Emmeti Product Focus - Tailored Heat Supplies

Transcription

QUALITY PRODUCTS
INDEMNIFIED DESIGN
EXPERT SUPPORT
w:
e:
www.tailoredheat.co.uk
[email protected]
Bathroom thermostat
and remote sensor
Engineered Water Solutions
Product Focus
• Topway T2 Manifolds
• T3 Controller
• Control T
• EWC-1 Wiring Box
• Zone Controls
• Alpert UFH Pipe
Heating Manifold Systems
High Temperature WHR Wall Hung Radiator • Low Temperature UFH Underfloor Heating
www.emmeti.co.uk
Every product for every system?
Emmeti Underfloor Heating Systems
Emmeti have a wide range of products available to make installation trouble free. In the following pages you will find the
key products shown in this image. Additional products include flexible pipe conduit, clip rail, pipe guides, staples and
clips, with a tacker gun to suit. We also offer floor and perimeter insulation. Our full range of products – from pipe to
controls - will enable a complete system to be specified to the highest standards. Please look at our Product Price List
available on our website (www.emmeti.co.uk) as a PDF or call us on 01993 824900 to request a printed copy.
Radiator System
Manifolds
Plumbing
Manifolds
UFH System
Components
Zone
Controls
Fitting
Systems
Emmeti UK T: 01993 824900
E: [email protected] W: www.emmeti.co.uk
Featured Products
Heating Manifolds
•
•
•
•
•
Topway T2 Manifold System
Topway T2 LS Lockshield
Topway T2 FM Flowmeter
Ball Valves
Connectors
T3 Controller
• T3 UFH Control Sets - Pump and Temperature
Management
- Thermostatic Mixing Valve (TMV) and Pump
- TMV, Electrothermic Head and Pump
- Motorized Mixing Valve (MMV) and Pump
- MMV and Pump - High Flow
• T3 UFH Control Set Accessories
- 3 Port Actuator Head
- Temperature Controller Head
- Weather Compensating Head
- Spares
• SLM Topway Single Loop Manifold
Product Focus - Contents
Emmeti Product Focus
Zone Controls
•
•
•
•
•
•
•
•
Electromechanical Thermostats
Electronic Thermostats
Remote Sensors
TST Touchscreen Thermostats
Programmable Thermostats
EWC-1 Hard-wired Wiring Centres
Wireless Controls
Control T Electrothermic eads
UFH Pipe
• Pipes
- PE-RT/AL/PE-RT MLCP Pipe
- PE-Xb 5-Layer Pipe
- PE-Xa 3-Layer Pipe
- PE-RT 5-Layer Pipe
• Pipe Accessories
For more information please call us on 01993 824900 or view our website at www.emmeti.co.uk
3
Emmeti - Introduction
Who We Are
For over thirty years Emmeti have been a world class
brassware manufacturer. The younger UK division has
focussed on developing the application of manifolds, in
plumbing and heating systems, both wall hung radiator
as well as underfloor heating systems. We are
considered leaders in this specialist field.
In recent years Emmeti UK have begun supplying other
key underfloor heating componentry; this coupled with
a state of the art pipe manufacturing division, makes
Emmeti the perfect choice for underfloor heating and
plumbing components.
Products
Emmeti have a long history of innovation and are proud
to have developed a comprehensive range of simple yet
technically competent products driven by UK market
needs. These products are shown in this catalogue: EWC-1 Wiring Centres, SLM Single Loop Manifolds, T3
UFH Controllers, and TST Touchscreen Thermostats.
Emmeti UK
Located in Burford, Oxfordshire, Emmeti UK was
established in 2004 to distribute and support
Group products from a UK base. We sell only to trade
customers including merchants, system houses and
specialist companies nationwide who serve the needs of
the rapidly growing underfloor heating market as well as
the heating and plumbing sector.
We have achieved a reputation for excellence in fast
order turnaround together with sales and technical
support to our customers. From our central warehouse
located near Oxford we are able to offer delivery within a
few days which is supported by weekly shipments from
our manufacturing base in Italy.
We are able to offer innovative new products to the
UK market, with the substantial resources and back-up
of the Emmeti Group as well as tailoring products to a
customer’s own specification.
All Emmeti products are made to the highest international
standards, complying with EN and ISO requirements
and all products carry a guarantee and manufacturer’s
warranty compliant with UHMA terms. All plumbing
products are WRAS certified.
The Emmeti Group
Emmeti SpA was founded in 1976, initially marketing
components for heating systems. A strategic shift
to direct production was made in 1984 along with
the establishment of FIV srl. Since then Emmeti has
expanded rapidly and now operates in more than 60
countries worldwide with sales and marketing offices
in Spain, France, Brazil, North America and China as
well as the UK. The total square metreage for the
group is 54,400 m2, with 3 manufacturing plants and
warehouses, 280 total employees.
Emmeti UK Head Office
Emmeti has a wide range of products targeted to the
heating, plumbing, renewable and air conditioning
markets and is committed to developing products which
reduce and monitor energy consumption. In recent
years they have developed significant renewable energy
products, and continue to innovate in this emerging field. They also operate to the highest possible standards
and satisfy the requirements of ISO 9001:2000 for its
Quality Management System and ISO 14001:2004 for its
Environmental Management System.
Emmeti Pipe Manufacturing
Emmeti SpA New Pipe Factory - Built in 2009
4
Topway T2 Pre-assembled heating manifolds
• Nickel plated extruded brass manifold pre-assembled for immediate mounting
for both radiator and underfloor systems
• Available in 1” and 1¼” sizes, from 2 ways to 12 ways with integral flow
control valves to suit a wide range of system requirements
• Provided with integral double regulating lockshields or flowmeter lockshields,
and electrothermic bodies (ready for electrothermic heads) per circuit.
• Can be surface mounted , concealed in a choice of purpose designed plastic or
metal cabinets or within a partition wall for a flexible solution to location
• Manifold flow and return outlets are offset for space saving and ease of
installation
• For ball valves and Monoblocco pipe connectors for a wide range of pipe types
and sizes, see pages 11 and 12
• For electrothermic actuators and matching zone controls to meet or exceed
Building Regulations Part L requirements, see pages 36-37.
Product Focus - Heating Manifolds
Heating Manifolds
5
Emmeti - Introduction
Heating Manifolds
Emmeti UK consider themselves now well experienced
in the application of manifolds to plumbing and heating
systems, and have CPD courses open to those who wish
to explore deeper the many advantages.
The advantages
Manifold Types
To make understanding the Emmeti range of heating
manifolds easier, we have organised them into three
simple types, matching each type to a heating system
and controls to make the application clear.
Type 1 (T1): These are for wall hung radiator (WHR)
systems with a Thermostatic Radiator Valve (TRV) and
Lockshield valve (LS) on the radiator.
Heating manifolds, unlike today’s common practice of
non-manifold ring heating circuits, allow independent
circuits thermally different to each other.
This is because they supply flow and return water directly
to each radiator, in a star pattern. This makes it easy to
hydraulically balance each independent circuit.
Taking into account pipe runs, the hot water is circulated
to all the radiators at the same time. This avoids the
balancing or sequencing issues with a non-manifold
system, where one radiator can be producing maximum
heat well before another has started. A more constant
temperature across all manifolds circuits is maintained
(providing the balancing is done correctly).
Manifolds encourage the use of small diameter pipes, 10
mm or 12 mm, PB, PEX or Multilayer. This type of pipe
is easy to handle and flexible. No further connections are
required between the manifold and the radiator.
Type 2 (T2): These are for either wall hung radiator
or underfloor heating (UFH) systems. The manifold
is fitted with an electrothermic valve and lockshield to
control each circuit; this replaces for example the TRV
and LS on a radiator. The electrothermic valves are
controlled by a thermostat or programmable thermostat.
Type 3 (T3): These are underfloor heating (UFH)
systems only and have a temperature controller
and pump to ensure that the water is at the correct
temperature for the underfloor heating circuits.
Each type has its own section on our website (www.emmeti.co.uk) which gives further details of each manifold.
The connectors on the radiator and on the manifold are
mechanical. This means that there are far fewer joints
in total and none at all which are concealed so leaks
are kept to a bare minimum and because they are not
concealed, relatively easy to locate and deal with.
Example of Type 2 (T2) Heating Manifold System in Hotel Construction
ROOM
STAT
POD
ROOM
STAT
POD
ACCESS
PANEL
ELECTROTHERMIC
HEADS
POD
POD
6
Topway T2 Manifold System
T2 manifolds
T2 manifolds can be used in heating applications not only
for WHR Wall Hung Radiator or other heat emitter based
systems but also for UFH underfloor heating/cooling
systems using a separate low temperature heat source or
mixing valve control set (like our T3 Control Set).
For radiator based or perimeter heating systems time
and temperature control is centralised at the manifold
allowing individual room temperature control if required.
No TRV is needed in the room itself which can be
controlled by a room thermostat or programmable room
thermostat.
The thermostat is wired back to the manifold via a
wiring centre which requires electrothermic heads on the
return rail. This method is in compliance with Building
Regulations Part L1 (conservation of fuel and power) and
best practice GPG301, 302 and GIL 59 (CHeSS).
The function of the TRV (temperature control) and the
lockshield (balancing) are now integrated on the manifold.
More importantly, the electrical interlock required by
Building Regulations Part L1 is provided directly by the
thermostats controlling room temperature.
For underfloor heating systems, see details of our
separate range of our T3 UFH Control Sets on the
following pages. The individual time and temperature
control allowed by Topway T2 manifolds would be
connected as for radiator systems using a wiring centre
and one thermostat or programmable thermostat per
underfloor heating zone.
The advantages
This state of the art option is pre-assembled onto the
bracket, making for quick and easy installation. It has an
electrothermic body integrated for each return circuit,
ready to be actuated by the electrothermic head. The
electrothermic heads, via a wiring centre, are connected
to the room thermostats located in each room or zone.
Heating manifolds
The manifold includes lockshields on the flow rail,
double regulating for individual circuit isolation, and
manual setting of flow control for heat balancing per
radiator. It also includes automatic air vents and drainoff (filling) points as standard, and a standard option
with integrated flowmeters is also available. All of
these reduce commissioning time, no longer having to
physically move to each room or zone.
Integrated functions
Central control for distribution, manual isolation by circuit
or by floor, commissioning of each zone by balancing,
system air venting and automatic “electrical” flow
isolation when a room is up to temperature. This also
allows individual circuit purging.
Optional functions
Measuring of flow using flowmeters, allowing reading
of dynamic flow during balancing. Measuring of
temperature using thermostats integrated into the ball
valves, one on the flow and one on the return rail.
These aid installation by allowing the installer to verify the
hot water is flowing, and how much, as well as what flow
and return temperatures are being achieved.
Differential pressure by-pass, to prevent pump wear
and tear.
Programmable room thermostats, with set back facility,
for the individual zones or rooms.
Wiring centre, allowing boiler interlock and pump stop/start.
7
Topway T2 Manifold System (continued)
Individual room zoning
Energy saving
Installing this kind of system can save a significant
amount of money on fuel bills. It is particularly appropriate
for use with public access buildings, like offices, schools
and hotels. However with the increasing emphasis
on legislation to save energy in both new and existing
homes, Emmeti T2 manifolds offer a cost effective
solution to professional installers and specifiers in
meeting today’s more stringent requirements.
Electrothermic actuation
Electrothermic bodies are integrated into the return
manifold, one per circuit. They are almost identical to
TRV (Thermostatic Radiator Valve) bodies.
An electrothermic head is mounted on top, at 2nd fix
or final commissioning. This in turn is wired to a wiring
centre (linking in to the boiler, pump and wall mounted
room thermostats), which in turn is wired to each room
or zone wall thermostat.
What happens
The electrothermic heads and bodies behave the same
as a two port zone valve in a traditional system. They also
cost considerably less per circuit.
You are effectively zoning your heating by rooms or small
areas, allowing individual tailored temperature control.
This means when a room or area gets up to temperature,
the thermostat signals to the manifold electrothermic
head (via the wiring centre), and that circuit is closed.
This leaves the remaining circuits free to continue
receiving heat. When all circuits have been actuated,
closing flow to each, the wiring centre signals the pump
(and boiler) to cease pumping (and providing heat).
Room Thermostats can be either simple
electromechanical, electronic, or more sophisticated
digital combined time and temperature units.
This allows you to choose the time period when you
want the room to receive heat, and allows a choice of
two temperatures (comfort and energy saving), the
choice is dependant on time and use of the room.
For further details of our full range of controls, please see
the section on ‘Zone Controls’ in this document or go to
our website (www.emmeti.co.uk).
Example showing house with T2 manifold system installed and individual room controls
8
1” - 1”1/4 pre-assembled distribution manifold nickelplated brass, DN20 24x19 takeoffs designed to be used
with Monoblocco pipe connectors.
Size
1”
1”
1”
1”
1”
1”
1”
1”
1”
1”
1”
Ways Pcs./Pack 2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
1
10
1
11
1
12
1
Code 01299020
01299022
01299024
01299026
01299028
01299030
01299032
01299034
01299036
01299038
01299040
Price £
101.00
118.10
138.60
158.20
175.60
197.20
214.30
231.50
254.70
271.90
289.00
1” (*)
1” (*)
1” (*)
1” (*)
1” (*)
1” (*)
1” (*)
1” (*)
1” (*)
1” (*)
1” (*)
2
3
4
5
6
7
8
9
10
11
12
1
1
1
1
1
1
1
1
1
1
1
01299730
01299732
01299734
01299736
01299738
01299740
01299742
01299744
01299746
01299748
01299750
109.00
127.50
149.70
170.90
190.00
212.70
231.20
250.50
274.90
294.20
312.70
1”1/4
1”1/4
1”1/4
1”1/4
1”1/4
1”1/4
1”1/4
1”1/4
1”1/4
4
5
6
7
8
9
10
11
12
1
1
1
1
1
1
1
1
1
01299054
01299056
01299058
01299060
01299062
01299064
01299066
01299068
01299070
154.50
178.00
199.20
221.10
242.20
260.50
287.70
308.70
330.30
T2 Topway LS
Takeoffs 50 mm (flow and return).
(*) Flow and return are inverted.
The flow rail has an integrated red capped double regulating
lockshield per circuit. The double lockshield regulation allows
isolation and flow balancing of each circuit, using an outer (isolating)
sleeve and an inner (balancing) sleeve.The lockshield valve can be
upgraded to incorporate a flowmeter, with flowmeter kit 01306306
(0 - 4l/min). The return rail has a blue capped integrated
electrothermic body (ready for the electrothermic head) per circuit.
Pre-assembled manifold includes no. 2 drain off/fill valves; no. 2
automatic air vents; no. 2 blanking plugs. All pre-mounted onto a
double offset bracket.
For ball valves, mounting brackets, blanking plugs, air vents and
other accessories, please see ‘Accessories’ on our website (www.
emmeti.co.uk).
For Monoblocco pipe connectors, see page 12 in this document
and ‘Monoblocco pipe connectors and Threaded fittings’ on our
website for the complete range of Monoblocco pipe connectors and
fittings.
9
T2 Topway FM
1” - 1”1/4 pre-assembled distribution manifold nickelplated brass, 24x19 takeoffs and lockshields with
integrated flowmeters.
Size
1”
1”
1”
1”
1”
1”
1”
1”
1”
1”
1”
Ways Pcs./Pack 2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
1
10
1
11
1
12
1
Code 01299260
01299262
01299264
01299266
01299268
01299270
01299272
01299274
01299276
01299278
01299280
Price £
104.70
123.80
146.00
167.40
187.10
209.30
228.70
247.60
272.60
291.50
309.70
1” (*)
1” (*)
1” (*)
1” (*)
1” (*)
1” (*)
1” (*)
1” (*)
1” (*)
1” (*)
1” (*)
2
3
4
5
6
7
8
9
10
11
12
1
1
1
1
1
1
1
1
1
1
1
01295060
01295062
01295064
01295066
01295068
01295070
01295072
01295074
01295076
01295078
01295080
105.20
124.20
146.70
168.30
187.50
211.10
230.10
249.10
274.40
293.40
312.40
1”1/4
1”1/4
1”1/4
1”1/4
1”1/4
1”1/4
1”1/4
1”1/4
1”1/4
4
5
6
7
8
9
10
11
12
1
1
1
1
1
1
1
1
1
01299294
01299296
01299298
01299300
01299302
01299304
01299306
01299308
01299310
168.30
194.80
218.70
243.30
267.00
287.80
318.10
341.80
366.00
Takeoffs 50 mm interaxial distance (flow and return).
(*) Flow and return are inverted, for use with T3 Controller.
Flow rail has a white sleeved double regulating lockshield with a
clear flow metering tube per circuit. The double regulation allows
isolation and flow balancing of each circuit, with the added ability to
read the flow in litres per minute. Return rail has a blue capped
integrated electrothermic body (ready for the head) per circuit.
Pre-assembled manifold includes no.2 drain off/fill valves; no. 2
automatic air vents; no. 2 blanking plugs. All pre-mounted onto a
double offset bracket.
For mounting brackets, blanking plugs, air vents and other
accessories, please see ‘Accessories’ on our website (www.
emmeti.co.uk) or pricelist (downloable from our website).
For ball valves please see page 11 or our website (www.emmeti.
co.uk).
For Monoblocco pipe connectors, please see page 12 or our
website (www.emmeti.co.uk) section ‘Monoblocco pipe
connectors and Threaded fittings’ for the complete range of
Monoblocco pipe connectors and fittings.
10
Ball Valves
Size Pcs./Pack 22mm x 1”M
1
Code Price £
6050R622 37.17
Price in pairs. Includes o-ring sealing faces.
Straight Progress ball valves with pipe union for
thermometers
Size Pcs./Pack 22mm x 1”M
1
Code Price £
6052R622 57.40
Right-angle Progress ball valves with pipe union for
thermometers
Size Pcs./Pack 1”
1
1 1/4” 1 Code Price £
9722R006 54.04
9722R007 73.47
Right-angle Progress ball valves with pipe union
Size Pcs./Pack 1”
1
9723R006 40.44
9723R007 58.57
Straight Progress ball valves with pipe union
Straight Progress ball valves with pipe union for
thermometers
Size Pcs./Pack 1”
1
9744R006 60.24
9744R007 90.07
Straight Progress ball valves with pipe union
Size Pcs./Pack 1”
1
1 1/4” 1
Code Price £
9745R006 46.67
9745R007 74.80
Straight ball valves kit with pipe union
Size
1”F - 1”F union ball valves for T3 Control Sets Code Price £
6066R006
Price in pairs. Includes 2 x 1”F/F ball valves, 2 x 1”M - 1”F flat union couplings & 1 x blue handle
11
Pipe Connectors
24x19 seal for plastic PB pipe
Size
Ø 10 Polybutylene
Ø 15 Polybutylene
Connection Pcs./Pack 24x19
50
24x19
50
Code Price £
28100318
2.21
28100330
2.04
When using these with plastic pipe, please ensure you use the
plastic pipe insert provided for by the manufacturer of the pipe you
are using. Monoblocco connector for multilayer pipes, nickel-plated
Size
12 x 1.6
14 x 2
16 x 2
16 x 2.25
17 x 2
18 x 2
20 x 2
50
24x19
50
24x19
50
24x19
50
24x19
50
24x19
50
24x19
50
Code Price £
28100355
3.27
28100356
2.40
28100358
2.36
28100360
2.36
28100362
4.05
28100364
2.36
28100366
2.36
Monoblocco connector for PEX and PB pipes, nickel-plated
Size
12 x 1
12 x 2
14 x 2
15 x 1.5
15 x 1.7
15 x 2.5
16 x 1.5
16 x 2
16 x 2.2
17 x 2
18 x 2
18 x 2.5
20 x 2
20 x 2.8
50
24x19
50
24x19
50
24x19
50
24x19
50
24x19
50
24x19
50
24x19
50
24x19
50
24x19
50
24x19
50
24x19
50
24x19
50
24x19
50
Code Price £
28100320
3.47
28100322
3.62
28100324
3.51
28100325
3.20
28100326
3.31
28100328
3.43
28100332
3.16
28100334
3.20
28100336
3.20
28100340
3.20
28100342
3.24
28100344
3.20
28100346
3.12
28100348
3.16
Monoblocco connector for copper pipe, nickel-plated
Size
10
15
50
24x19
50
Code Price £
01321410
1.32
01321415
1.20
27mm spanner for tightening takeoffs
Size Pcs./Pack Up to Ø 18mm pipe only
1
Up to Ø 20mm pipe only
1
Code Price £
01306054
6.69
01306046
This is a dedicated low cost shoulderless spanner for manifolds with
36mm interaxials.
12
T3 Control Set with thermostatic mixing valve and pump
•
•
•
•
•
Boxed set pre-built for immediate installation, including:
- Thermostatic mixing valve adjustable from 35oC to 60oC
- Temperature gauge measuring mixed water temperature
- Grundfos UPS 25-60 circulating pump
- 1” M swivel joints for fast connection to 1” F manifold tapping
- All nickel plated for improved appearance
- Supporting bracket for extra stability and noise reduction
1” M close coupled flow and return connections
Suitable for Topway Type 2 manifolds or any manifold with connections on 210mm
centres
Ball Valve set for fitting to 1” M connections
Valve body kvs 3.4 for residential applications
T3 Control Set with thermostatic mixing valve,
electrothermic head and pump
•
•
•
•
•
- Thermostatic mixing valve adjustable from 35oC to 70oC
- 4-wire electrothermic head with auxiliary switch for overheat protection,
isolation and single zone applications
- 1” M swivel joints for fast connection to 1” F manifold tappings
- All nickel plated for improved appearance
centres
Valve body kvs 3.4 for residential applications
Product Focus - T3 Controllers
T3 Controllers
T3 Control Set with motorised mixing valve and pump
•
•
•
•
•
- Motorised mixing valve for use with either built-in or external controllers
- Choice of actuator, temperature controller or weather compensator (not included)
centres
Valve body kvs 6.3 for larger residential and small commercial applications
T3 Control Set with motorised mixing valve and pump
– high flow
•
•
•
•
•
- Motorised mixing valve for use with either built-in or external controllers
- Choice of actuator, temperature controller or weather compensator (not
included)
Suitable for Topway Type 2 manifolds or any manifold with connections on
210mm centres
Valve body kvs 8 (13 straight through) for larger residential and small
commercial applications
13
T3 UFH Control Sets
Stand alone T3 control sets for underfloor heating applications with Topway T2
manifolds
The advantages
T3 UFH Control Sets Range
Emmeti UK offers a wide range of manifolds for
underfloor heating applications catering for both
residential and light commercial applications, in 1”
and 1¼” sizes. To match this range of manifolds,
Emmeti have introduced a new range of four control
sets designed to provide a range of fixed and variable
temperature solutions to meet each customers’
requirements. Each control set includes a mixing valve,
circulating pump, built-in temperature gauge, mounting
bracket and swivel joints for connection to the manifold
assembly. We offer a solution, from a simple nonelectrical temperature management option to a full
weather compensator package.
As well as the mixing valve, the other key component is
the circulating pump provided as an integral component
of the control set. Our standard pump offering is
the Grundfos UPS 25/60, with 130mm face to face
dimension, 1½” male threaded connections, connected
to union couplings for ease of replacement, and has a
3 speed setting. This pump is optimised to work with
the temperature controller options we offer but it can
be changed by you, providing the pump face to face
dimension is taken into account.
These pre-packaged T3 control sets make the choice
easier, and allow you to make your purchase more
simply, involving less risk and less administration. The
Pack design means all four controls are interchangeable
– if you need to change an element, you only replace this
part, minimising heart ache, cost and downtime.
The modular approach allows you to quickly and easily
grasp what is the best technical solution for you in what
may be a complex set of variables.
In order to provide water at the right temperature for
underfloor heating, a mixing valve is used to take heated
water from a heat source and mix it with the return
water from the underfloor system to the correct design
temperature. Where the heat source can provide the
right temperature by itself e.g. a low temperature boiler,
then a T3 control set is not needed. Mixing water to the design temperature can be achieved
either by using a thermostatic mixing valve to give a
‘fixed’ temperature or a motorised valve which can give
either a ‘fixed’ or ‘variable’ temperature. The Emmeti
range has two thermostatic and two motorised mixing
valves in the range.
H
(m)
UPS 25-60 130 1* 230 V, 50 Hz
Pumped liquid = Water
Liquid temperature = 70 °C
Density = 977.8 kg/m³
5
4
3
2
1
0
0
P1
(W)
0.5
1
1.5
2
2.5
3
Q(m³/h)
60
40
20
0
14
T3 UFH Control Sets (continued)
Code
Description
Functionality
Control set with thermostatic mixing
valve and pump
Incorporates a simple thermostatic mixing
valve to provide water at a fixed temperature,
adjustable between 35oC and 60oC. The valve
body has a kvs of 3.4 and caters for up to
medium to large residential applications*
Control set with thermostatic mixing
valve, thermal actuator and pump
This has the same functionality as the set above,
but has an additional electrothermic head which both isolates the manifold and downstream
circuits and allows electrical control of connected
equipment such as the circulating pump either
for isolation or temperature control purposes.*
U9700040
Control set with motorised mixing
valve and pump
This set incorporates a motorised mixing valve
which can be used with a number of control
actuators to provide water either at a fixed
temperature or a temperature which can be
varied to suit the heat demands of the building.
The valve body has a higher flow capacity,
kvs 6.3 to suit larger residential and small
commercial applications*
U9700050
Control set with motorised mixing
valve and pump
With the same functionality as the set
immediately above, the valve body has a kvs of
8 (13 straight through) and is designed for larger
residential and small commercial applications*
U9700020
U9700030
T3 UFH Control Sets Range
* - For further details of application suitability see the sizing table on page 16 of this catalogue.
15
Application sizing and requirements
The tables below give an approximate indication of the
capacity for the four manifolds in the Emmeti range of T3
control sets. Each table indicates the floor area that can be
heated for the particular pipe size shown with the pipes
spaced at 200mm between centres, a temperature drop
of 7.5oC between flow and return and using the pump
supplied with the control set, a Grundfos UPS 25-60. This simple guide shows the estimated floor area that
can be covered with one control set, assuming the value
of output in watts/ sq m. shown in the table. Three
tables are shown each using a different pipe size –
16mm x 2mm, 17mm x 2mm & 20mm x 2mm – and the
corresponding increase in floor area due to the use of the
larger size. The pipes may be made from PEX (PE-Xa or
PE-Xb) or PE-RT barrier pipe construction with an EVOH
or aluminium oxygen barrier.
Control Set Applications
Note that the U9700020 and U9700030 have the
same floor heating capacity due to their identical flow
performance. However the U9700030 has an inbuilt
electrothermic head which enable the control set to
be electrically isolated making it particularly suitable
for use in single zone applications or where high limit
temperature protection is required.
U9700040 & U9700050 each include a motorised mixing
valve and a valve body with a higher flow capacity using
the same pump as the two smaller sets. These can be
used for fixed or variable temperature systems using
either the options shown under the ‘T3 UFH Control Set
Accessories’ heading of this document which fit onto the
valve body, with a separate weather compensator or with
a Building Energy Management System (BEMS).
It is not intended to take the place of a heat loss sizing
calculation or heating design, only to assist the selection
of the correct control set for the application required.
Pipe Spacing: 200 mm centres; Temperature Drop: 7.5˚C; Pump: Grundfos UPS 25-60; Pipe: PEX/MLCP, 16mm x 2mm
Output (W/m2)
100
70
50
Maximum Loop Length (m)
80
90
100
120
120
Maximum Floor Area (m2)
U9700020 / 030
130
110
180
150
260
U9700040
185
150
245
200
380
U9700050
230
200
330
230
480
Output (W/m2)
100
70
50
80
90
100
120
120
U9700020 / 030
140
120
200
170
300
U9700040
200
180
280
230
420
U9700050
260
225
370
290
530
Output (W/m2)
100
70
50
80
100
100
120
120
16
U9700020 / 030
155
145
225
210
310
U9700040
230
205
330
305
470
U9700050
295
270
420
395
600
Size Pcs./Pack T3 Control Set, thermostatic
mixing valve 1
Code Price £
U9700020 318.60
Designed specially for the underfloor heating market, the control set
incorporates a compact thermostatic mixing valve and pump set
arrangement compatible with type 2 (T2) Topway manifolds at
210mm ctrs.with 1” M manifold connections with o-ring sealing and
1”M connections for the primary flow and return to the control set.
The set includes as standard a temperature gauge measuring the
mixed flow temperature and a supporting bracket to stabilise the extra
weight of the pump The valve and fittings are finished in nickel plate to
match the Topway manifold.
Valve kvs 3.4. Temperature range adjustment 35oC – 60oC. Grundfos
UPS 25-60 pump.
Control set with thermostatic mixing valve, thermal
actuator and pump
Size Pcs./Pack T3 Control set, thermostatic
mixing valve and actuator 1
Code Price £
Control Set with thermostatic mixing valve and pump
U9700030 500.00
Using a similar specification to the control set immediately above,
the thermostatic mixing valve incorporates a thermal actuator
which, when de-energised, shuts off the flow of hot water through it
to the underfloor heating manifold. The actuator incorporates an
auxiliary switch to operate other equipment e.g. boilers. This
enables the control set to be used in four different applications:
1. Isolation of the manifold when the pump and valve are deenergised
2. Where an additional level of temperature control is required to
ensure that a maximum floor temperature is not exceeded. This
requires a suitable safety thermostat – see our website (www.
emmeti.co.uk) or product pricelist for details.
3. Single zone applications where a minimum water temperature is
required to switch the zone on. This also requires a suitable
thermostat – see our website (www.emmeti.co.uk) or product
pricelist for details.
4. Single zone applications where the actuator auxiliary switch
energises the boiler and primary pump in conjunction with an
existing controls system for heating and hot water
weight of the pump and has the same compact overall dimensions as
the range. The valve is finished in brass and the fittings are nickel-plated
to match the Topway manifold.
Electrothermic head NC 4-wire. Valve kvs 3.4. Temperature range
adjustment 35oC – 70oC. Grundfos UPS 25-60 pump.
17
Control set with motorised mixing valve and pump
Size Pcs./Pack T3 Control set with motorised mixing
valve 1
Code Price £
U9700040 537.10
Designed for applications where both a higher flow and flexible
control of water temperature is required. This allows the control set
to be used with a range of temperature control options. These include a motorised head with an integrated temperature setting
and dwell time facility, complete with a remote flow temperature
sensor, code U9750020. Code U9750030 provides a full weather
compensation package included below.
The set here includes as standard a temperature gauge measuring
the mixed flow temperature and a supporting bracket to stabilise the
extra weight of the pump and has the same compact overall
dimensions as the rest of the range.
The valve is finished in brass and the fittings are nickel-plated to
Valve kvs 6.3. Actuator not included, see below. Grundfos UPS
25-60 pump.
Control set with motorised mixing valve and pump
Size Pcs./Pack T3 Control set with motorised mixing
valve for high flow rates 1
Code Price £
U9700050 574.10
Identical in concept to the motorised mixing valve arrangement
above, the valve used has a higher Kv designed for higher
throughputs suitable for larger applications.
weight of the pump and has the same compact overall dimensions as
the range. The valve is finished in brass and the fittings are nickel-plated
to match the Topway manifold.
Valve kvs 13 – straight through flow, kvs 8 – right angle flow.
Actuator not included, see below. Grundfos UPS 25-60 pump.
18
T3 UFH Control Set Accessories
Size Pcs./Pack 230V 3-point actuator 1
Code Price £
U9750010 208.40
Designed specifically for the control sets with motorised mixing
valves, the actuator is for 230V operation and is fitted with a 1.5m
flexible 3-core cable for convenience.
This actuator allows the use of a separate temperature control
system suitable for use with a 3-point actuator. Please see our
website (www.emmeti.co.uk) or product pricelist for zone controls,
weather compensator codes U9132200 and 210.
The controllers below are also suitable for use with the same control
sets as this actuator. Power consumption 5w. Running time 120s.
Ambient temperature -5oC – 55oC. Enclosure rating IP41.
230V temperature controller for control sets
U9700040/050
Size Pcs./Pack 230V temperature controller c/w sensor 1
Code Price £
U9750021
For mounting directly on the valve in control sets U9700040/050,
this integrated temperature controller and actuator with sensor
included is designed to regulate mixed water temperature between
5oC and 95oC.
230V actuator for control sets U9700040/050
It is a standalone solution, no other input signalling is required.
Power consumption 10w. Running time 60s. Ambient temperature
-5oC to 55oC. Enclosure rating IP41.
230V weather compensating controller for use with
control sets U9700040/050
Size Pcs./Pack 230V weather compensator c/w sensors 1
Code Price £
U9750030
Complete weather compensating controller designed to mount
directly on the valves in control sets U9700040/050. Provided with
both a water flow temperature sensor and an external sensor with
20m of connecting cable as standard, the controller is designed to
regulate mixed water temperature to suit varying weather
conditions, by increasing or decreasing the mixed water
temperature.
Functionality includes: 24hr/7day programming, pump and boiler
control, domestic hot water control, frost protection, PID operation.
The unit has a large LCD display to assist both in setting up and in
monitoring system status during operation. A pre-wired 1.5m power
supply cable is also included. Power consumption 5w. Running time
120s. Ambient temperature 0 oC – 40oC. Enclosure rating IP54.
Replacement motorised mixing valves for use with
U9700040
Size
1” 3-way motorised mixing valve kvs 6.3 1¼” 3-way motorised mixing valve kvs 8 Code Price £
U9750040 91.35
U9750050 99.27
The 1” valve is a direct replacement for the valve fitted to U9700040
control set. The 1¼” valve is supplied for applications requiring a
higher flow rate.
19
SLM Topway Manifold for single zone underfloor heating applications
SLM Single Loop Manifold 01296712 with
T3 control set, U9700020
SLM Single Loop Manifolds
Based on the tried and tested Emmeti Topway T2 manifold,
the SLM Single Loop Manifold offers the same featurerich solution to underfloor heating in a compact single way
manifold for use in single zone applications.
Typically, the manifold would be used for adding an
underfloor heating circuit in a conservatory or extension
either to an existing high temperature radiator system or as
an independent circuit from the heat source.
It is designed to allow the connection of an underfloor
heating circuit with individual time and/or temperature
control of the circuit. Using an Emmeti T3 Control Set with
the SLM Single Loop Manifold will allow the primary flow
and return temperature to be controlled to a temperature
suitable for underfloor heating if a low temperature heat
source is not being used. A specially designed T3 control
set incorporating an integrated electrothermic actuator has
been developed for single zone applications allowing the
boiler and pump to be switched on without the additional
cost and complexity of an underfloor heating wiring centre.
Alternative T3 control set with
electrothermic actuator, U9700030
The SLM manifold is equipped with an electrothermic valve
body for use with Emmeti standard electrothermic heads
which permit electrical control of the circuit either by a
programmable or standard thermostat. Used with a fourwire electrothermic head which includes an auxiliary switch,
this also allows electrical interlock with the boiler and pump
as required by the Building Regulations. Emmeti’s range of
zone controls are designed to complement the operation of
the manifold and provide a complete solution for single zone
applications
The SLM manifold is pre-assembled and supplied with
two offset mounting brackets spaced at 210mm centres,
Techno-Varia automatic air vents and end caps supplied for
fitting to each manifold rail and a flow meter fitted to the
upper rail which allows both flow adjustment and manual
on-off isolation without affecting the flow setting.
Specification
Construction
• Manifold distribution headers and accessories are
nickel plated.
• Brass header formed through a bar drawing process
EN 12168 CW614N.
• Seals in EPDM
20
Technical Data
• Maximum operating temperature 110 °C
• Maximum working pressure 10 bar
• Inlet manifold threads G1
• Takeoff threads M 24x19
SLM Topway Manifold for single zone underfloor heating applications
Size
Ways Pcs./Pack 1”
1
1
T3 Control Set, thermostatic
1
mixing valve
T3 Control set, thermostatic 1
mixing valve and actuator
Code Price £
01296712
U9700020
U9700030
Flow rail has a white sleeved 0 - 4 l/min flowmeter. Return rail has a
blue capped integrated electrothermic body (ready for the head). Note
that the flow rail is uppermost
Pre-assembled manifold is mounted onto a double offset bracket. The
accessories include no.2 drain-off/fill valves; no. 2 automatic air-vents;
no. 2 blanking plugs supplied loose in the packaging.
To change the flowmeter flow capability range, please refer to
Manifold Accessories on our website (www.emmeti.co.uk), or in
our pricelist.
For ball valves and other accessories, please refer to Manifold
Accessories section on our website (www.emmeti.co.uk), or in our
pricelist.
For zone controls and electrothermic heads, please refer to the Zone
Controls section on our website (www.emmeti.co.uk), or in our
pricelist.
Single Loop Manifold
T3 Control Set Notes
Designed specially for the underfloor heating
market, the U9700020 control set incorporates a
compact thermostatic mixing valve and pump set
arrangement compatible with T2 Topway
manifolds, including the SLM Manifold at 210mm
ctrs. with 1” M manifold connections with o-ring
sealing and 1”M connections for the primary flow
and return to the control set.
The valve and fittings are finished in nickel plate to
Valve kvs 3.4. Temperature range adjustment 35oC - 60oC. Grundfos UPS 25-60 pump.
Using a similar specification to the U9700020
control set, the U9700030 thermostatic mixing
valve incorporates a thermal actuator which, when
de-energised, shuts off the flow of hot water
through it to the underfloor heating manifold. The
actuator incorporates an auxiliary switch to operate
other equipment e.g. boilers.
This enables the control set to be used in four different applications:
1. Isolation of the manifold when the pump and valve are deenergised.
2. Where an additional level of temperature control is required to
ensure that a maximum floor temperature is not exceeded. This
requires a suitable safety thermostat - see Manifold Accessories
on our website (www.emmeti.co.uk), or in our pricelist.
3. Single zone applications where a minimum water temperature is
required to switch the zone on. This also requires a suitable
thermostat - see Zone Controls on our website (www.emmeti.
co.uk), or in our pricelist.
4. Single zone applications where the actuator auxiliary switch
energises the boiler and primary pump in conjunction with an
existing controls system for heating and hot water.
The valve is finished in brass and the fittings are nickel-plated to
match the SLM Topway manifold.
Electrothermic head NC 4-wire. Valve kvs 3.4. Temperature range
adjustment 35oC - 70oC. Grundfos UPS 25-60 pump
Both sets includes as standard a temperature gauge measuring the
mixed flow temperature and a supporting bracket to stabilise the
extra weight of the pump and have the same compact overall
dimensions as the range. For full technical details of the complete T3
control sets range, see pages 17-19 in this document.
21
Zone Controls
Product Focus - Zone Controls
• Wall mounted thermostat range in white
• Simple to use dial operation from 6oC to 30oC
• Choice of models including ‘call for heat’ light, on-off switch and heating/
cooling/off switch
• 230V operation with 24V operation on basic model only
• Temperature range limiting stops for use in care homes, public buildings etc
• Wall mounted thermostat range in white
• Simple to use dial or push button operation with temperature range from 6oC to 30oC
• Accurate temperature control for maximum comfort – differential 0.5oC,
including night setback models
• Choice of models including 230V and 24V models
• Optional remote sensors – enables thermostat use with bathroom applications
• Choice of models including LCD display, ‘call for heat’ light, on-off and heating
cooling switch, and tamperproof version
• Temperature range limiting stops for use in care homes, public buildings etc
Touchscreen Digital Thermostats
• Extra large, backlit LCD display for clarity
• Simple-to-use touchscreen interface
• Two digital thermostat range, one with blue backlit display and one with
innovative three colour display to indicate below/at/ above set temperature
• Night setback function on both thermostats for comfort, convenience and
economy
• Automatic frost protection function
• ‘Call for Heat’ symbol in display
•
Two models with large backlit LCD display offering 24hr and 7 day programming
- 24hr model has intuitive dipswitch programming and time of day
- 7 day model has easy to read analogue display, with optimum start, holiday
mode and remote sensor features
- Both models battery operated, will switch 230V and 24V power supply
- Both models have dial operated two-level temperature setting
- The display includes ‘boiler on’ icon
• Touchscreen model with 24hr programming and three colour LCD display to
help user identify comfort level
- Uses intuitive dipswitch programming
- Automatic setback to 3oC below normal room temperature setting
- Display includes ‘boiler on’ icon
Remote sensors
• Choice of 1.5m lead sensor designed for concealed applications or wall
mounted remote sensor in elegant white design to match the room thermostat
which can be connected with standard cable
• Available for almost every electronic thermostat in the Emmeti range
• Suitable for use in bathrooms: no adjustment and extra low voltage
• Simple to install, connects directly to thermostat terminals
22
• A built in isolating switch allows access to thermostats and actuators safely,
without isolating the whole electrical system.
• The status of system circuits can be seen immediately, with call for heat LED
lights on the front face of the centre
• A power, boiler and pump light fitted as standard, for ease of management
• The facility to connect up to five actuators per zone thermostat
• Fully integrated earth connection, for fast and easy installation of pump or other
earthed equipment.
Wireless Controls
• A complete system including wireless thermostats, wireless wiring centres,
and receiving antenna designed to offer the installer a simple to install and
flexible control system without hard wiring of the thermostats, including:
- An active receiving antenna with a 5m connecting cable
- 6-way and 2-way wiring centres with electrical interlock function
- 1-way combined antenna and wiring centre
- 7 day programmable thermostat with remote sensor option
- Thermostat for heating or cooling with remote sensor option
• Wiring centres can be ‘daisy-chained’ with up to 10 wiring centres controlled by
one active receiving antenna
EWC-1 Wiring Centre Range
Electrothermic Heads
•
•
•
•
•
•
Tried and tested wax/copper element
Available for both 230V and 24V operation
Two-wire normally closed and normally open versions available
Four-wire normally closed version with auxiliary switch
Includes pop-up indicator to show actuator status
M32 x 1.5 securing ring for ease of installation and maintenance
23
Zone Controls
Isometric cutaway house illustration showing underfloor heating in every
room with hard wired zone controls,
Electrothermic head
(on Topway T2 manifold)
Touch screen
thermostat
Wiring centre
Programmable
thermostat
Getting the best from an underfloor
heating system
Today it is widely accepted that controls form a
necessary part of any heating system. Apart from the
need to be comfortable and the convenience that a
well controlled system brings, rising fuel prices make
it essential that heating systems are well-controlled to
ensure maximum economy.
These requirements are also now built into the legal
framework that all dwellings – whether new or existing
– must comply with The Building Regulations and the
guidance documents issued to support them (e.g. the
Domestic Building Services Compliance Guide) now offer
clear instructions for the zoning of underfloor heating
and the necessity for time and temperature controls
to provide a comfortable, economically run home or
commercial environment.
24
Bathroom thermostat
and remote sensor
Dial thermostat
Zones and zone control
A ‘heating zone’ is part of a building with its own
independent heating controls. Having underfloor heating
with water filled pipes means that every heated room
has at least one pipe circuit to heat it (larger rooms can
have more than one circuit). Each circuit is connected
to a manifold and can be switched on and off by means
of a small electrical valve on the manifold (called an
‘electrothermic’ valve).
This means that every room can be controlled separately
– each room is a ‘zone’ with its own ‘zone controls’. The
Emmeti zone controls range includes a wide selection
of thermostats to control temperature from simple dial
operated types, electronic touchscreen versions to
programmable thermostats which combine time and
temperature control. Many of the thermostats also have
remote sensor options enabling them to be used safely
to control bathrooms.
Wiring Centres
system; when it is warmer outside the water temperature
is reduced to a lower level to satisfy the reduced needs
of the system.
The zone controls range also has two purpose designed
wired wiring centres for operation on either 230V and
24V operation. Specifically designed for the UK market,
these offer a central point where the mains supply, time
controls, thermostats and electrothermic heads can all
be connected together. The wiring centres also have a
number of additional features:
•
•
•
•
This means that the system both feels more comfortable
and is also more economical as the heat source is used
less to meet the lower water temperature in milder parts
of the winter.
Electrothermic heads
an isolating switch so that thermostats and
electrothermic heads can be switched off to allow
work to be carried out safely
earth continuity terminals for connection of equipment
requiring earthing such as circulating pumps
LED lamps for each circuit to confirm whether they
are working
The facility to connect up to five electrothermic
heads per zone thermostat
An electrothermic head is the means of controlling the
water flow through a manifold. They are always wired.
They are designed to fit onto the valves which are built
into T2 and T3 manifolds and are available for both 230V
and 24V operation. They can also be supplied complete
with an auxiliary switch (four wire) version to operate
additional equipment or provide electrical interlock.
Wireless Zone Controls
Weather compensating Controls
In addition to the thermostats which need to be
connected to electrical cables in order to be able to
operate, Emmeti also has a range of wireless controls.
These enable a system to have individual zones as
before but without the need to connect the thermostats
with cable back to the manifold. They are therefore
ideal for conversion of existing properties or adding
additional controls to an existing system. The controls
offered include 6-way and 2-way wiring centres, wireless
thermostat and programmable thermostat, wireless
antenna and remote sensor options for a complete
wireless zone controls package.
Because underfloor heating operates at a low floor
temperature, usually between 30oC to 50oC, unless
a low temperature heat source is used, the water
temperature is mixed to reduce the water temperature
to the right level.
Weather compensating controls allow the water to
be reduced to this lower level but also varied within a
suitable range to suit the outside weather conditions. For
example, when it is cold outside the water is allowed to
rise to the maximum permitted temperature for the floor
Zone Controls
Isometric cutaway house illustration showing underfloor heating in every
room with wireless zone controls
wirelesssystem
wireless
Electrothermic head
(on Topway T2 manifold)
WiringWiring
centrecentre
(6-channel)
system
Receiving antenna
wirelesssyste
m
Dial thermostat
Programmable
thermostat
Bathroom thermostat
and remote sensor
25
Termec room thermostat
Size Pcs./Pack 230V/24V 3 contact
1
230V 3 contact with LED 1
230V 3 contact with LED & ind. switch*
1
230V 3 contact with LED & on-off switch
1
230V 2 contact with LED & heating/cooling/off switch
1
Code Price £
02001012 12.52
02001014 13.59
02001016 17.34
02001018 16.72
02001020
17.50
The Termec range offers a value-for-money solution to temperature
control of underfloor heating circuits. Features include: robust design
and compact size 90mm x 90mm x 40mm, 230V operation (24V
on 00201012 only), temperature range 5oC to 30oC, temperature
differential 1.4oC, on-off and heating-cooling switch options.
* 02001016 has an on-off switch which can be wired independently
of the thermostat contacts. For wiring diagrams, please see our
website (www.emmeti.co.uk).
Electromechanical dial operated room thermostat
Size Pcs./Pack 230V / 24V 3 contact
1
230V 3 contact with LED
1
230V 3 contact with LED & on-off switch
1
230V 3 contact with LED & heating /
cooling switch
1
Code Price £
U9132100 17.71
U9132110 18.07
U9132120 24.09
U9132130
25.15
Like the Termec this electromechanical thermostat range offers
excellent value for money coupled with elegant styling to match the
other electronic thermostats in the range. Its performance features
include: small size 85mm x 85mm x 31mm, reduced temperature
differential <1oC, temperature range 8oC to 30oC, on-off and heatingcooling switch options, simple dial operation and changeover
contacts. The U9132100 model may also be used for 24V applications.
For wiring diagrams please see our website (www.emmeti.co.uk).
Electronic dial operated room thermostat
Size Pcs./Pack 230V 3 contact with LED and night setback operation
1
cooling/off switch
1
and night setback operation
1
cooling/off switch
1
Code Price £
U9132016
27.28
U9132055
31.17
U9132013
27.28
U9132065
31.17
Electronic dial operated thermostat with changeover contacts available
in 230V and 24V versions. Temperature differential 0.5oC. LED provides
calling for heat indicator. U9132016 and U9132013 include variable
night setback operation from 2oC to 7oC (default 4.5oC) when used with
a suitable timeswitch. Available with remote sensor options. For wiring
diagrams, please see our website (www.emmeti.co.uk)
Electronic dial operated room thermostat with LCD
Size Pcs./Pack 230V 3 contact with LCD & heating /
cooling/off switch
1
24V 3 contact with LCD & heating /
cooling/off switch
1
Code Price £
U9132050
69.78
U9132060
69.78
Electronic dial operated thermostat with LCD showing zoned area
temperature and heating/ cooling symbols available in 230V and 24V
versions. Temperature differential 0.5oC. For wiring diagrams please see
our website (www.emmeti.co.uk). Available with remote sensor options.
26
Electronic Thermostats (continued)
Size Pcs./Pack 230V 3 contact with LED and night setback operation
1
and night setback operation
1
Code Price £
U9132075
28.34
U9132085
28.34
Electronic thermostat with concealed adjustment available in 230V
and 24V versions. Temperature differential 0.5oC. Both models
include variable night setback operation from 2oC to 7oC (default
4.5oC) when used with a suitable timeswitch. For wiring diagrams,
please see our website (www.emmeti.co.uk). Available with remote
sensor options.
Electronic push-button thermostat with LCD
Size Pcs./Pack 230V/24V 3 contact with LCD display
1
Code Price £
U9132020 69.78
Advanced battery powered electronic thermostat with push-button
adjustment and large LCD display showing the room temperature with
optional current time display. The front flap gives access to the battery
compartment and a rotary mode selector switch. The unit offers two
temperature level selection either manually or automatically using an
external timeswitch. The unit also features: temperature range up to
40oC, adjustable temperature differential, temperature offset,
anti-frost temperature, and heating or cooling mode. Additionally the
unit is available with remote sensor options. For wiring diagrams,
please see our website (www.emmeti.co.uk).
Tamperproof room thermostats
24hour programmable room thermostat with LCD
1
Code Price £
U9132030 66.23
Designed for intuitive end user mechanical programming. Battery
powered electronic programmable thermostat with simple mechanical
dipswitch time interval programming, and large backlit LCD display. Front flap giving access to battery compartment and two-dial operated
temperature setting comfort and economy facility. Also time display
option. Available with remote sensor options. For dimensions, wiring
and mounting please see our website (www.emmeti.co.uk).
Weekly programmable room thermostat with LCD
1
Code Price £
U9132040 85.00
Battery powered electronic programmable thermostat with
push-button programming, and large backlit LCD display. Front flap
giving access to battery compartment and two-dial operated
temperature setting comfort and economy dial facility. Also time
display option. Includes anti-frost function, optimum start and
holiday mode. Available with remote sensor options. For
dimensions, wiring and mounting please see our website (www.
emmeti.co.uk).
27
Touchscreen Range
A range of three wall-mounted thermostats - two
thermostats and one programmable thermostat - using
an extra large backlit LCD display together with a simple
touchscreen user interface to adjust the temperature
setting and temperature differential.
Standard touchscreen
thermostat with blue
backlit display and optional
night set back facility
Both the programmable thermostat and one of the
thermostats also incorporate innovative backlighting
which changes colour depending whether the
temperature is below, at or above the set temperature.
Enhanced touchscreen
thermostat with three colour
backlit display and optional
night set back facility
Touchscreen 24hour
programmable thermostat with
three colour backlit display and
automatic night setback feature
Touchscreen LCD room thermostat
Size Pcs./Pack 230V/24V 3 contact with LCD
display, white case
1
Code Price £
U9002200
61.98
Battery powered electronic thermostat with touchscreen adjustment,
night setback facility and backlit display. To adjust set temperature,
simply touch and hold contact on the screen, anywhere. The set
temperature then flashes. Touch the left hand side to reduce and the
right hand side to increase the set temperature. The temperature
differential can be set to 0.4oC or 0.6oC.
For installation requirements see our website (www.emmeti.co.uk)
Touchscreen 3 colour LCD room thermostat
Size Pcs./Pack 230V 3 contact with LCD
3 colour display, white case
1
Code Price £
U9002260
Mains powered electronic thermostat with touchscreen adjustment,
night setback facility and 3 colour backlit display to identify comfort
level to end-user. To adjust set temperature, simply touch and hold
contact on the screen, anywhere. The set temperature then flashes.
Touch the left hand side to reduce and the right hand side to increase
the set temperature. In use, the screen backlighting will change
colour to indicate comfort level to the user. The colours are: Blue below the set temperature, Amber - at the set temperature, Red
- above the set temperature. The temperature differential can be set
to 0.4 oC or 0.6oC.
For installation requirements see our website (www.emmeti.co.uk)
28
67.30
Touchscreen 24 hr programmable room thermostat with 3
colour LCD
Size Pcs./Pack 230V 3 contact with LCD
3 colour display, white case
1
Code 02018074
Mains powered electronic 24 hr programmable thermostat with
touchscreen operation, simple mechanical dipswitch programming
with two level temperature control and large backlit 3 colour LCD
display to identify comfort level to the end user. To adjust set
temperature, simply touch and hold contact on the screen,
anywhere. The set temperature then flashes. Touch the left hand
side to reduce and the right hand side to increase the set
temperature.
A simple choice of set temperature (comfort) or setback (economy)
temperature is available by moving the programming dipswitches to
the left (set temperature)or or to the right (setback temperature).
Setback temperature is always 3 oC less than the on-screen set
temperature. There are 24 switches enabling daily programming in
1 hour intervals. The screen backlighting will change colour to
indicate comfort level to the user. The colours are: Blue - below the
set temperature, Amber - at the set temperature, Red - above the
set temperature. Includes anti-frost function.
Touchscreen Thermostats (continued)
Technical Data
Model:
Touchscreen thermostats
Dimension H x L x W (mm): U9002200
U9002260
81.9 x 111.0 x 26.0 Operating voltage: 2 x 1.5 Vdc LR03/AAA 230Vac 50 Hz
Touchscreen Programmable
Thermostat
02018074
81.9 x 130.5 x 27.0
230Vac 50Hz
Temperature control range: +5 °C to +35 °C
+5 °C to +35 °C
Temperature display range: +0 °C to +40 °C
+0 °C to +40 °C
Switching capacity (changeover contact):
- at resistive loads: - at inductive loads, cos φ = 0.6: max 6 A 250 Vac 50 Hz
max 2 A 250 Vac 50 Hz
Switching output: Display: Standard blue backlit Frost protection setting: Ambient temperature: Differential: floating
floating
3-colour backlit
3-colour backlit
+ 5 °C
+ 7 °C
-5 °C to +45°C
0 °C to +45°C
0oC to +40oC
0.4 to 0.6 °C
0.2 to 2.0 °C
Temperature accuracy: + 1 °C at 20 °C
+ 1 °C at 20 °C
Reading resolution: 0.5 °C
0.1 °C
Programming:
-
Daily @ 1 hour intervals
Displayed temp. update: every 10 seconds
every 10 seconds
Class of protection: II
II
Ingress protection: IP30
IP30
Comply with EMC and LV directives:
LVD: EN 60730-1
LVD: EN 60730-1
EN 60730-2-7 EN 60730-2-7
EN 60730-2-9
EN 60730-2-9
EMC: EN 55014-1 EN 55014-2
EN 55014-2
EN 61000-3-2 EN 61000-3-2
EN 61000-3-3
EN 61000-3-3
EMC: EN 55014-1
29
Wireless Controls
CTA W Programmable thermostat
Pcs./Pack 1
Code Price £
28130650 116.90
Battery powered wireless electronic programmable thermostat with
push-button programming, and large backlit LCD screen with
programme and temperature/optional current time display. The unit can
be programmed to give either 24hour/7 day operation with up to four
programme periods a day. The front flap gives access to the battery
compartment and two dial operated temperature settings for day /
night operation. Other features include anti-frost function, optimum
start, time-proportional operation and holiday mode. Available with
remote sensor options SRA-150 and U9132042 on the following page.
For technical details please see our website (www.emmeti.co.uk).
TA W Thermostat
Pcs./Pack 1
Code Price £
28130652 75.41
Battery powered wireless dial operated electronic thermostat with
manual or automatic night setback operation and can operate to
control heating or cooling with a simple internal change. The
thermostat will operate one or more remotely located ARW receivers
connected to the 2- or 6-channel wiring centres below. Available with
remote sensor options SRA-150 and U9132042 on the following page. For technical details please see our website (www.emmeti.co.uk).
AR W Receiving antenna
Pcs./Pack 1
Code Price £
28130654 82.95
Wireless receiving antenna complete with 5m of cable for
connecting to MC2W or MC6W wiring centres. One antenna can
be used with up to ten wiring centres interconnected by the cables
supplied with the wiring centre. For a combined receiving antenna
and 1-channel wiring centre see model R1W over the page. For
technical details please see our website (www.emmeti.co.uk).
2-Channel wiring centre MC2 W
Pcs./Pack 1
Code Price £
28130658 113.20
230V wiring centre with two independent channels which can be
assigned to two different wireless thermostat controls (e.g. the CTA
W or TA W above) for the energisation of electrothermic actuators
when used with the AR W receiving antenna above. Can be
connected to 6 channel wiring centres below using the 800mm cable
supplied. The centre also has the facility to connect an external
timeswitch for night setback operation with a TA W thermostat. This
wiring centre does not have an auxiliary pump supply relay. For
technical details please see our website (www.emmeti.co.uk).
30
Wireless Controls (continued)
Pcs./Pack 1
Code Price £
28130660 165.90
230V wiring centre with six independent channels and an auxiliary relay
for pump supply which can be assigned to six different wireless controls
(e.g. the CTA W or TA W above) for the energisation of electrothermic
actuators when used with the AR W receiving antenna above. Can be
connected to other 6 channel centres or a 2 channel centre above using
the 800mm cable supplied. The centre also has the facility to connect an
external timeswitch for night setback operation with a TA W thermostat.
For technical details please see our website (www.emmeti.co.uk).
1-channel wiring centre and receiver R1 W
Pcs./Pack 1
Code Price £
28130656 90.49
A 230V combined single channel wiring centre and receiving
antenna. Designed for the connection of a single electrothermic
head only, it is suitable for very small applications where a single
room thermostat wireless control is required. For technical details
please see our website (www.emmeti.co.uk).
6-Channel wiring centre MC6 W
Remote Sensor SRA-150 (no casing)
Pcs./Pack 1
Code Price £
28130662 16.82
Remote sensor with 1.5m of connecting cable supplied with pocket
for use with CTA W programmable room thermostat and TA W room
thermostat. For technical details please see our website (www.
emmeti.co.uk).
Remote sensor NTC (in casing)
Size Pcs./Pack Remote sensor NTC 100k in casing, no lead 1
Code Price £
U9132042
Remote sensor for use with wireless thermostats CTA W 28130650
and TA W 28130652. Connected to thermostats using cable of cross
sectional area 1.5mm2 minimum. For technical details please see our
website (www.emmeti.co.uk).
GSM telephone interface
Size Pcs./Pack 230V 2 channel GSM interface
1
Code Price £
U9132090 552.50
Enables remote control of up to 2 devices by SMS messages.
Supplied with 230V to 24V mains adaptor and volt-free contacts. The
interface has power/signal strength and output ‘on’ LED’s and
enables the user to read sensor temperature and outputs status. For technical details please see our website (www.emmeti.co.uk).
31
Remote Sensors
Remote Sensors, concealed and wall-mounted types
Size Pcs./Pack Remote sensor NTC 4.7k
no casing, 1.5m length
1
Remote sensor NTC 4.7k
in casing, no lead
1
Remote sensor NTC 100k
1
Remote sensor NTC 100k
in casing, no lead
1
Remote sensor PTC 2k
1
Remote sensor PTC 2k
in casing, no lead
1
Code Price £
U9132011
10.63
U9132012
8.86
U9132041
9.57
U9132042
9.57
U9132051
10.63
U9132052
10.63
Suitable for use with 230V and 24V electronic thermostats (except
touchscreen models) – see table below for details of compatibility.
Cased versions must be connected using cable of 1.5mm2 minimum
cross-sectional area. For technical and installation details please see
our website (www.emmeti.co.uk).
Sensor Pocket
Size Pcs./Pack Brass Pocket 6mm dia x 33mm 1
Code Price £
U9132310 8.86
Brass pocket with a ½” BSPM thread specifically for remote sensors
U9132011/41/51.
Selection Table
Descripton
Emmeti
Suitable for
Sales Code
Remote NTC 4.7k sensor U9132012
in casing no lead
Remote NTC 4.7k sensor U9132011
no casing 1.5m lead
Remote NTC 100k sensor sales code
Electronic dial room thermostat 24V with LED
U9132013
Electronic dial room thermostat 230V with LED
U9132016
Electronic NSB room thermostat 230V/24V with LCD
U9132020
Electronic dial themostat 230V for heating and cooling
U9132055
Electronic dial themostat 24V for heating and cooling
U9132065
Tamperproof room thermostat 230V
U9132075
Tamperproof room thermostat 24V
U9132085
Programmable thermostat 230V/24V LCD 7 day
U9132040
Electronic dial themostat 230V with LCD
U9132050
Electronic dial themostat 24V with LCD
U9132060
U9132042
in casing no lead
Remote NTC 100k sensor Emmeti
U9132041
no casing 1.5m lead
Remote PTC 2k sensor U9132052
in casing no lead
Remote PTC 2k sensor U9132051
no casing 1.5m lead
32
Remote Sensors (continued)
Installation Requirements
The remote sensor in casing has been designed for fixed
wiring only. Cable access is through the rear of the
mounting backplate as shown above. The backplate can be
secured either to a flat vertical mounting surface or to a
single gang flush mounted wiring box: the fixing centres
are at 60mm centres.
The sensor should be positioned about 1.5m from floor
level and must not be positioned in draughts, near sources
of heat or cold or in direct sunlight.
Full installation instructions are enclosed with each
product and can also be obtained from Emmeti UK.
6mm
Please ensure that the electrical wiring of the installation
and connections to and from the thermostat are in
accordance with BS 7671, the latest edition of the IET
Wiring Regulations.
25mm
150cm
Technical Data
Sensor type
Cased sensor
Cable mounted sensor
U9132052: PTC 2k ±2% @ 25°C
U9132051: PTC 2k ±2% @ 25°C
U9132012: NTC 4,7k ±2% @ 25°C
U9132011: NTC 4,7k ±2% @ 25°C
U9132042: NTC 100k ±1% @ 25°C
U9132041: NTC 100k ±1% @ 25°C
Dimensions: 85 x 85 x 31 mm. (W x H x D)
Probe: Dia - 6mm, Length - 25mm
Enclosure rating:
IP 30
IP65
Working temperature range: 0°C .. 40°C
-25°C .. 80°C
Storage temperature range: -10°C .. +50°C
-10°C .. +50°C
Humidity limits:
20% .. 80% rH non-condensing
20% .. 80% rH non-condensing
Case:
Material: ABS self extinguishing V0
Cable sheath – PVC
Cable: 1.5m
Cable mounted sensors U9132011/ U9132041/ U9132051
Sensor case – Nickel plated brass
Colour: Case-Signal white (RAL 9003)
Weight:
c.90g
c.40g
33
EWC-1 Hard-wired wiring centres with on-off switch
230V and 24V 8-way wiring centres specially designed for radiant heating and cooling applications
Why you should choose Emmeti EWC-1 Wiring Centres
This new generation of EWC-1 wiring centres offers a
host of features:
•
•
•
•
•
•
•
•
•
34
The built-in on-off switch means that when fault
finding, adding new thermostats or electrothermic
heads to the centre, work can go ahead safely
without the need to isolate the whole system
The centre allows centralised time control of up to 8
zones with a single time switch
Night setback using a timeswitch can also be
implemented with either live or neutral switching
options catered for
Earth continuity terminals are integrated as standard,
to allow equipment requiring earthing to be
connected to the wiring centre
Pump live and neutral terminals with a 230V output
make it simple to connect a pump to the centre
Separate boiler interlock terminals enable the boiler
to be fired whether it requires a 230V supply or a
volt-free connection to the boiler terminals
With its 50 VA transformer, the 24V version allows
up to 16 x 3W electrothermic heads to be controlled
Eight wiring channels have been provided with
clearly marked terminals and ample room for making
connections
Four loose ‘cap’ terminals have been provided
to enable up to five electrothermic heads to be
connected to two of the zone channels - more can
be ordered
•
•
•
The EWC-1 wiring centre can be used inside manifold
cabinets due to its specially protected enclosure rated
at IP44
The status of the system can be monitored with the
LED’s on the front of the casing without the need to
open it. They show:
- Power On
- Boiler On
- Pump On
- 8 individual channel LED’s showing a call for heat from the individual thermostats.
Cable clamping for multiple cables is included with
each centre for quicker and easier cable management
Both versions come in an elegantly styled case and will
satisfy almost all hardwired applications for both radiant
heating and cooling.
EWC-1 Hard-wired wiring centres with on-off switch (continued)
Size Pcs./Pack 230V 8-way wiring centre with on-off
switch 1
24V 8-way wiring centre with on-off
switch 1
Code Price £
U9360010 133.40
U9360020 179.20
The wiring centres feature independent boiler and pump relays, 8
zone terminal connection blocks for thermostats and electrothermic
heads (four loose cap terminals are included to enable up to five
actuators to connect to two zones*), on-off switch to enable safe
working inside the wiring centre and to thermostat and actuator
connections. Each circuit has an LED call for heat indicator. The
centre includes connections for an external timeswitch to enable
both central time control of thermostats and also night set back
operation for suitable thermostats.
The 24V version incorporates a 50VA transformer with capacity for
up to 16 x 3W actuators. Both versions offer IP44 protection to
enable siting inside a manifold cabinet.
* Additional loose cap terminals can be obtained, code U9360030.
Technical Data
Model:
230V EWC-1 Wiring Centre
24V EWC-1 Wiring Centre
Emmeti Code:
U9360010
U9360020
Dimension H x W x D (mm):
125 x 320 x 67
125 x 320 x 67
Weight
1000g
2047g
Power supply:
230V ~ ±10% 50Hz
230V ~ ±10%50Hz
Fuse rating:
8A, load protection
8A, load protection; Ambient temperature range:
0 °C to 40 °C
0 °C to 40 °C
Storage temperature range:
-10 °C to 50 °C
-10 °C to 50 °C
Humidity limits
20% to 80% RH (non condensing)
20% to 80% RH (non condensing)
Enclosure rating
IP44
IP44
Thermostat and actuator connection channels:
8
8
Maximum number of actuators per channel
5
5
- Thermostats and actuators
230V
24V
- Pump**
230V
230V
- Boiler
Volt free
Volt free
- Timeswitch
230V
230V* or 24V
- Night setback
Volt free (live or neutral switching)
Volt free (live or neutral switching)
- Total (thermostats and actuators)
2A
2A
- Each channel
1.25A
1.25A
- Pump
5A @250V ~
5A @250V ~
- Boiler
5A @250V ~
5A @250V ~
Compliant with EMC and LV directives:
EEC 2004/108 (EMC), 2006/95 (LVD)
EEC 2004/108 (EMC), 2006/95 (LVD)
EWC-1 Hard-wired wiring centres with on-off switch
4A, transformer protection
Wiring Centre Outputs :
Maximum electrical load:
* On 24V models, note that when a 230V timeswitch is connected to the wiring centre, the wiring centre switch will not isolate
the 230V supply to the timeswitch, but will isolate the 24V supply. The main isolator will therefore need to be switched off when
working on the timeswitch.
** There is a 2.5 minute time delay following a call for heat before the pump is energised
35
Control T Electrothermic Heads
Emmeti have developed a new generation of Electrothermic heads, built around a sensitive wax/copper element, for responsive
actuation. Includes pop up indicator to show the valve in the open position, for ease of installation and maintenance. The loose
ring threaded mounting can be used one handed, and the oval body shape allows finger space between each head.
1
2
3
4
5
Polycarbonate casing
Stainless steel spring
Unreinforced nylon, PA6
Steel radial stop ring
Brass shelf EN 12164 CW614N
6
7
8
9
10
Polycarbonate base
M30x1.5 brass ring nut EN 12164 CW614N nickel plated
PVC cable
Microswitch 5A
Wax expansion electrothermal actuator
Control T - Electrothermic head normally closed
Size Pcs./Pack 230V
1
24V
1
Code Price £
01213240 15.77
01213200 16.17
The valve opens upon receiving the command from the thermostat
via a wiring box or any similar control device.
Technical data
Absorption 3.45 VA (230 V) 3 VA (24 V)
Protection: IP 40 (IP 44 vertical position)
Cable Length: 1 m
Breakaway current: 0.35 A (model 24 V) - 0.25 A (model 230V)
Closing/opening time: 5-6 min
Stroke length: 3.6mm
2-wire
•
•
•
•
•
•
•
Note: The thermo-electric heads can be used in conjunction with:
Topway T2 and Floor Mixing Unit manifolds with valves. Supplied
with 1m 2 core cable.
Control T - Electrothermic head normally closed with end
switch (5 A 230 V)
Size Pcs./Pack 230V with micro switch
1
24V with micro switch
1
Code Price £
01213250 20.89
01213210 21.30
The valve opens upon receiving the command from the thermostat
Technical data
• Absorption 3.45 VA (230 V) 3 VA (24 V)
• Protection IP 40 (IP 44 vertical position)
• Cable length: 1 m
• End switch: 5 A 230 V
• Breakaway current: 0.35 A (model 24 V) - 0.25 A (model 230V)
• Closing/opening time: 5-6 min
• Stroke length: 3.6mm
• 4-wire
with 1m 4 core cable. The two additional cores are connected to an
auxiliary switch which allows an external load to be energised on
operation of the head.
36
Control T Electrothermic Heads (continued)
Size Pcs./Pack 230V
1
24V
1
Code Price £
01213280 15.93
01213260 16.13
The valve closes upon receiving the command from the thermostat
Technical data
Absorption - protection 3.45 VA (230 V) 3 VA (24 V)
Protection: IP 40 (IP 44 vertical position)
Cable Length: 1m
Breakaway current: 0.35 A (model 24 V) - 0.25 A (model 230 V)
Closing/opening time: 5-6 min
Stroke length: 3.6 mm
2-wire
•
•
•
•
•
•
•
with 1m 2 core cable.
Control T - Electrothermic head normally open
37
Product Focus - UFH Pipes
UFH Pipes
PE-RT/AL/PE-RT Alpert
Multilayer MLCP UFH barrier pipe
• Five layer composite pipe using PE-RT inner and outer layers with a 0.2mm
thick edge-welded aluminium core
• Butt welded manufacturing method
• Can be formed by hand and maintains its shape – perfect for underfloor heating
pipework
• Suitable for general use in underfloor and low temperature heating applications,
maximum temperature 70oC and 10 bar maximum pressure
• White outer layer looks good even in exposed runs
• Available in 16mm x 2mm size, 100m, 200mm & 500m coils
• A wide range of complementary accessories to ensure trouble-free fitting,
including Monoblocco pipe connectors, floor insulation, mounting rail, pipe
staples, tacker guns and bend supports by Emmeti.
PE-Xb UFH barrier pipe
• Full five layer barrier pipe with internal EVOH oxygen barrier and PE-Xb inner
and outer layers
• Easy to bend and secure for underfloor heating pipework
• Suitable for use in general heating applications, maximum temperature 95oC, 6
bar maximum pressure
• A
vailable in sizes: 16mm x 2mm, 120m, 240m & 500m coils
• A wide range of complementary accessories to ensure trouble-free fitting,
staples, tacker guns and bend supports.
PE-Xa UFH barrier pipe
•
•
•
•
•
Three layer barrier pipe with EVOH oxygen barrier outer layer and PE-Xa inner layer
Easy to bend and secure for underfloor heating pipework
Suitable for use in general heating applications, maximum temperature 95oC, 6
bar maximum pressure
Available in sizes:
17mm x 2mm, 240m & 600m coils
20mm x 2mm, 240m & 500m coils
25mm x 2.3mm, 500m coil
A wide range of complementary accessories to ensure trouble-free fitting,
PE-RT UFH barrier pipe
•
•
•
•
•
38
Full five layer barrier pipe with internal EVOH oxygen barrier and PE-RT inner and
outer layers
Easy to bend and secure for underfloor heating pipework
Suitable for use in underfloor heating applications, maximum temperature 70oC,
maximum pressure 4 bar
Complemented by Emmeti Monoblocco pipe connectors and threaded fittings
Available in sizes: 15mm x 1.7mm, 120m, 240m & 500m coils
A wide range of complementary accessories to ensure trouble-free fitting,
Underfloor Heating Pipes
Designed specifically for UFH applications, Emmeti offer
a wide range of different types of pipe. These include multilayer composite pipe (MLCP) Emmeti Alpert (PE-RT/
AL/PE-RT), PEX-a , PEX-b and PE-RT barrier pipes. The
differences in these types offers the widest possible
choice of features and price to suit individual requirements.
All are approved to European standards for use in
underfloor or low temperature heating systems and
PE-RT/AL/PE-RT
Emmeti Alpert MLCP Pipe
some for radiator central heating*. These pipe are for
heating systems only and not for potable water systems To complement the pipe and ensure that it can be fitted
correctly, Emmeti offer a wide range of accessories –
pipe conduit, mounting rails, pipe staples and staple
guns, pipe bends and our patented Monoblocco
connector system which is used for connection to
Emmeti manifolds or for joining pipes together.
Five layer
Emmeti UFH barrier pipe
PE-RT outer layer PE outer layer
adhesive outer layer
adhesive outer layer
aluminium centre layer
EVOH oxygen barrier layer
adhesive inner layer
adhesive inner layer
PE-RT inner layer
PE-Xb inner layer
PE-RT/AL/PE-RT Emmeti
Alpert MLCP Pipe
This multilayer composite pipe
(MLCP) has a total of five layers. The
outermost layer and the innermost
layer are made from a form of
polyethylene, in this case we use
PE-RT. Between these two layers
sits a core of aluminium, 0.2mm
thick, held in place by a special
adhesive on its inner and outer
surface so that all five layers move
as one. The use of a metal core has a number of advantages. It is
impermeable to oxygen so oxygen
cannot pass through the pipe and
enter the water, which would result
in corrosion inside the heating
system. The metal core also allows
the pipe to be formed by hand and
retain this shape after forming. This
means that it is one of the easiest
pipes to bend yet requires very little
securing particularly when used for
underfloor heating as its weight is
already supported on the insulation
layer below. The aluminium core
also restricts the overall expansion
co-efficient of the pipe making it
less prone to sagging so it can
also be used where it can be seen.
This type of pipe has a relatively
high maximum temperature and
pressure characteristics, operating
temperature 70oC and 10 bar and is
suitable for a wide range of domestic
and commercial applications.
Five layer UFH barrier pipe
This type also has 5 layers
with an inner and outer layer of
Polyethylene – we use PE-Xb and
PE-RT. Instead of an aluminium
oxygen barrier, there is a layer
of EVOH (ethylene vinyl alcohol)
which also prevents oxygen from
passing into the water. To make up
the 5 layers, an additional layer of
adhesive is used on both sides of
the EVOH layer to ensure all layers
are stable when being formed
during installation. This type of
pipe is more elastic than the MLCP
type and needs more securing
as it will spring back after being
bent unlike MLCP. The PE-Xb pipe
has a temperature rating higher
than MLCP, but a lower pressure
rating of 6 bar which is suitable for
heating applications in domestic
and some light commercial
applications The PE-RT pipe has a
similar temperature rating of 70oC
and 4 bar which is not suitable for
conventional radiator systems but
is suitable for underfloor heating
systems.
Three layer
Emmeti UFH barrier pipe
EVOH outer layer
adhesive layer
PE-Xa inner layer
Introduction to UFH Pipes
Three layer UFH barrier
pipe
Using a simpler construction, it has
an inner layer of PE-Xa, an adhesive
layer and an outer oxygen barrier
layer of EVOH. This gives the same
temperature and pressure rating as
the five layer pipe, 95oC and 6 bar,
and because it has fewer layers is
usually slightly less expensive.
Note
All the above types are
suitable for underfloor heating
and those with a higher
temperature rating can also
be used for radiator systems.
The exact choice of pipe is
dependent on a number of
factors – price, application and
installation method and each
type will suit some of these
factors to a different degree.
The pipe sizes available
from Emmeti have been
carefully selected as the
most commonly used for
underfloor heating applications,
from 15mm up to 20mm.
Additionally our manifolds and
Monoblocco one-piece fitting
system ensure that the job of
connecting them into a system
is extremely simple and trouble
free after installation.
* For systems with a nominal flow temperature of 80oC
39
Underfloor Heating Pipes
Technical Data
PE-RT/AL/PE-RT Alpert, MLCP UFH barrier pipe
General
Pipe range nominal dimensions
PE-Xb UFH Barrier Pipe
General
- 16mm OD x 12mm ID x 2.0mm Pipe range nominal dimensions
16mm OD
wall thickness
Colour
Natural
Colour
Natural
Coil sizes
16 x 2mm – 120m, 240m, 500m
Coil sizes
16mm x 2mm - 100m, 200m, 500m
Maximum working temperature
95oC maximum
Operating temperature
70oC
Maximum operating pressure
6.0 bar
Maximum temporary peak
95oC
Construction
5 layer: PE-Xb - adhesive – EVOH
– adhesive – PE (stabilised
polyethylene)
temperature
10.0 bar
Construction
5 layer: PE-RT - adhesive – alu-
Mechanical properties
Composition
Inner pipe PE-Xb – 70% cross-linked
Pipe roughness
0.007 mm/m
Inner pipe PE-RT
Bending radius
5 x outside diameter minimum
External pipe PE-RT
Water capacity
16mm – 0.113 l/m
Pipe roughness
0.007 mm/m
Oxygen permeability
<0.1 g/m3 x d
Minimum bending radius
5 x OD
Thermal properties
Water capacity
16mm – 0.113 l/m, 20mm – 0.201 l/m
Thermal conductivity
0.41 W/m K
Thermal expansion coefficient
0.14 mm/m K
minium – adhesive – PE-RT
Composition
Thermal properties
0.45 W/m K
Standards
0.026 mm/m K
Manufacturing
DIN16892; EN 15875 (application
class 4/5)
Manufacturing
EN ISO 21003 (application class 4)
Oxygen barrier
DIN 4726
Quality Assurance
ISO 9001
Quality Assurance
ISO 9001
Standards
PE-Xa UFH Barrier Pipe
PE-RT UFH Barrier Pipe
General
General
- 17mm OD x 13mm ID x 2.0mm wall thickness
- 20mm OD x 16mm ID x 2.0mm wall thickness
- 25mm OD x 20.4mm ID x 2.3mm wall thickness
15mm OD x 1.7mm ID
Colour
Natural
Coil sizes
120m, 200m, 240m, 500m
70oC
Colour
Natural
4.0 bar
Coil sizes
17 x 2mm – 240m, 600m;
20x2mm – 240m, 500m;
25x2.3mm – 500m
Construction
5 layer: PERT- adhesive – EVOH –
95oC
6.0 bar
Construction
3 layer: PE-Xa- adhesive – EVOH
Composition
PE-Xa – 70% cross linked
Pipe roughness
0.007 mm/m
Bending radius
Water capacity
17mm – 0.133 l/m; 20mm – 0.201
l/m; 25mm – 0.326 l/m
Thermal properties
adhesive - PERT
Composition
Ethylene-octene copolymer
Pipe roughness
0.007 mm/m
Bending radius
Water capacity
15mm - 0.106 l/m, 16mm - 0.113
l/m, 18mm - 0.154 l/m, 20mm –
0.201 l/m
Oxygen permeability
<0.1 g/m3 x d
Thermal properties
Thermal conductivity (at 60oC)
0.40 W/m K
0.195 x mm/m K
0.41 W/m K
Standards
0.14 mm/m K
Manufacturing
DIN 16833 (application class 4)
Oxygen barrier
DIN 4726
Quality assurance
ISO 9002
Standards
Manufacturing
DIN 16892; EN 15875 (application
class 4/5)
40
Oxygen barrier
DIN 4726; EN 15875
Quality assurance
ISO 9001
Alpert MLCP Multilayer barrier pipe for underfloor
heating only
Size Mts./Pack 16 x 2mm
100
16 x 2mm
200
16 x 2mm
500
Code 28107002
28107000
28107004
1.35
1.35
1.35
Multilayer pipe for heating systems only, made from a 5 layer composite
material using PE-RT as the inner and outer layers coupled with a 0.2
mm thick aluminium core with butt welded construction. Maximum
operating pressure 10bar; maximum operating temperature 95oC.
PE-Xb Barrier Pipe
PE-Xb barrier pipe for underfloor heating only
Size Mts./Pack 16 x 2 mm
120
16 x 2 mm
240
16 x 2 mm
500
Code U9500410
U9500420
U9500430
PE-RT/AL/PE-RT Multilayer Barrier Pipe
A full 5 layer barrier pipe using a PE-Xb inner layer and PE outer layer
conforming to EN ISO 15875 with an EVOH oxygen barrier to DIN
4726. Maximum operating pressure 6 bar; maximum operating
temperature 95oC.
PE-Xa Barrier Pipe
PE-Xa barrier pipe for underfloor heating only
Size Mts./Pack 17 x 2mm
240
17 x 2mm
600
20 x 2mm
240
20 x 2mm
500
Code 28130674
28130676
28130682
28130684
1.23
1.23
1.48
1.48
A full 5 layer barrier pipe using PE-Xa inner and outer layers conforming
to EN ISO 15875 with an EVOH oxygen barrier to DIN 4726. Maximum
operating pressure 6 bar; maximum operating temperature 95oC.
PE-RT Barrier Pipe
PE-RT barrier pipe (no alum), for underfloor heating only
Size Mts./Pack 15 x 1.7mm
120
15 x 1.7mm
240
15 x 1.7mm
500
Code U9500050
U9500070
U9500080
1.06
1.06
1.06
A full 5 layer barrier pipe using PE-RT inner and outer layers conforming
to EN DIN 16833 with an EVOH oxygen barrier to DIN 4726. Maximum
operating pressure12 bar; maximum operating temperature 70oC.
41
Pipe Conduit
Pipe conduit
Size Mts./Pack 21x16 ID red 50m
21x16 ID blue 50m
24x19 ID black*
25m
25x20 ID red 50m
25x20 ID blue 50m
28x23 ID red 50m
28x23 ID blue 50m
Code U9510010
U9510020
U9510110
U9510030
U9510040
U9510050
U9510060
0.73
0.73
1.22
0.90
0.90
1.02
1.02
A range of pipe conduit to complement the Emmeti pipe range from
16mm ID to 23mm ID. To protect pipe and sleeve it through areas
where heating is not required. Only pipe marked * is slit.
Pipe Accessories
Pipe Shears
Size Pcs./Pack Ø 14 - 32 1
Spare blade
1
Code Price £
28100942 43.42
28100943 12.19
Pipe Shears with Guide
Size Pcs./Pack Ø 14 - 20 1
Spare blade
1
Code Price £
28100950 121.40
28100951 28.07
Pipe Cutters
Size Pcs./Pack Pipe cutter Ø 14 - 32
1
Spare wheel
1
Pipe cutter Ø 6 - 75
1
Code Price £
28100944 42.62
28100948 16.69
28024081 150.70
Leakage test plug for Alpert MLCP multilayer pipe
Size Pcs./Pack 16 x 2 1
20 x 2 1
Code Price £
28101862 12.73
28101866 13.16
Complete with 3/8” F fitting for air release valve (provided standard)
or pressure gauge (optional).
Flarer and calibrator for Multilayer MLCP pipe
Size Pcs./Pack Ø 14 1
Ø 16 1
42
Code Price £
28100960 50.05
28100962 50.96
Why Complicate Life?...
Plug and Play
Emmeti’s new range of Underfloor Heating
flow and temperature controllers are the
result of three years’ intensive development.
Designed to fit straight onto standard Underfloor
Heating manifolds, pre-mounted onto a support bracket,
nothing could be easier. This range of T3 Controllers is feature-rich,
including a temperature gauge on the mixed outlet side as standard.
It is a family of products, with a pathway of increasing functionality and
performance, from simple pump and thermostatic mixing valve, to a fully motorised
rotary valve with a weather-compensating package. With a powerful Grundfos
UPS 25/60 pump as standard, and low valve resistance, it produces high flow rates
through the mixing valves and motorised rotary valves.
Call 01993 824900 or visit www.emmeti.co.uk
Radiator System
Manifolds
Plumbing
Manifolds
UFH System
Components
Zone
Controls
Fitting
Systems
Respect the environment!
For a correct disposal, the different materials must be divided and collected according to the regulations in force.
Emmeti copyright
All rights are reserved. This publication nor any of its contents can be reproduced or publicised without Emmeti’s written authorisation.
The data contained in this publication are subject to change at any time, for technical and commercial requirements.
Emmeti are not responsible for eventual errors or inexactitudes
Emmeti UK
6 Tannery Yard
Witney Street
Burford
Oxfordshire
OX18 4DW
T +44 (0) 1993 824900
F +44 (0) 1993 824990
Wwww.emmeti.co.uk
[email protected]

Emmeti Product Focus - Tailored Heat Supplies

Transcription

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