Instant combi wall hung gas boiler
Transcription
Instant combi wall hung gas boiler
Diva Instant combi wall hung gas boiler > > > Heating division DIVA DIVA is the new Ferroli proposal for traditional wall hung boilers with double exchanger Its solid construction has been conceived for smart operation in different climates and working conditions. It has been manufactured in Ferroli’s ultra-modern facilities in northern Italy, whose quality management complies with UNI EN ISO 9001:2008 standards. > MAIN FEATURES > Traditional compact wall hung boiler for central heating and domestic hot water > Monothermic CH copper exchanger plus DHW stainless steel plates exchanger fed by 230 V diverting valve > Complete and intuitive control board, with autodiagnostic function featuring backlit display and setting buttons > Can be connected to modulating remote control, as optional >H igh efficiency, 3 stars according to EN 92/42 (forced flue, model F) > Modulating operation both in heating and domestic hot water mode, with adjustable temperature increase slope > Hydraulic bypass as a standard > ECO/COMFORT mode for a fast production of domestic hot water > Antifrost function, if gas and power supplied >R eady for connection to solar systems: integrated management of combined DHW production through boiler and solar system > Compact dimensions: same width and height of a bithermic wall hung boiler > IPX5D protection rating > Condensing trap for air pressure switch > RANGE DIVA features 8 models for central heating and instantaneous domestic hot water production: NATURAL DRAUGHT, OPEN FLUE C 20 MAX THERMAL OUTPUT 20,0 kW C 24 MAX THERMAL OUTPUT 23,5 kW C 28 MAX THERMAL OUTPUT 28,0 kW C 32 MAX THERMAL OUTPUT 31,3 kW FORCED DRAUGHT, ROOM SEALED F 20 MAX THERMAL OUTPUT 20,0 kW F 24 MAX THERMAL OUTPUT 24,0 kW REMOTE ANTIFROST FUNCTION F 28 MAX THERMAL OUTPUT 28,0 kW 92/42 F 32 MAX THERMAL OUTPUT 32,0 kW > > > Heating division DIVA > COMPONENTS OVERVIEW CONDENSING TRAP Protecting fan air pressure switch against air humidity EXCHANGER Primary central heating exchanger is in pure copper, protected by an atoxic aluminium treatment STEEL FRAME Incorporating expansion tank: 8 litres for 20-24 kW model 10 litres for 28-32 kW model BURNER Burner is made in AISI 304 stainless steel sections. Modulation occurs in central heating and domestic hot water mode PUMP Settable on 3 speeds Picture represents DIVA F 24 > FOCUS ON... HYDRAULIC GROUP HYDRAULIC GROUP IS PREASSEMBLED ON A GRILL WHICH IS THEN FIXED ON THE BOILER’S FRAME. HYDRAULIC COMPONENTS - FROM PRIMARY MANUFACTURERS - ARE FIXED TOGETHER THROUGH STEADY AND QUICK RELEASE CLIPS. THIS PECULIARITY FACILITATES TECHNICAL INTERVENTION ON THE COMPONENTS THEMSELVES. > > > Heating division DIVA > WARMTH UNDER YOUR CONTROL CONTROL BOARD 5 1 2 9 10 16 7 1-2 DHW temperature setting buttons 3-4 Heating systems temperature setting buttons 5 Display 6 Outdoor probe menu - Summer/Winter mode selection - Reset button 7 Boiler on/off - Economy/Comfort 8 DHW symbol 9 DHW mode 10 Summer mode displayed (heating operation off) 11 Multifunction temperature indication 12 Eco (Economy) mode 13 Heating request 14 Heating symbol 15 Burner on and current power level (flashing during combustion fault function) 16 Pressure gauge 8 11 12 15 14 3 4 6 13 > MAXIMISING COMFORT AND SAVINGS ROMEO REMOTE CONTROL DIVA can be used with a wide range of remote controls and timers for managing the operation of the appliance. The ROMEO remote control series features four models, allowing programming of weekly or daily comfort conditions, and the possibility to choose wired or wireless connection. ROMEO adopts Opentherm® communication protocol. Room temperature °C ROMEO’S FUNCTIONS 22 20 18 > > > > > > Setting of central heating and DHW temperature Monitoring of boiler operating status Displaying of temperature inside and outside the home Boiler restart in the event of temporary shutdown Planning of the daily or weekly room comfort conditions Boiler’s switch on / off using a phone dialer (optional) The modulating function available on ROMEO allows boiler output to be modulated progressively as it approaches the set room temperature. This improves comfort by eliminating peaks in heat output, and consequently ensures energy savings. WITH ROMEO REMOTE CONTROL WITH NON-MODULATING ROOM THERMOSTAT > > > Heating division DIVA > SOLAR CIRCUIT INTEGRATION DIVA boasts an electronic that simplifies the integration with thermal solar sytems, both natural and forced circulation. The microprocessor monitors water temperature coming from solar circuit through the DHW sensor and ignites the burner only in case it is necessary. In such a case the boiler releases only the necessary heat to DHW which had already pre-heated by collectors, in order to reach the setpoint required by the user, allowing at the same time considerable savings even during cooler seasons. FUNCTION M > FUNCTIONS > ANTIFROST Also in standby-mode, in case the temperature in the boiler drops to 5°C (temperature detected by CH or DHW sensor), the burner is automatically ignited at the minimum output and pump is also switched on. Thereby the appliance is protected against damages caused by frost. This function is active when the boiler is gas and power supplied. > ANTI-SEIZE FUNCTION Pump is automatically switched on approximately for 5 seconds, after 24 hours of inactivity. This protection schedule is applied also to diverting valve. Such precaution avoids block of the mentioned devices in case of long inactivity. > POST-CIRCULATION This function permits to recover all heat stocked for thermal intertia in the central heating exchanger and transfer it to the heating system, and as a consequence to the rooms. It is a timed function (with customisable span) and is active after burner switches off in heating mode. > OPENTHERM The Opentherm communication protocol adopted in DIVA control board. Besides aforementioned possible connection with modulating remote control Romeo, Opentherm allows integration of other system ancillaries, such for example, FZ4 zoning electronic controller or DADO ZONE zoning manifold. Opentherm, as a digital protocol, permits to the mentioned accessories a complete integration with the boiler, with full control of functions and information from the boiler and likewise from its satellite. > > > Heating division DIVA > WATER CIRCUIT 8 9 10 11 14 27 32 34 36 38 42 49 56 74 95 114 194 241 Domestic hot water outlet Cold (or solar preheated) water inlet System delivery System return Safety valve Copper primary exchanger Heating circulating pump Heating temperature sensor Automatic air vent Flowswitch DHW temperature sensor Safety thermostat Expansion tank System filling cock Diverter valve Water pressure switch DHW exchanger Automatic bypass > TECHNICAL DATA MODEL C 20 C 24 C 28 C 32 F 20 F 24 F 28 F 32 Efficiency Pmax (80-60°C) kW kW kW kW kW kW % 22,0 8,3 20,0 7,0 23,5 7,0 91 25,8 8,3 23,5 7,0 23,5 7,0 91 30,8 11,5 28,0 9,9 31,3 9,7 91 34,4 11,5 31,3 9,9 31,3 9,7 91 21,5 8,3 20,0 7,2 24,0 7,2 93 25,8 8,3 24,0 7,2 24,0 7,2 93 30,0 11,5 28,0 9,9 32,0 9,9 93,1 34,4 11,5 32,0 9,9 32,0 9,9 93,1 Efficiency 30% % 89,6 89,6 89,8 89,8 90,5 90,5 91 91 Efficiency class Directive 92/42 EEC - ★★ ★★ ★★ ★★ ★★★ ★★★ ★★★ ★★★ Heating capacity Heat output in heating Heat output in hot water production NOx emission class Working pressure in heating Max Min Max Min Max Min Max heating temperature bar bar °C Heating water content litres 1,0 1,0 1,2 1,2 1,0 1,0 1,2 1,2 Heating expansion tank capacity Heating expansion tank prefilling pressure Working pressure in hot water production DHW flowrate litres 8 8 10 10 8 8 10 10 bar 1 1 1 1 1 1 1 1 Protection rating bar bar l/min l/min IP 9 0,25 13,4 11,2 X5D 9 0,25 13,4 11,2 X5D 9 0,25 17,9 14,9 X5D 9 0,25 17,9 14,9 X5D 9 0,25 13,7 11,4 X5D 9 0,25 13,7 11,4 X5D 9 0,25 18,3 15,2 X5D 9 0,25 18,3 15,2 X5D Power supply voltage V/Hz 230V / 50Hz 230V / 50Hz 230V / 50Hz 230V / 50Hz 230V / 50Hz 230V / 50Hz 230V / 50Hz 230V / 50Hz Electrical power input W 80 80 90 90 110 110 135 135 Empty weight kg 27 27 30 30 32 32 35 35 Max Min Max Min ∆t 25°C ∆t 30°C 3 (<150 mg/kWh) 3 (<150 mg/kWh) 3 (<150 mg/kWh) 3 (<150 mg/kWh) 3 (<150 mg/kWh) 3 (<150 mg/kWh) 3 (<150 mg/kWh) 3 (<150 mg/kWh) 3 3 3 3 3 3 3 3 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 90 90 90 90 90 90 90 90 > > > Heating division DIVA > DIMENSIONS DIVA C 20 - C 24 DIVA F 20 - F 24 DIVA C 28 - C 32 DIVA F 28 - F 32 KEY 1 3/4” ø CH flow 2 1/2” ø DHW outlet 3 1/2” ø gas inlet 4 1/2” ø cold water inlet 5 3/4” ø CH return 6 Safety valve Consequently, ensure that the customer is provided with up-to-date technical and/or sales documents. FERROLI around the World GLOBAL www.ferroli.it/en ITALY www.ferroli.it SPAIN www.ferroli.es FRANCE www.ferroli.fr UNITED KINGDOM www.ferroli.co.uk NETHERLANDS www.ferroli.nl GERMANY www.ferroli.de TURKEY www.ferroli.com.tr ROMANIA www.ferroli.ro POLAND www.ferroli.com.pl RUSSIA www.ferroli.ru UKRAINE www.ferroli.ua BELARUS www.ferroli.by CHINA www.ferroli.com.cn BALKANS www.ferroli.hr IRAN www.ferroli.ir VIETNAM www.ferroli.com.vn Ferroli spa 37047 San Bonifacio (VR) Italy Via Ritonda 78/A tel. +39.045.6139411 fax +39.045.6100233 www.ferroli.it/en - [email protected] 11.2014 NOTICE FOR DEALERS: As part of its efforts to constantly improve its range of products, with the aim of increasing the level of customer satisfaction, the company stresses that the appearance, dimensions, technical data and accessories may be subject to variation.
Similar documents
Trendy-D - Alarko Carrier
Trendy-D, which provides high performance and ultra-compact design together, is presented to you with 4 different color choices. Trendy-D, which can be easily installed to any space due to its smal...
More information