UltraGas (15-1000) Controls Manual

Transcription

Instructions for customer
service engineers
Automatic gas firing device BIC 960
UltraGas® (15-1000)
CompactGas® (200-280)
These instructions apply to the following
types:
UltraGas®
10/20/21/30-UltraGas® (15)
10/20/21/30-UltraGas® (20)
10/20/21/30-UltraGas® (27)
10/20/21/30-UltraGas® (35)
10/20/21/30-UltraGas® (50)
10/20/30-UltraGas® (70)
10/20/30-UltraGas® (90)
10/11/20/21/30-UltraGas® (125)
10/11/20/21/30-UltraGas® (150)
10/11/20/21/30-UltraGas® (200)
10/11/20/21/30-UltraGas® (250)
10/11/20/21/30-UltraGas® (300)
10/11/20/21/30-UltraGas® (350)
10/11/20/21/30-UltraGas® (400)
10/11/20/21/30-UltraGas® (450)
10/11/20/21/30-UltraGas® (500)
11/20/21/30-UltraGas® (575)
10/11/20/21/30-UltraGas® (650)
11/20/21/30-UltraGas® (720)
21/30-UltraGas® (850)
21/30-UltraGas® (1000)
CompactGas®
1-CompactGas® (200-280)
Modifications to the automatic gas firing device should
only be performed by authorised persons. This manual
is therefore intended for use by qualified engineers.
Subject to modiﬁcations
|
4 205 503 / 10 - 07/12
EN
Table of contents
1.Overview................................................................................................................................................... 3
2.
Description of functions.......................................................................................................................... 4
3.
Description of the parameters................................................................................................................. 6
2.1General..................................................................................................................................................................................4
2.2
Water heater-Charging.........................................................................................................................................................4
2.3Emission measuring and/or test function for gas valve setting.........................................................................................4
2.4
Main switch...........................................................................................................................................................................4
2.5
Main gas valve (possibly LPG-valve) / heating room fan....................................................................................................4
2.6External burner switch.........................................................................................................................................................4
2.7Short description of the functions of the BIC 960 automatic firing device........................................................................5
2.8
Access to the automatic firing device.................................................................................................................................6
2.9
Reference values in the case of bus interruption...............................................................................................................6
4.Sensor characteristic curves................................................................................................................. 12
5.
Display of information via the automatic firing device........................................................................ 13
6.
Monitoring of warnings and/or faults.................................................................................................... 14
7.Operation using a laptop....................................................................................................................... 16
8.
Interfaces to BIC 960.............................................................................................................................. 16
9.
Connections to the BIC960.................................................................................................................... 17
10.NTC Protection....................................................................................................................................... 18
11.Frost protection..................................................................................................................................... 19
12. Water pressure....................................................................................................................................... 19
13. Automatic firing unit BIC 960 - Parameter lists.................................................................................... 20
13.1
13.2
13.3
13.4
13.5
13.6
13.7
13.8
13.9
13.10
2
Generation overview (boiler)..............................................................................................................................................20
Generation overview (automatic gas firing device)..........................................................................................................21
10/20 - UG (15-90)...............................................................................................................................................................22
21 - UG (15-50)....................................................................................................................................................................24
30 - UG (15-90)....................................................................................................................................................................26
10 - UG (125-300)................................................................................................................................................................28
10 - UG (350-650)................................................................................................................................................................30
11/20/21/30 - UG (125-400)..................................................................................................................................................32
11/20/21/30 - UG (450-1000)................................................................................................................................................34
1 - CompactGas® (200-280).................................................................................................................................................36
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Overview
1.
Overview
1
P
2
3
BIC 960 Automatic gas firing device
with Bus connection to TopTronic®T
4
1........ Gas pressure regulator
2 / 3... Gas valve
4........ Fan
5 / 6... Boiler sensor with two sensor elements
7........ Flue gas sensor (only with UltraGas®)
8........ Ionisation electrode (+ ignition)
9........ Ignition electrode (double ignition)
10...... Water pressure sensor
5 6
T
8
9
10
P
7
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T
3
Description of functions
2.
2.1
General
2.2
Water heater-Charging
2.3
Emission measuring and/or test function for gas valve setting
2.4
Main switch
2.5
Main gas valve (possibly LPG-valve) / heating room fan
2.6
External burner switch
The BIC 960 automatic firing device is designed for use in a modulating gas boiler. There for a PWM fan is triggered
by the automatic firing device. This fan has a supply voltage of 230V which is shut-off by an internal relay during
downtimes in order to reduce stand-by losses. Fan revolution speed modulation is controlled via an internal PID controller in order to maintain the desired flow temperature. The flow reference value is not determined in the automatic
firing device, but is calculated and passed on via the heating controller.
The BIC 960 automatic firing device can only be used in connection with the TopTronicT/UG heating controller, why
the BIC 960 is installed in the background, i.e. the circuit board is not visible from the outside, and complete operation is controlled via the heating controller. The result is a unique principle of operation at boiler level via one interface.
Switch-over between hot water charging and heating demand is controlled by the TopTronic®T/UG.
There is a specific key on the heating control unit allocated for emission measurements and/or gas valve adjustment.
By using the emission key, a mode of operation is initiated in which the automatic firing device operates in heating
mode, with an assigned reference value of 80°C, and in which power output can be adjusted manually using the
rotary button. After 20 minutes emission testing operation is ended automatically, and the boiler reverts to the prior
operation mode. It is important to ensure that the heat produced during emission testing can also be discharged.
When setting boiler performance in terms of percentage values, ensure that 1% is the set minimum performance and
100% is the set maximum performance. In between, there is a linear relationship, on which is it possible to set the
desired boiler performance.
The main switch is located on the front of the heating control unit. It takes care for the power supply of the heating
control unit and of the automatic firing device, located in the background. When the switch is turned off, frost protection is not active.
An external main gas valve (possibly a fluid gas valve) and/or a heating room fan can be controlled by the automatic firing device. The output is activated a set time (depending on the parameter settings) before activation of
the burner start. This application requires a suitable parameterisation of the automatic firing device. Ensure that the
TopTronic®T/UG display shows the blocking B:04 (main gas valve) possibly LPG-valve)/ heating room fan) during the
burner start delay. Blocking is no longer shown beginning with BIC 960 V.3, but the waiting time has been retained.
Locking or activation of the automatic firing device takes place via the TopTronic®T/UG. The parameters must be set
to allow a suitable variable input, as described in the Customer-service technicians introduction to the TopTronic®T/
UG.
A further possibility is provided by blocking input X9-1/X9-4 via which the automatic firing unit can be set to blocked
status. In this case no error message is displayed at the TopTronic®T/UG.
4
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2.7
Short description of the functions of the BIC 960 automatic firing device
Since the automatic firing device can only perform in connection with the TopTronic®T/UG heating controller, many
common functions are already given via this. The list below contains only those characteristics which are integrated
in the automatic firing device:
- Modulating operating mode
- Combined electrode for ignition and flame monitoring (Ionisation)
- Main gas valve (possibly LPG-valve) and/or heating room fan acitvatable
- Inputs for Flow sensor 1
Flow sensor 2
Flue gas sensor
Water pressure sensor
Safety and limit value thermostat (external exhaust gas temperature switch possible)
Air pressure switch (not used)
Gas pressure switch
- "Alarm" and “Flame monitoring” status outputs
- Additional (external) ignition can be attached
- RS 485- connection to TopTronic®T/UG
- RS 232-connection to PC
- Number of start-up attempts: maximum 4
- Safety time: 5 secs
- Pre-ignition: 5 secs
- Pre-venting: 50 secs
- Pump after-run time (230V AC): 5 min after heating demand
Faults:
If there is a fault, a flashing error code will appear on the display of the TopTronic®T/UG alternating with the normal
display information. Pressing the reset button, located under the hinged cover on the front of the unit, will release the
automatic burner, and the boiler will resume operation, if the fault has been rectified. For more detailed information,
see section 7.
Fuses:
The BIC 960 has 3 safety fuses:
2AT
Mains
4AT
Pump
4AT
Burner fan
What happens when the fuses blow
4AT (Pump)
Pump fails to start.
4AT (Burner fan)
Burner fan fails to start. If a rotation set value has been allocated for the burner fan,
an error message E:18 (“Fan rotation speed below limit“) will appear after a short
period of time, indicating that the fuse has blown.
2AT (Mains)
there is no communication between the automatic firing unit and TopTronic®T/
UG. As a result the error message “DATABUS ERROR 70-6” is displayed on the
TopTronic®T/UG.
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5
Description of the parameters
2.8
Access to the automatic firing device
The boiler is operated in the same way as described in the operating instructions of the TopTronic®T/UG. The automatic firing device operating in the background can be accessed using a special menu tree on the TopTronic®T/UG.
This menu allows access to the “BOILER CONTR” submenu, where it is possible to view an information level and a
parameter level.
„INFORMATION“: As well as actual system values, which can be displayed via the Info-key, this option also allows specific state variables to be viewed.
(for further information see “Display of Information from the Automatic Firing Device”)
„PARAMETER“:
Depending on the user level, which can be reached using various code levels, it is possible to
amend certain parameters. If using a Notebook (SITBIC960lab - Software), parameter settings
are also dependant on the code level. (for more information about controlling the automatic
firing device using a laptop, see "operating using a laptop").
Attention: After a Reset at the TopTronicT® the parameters ad the automatic gas firing devise will
not be resetted to basic setting.
2.9
Reference values in the case of bus interruption
3.
If there is an interruption in the bus connection between the TopTronicT®/UG and the automatic firing device, the
automatic firing device begins to operate in emergency mode, which means that a set value of 75°C (parameter 8) is
adopted. In addition, the error message “DATABUS ERROR 70-6” is displayed on the TopTronic®T/UG.
The parameters can be set using the parameter tree of the TopTronicT®/UG, and also using the SITBIC960lab - Software on a Notebook. On SITBIC960lab-software, the parameters are not indicated with a number, but with a number
and letter combination, which can be seen below in brackets.
Parameter 1 (2AA): Blocking temperature
The value of the parameter determines at what boiler sensor temperature the burner is switched off.
(“B:08“)
Parameter 2 (2AC): Maximum reference value
The reference value, which is set in manual operation, and/or which is calculated by the TopTronicT®/UG in automatic operation, is here limited to a set value.
Parameter 3 (2AD): Switch-off hysteresis above reference value
If during a heat demand, the temperature rises above the reference value plus the value entered here, the burner
switches off. See functional drawing 1.
Parameter 4 (2AE): Switch-on difference relating to tripping point
When the temperature falls below the reference value + switch-off hysteresis (Parameter 3) – switch-on difference
(Parameter 4), the burner demand is activated. See functional drawing 1.
Temperature °C
Par. 3
Par. 4
Functional drawing 1
6
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Parameter 5 (2AF): Proportional part
The Proportional part in heating operation is a boiler specific value (not plant specific) and must not be changed.
Parameter 6 (2AG): Integral part
The Integral part in heating operation is a boiler specific value (not plant specific) and must not be changed.
Parameter 7 (2AH): Differential part
The Differential part in heating operation is a boiler specific value (not plant specific) and must not be changed.
Parameter 8 (2AI): Reference value when bus-interruption
If there is no bus connection between the automatic firing device and the TopTronic®T/UG, the automatic firing device adopts the reference value entered here.
Parameter 9 (2AJ): Max. temperature rise at low flow temperature
The temperature gradient defined here can be exceeded, up to the “low” flow temperature set in Parameter 11 (see
functional drawing 2). If this is exceeded, is resulted in a reduction in the number of rotations to the minimum rotation
number.
Parameter 10 (2AK): Max. temperature rise at high flow temperature
The temperature gradient defined here is deemed to be exceeded if it rises above the “high” flow temperature set in
Parameter 12 (see functional drawing 2). If this is exceeded, is resulted in a reduction in the number of rotations to
the minimum rotation number.
Parameter 11 (2AL): “Low” flow temperature
The parameter, necessary for controlling the temperature increase at low flow temperatures, can be assigned a
value here. See functional drawing 2.
Parameter 12 (2AM): “High” flow temperature
The parameter, necessary for controlling the temperature increase at high flow temperatures, can be assigned a
value here. See functional drawing 2.
Allowable gradient
(°C/sec)
Linearised area
16
14
12
10
8
6
4
2
0
50
60
70
80
90
Flow temperature (°C)
Parameter 13 (2BC): Lock-out flue gas temperature
If the flue gas temperature, entered here, is exceeded, the automatic firing device is locked-out (“E:25“).
Parameter 14 (2BD): Blocking flue gas temperature
If the flue gas temperature, entered here, is exceeded, the automatic firing device is blocked (“B:07”).
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7
Parameter 15 (2CA): Gas pressure switch attached
This parameter defines whether or not a gas pressure switch is attached to the boiler.
Parameter 16 (2DA): Water pressure sensor attached
This parameter defines whether or not a water pressure sensor is attached to the boiler.
Parameter 17 (2DB): Water pressure warning
If the water pressure falls below the value set under this parameter, “W:01” appears on the display and the boiler
output reduces to the level set under Parameter 24.
Parameter 18 (2DC): Water pressure hysteresis
The water pressure warning is only lifted, when the water pressure rises to Parameter 17 + Parameter 18.
Parameter 19 (2DD): Blocking pressure min
If water pressure falls below the value set here, the burner switches off. The blocking notification “B:05” is shown on
the display.
Parameter 20 (2DE): Blocking pressure min - hysteresis
Blocking caused by insufficient water pressure is only lifted when the water pressure rises back to Parameter 19 +
Parameter 20.
Parameter 21 (2DF): Blocking pressure max
If water pressure rises above the value set here, the burner switches off. The blocking notification “B:05” is shown on
the display.
Parameter 22 (2DG): Blocking pressure max - hysteresis
Blocking caused by too high water pressure is only lifted when the water pressure falls below Parameter 21 – Parameter 22.
Parameter 23 (2DH): Lock-out pressure max
If water pressure rises above the value set here, this causes a lock-out. Locking notification “E:16” is shown on the
display.
Parameter 24 (2DI): Max. boiler performance at pressure warning
If a pressure warning (see parameter 17) is triggered during boiler operation, boiler output is reduced to the value set
here.
Parameter 25 (2EC): Ionisation warning
If, during operation, the ionisation flow falls below this level, a warning “W:02” is shown.
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Status
Example:
False start
Example:
Successful start
Modulating
operation
Switchoff
Gas pressure
External gas
solenoid
valve/ LGP
Burner fan
Int. Ignition
Ext. Ignition
Gas solenoid
valve
Flame
t
4s
25 s
Par.39
50 s
5s
5s
Time
4s
30 s 25 s
50 s
5s
5s
10 s
Par.37
Par.48
Parameter 26 (2FA): Number of hall impulses per revolution
The value set under this parameter determines how many impulses per revolution of the fan are returned to the
automatic firing device. The value is dependant on the used fan.
Parameter 27 (2FF): Fan speed during the first period of pre-venting
The pre-venting phase is divided into two periods. In the first period, the fan speed set here operates for 25 seconds.
See functional drawing 3.
Parameter 28 (2FG): Fan speed at start
In the second period of the pre-venting phase, which also lasts 25 seconds, the fan operates at the speed set here,
and at the end of this period, the burner ignites. See functional drawing 3.
Parameter 29 (2FH): Maximum fan speed
This parameter defines the maximum speed of the fan.
Parameter 30 (2FI): Minimum fan speed
This parameter defines the minimum speed of the fan.
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9
Parameter 31 (2FJ): Upward ramp of the fan during venting
If the number of rotations changes during venting, a higher number of rotations can be achieved using the upward
ramp set here.
Parameter 32 (2FK): Downward ramp of the fan during venting
If the number of rotations changes during venting, a lower number of rotations can be achieved using the downward
ramp set here.
Parameter 33 (2FL): Upward ramp of the fan during operation
If the number of rotations changes during operation, a higher number of rotations is limited using the upward ramp
set here.
Parameter 34 (2FM): Downward ramp of the fan during operation
If the number of rotations changes during operation, a lower number of rotations is limited using the downward ramp
set here.
Parameter 35 (2FN): Post-venting of the fan after lock-out
If lock-out occurs (not on the occurrence of a blocking or other boiler switch-off) post-venting occurs for the period
set under this parameter, and at a speed set under Parameter 36.
Parameter 36 (2FO): Fan speed after a normal switch-off or after lock-out/blocking
After lock-out and/or blocking has occurred, or after switch-off has occurred in normal operation, the fan will operate
at the speed set here for the period of time set under Parameter 35 or Parameter 37.
Parameter 37 (2FR): Fan-afterrun-time after operation or blocking
After a heat demand and/or after blocking of the boiler, the fan operates for the period of time defined here, and at
the speed set under Parameter 36.
Parameter 38 (2FU): Fan speed at boiler-freeze-protection
If the boiler is not in operation and the temperature of flow temperature sensor 1 falls below the 3°C limit, the boiler
starts up and operates with the fan speed set here until the switch-off limit of 10°C is exceeded.
Parameter 39 (2GA): Waiting time after opening main gas valve or activation of heating room fan
If there is a burner demand, the boiler start is delayed for the period of time set here. During this waiting period,
which is necessary for the opening of the main gas valve or for pre-venting using the heating room fan, the blocking
notification “B:04” is shown. This blocking is no longer shown as of BIC 960 V.3. The ext. gas valve closes again as
soon as the burner has switched off.
Parameter 40 (2GB): External main gas valve/heating room fan available
This parameter defines whether or not an external main gas valve or a heating room fan is available.
Parameter 41 (2HA): Afterrun heating pump or shut-off valve
If the boiler switches off because there is no longer a demand for heat, an afterrun of the heating pump or shut-off
valve occurs. The duration of this afterrun can be set using this parameter.
Note: if the boiler switches off due to blocking or lock-out, or because the reference value + hysteresis has been
exceeded, this afterrun period does not occur, and the pump and/or shut-off valve continue to operate indefinitely.
10
4 205 503 / 10
Parameter 42 (2HD): Summer operation (“summerkick”)
Every 24 hours, the pump and/or shut-off valve turns on for the period of time entered under this parameter.
Parameter 43 (2IA): Ignition
This parameter allows the following ignition options to be set:
0
Ignition with internal ignition transformer
1
Ignition with internal and external ignition transformer
2
Ignition with external ignition transformer
Parameter 44 (2KM): Step modulation
This parameter allows the step modulation to be turned off or specially defined.
0
Step modulation off
1
Step modulation increasing
2
Step modulation increasing and decreasing (not used)
Step modulation limits the boiler performance after the start of heating operation
Parameter 45 (2LA): Effect of the fault relay
This parameter defines the effect of the fault relay.
0
Closes if there is a warning/blocking/fault
1
Closes if there is a blocking/fault
2
Closes if there is a fault
Parameter 46 (2NA): Setting water pressure sensor - ADC/4-value at 0 bar
The set values of the water pressure sensor are used to indicate the actual water pressure via the voltage delivered
from the sensor. The value set here is responsible for the correct display of water pressure at 0 bar water pressure.
Between the two available set values (set value at 0 bar and 6 bar) there is a linear relationship.
Parameter 47 (2NB): Setting water pressure sensor - ADC/4-value at 10 bar
The set values of the water pressure sensor are used to indicate the actual water pressure via the voltage delivered
from the sensor. The value set here is responsible for the correct display of water pressure at 10 bar water pressure
Between the two available set values (set value at 0 bar and 10 bar) there is a linear relationship.
Parameter 48 (2IB): Extended external ignition time
If the parameters have been set for an external ignition (parameter 43 = 1 or 2), this parameter is used to set how
long it should stay active after the internal ignition time expires. This function is used to keep the stabilising flap
closed longer (if present).
Parameter 49 (2QA): Reserve
(no effects)
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11
Sensor characteristic curves
4.
Sensor characteristic curves
The characteristic curve of the 12K NTC-Sensor Duplex screw-in sensor, which is used as the boiler sensor, is identical to the characteristic curve of the flue gas sensor, called the 12K NTC- Sensor screw-in sensor.
The characteristic curve of the pressure sensor module MCTH-1 (0....10 bar) is linear. The signal voltage of the sensor at 0 bar is always 0.5V and at 10 bar is always 4.5V.
Resistance
in Ω
106
Table
105
104
-30°C
-20°C
-10°C
0°C
10°C
20°C
25°C
30°C
40°C
50°C
60°C
70°C
80°C
90°C
100°C
170 kΩ
98 kΩ
58 kΩ
36 kΩ
23 kΩ
15 kΩ
12 kΩ
9,8 kΩ
6,5 kΩ
4,6 kΩ
3,2 kΩ
2,3 kΩ
1,7 kΩ
1,3 kΩ
0,95 kΩ
103
102
-30-20
-100 1020 304050607080
100
12
90
Temperature in °C
4 205 503 / 10
Display of information via the automatic firing device
5.
Display of information via the automatic firing device
Plant values can be consulted using the Info-key of the TopTronic®T/UG. The following values transmitted by the
automatic firing device can be found in the Info-level of the UltraGas®:
- HYDRAUL. PRESS:
The water pressure sensor transmits the actual water pressure.
- MODULATION:
The actual performance of the boiler can be seen from the modulation value, which
it seen as a percentage value. 1% corresponds to minimum output and 100% corresponds to maximum output.
- HEAT GENER *):
This shows, whether the boiler is currently in operation (Burner “on”), by showing “on”
or “off”. In addition, information about the burner status is given in the form of a numerical code:
1 – OFF Home position
2 – OFF Pre-venting phase
3 – OFF Pre-ignition
5 – ON
Ignition
6 – ON
Burning
7 – OFF Post-venting
*)
information only displayed after the installer code has been input
Using the TopTronic®T/UG parameter tree, it is possible to access both the parameter and information levels of the
automatic firing device. The following values can be found in the information level:
1
Flow temperature sensor 1
2
Flow temperature sensor 2 *)
3
Flue gas temperature *)
4
Boiler capacity- reference value in heating operation *)
5
Boiler capacity- actual value in heating operation *)
6
Boiler capacity- reference value in hot water operation *)
7
Boiler capacity- actual value in hot water operation *)
8
Gas pressure *)
9
Water pressure *)
10 Safety limit- Thermostat *)
11 Universal input *)
12 Air pressure switch *)
13 Alarm *)
14 Flame monitoring *)
15 Main gas valve/ heating room fan *)
16 Gas valve *)
17 Pump *)
18 External ignition *)
19 Internal ignition *)
20 Ionisation value *)
*)
values only shown after input of the manufacturer code
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13
Monitoring of warnings and/or faults
6.
If a warning or a fault (blocking or lock-out) occurs, a flashing code appears on the display of the TopTronic®T/UG,
alternating with the normal display. This code provides information about the cause. The following codes appear on
the display:
Heat gener. X:xx“ W:xx
Warnings
B:xx
Blockings
E:xx
Lock-outs
Warnings can lead to restricted boiler operation (e.g. capacity limits), and blockings always cause a shut off at the
boiler. Both signals are automatically reset as soon as the cause of the error is eliminated. The boiler can then resume operation. Faults that cause a lock-out must be acknowledged using the reset key, in order to restart the boiler,
provided that the cause of the fault has been rectified. Faults on the automatic firing device are acknowledged using
the reset key under the flip cover on the front of the TopTronic®T/UG.
Warnings:
W:01
=
Water pressure too low
If water pressure falls below the water pressure warning level set under Parameter 17, boiler capacity is reduced to
the capacity set under Parameter 24.
W:02
=
Ionisation too low
Appears if the ionisation warning limit set under Parameter 25 is under run.
Blockings:
B:03
=
Gas pressure too low/ Gas pressure switch defective/ external blockings
(e.g.: condensate maximum limit, emergency off etc.)
Appears when the gas pressure is too low and there is a demand at the boiler. Blockings with an external cause also
cause the same error code to be displayed (X9-1/X9-2).
B:04
=
Main gas valve (possibly LPG- valve)/ Heating room fan
Appears during the waiting time (Parameter 39) until the burner starts.
Blocking is no longer shown as of BIC 960 V.3.
B:05
=
Water pressure outside of limits
Appears if the water pressure exceeds or falls below the set limits
(min: Parameter 19, max: Parameter 21). A blocking is caused.
B:06
=
Safety limit thermostat activated
If the safety limit thermostat is activated, this causes immediate blocking, which changes to a lock-out if activated for
more than 5 seconds.
B:07
=
Flue gas temperature too high
Appears if the flue gas temperature set under Parameter 14 is exceeded.
B:08
=
Boiler temperature too high
Appears if the boiler temperature limit set under Parameter 1 is exceeded.
14
4 205 503 / 10
Lock-outs:
E:01
=
Flue gas sensor shorted (X8-2/X8-7)
E:02
Flue gas sensor interrupted (X8-2/X8-7)
=
E:03
=
Fan speed deviation on ignition.
Appears when, after 4 start attempts the start is interrupted due to an excessive deviation of the actual speed from
the setpoint speed setting.
E:05
=
Flow temperature sensor 2 shorted (X8-3/X8-8)
E:06
=
Flow temperature sensor 2 interrupted (X8-3/X8-8)
E:07
=
Flow temperature sensor 2 lock-out temperature exceeded
Appears if the lock-out temperature of 110°C is exceeded on flow sensor 2.
E:08
=
Flow temperature sensor 1 lock-out temperature exceeded
Appears if the lock-out temperature of 110°C is exceeded on flow sensor 1.
E:09
=
Difference between flow sensors 1+2 too high
Appears if the difference between the two flow sensors exceeds 10°C.
E:10
=
Flow temperature sensor 1 shorted (X8-1/X8-6)
E:11
=
Flow temperature sensor 1 interrupted (X8-1/X8-6)
E:12
=
Internal error in automatic firing device
E:13
=
Parameter loaded
After a parameter set is loaded on the automatic firing device, the boiler is locked automatically. After pressing “reset”, boiler operation can be resumed.
E:14
=
Parameter loading error
A connection error has occurred when loading the parameter using SITBIC960lab. The process should be repeated.
E:15
=
E:16
=
Water pressure too high
Appears if the water pressure limit set under Parameter 23 is exceeded.
E:17
=
E:18
=
Fan rotation below limit
Appears if the number of fan rotations falls below the reference value for 30 seconds or in case of a defective fresh
air damper (option to UG (1700D)).
E:19
=
Fan rotation above limit
Appears if the number of fan rotations exceeds the reference value for 30 seconds.
E:20
=
Flame interruption during operation
Appears if the ionisation falls below 1.5 µA more than three times during one single heat demand. With the boiler
type UltraGas (15-90) the threshold value is being increased to 2.5 µA on-site for monitoring the ionisation.
E:21
=
No flame after ignition
Appears when no flame is detected after 4 ignition attempts or in case of a defective fresh air damper (option from
UG (2000D)).
4 205 503 / 10
15
Operation using a laptop
E:22
=
(not used)
Air pressure switch does not open
E:23
=
(not used)
Air pressure switch does not close
E:24
=
Flame detected without reason
Appears when a flame is detected, although the gas valve is closed.
E:25
=
Flue gas temperature too high
Appears if the flue gas temperature limit, set under Parameter 13, is exceeded.
E:26
=
Safety limit thermostat activated
If the safety limit thermostat is activated, this causes immediate blocking, which changes to a lock-out if the situation
persists for more than 30 seconds (X9-1/X9-6).
E:27
=
E:28
=
Several gas pressure drops during start-up
Appears if the gas pressure switch is released on four consecutive start-up attempts within the safety time (immediately after opening of the gas valve)
7.
Operation using a laptop
8.
Interfaces to BIC 960
An interfacing cable can be connected from a laptop to socket X11 on the automatic firing device in order to set parameters and/or monitor the system. SITBIC960lab software offers several options for reading information from the
automatic firing device and for inputing settings.
The following basic functions are available:
Printing parameter settings
Saving parameter settings in a text file
Downloading parameter settings from the connected automatic firing device
Loading parameter settings to the connected automatic firing device
Open saved parameter settings
Save parameter settings in a file
Load fault data from the automatic firing device
Save fault data in a file
Recall saved fault data
Status display to show the most important information
Diagram mode for displaying and saving the trends of the system values
Change language
Restriction of user level using code input
Due to the presence of different automatic firing unit versions there are various SITlab versions. Each of the SITlab
versions recognizes, prior to calling up parameters from a file (prior to loading to or from the automatic firing unit)
whether the correct SITlab version is in use. The utilized SITlab version would have to be changed in the event of an
appropriate error message.
It is important when using SITlab software that the fan must be at standstill when loading parameters (from or to the
automatic firing unit), otherwise there must be an interlocked fault at the automatic device.
The BIC 960 automatic firing device has a RS485 interface for communication with the TopTronic®T/UG. Connectable controllers and room stations can then be connected to the TopTronic®T/UG via the T2B bus.
Connection to a laptop occurs via the RS232 interface (X11).
16
4 205 503 / 10
Connections to the BIC960
9.
Connections to the BIC960
X1 5-pin
-1
-2
-3
-4
-5
Phoenix-screw connector (Green)
PE
L
N
L, Pump/Fan
N, Pump/Fan
X2 2- pin
-1
-2
Molex-Header (White)
L, Pump
N, Pump
5,08 mm (0.2’’) Pitch
X3 2- pin
-1
-2
L, Fan
N, Fan
5,08 mm (0.2’’) Pitch
X4
6- pin
-1
-2
-3
-4
-5
-6
-7
5,08 mm (0,2’’) Pitch
L, external ignition
N, external ignition
L, Main gas valve (possibly LPG-valve)/Fan
N, Main gas valve (possibly LPG-valve)/Fan
Not occupied
L, Main gas valve
N, Main gas valve
X5
4- pin
-1
-2
-3
-4
-5
Flame monitoring
Flame monitoring
Error reporting
Not occupied
Error reporting
5,08 mm (0.2’’) Pitch
X6
4- pin
-1
-2
-3
-4
Molex Minifit (black)
EBV, Ltg. B
EBV, Ltg. A
EBV, earth
Not occupied
Series 5566
X7
4-pin
-1
-2
-3
-4
Molex Minifit (Red)
Fan, Hall
Fan, PWM
Fan, earth
Fan, 30V DC
Series 5566
X8
10- pin
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
Molex-Minifit (White)
Series 5566
Boiler sensor 1
Flue gas sensor
Boiler sensor 2
Water pressure sensor, Signal
Water pressure sensor, 5V DC
Boiler sensor 1, earth
Flue gas sensor, earth
Boiler sensor 2, earth
Water pressure sensor, earth
Earth
4 205 503 / 10
17
NTC Protection
X9
6- pin
-1
-2
-3
-4
-5
-6
Molex-Minifit (White)
24V DC
Gas pressure switch
Air pressure switch
Blocking input
Reset
Security thermostat
Series 5566
X10 4- pin
-1
-2
-3
-4
Molex Minifit (Blue)
I2C
I2C
I2C, earth
Not occupied
Series 5566
X11
Molex Minifit (White)
RS232, RX
RS232, TX
RS232, 5V DC
RS232, earth
Series 5566
4- pin
-1
-2
-3
-4
X12 10- pin (SIT-interface for gas-mixture control)
Transformer (Tr1)
HS- Ignition/Ionisation
10.
NTC Protection
Cause
Limits
Reaction
Sensor short circuit
125 °C
Lock-out
Sensor not connected
-25 °C
Lock-out
Lock-out temperature
110 °C
Lock-out
Maximum temperature difference between sensor 1 and sensor 2
10 °C
Lock-out
Value dependent on
boiler type
Blocking
Maximum temperature rise with low flow temperature 1)
1 °C/sec
Min. capacity
Maximum temperature rise with high flow temperature
0.5 °C/sec
Min. capacity
Flue gas sensor short-circuit
125 °C
Lock-out
Flue gas sensor interruption
-25 °C
Lock-out
Flue gas temperature lock-out
110 °C
Lock-out
Flue gas temperature blocking
100 °C
Blocking
Boiler sensor 1 / Boiler sensor 2:
Blocking temperature
1)
„Low” flow temperature 60 °C
2)
„High” flow temperature 80 °C
2)
Flue gas sensor (only available from UltraGas®):
18
4 205 503 / 10
Frost protection
11.
Frost protection
Frost protection temperature Pump On
7 °C
Frost protection temperature Pump Off
10 °C
Switch-on temperature with active boiler frost protection
3 °C
Switch-off temperature with active boiler frost protection
10 °C
12.
Water pressure
Pressure warning
1
bar
Warning
Blocking pressure min
0.5 bar
Blocking
Blocking pressure max
Value dependent on
boiler type
Blocking
Locking pressure max
Value dependent on
boiler type
Lock-out
4 205 503 / 10
19
UltraGas® (20)
UltraGas® (27)
UltraGas® (35)
UltraGas® (50)
UltraGas® (70)
UltraGas® (90)
UltraGas® (300)
UltraGas® (350)
UltraGas® (400)
UltraGas® (450)
UltraGas® (500)
UltraGas® (650)
1)
20
x
x
x
x
UltraGas® (575)
UltraGas® (720)
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
UltraGas® (850)
x
no
UltraGas® (1000)
x
no
UltraGas® (125)
x
UltraGas® (150)
x
UltraGas® (200)
x
UltraGas® (250)
x
x
x
Boiler
body
ROUND
x
x
x
x
VMU590
Venturi
aluFer® Diameter 70mm, housing: red/orange sheet steel
x
x
yes
x
yes
x
yes
x
yes
x
yes
x
yes
x
yes
x
yes
x
yes
x
yes
x
yes
x
yes
Boiler
body
OVAL
Characteristics
Generation 20 (20 - UG(....))
Parameter change in relation to generation 10 1)
Available types
Characteristics
Available types
Characteristics
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
yes
x
yes
x
yes
x
yes
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
x
no
RG128
x
RG148
Parameter change in relation to generation 21
Characteristics
Available types
Duplex Material - aluFer® Diameter 71mm, thin wall thicknesses, housing: red sheet steel (new design)
yes
RG128
x
RG148
Parameter change in relation to generation 20 1)
Characteristics
Available types
Duplex Material - aluFer® Diameter 71mm, thin wall thicknesses, housing: red/orange sheet steel
x
RG130 / 20330
Molexstecker
Parameter change in relation to generation 10/11
x
Available types
VMU680
Venturi
Duplex Material - aluFer Diameter 70mm, housing: red/orange sheet steel
RG130 / 00341
Kartenrandstecker
x
®
UltraGas® (15)
aluFer® Diameter 70mm
Housing: red/orange sheet steel
13.
aluFer® Diameter 55mm
Housing: red/orange sheet steel
Parameter lists
13.1 Generation overview (boiler)
Automatic firing unit BIC 960 - Parameter lists
if yes --> see parameter table
4 205 503 / 10
Parameter lists
Available types
x
UltraGas® (20)
x
x
x
UltraGas® (27)
x
x
x
UltraGas® (35)
x
x
x
UltraGas® (50)
x
x
x
UltraGas® (70)
x
x
UltraGas® (90)
x
x
UltraGas® (125)
x
x
UltraGas® (150)
x
UltraGas® (200)
x
UltraGas® (250)
x
UltraGas® (300)
x
UltraGas® (350)
x
UltraGas® (400)
x
UltraGas® (450)
x
x
UltraGas® (500)
x
x
UltraGas® (575)
x
x
UltraGas® (650)
x
x
x
UltraGas® (720)
x
x
x
UltraGas® (850)
x
x
x
x
x
UltraGas® (1000)
4 205 503 / 10
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Parameter 47: Water pressure sensor setting
x
Software version FOAA-P120320 and higher, label with V.3 lettering
x
Parameter 26: Number of hall impulses per revolution
x
Software version FOAA-P090707
UltraGas® (15)
Increase to 6 bar
Characteristics
Generation BIC 960 V.3
Available types
Characteristics
Available types
Characteristics
13.2 Generation overview (automatic gas firing device)
x
21
Parameter lists
Factory setting
11/20/21 - UG (150)
10/20 - UG (15)
10/20 - UG (20)
10/20 - UG (27)
10/20 - UG (35)
10/20 - UG (50)
10/20 - UG (70)
10/20 - UG (90)
90
90
90
90
90
90
90
5
5
5
5
5
5
5
40
10
10
10
10
10
10
10
OEM
100
180
180
180
180
180
180
180
sec
OEM
25
10
10
10
10
10
10
10
°C
HF
75
2.8
2.8
2.8
2.8
2.8
3.8
3.8
3
3
3
3
3
4
4
2
2
2
2
2
2
2
Level
95
Unit
Parameter
13.3 10/20 - UG (15-90)
1
2AA Blocking temperature
°C
OEM
2
2AC Maximum reference value
°C
BE
80
3
2AD Swith-off hysteresis above reference value
°C
OEM
10
4
2AE Switch-on difference relating to tripping point
°C
HF
10
5
2AF Proportional part
°C
OEM
6
2AG Integral part
sec
7
2AH Differential part
8
2AI Reference value when bus interruption
9
2AJ Max. temperature rise at low flow temperature
Description
10 2AK Max. temperature rise at hign flow temperature
°C/sec OEM
1
°C/sec OEM
0.5
11 2AL “Low” flow temperature
°C
OEM
60
12 2AM “High” flow temperature
°C
OEM
80
13 2BC Lock-out flue gas temperature
°C
OEM
110
14 2BD Blocking flue gas temperature
°C
OEM
100
15 2CA Gas pressure switch attached
OEM
ON
16 2DA Water pressure sensor attached
OEM
ON
17 2DB Water pressure warning
bar
OEM
1
18 2DC Water pressure hysteresis
bar
OEM
0.2
19 2DD Blocking pressure min.
bar
OEM
0.5
20 2DE Blocking pressure min – hysteresis
bar
OEM
0.2
21 2DF Blocking pressure max
bar
OEM
4.8
22 2DG Blocking pressure max – hysteresis
bar
OEM
0.2
23 2DH Lock-out pressure max
bar
OEM
5
24 2DI Max. boiler performance at pressure warning
%
OEM
50
25 2EC Ionisation warning
µA
OEM
3
OEM
3
26 2FA Number of hall impulses per revolution
27 2FF Fan speed during the first period of pre-venting
min–1 OEM
5700 3600 4600 6000 5800 5500 5200 6200
28 2FG Fan speed at start
min–1 OEM
1900 2000 2000 2000 2300 2200 2100 2500
29 2FH Maximum fan speed
min
OEM
5700 3600 4600 6000 5800 5500 5200 6200
30
min–1 OEM
1200 1200 1200 1200 1300 1400 1200 1300
2FI Minimum fan speed
–1
31 2FJ Upward ramp of the fan during venting
min–1/s OEM
500
32 2FK Downward ramp of the fan during venting
min /s OEM
200
33 2FL Upward ramp of the fan during operation
min–1/s OEM
100
34 2FM Downward ramp of the fan during operation
min–1/s OEM
100
22
–1
4 205 503 / 10
36 2FO Fan speed after a normal switch-off or after lock-out/blocking
37 2FR Fan-afterrun-time after operation or blocking
38 2FU Fan speed at boiler-freeze-protection
39 2GA
Waiting time after opening main gas valve or activation of heating
room fan
min
OEM
min–1 OEM
min
40 2GB External main gas valve/ heating room fan available
3
1500
OEM
0
OEM
ON
41 2HA Afterrun heating pump or shut-off valve
min
HF
5
42 2HD Summer operation (“summer kick”)
sec
OEM
10
OEM
2
HF
1
45 2LA Effect of the fault relay
HF
2
46 2NA ADC/4-value at 0 bar
OEM
25
ADC/4 value at 6 bar and BIC 960 V.2
OEM
145
OEM
225
sek
OEM
8
%
OEM
70
43
2IA Ignition (0-> Internal, 1-> Internal + External, 2-> External)
44 2KM
47 2NB
Step modulation (0-> off, 1->increasing, 2-> increasing and
decreasing)
48 2IB Extended external ignition time
49 2QA Reserve
10/20 - UG (90)
1200 1200 1200 1200 1300 1400 1200 1300
10/20 - UG (70)
OEM
10/20 - UG (50)
min
10/20 - UG (35)
180
10/20 - UG (27)
OEM
–1
10/20 - UG (20)
sec
10/20 - UG (15)
Factory setting
11/20/21 - UG (150)
35 2FN Post-venting of the fan after lock-out
Level
Description
Unit
Parameter
Parameter lists
0
0
0
0
0
0
0
Adaptations for liquid gas
min–1 OEM
5500 3200 4200 5600 5600 5300 4900 6100
min–1 OEM
3300 2000 2100 2800 2800 2600 2500 3000
min
OEM
5500 3200 4200 5600 5600 5300 4900 6100
30
min–1 OEM
1600 1500 1500 1500 1500 1500 1400 1500
min–1 OEM
1600 1500 1500 1500 1500 1500 1400 1500
4 205 503 / 10
–1
23
Parameter lists
Factory setting
11/20/21 - UG (150)
°C
OEM
95
2
°C
BE
80
3
°C
OEM
10
4
2AE
Switch-on difference relating to tripping point
°C
HF
10
5
2AF
Proportional part
°C
OEM
6
2AG Integral part
sec
7
8
2AI
Reference value when bus interruption
9
2AJ
10
Description
21 - UG (15)
Serial number
6023235 00001 ....5
21 - UG (20)
Serial number
6023236 00001 ....4
21 - UG (27)
Serial number
6023237 00001 ....5
21 - UG (35)
Serial number
6023238 00001 ....5
21 - UG (50)
Serial number
6023624 00001 ....5
Level
1
Parameter
Unit
13.4 21 - UG (15-50)
90
90
90
90
90
5
5
5
5
5
40
10
10
10
10
10
OEM
100
180
180
180
180
180
sec
OEM
25
10
10
10
10
10
°C
HF
75
Max. temperature rise at low flow temperature
°C/s
OEM
1
2AK
Max. temperature rise at hign flow temperature
°C/s
OEM
0.5
11
2AL
“Low” flow temperature
°C
OEM
60
12
2AM “High” flow temperature
°C
OEM
80
13
2BC Lock-out flue gas temperature
°C
OEM
110
14
2BD Blocking flue gas temperature
°C
OEM
100
15
2CA Gas pressure switch attached
OEM
ON
16
2DA Water pressure sensor attached
OEM
ON
17
2DB Water pressure warning
bar
OEM
1
18
2DC Water pressure hysteresis
bar
OEM
0.2
19
2DD Blocking pressure min.
bar
OEM
0.5
20
2DE Blocking pressure min – hysteresis
bar
OEM
0.2
21
2DF
bar
OEM
4.8
2.8
2.8
2.8
2.8
2.8
22
2DG Blocking pressure max – hysteresis
bar
OEM
0.2
23
2DH Lock-out pressure max
bar
OEM
5
3
3
3
3
3
24
2DI
%
OEM
50
25
2EC Ionisation warning
µA
OEM
3
26
2FA
Number of hall impulses per revolution
OEM
3
2
2
2
2
2
27
2FF
Fan speed during the first period of pre-venting
min–1
OEM
5700
5000
6300
5500
6500
6800
28
2FG Fan speed at start
min–1
OEM
1900
3500
2500
2200
2500
2500
29
2FH
Maximum fan speed
min
–1
OEM
5700
5000
6300
5500
6500
6800
30
2FI
Minimum fan speed
min–1
OEM
1200
1000
1300
1100
1100
1200
31
2FJ
Upward ramp of the fan during venting
min–1/s OEM
500
32
2FK
Downward ramp of the fan during venting
min /s OEM
200
33
2FL
Upward ramp of the fan during operation
min–1/s OEM
100
34
2FM Downward ramp of the fan during operation
min–1/s OEM
100
24
Max. boiler performance at pressure warning
–1
4 205 503 / 10
Level
Factory setting
11/20/21 - UG (150)
Post-venting of the fan after lock-out
sec
OEM
180
min
OEM
1200
min
OEM
3
min–1
OEM
1500
min
OEM
0
OEM
ON
35
2FN
36
2FO Fan speed after a normal switch-off or after lock-out/blocking
37
2FR
Fan-afterrun-time after operation or blocking
38
2FU
Fan speed at boiler-freeze-protection
39
2GA
Waiting time after opening main gas valve or activation of
heating room fan
40
2GB External main gas valve/ heating room fan available
41
2HA Afterrun heating pump or shut-off valve
min
HF
5
42
2HD Summer operation (“summer kick”)
sec
OEM
10
43
2IA
OEM
2
44
2KM
Step modulation (0-> off, 1->increasing, 2-> increasing
and decreasing)
HF
1
45
2LA
Effect of the fault relay
HF
2
46
2NA ADC/4-value at 0 bar
OEM
25
47
2NB
OEM
145
OEM
225
48
2IB
sek
OEM
8
49
2QA Reserve
%
OEM
70
min–1
OEM
–1
Ignition (0-> Internal, 1-> Internal + External, 2-> External)
Extended external ignition time
21 - UG (15)
Serial number
6023235 00001 ....5
21 - UG (20)
Serial number
6023236 00001 ....4
21 - UG (27)
Serial number
6023237 00001 ....5
21 - UG (35)
Serial number
6023238 00001 ....5
21 - UG (50)
Serial number
6023624 00001 ....5
Description
Unit
Parameter
Parameter lists
1000
1300
1100
1100
1200
0
0
0
0
0
5500
4300
5800
5100
6100
6300
27
2FF
28
min–1
OEM
3300
3500
2500
2500
3000
3000
29
2FH
Maximum fan speed
min
–1
OEM
5500
4300
5800
5100
6100
6300
30
2FI
Minimum fan speed
min–1
OEM
1600
1400
1500
1400
1300
1400
36
2FO Fan speed after a normal switch-off or after lock-out/blocking
min–1
OEM
1600
1400
1500
1400
1300
1400
4 205 503 / 10
25
Parameter lists
30 - UG (15)
30 - UG (20)
30 - UG (27)
30 - UG (35)
30 - UG (50)
30 - UG (70)
30 - UG (90)
95
90
90
90
90
90
90
90
5
5
5
5
5
5
5
40
10
10
10
10
10
10
10
OEM
100
180
180
180
180
180
180
180
sec
OEM
25
10
10
10
10
10
10
10
°C
HF
75
Max. temperature rise at low flow temperature
°C/s
OEM
1
2AK
Max. temperature rise at hign flow temperature
°C/s
OEM
0.5
11
2AL
“Low” flow temperature
°C
OEM
60
12
2AM “High” flow temperature
°C
OEM
80
13
2BC Lock-out flue gas temperature
°C
OEM
110
14
2BD Blocking flue gas temperature
°C
OEM
100
15
2CA Gas pressure switch attached
OEM
ON
16
2DA Water pressure sensor attached
OEM
ON
17
2DB Water pressure warning
bar
OEM
1
18
2DC Water pressure hysteresis
bar
OEM
0.2
19
2DD Blocking pressure min.
bar
OEM
0.5
20
2DE Blocking pressure min – hysteresis
bar
OEM
0.2
21
2DF
bar
OEM
4.8
2.8
2.8
2.8
2.8
2.8
3.8
3.8
22
2DG Blocking pressure max – hysteresis
bar
OEM
0.2
23
2DH Lock-out pressure max
bar
OEM
5
3
3
3
3
3
4
4
24
2DI
%
OEM
50
25
2EC Ionisation warning
µA
OEM
3
26
2FA
OEM
3
2
2
2
2
2
2
2
27
2FF
min–1
OEM
5700
5000
6300
5500
6500
6800
5200
6200
28
min–1
OEM
1900
3500
2500
2200
2500
2500
2100
2500
29
2FH
Maximum fan speed
min
–1
OEM
5700
5000
6300
5500
6500
6800
5200
6200
30
2FI
Minimum fan speed
min–1
OEM
1200
1000
1300
1100
1100
1200
1200
1300
31
2FJ
Upward ramp of the fan during venting
min–1/s OEM
500
32
2FK
Downward ramp of the fan during venting
min /s OEM
200
33
2FL
Upward ramp of the fan during operation
min–1/s OEM
100
34
2FM Downward ramp of the fan during operation
min–1/s OEM
100
Unit
Level
Parameter
Factory setting
11/20/21/30 - UG (150)
13.5 30 - UG (15-90)
1
°C
OEM
2
°C
BE
80
3
°C
OEM
10
4
2AE
Switch-on difference relating to tripping point
°C
HF
10
5
2AF
Proportional part
°C
OEM
6
2AG Integral part
sec
7
8
2AI
Reference value when bus interruption
9
2AJ
10
26
Description
Max. boiler performance at pressure warning
–1
4 205 503 / 10
Fan-afterrun-time after operation or blocking
min
OEM
3
38
2FU
Fan speed at boiler-freeze-protection
min–1
OEM
1500
39
2GA
Waiting time after opening main gas valve or
activation of heating room fan
min
OEM
0
40
2GB
External main gas valve/ heating room fan
available
OEM
ON
41
2HA Afterrun heating pump or shut-off valve
min
HF
5
42
2HD Summer operation (“summer kick”)
sec
OEM
10
43
2IA
OEM
2
37
Ignition (0-> Internal, 1-> Internal + External, 2->
External)
30 - UG (90)
2FR
2FO
30 - UG (70)
1200
36
30 - UG (50)
OEM
Post-venting of the fan after lock-out
30 - UG (35)
Fan speed after a normal switch-off or after lockmin–1
out/blocking
2FN
30 - UG (27)
180
35
30 - UG (20)
Factory setting
11/20/21/30 - UG (150)
OEM
Description
30 - UG (15)
Level
sec
Parameter
Unit
Parameter lists
1000
1300
1100
1100
1200
1200
1300
0
0
0
0
0
0
0
44
Step modulation (0-> off, 1->increasing, 2->
2KM increasing
and decreasing)
HF
1
45
2LA
HF
2
46
2NA ADC/4-value at 0 bar
OEM
25
47
2NB
OEM
145
OEM
225
48
2IB
sek
OEM
8
49
2QA Reserve
%
OEM
70
min–1
OEM
5500
4300
5800
5100
6100
6300
4900
6100
–1
OEM
3300
3500
2500
2500
3000
3000
2500
3000
Effect of the fault relay
Extended external ignition time
27
2FF
28
min
29
2FH
Maximum fan speed
min–1
OEM
5500
4300
5800
5100
6100
6300
4900
6100
30
2FI
Minimum fan speed
min–1
OEM
1600
1400
1500
1400
1300
1400
1400
1500
36
2FO
Fan speed after a normal switch-off or after lockmin–1
out/blocking
OEM
1600
1400
1500
1400
1300
1400
1400
1500
4 205 503 / 10
27
Parameter lists
Factory setting
11/20/21/30 - UG (150)
10 - UG (125)
10 - UG (150)
10 - UG (200)
10 - UG (250)
10 - UG (300)
95
95
95
95
95
10
10
10
10
10
40
40
40
40
40
40
OEM
100
100
100
100
100
100
sec
OEM
25
25
25
25
25
25
°C
HF
75
4.8
4.8
4.8
4.8
4.8
5
5
5
5
5
3
3
3
3
3
Level
95
Unit
Parameter
13.6 10 - UG (125-300)
1
°C
OEM
2
°C
BE
80
3
°C
OEM
10
4
°C
HF
10
5
°C
OEM
6
2AG Integral part
sec
7
8
9
Description
°C/sec OEM
1
°C/sec OEM
0.5
°C
OEM
60
°C
OEM
80
°C
OEM
110
°C
OEM
100
OEM
ON
OEM
ON
bar
OEM
1
bar
OEM
0.2
bar
OEM
0.5
bar
OEM
0.2
bar
OEM
4.8
bar
OEM
0.2
bar
OEM
5
%
OEM
50
µA
OEM
3
OEM
3
min–1 OEM
5700 4700 5600 3700 4500 5500
min–1 OEM
1900 2300 2800 1800 2200 2700
min
5700 4700 5600 3700 4500 5500
30
min–1 OEM
–1
OEM
1200 1100 1300 800
min–1/s OEM
500
min /s OEM
200
min–1/s OEM
100
min–1/s OEM
100
28
–1
900 1100
4 205 503 / 10
39 2GA
Waiting time after opening main gas valve or activation of heating room
fan
OEM
1200 1100 1300 800
min
OEM
min–1 OEM
min
1500
OEM
0
OEM
ON
min
HF
5
sec
OEM
10
OEM
2
44 2KM Step modulation (0-> off, 1->increasing, 2-> increasing and decreasing)
HF
1
HF
2
OEM
25
OEM
145
OEM
225
sek
OEM
8
%
OEM
70
47 2NB
49 2QA Reserve
900 1100
3
43
10 - UG (300)
min
10 - UG (250)
180
10 - UG (200)
OEM
–1
10 - UG (150)
sec
10 - UG (125)
Factory setting
11/20/21/30 - UG (150)
Level
Description
Unit
Parameter
Parameter lists
2
2
2
2
2
min–1 OEM
5500 4700 5500 3700 4500 5200
min
OEM
3300 2800 3300 2200 2700 3100
min–1 OEM
5500 4700 5500 3700 4500 5200
30
min–1 OEM
1600 1400 1600 1300 1400 1400
min–1 OEM
1600 1400 1600 1300 1400 1400
4 205 503 / 10
–1
29
Parameter lists
2
°C
BE
80
3
°C
OEM
10
4
°C
HF
10
5
°C
OEM
40
6
2AG Integral part
sec
OEM
100
7
sec
OEM
25
8
°C
HF
75
9
°C/sec OEM
1
°C/sec OEM
0.5
°C
OEM
60
°C
OEM
80
°C
OEM
110
°C
OEM
100
OEM
ON
OEM
ON
bar
OEM
1
bar
OEM
0.2
bar
OEM
0.5
bar
OEM
0.2
bar
OEM
4.8
bar
OEM
0.2
bar
OEM
5
%
OEM
50
µA
OEM
3
OEM
3
10 - UG (650)
95
10 - UG (500)
OEM
10 - UG (450)
°C
10 - UG (400)
Factory setting
11/20/21/30 - UG (150)
Description
10 - UG (350)
Level
1
Parameter
Unit
13.7 10 - UG (350-650)
4.8
4.8
4.8
4.8
5.8
5
5
5
5
6
min–1 OEM
5700 5600 3600 4000 4400 5000
min–1 OEM
1900 2800 1800 2000 2000 2000
min
5700 5600 3600 4000 4400 5000
30
min–1 OEM
–1
OEM
1200 1000 900
min–1/s OEM
500
min /s OEM
200
min–1/s OEM
100
min–1/s OEM
100
30
–1
900
900 1000
4 205 503 / 10
39 2GA
fan
10 - UG (500)
OEM
180
min
OEM
1200 1000 900
900
900 1000
–1
min
OEM
min–1 OEM
min
3
1500
OEM
0
OEM
ON
min
HF
5
sec
OEM
10
OEM
2
HF
1
HF
2
OEM
25
OEM
145
OEM
225
sek
OEM
8
%
OEM
70
43
47 2NB
49 2QA Reserve
10 - UG (650)
10 - UG (450)
sec
10 - UG (350)
10 - UG (400)
Factory setting
11/20/21/30 - UG (150)
Level
Description
Unit
Parameter
Parameter lists
min–1 OEM
5500 5400 3300 3700 4100 4700
min
OEM
3300 3200 1500 1600 1700 1900
min–1 OEM
5500 5400 3300 3700 4100 4700
30
min–1 OEM
1600 1300 1300 1300 1300 1400
min–1 OEM
1600 1300 1300 1300 1300 1400
4 205 503 / 10
–1
31
Parameter lists
°C
BE
80
3
°C
OEM
10
4
°C
HF
10
5
°C
OEM
40
6
2AG Integral part
sec
OEM
100
7
sec
OEM
25
8
°C
HF
75
9
°C/sec OEM
1
°C/sec OEM
0.5
°C
OEM
60
°C
OEM
80
°C
OEM
110
°C
OEM
100
OEM
ON
OEM
ON
bar
OEM
1
bar
OEM
0.2
bar
OEM
0.5
bar
OEM
0.2
bar
OEM
4.8
bar
OEM
0.2
bar
OEM
5
%
OEM
50
µA
OEM
3
OEM
3
11/20/21/30 - UG (400)
2
11/20/21/30 - UG (350)
95
11/20/21/30 - UG (300)
OEM
11/20/21/30 - UG (250)
°C
11/20/21/30 - UG (200)
Werkseinstellung
11/20/21/30 - UG (150)
Description
11/20/21/30 - UG (125)
Level
1
Parameter
Unit
13.8 11/20/21/30 - UG (125-400)
4.8
4.8
4.8
4.8
5.8
5.8
5
5
5
5
6
6
min–1 OEM
5700 4800 3900 4800 5700 5600 3600
min–1 OEM
1900 1600 1300 1600 1900 1900 1200
min
OEM
5700 4800 3900 4800 5700 5600 3600
30
min–1 OEM
1200 1100 900 1000 1100 1000 900
–1
min–1/s OEM
500
min /s OEM
200
min–1/s OEM
100
min–1/s OEM
100
32
–1
4 205 503 / 10
39 2GA
fan
1200 1100 900 1000 1100 1000 900
3
1500
OEM
0
OEM
ON
min
HF
5
sec
OEM
10
OEM
2
HF
1
HF
2
OEM
25
OEM
145
OEM
225
sek
OEM
8
%
OEM
70
43
47 2NB
49 2QA Reserve
11/20/21/30 - UG (400)
OEM
min
11/20/21/30 - UG (350)
min
min–1 OEM
11/20/21/30 - UG (300)
180
OEM
11/20/21/30 - UG (250)
OEM
min
11/20/21/30 - UG (200)
sec
–1
11/20/21/30 - UG (125)
Werkseinstellung
11/20/21/30 - UG (150)
Level
Description
Unit
Parameter
Parameter lists
min–1 OEM
5500 4700 3700 4600 5400 5300 3300
min
OEM
3300 2800 2200 2700 3200 3100 1600
min–1 OEM
5500 4700 3700 4600 5400 5300 3300
30
min–1 OEM
1600 1400 1300 1400 1400 1300 1300
min–1 OEM
1600 1400 1300 1400 1400 1300 1300
4 205 503 / 10
–1
33
Parameter lists
11/20/21 - UG (650)
11/20/21 - UG (720)
21 - UG (850)
21 - UG (1000)
OEM
95
2
°C
BE
80
3
°C
OEM
10
4
°C
HF
10
5
°C
OEM
40
6
2AG Integral part
sec
OEM
100
7
sec
OEM
25
8
°C
HF
75
9
11
11/20/21 - UG (575)
°C
11/20/21 - UG (500)
Factory setting
11/20/21 - UG (150)
Description
11/20/21 - UG (450)
Level
1
Parameter
Unit
13.9 11/20/21/30 - UG (450-1000)
5.8
5.8
5.8
5.8
5.8
5.8
5.8
6
6
6
6
6
6
6
3
3
3
3
3
3
3
4
3
3
3
3
3
3
3
5
°C/sec OEM
1
°C/sec OEM
0.5
2AL “Low” flow temperature
°C
OEM
60
°C
OEM
80
°C
OEM
110
°C
OEM
100
OEM
ON
OEM
ON
bar
OEM
1
bar
OEM
0.2
bar
OEM
0.5
bar
OEM
0.2
bar
OEM
4.8
bar
OEM
0.2
bar
OEM
5
24
%
OEM
50
µA
OEM
3
for fan type: G3G250 MW50-11
OEM
for fan type: G3G250 MW00-XB
OEM
2DI Max. boiler performance at pressure warning
26 2FA
min–1 OEM
5700 4000 4400 4200 4800 4800 4700 5600
min–1 OEM
1900 1300 1400 1400 1600 1600 1700 1700
min–1 OEM
5700 4000 4400 4200 4800 4800 4700 5600
30
min
1200 900
31
2FJ Upward ramp of the fan during venting
–1
OEM
min /s OEM
500
min–1/s OEM
200
min–1/s OEM
100
34
–1
900 1000 1000 1000 900 1200
4 205 503 / 10
39 2GA
Waiting time after opening main gas valve or activation
of heating room fan
min–1/s OEM
sec
OEM
min–1 OEM
min
min
–1
min
1200 900
OEM
3
OEM
1500
OEM
0
OEM
ON
HF
5
sec
OEM
10
OEM
2
HF
1
HF
2
OEM
25
OEM
145
OEM
225
sek
OEM
8
%
OEM
70
44 2KM
47 2NB
48
Step modulation
(0-> off, 1->increasing, 2-> increasing and decreasing)
2IB Extended external ignition time
49 2QA Reserve
21 - UG (1000)
21 - UG (850)
11/20/21 - UG (720)
11/20/21 - UG (650)
11/20/21 - UG (575)
180
min
11/20/21 - UG (500)
100
43
11/20/21 - UG (450)
Factory setting
11/20/21 - UG (150)
Level
Description
Unit
Parameter
Parameter lists
900 1000 1000 1000 900 1200
min–1 OEM
5500 3700 4100 3900 4400 4200
min
OEM
3300 1700 1800 1800 1800 2000
min–1 OEM
5500 3700 4100 3900 4400 4200
30
min–1 OEM
1600 1300 1300 1400 1400 1500
min–1 OEM
1600 1300 1300 1400 1400 1500
4 205 503 / 10
–1
on request
on request
35
Parameter lists
13.10 1 - CompactGas® (200-280)
Attention:
The automatic gas firing device BIC 960 which must be used for the CompactGas® boiler does not correspond with the
BIC 960 used with the UltraGas® boiler.
Therefore when exchanging an automatic gas firing device on a CompactGas®, an article No. 6017 963 must be
installed in the ordered BIC 960.
Otherwise the locking fault E:02 would be displayed which cannot be acknowledged because no flue gas sensor is
installed in the CompactGas®.
Level
Factory setting
1 - CompactGas® (240)
1
°C
OEM
100
100
100
2
°C
BE
85
85
85
3
°C
OEM
10
4
°C
HF
10
5
°C
OEM
20
20
20
6
2AG Integral part
sec
OEM
100
100
100
7
sec
OEM
0
0
0
8
°C
HF
75
9
Parameter
Unit
Blocking temperature to max. 100°C on request.
Description
10 2AK Max. temperature rise at high flow temperature
°C/sec OEM
2
2
2
°C/sec OEM
1
1
1
°C
OEM
60
°C
OEM
80
°C
OEM
110
°C
OEM
100
OEM
ON
OEM
ON
bar
OEM
1
bar
OEM
0.2
bar
OEM
0.5
bar
OEM
0.2
bar
OEM
4.8
bar
OEM
0.2
bar
OEM
5
%
OEM
50
µA
OEM
3
36
4 205 503 / 10
3
OEM
Factory setting
Level
Description
Unit
Parameter
Parameter lists
min–1 OEM
5200 4400 5900
min
OEM
2300 2200 2400
min–1 OEM
5200 4400 5900
30
min–1 OEM
3700 3100 4200
–1
min /s OEM
500
min–1/s OEM
200
min–1/s OEM
100
min /s OEM
100
39 2GA Waiting time after opening main gas valve or activation of heating room fan
–1
–1
sec
OEM
min–1 OEM
min
min
–1
min
OEM
OEM
180
1500 1500 1500
3
3700 3100 4200
OEM
0
OEM
ON
min
HF
5
sec
OEM
10
OEM
2
HF
0
HF
2
OEM
25
OEM
145
OEM
225
sek
OEM
8
%
OEM
70
43
47 2NB
49 2QA Reserve
0
0
min–1 OEM
4900 4200 5600
min–1 OEM
2300 2200 2400
min
OEM
4900 4200 5600
30
min–1 OEM
3700 3100 4200
min–1 OEM
1500 1500 1500
4 205 503 / 10
–1
37
Conservation of Energy - Protection of the Environment

UltraGas (15-1000) Controls Manual

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