Category 1 "General - Viessmann VITOTRONIC 100 GC1B Installation And Service Instructions Manual

Vitotronic 100, GC1B Installation and Service

Category 1 "General"

Coding
Coding in the Delivered Condition
00:1 Heating circuit without mixing valve A1, without
DHW heating.
1E:0 With extension EA1 (analog input 0-10V):
Temperature demand from 32 to 212°F
(0 to 100°C):
1V 50°F (10°C)
10V 212°F 100°C.
20:... Controller integral time for low loss header in sec.
Delivered condition specified by the boiler
coding card.
The greater the integral action time, the more
accurate but slower the controller.
22:... Controller integral time for low loss header in min.
Time between burner start and controller start.
Delivered condition specified by the boiler
coding card.
30:0 Without plug-in adaptor for external safety
equipment 1.
31:0 Without plug-in adaptor for external safety
equipment 2.
32:0 Without extension AM1.
33:1 Function output A1 at extension AM1:
Heating circuit pump, heating circuit without
mixing valve A1 (heating circuit 1).
34:1 Function output A2 at extension AM1:
Heating circuit pump, heating circuit without
mixing valve A1 (heating circuit 1).
40:...
Runtime, servomotor at plug gSA1 in
conjunction with return temperature raising.
Delivered condition specified by the boiler
coding card.
4A:0
Sensor aJA not available.
4b:0
Sensor aJB not installed.
4C:2
Connection at plug sÖ:
Switching contact,
Therm-Control.
Possible Change
00:0 Set automatically, if codes "01:2" or "01:3"
are selected.
00:2 Heating circuit without mixing valve A1, and
with DHW heating.
1E:1 Temperature demand from 86 to 248°F
(30 to 120°C):
1V 86°F (30°C)
10V 248°F (120°C).
20:10 Controller integral time adjustable from 10
to to 1990 sec;
20:199 1 step 10 sec.
22:1 Controller integral time adjustable from 1 to
to 199 min.
22:199
30:1 With plug-in adaptor for external safety
equipment
1 (automatic recognition).
31:1 With plug-in adaptor for external safety
equipment
2 (automatic recognition).
32:1 With extension AM1; automatic recognition.
33:0 DHW recirculation pump.
33:2 DHW tank primary pump.
33:3 Circulation pump for neutralising system or
flue gas/ water heat exchanger.
34:0 DHW recirculation pump.
34:2 DHW tank primary pump.
34:3 Circulation pump for neutralising system or
flue gas/ water heat exchanger.
40:5 Runtime adjustable from 5 to 199 sec.
to
40:199
4A:1
Sensor aJA available (e.g. Therm-Control
temperature sensor); automatic recognition.
4b:1
Sensor aJB installed (e.g. temperature sensor
T2) (automatic recognition).
4C:1 Primary pump, primary store system.
4C:3 Circulation pump – flue gas/water heat
exchanger.
Coding Level 2
103