Viessmann GC1 Installation And Service Instructions

162
Specification
Specification
Rated voltage: 230 V~
Rated frequency: 50 Hz
Rated current: 2 (6) A ~
Power
consumption: 5 W
Safety class: I
Protection level: IP 20 D to EN60529,
safeguard through
appropriate design
and installation
Function: Type 1 B to
EN607301
Permissible
ambient temperature
H in operation: 0 to 40 ºC
Use in living space
and boiler rooms
(standard ambient
conditions)
H during storage
and transport: 20 to 65 ºC
Rated capacity of relay outputs
at 230 V~ for
H Switching output
or
Primary pump
cylinder storage
system
or
Circulation pump
Flue gas/
water heat
exchanger sÖ: 4 (2) A 230 V~
*1
H Cylinder
primary
pump sA: 4 (2) A 230 V~
*1
H Shunt
or boiler
circuit
pump sL: 4 (2) A 230 V~
*1
H Central
fault
message gÖ: 4 (2) A 230 V~
*1
H Butterfly
valve gS: 1 (0.5) A 230 V~
*1
or
Constant return
temperature
control
or
Three−way valve
cylinder storage
system gS: 0.2 (0.1) A 230 V~
*1
H Burner
plug fA: 6 (3) A 230 V~
plug lÖ:
 two−stage: 1 (0.5) A 230 V~
 modulating: 0.2 (0.1) A 230 V~
*
1
Total max. 6 A 230 V~.
5862730GB

Viessmann GC1 Specifications

General

Brand	Viessmann
Model	GC1
Category	Control Unit
Language	English