98
71.03982.03 - EN
INSTALLATION INSTRUCTIONS
24 FF
Cable colours
C
= Light blue
M
= Brown
N
= Black
R
= Red
G/V
= Yellow/Green
B
= White
V
= Green
DETECTION/IGNITION
ELECTRODE
THERMOSTAT
TERMINAL BLOCK M2
PUMP
EXTERNAL
SENSOR
HYDRAULIC PRESSURE
SWITCH
SAFETY
THERMOSTAT
AIR PRESSURE SWITCH
CH NTC SENSOR.
PROGRAMMING
FAN
CG_2271 / 1006_1603
THREE-WAY VALVE
GAS
VALVE