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7113868.01 - en
INSTRUCTIONS FOR FITTERS
140 Fi - 240 Fi - 280 Fi
Cable colours
C =
Light blue
M =
Br
own
N =
Black
R =
Red
G/V =
Y
ellow/Gr
een
B =
White
V =
Gr
een
DOMESTIC HOT
W
A
TER NTC
PROBE
HYDRAULIC
PRESSURE SWITCH
NTC HEA
TING
SENSOR
SAFETY THERMOST
A
T
FLAME SENSING
ELECTRODE
IGNITION
ELECTRODE
GAS V
AL
VE
THREE-W
A
Y V
AL
VE
HEA
TING
CIRCUIT PUMP
THERMOST
A
T
MAINS POWER
SUPPL
Y
POWER SUPPL
Y TERMINAL BLOCK
FITTING FOR EXTERNAL
PROBE
DHW CIRCUIT PUMP
FA
N
AIR PRESSURE
SWITCH
CG_2322 / 1311_0702