79
925.523.1 - EN
INSTRUCTIONS FOR FITTERS
34. WIRING DIAGRAM
Cable colours
C
#MVF
M
#S
PXO
N
#MBDL
T
3FE
(7
:
FMMPX(S
FFO
B
8IJUF
V
(S
FFO
(3
(S
FZ
@$(@
230V power
supply
PUMP
FA
N
*(/*5*0/
&-&$530%&
("47
"-
7&
'-".&4&/4*/(
&-&$530%&
4"'&5:
THERMOST
A
T
AIR PRESSURE
SWITCH
CH NTC SENSOR
DHW NTC
SENSOR
):%3"6-*$
PRESSURE
SWITCH
%)813*03*5:
SENSOR
W
A
TER
40-&/0*%7
"-
7&
W
A
TER
PRESSURE
SWITCH