Multi-Row Wiring Diagram - Beretta POWER X 50 DEP Installation Manual

2 8 Multi-row wiring diagram

50
Cable colours:
white
b
blue
bl
yellow
g
yellow
gg
yellow-green
gv
orange
a
brown
m
black
n
J17
J5
Key:
pink igniter
ro AC
red power cable
r CA
green Remote control
v CR
EV1, EV2
terminal board
MR
P1, P2
external probe (optional)
SE
flue gas probe
SF
gas solenoid
modulating circulator
P1
return probe
SR
domestic hot water probe
SS
ambient chronothermostat (opt.)
TA
pressure transducer
TP
safety thermostat
TS
fan
V1, V2
delivery probe
SM
(A)
(B)
(C)
(D)
(E)
Fig. 8