Buderus G234X/38, Инструкция по установке и обслуживанию

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10
Electrical circuit diagrams
Logano G234X – 6 720 811 233 (2017/02) 32
10 Electrical circuit diagrams
Fig. 39 Wiring diagram - G234X
US
Wirin
g
di
agra
m
g
as-
bo
iler G
23
4X
USA-
C
DN
In
te
rm
itte
nt p
ilo
t
8469
87185886
67
Pl
ug
Pl
ug
or
an
ge
black
PV
white
black white
black
In
te
rmitt
en
t p
ilo
t c
on
tro
l mo
du
le
S
86
00
H
2012
/11
GAW 034 USA
Bu
rner
asse
m
bly
Ter
m
ina
ls
on
bo
iler
bl
oc
k
Flame
ro
ll
ou
t
safet
y
shuto
ff means
B
loc
ked v
ent
swi
tc
h
Inte
rm
ittent pilot
du
al
valve co
m
binatio
n gas
cont
ro
l VR8304
Pilo
t burner
(H
oney
wel
l)
Main valve
Pi
lot
valve
gr
ee
n
blue white re
d
GND
MV
MV PV
GND
PV
MV
/P
V
MV
24
V
24
V
4
3
2
1
Ref.
no. :
Drwg. no.:
Revie
wed
:
Edi
tio
n
:
W
iring diagram
:
Optional Vent Dam
p
er Plug
R
W
L2
Cir
cu
la
to
r
N L
1
Emergency
Shut
-of
f Sw
itch
(by ot
hers)
L1
C1
C2
ZC
ZR
B1
B2
2
Bo
iler
Sensor
Pl
ug
3
Fuse
1,2
5A
T
24V AWG
18
WIR
E
120
VA
C
Connecting terminals for thermostat
2
Main sup
ply power - use circ
uit br
eaker
as re
quired by code
1
Connecting termin
als for outd
oor sensor (option
al)
3
or
an
ge
black
yellow
6 720 8 04 88 6-06.2T