Rinnai V3237FFU - Manual (Page 50)

50
Rinnai Corporation V3237 Models
WIRING DIAGRAM
1 3
6
1
15
2
1 C
G
E
A
1 2
Dip SW1
W Y BK R
4
1
W
Y
W
W
BK
R
BR
Y
BL
R
GY
GY
1
5
Y
R
O
3 8 7 6 5 4 1 2 3 4
Dip SW2
F
1
O O Y
B
R W
R W
R
R
B
1
G
3
POV
O O
E
1
E
3
G
1
G
6
Y
FM
W Y BK R
Y R BK
R Y BK
R BL BR Y GY
G
5
W W
F
1
SV1
F
3
F
2
SV0
C
1
O
IG
BK
SV2
GY GY
BK P R BK
SURGE PROTECT
OR
D
1
3
1
W
BK
BL
BL
W
W W W W
W
ANTI-FROST HEA
TER
FUSE (3A)
G/Y
GND
D
2
HOT NEUTRAL GROUND
W BK
W
BK
D
5
D
3
FROST
SENSING
SWITCH
W W
D
6
G/Y
GND
ELECTRODE SP
ARK
IGNITER
SV3
Y BK
F
4
BK
MAIN SOLENOID V
AL
VE
SOLENOID V
AL
VE 1
SOLENOID V
AL
VE 2
SOLENOID V
AL
VE 3
REMOTE CONTROLLER
A
1
BK BK
MIN MAX
MODULA
TING V
AL
VE
CURRENT
ADJUSTING
Temperature control Gas pressure Gas type