Rinnai REU-VRM2632WC Service Manual

Infinity REU-VR3237WG /HD250e REU-VRM3237WC - 14 - Issue 1 - 19/05/09 ©Rinnai
11. Wiring Diagram
1
2
1
C
G
W Y
Bk
R
4
1
B
O
Br
Gy
G
Y
W
BkPu
Gy
Gy
B
B
1
FM
W Y
Bk
R
C
1
IG
Gy Gy
ELECTRODE
SPARK
IGNITER
Y
Br
O R W
YR
Br
5
1
H
O
BY-PASS FLOW CONTROL DEVICE
COMBUSTION FAN
H
1
P
R
REMOTE CONTROLLER
A
1
Bk Bk
MODULATING VALVE CURRENT ADJUSTING
Temperature control
Gas pressure Gas type
3
MAX
A
｝
1 2
Dip SW1
3 8 7 6 5 4
1 2 3 4
O
F F
Dip SW2
｝
MIN
→ON
11
1
E
WBk
WYR
Br
Y
B
R
P
1
I
12
4
1
F
Gr/Y
Br
B
W
(CN10)
(CN6) (CN9)
(CN5)
(CN3)
(CN4)
(CN2)
(CN1)
RP
PYPB
Bk
THERMAL FUSES
R
W,Bk or B
R B
RR
OVERHEAT SWITCH
MODULATING SOLENOID VALVE
POV
P P
Y
FLAME ROD
SV1
SV0
Bk
SV2
Bk
P B
Bk
MAIN SOLENOID VALVE
SOLENOID VALVE 1
SOLENOID VALVE 2
(SMALL)
SURGE PROTECTOR
F
1
3
1
Br
B
Gr/Y
GND
F
2
Br
B
GND
FUSE (3A)
B
Br
AC240V 50Hz
Br B
Gr/Y
GND
Y
Y
F
6
Y
Y
ANTI-FROST HEATER
BB
F
4
FROST SENSING SWITCH
Y Y
F
3
YY
F
5
ANTI-FROST HEATER
E
2
Y R
Bk
R Y
Bk
E
4
W W
E
3
W W
P
W W
W
HEAT EXCHANGER THERMISTOR
QS
WATER FLOW SENSOR
P
O
Pu
Y
Bk
R
B
G
Gy
Br
W
STATUS MONITOR
COLOUR CODING
W :White Bk:Black Br:Brown
R :Red
B :Blue Y :Yellow
P :Pink O :Orange
Gr:Green
Gy:Gray Pu:Purple
2630 series only
2630 series only
VRM series only
Br
Y
(LARGE)
Bk
Y
SOLENOID VALVE 3
SV3
(On the Manifold)
Br Br
Bk
WATER FLOW CONTROL DEVICE
E
5
B R
Br
Y
Gy
R B
Br
Y
Gy
BB
W
B
B
W
OUTGOING WATER THERMISTOR
14
E
1
I
1
I
2
I
3
I
4
I
5
I
6
I
7
3
1
Gr/Y

Rinnai REU-VRM2632WC Specifications

General

Brand	Rinnai
Model	REU-VRM2632WC
Category	Water Heater
Language	English