Rheem 862 27 Series User Manual

TM049 27L Continuous Flow Service Instructions
REV AL – Issued April 2019
This document is stored and maintained electronically by Rheem Technical Support. All printed copies are deemed “uncontrolled”.
10
WIRING DIAGRAM
A wiring diagram is also located on the inside of the front cover panel.
POWER SUPPLY PCB
CONTROL PCB
TRANSFORMER
E
GY
7
8 9
10
11
12
1
2
3
4
5
6
GY
Y
BK R
FUSE
5A
1 2 3 4
BL
BR
A
B
12
GR R
1 3 2 5
6 4
C
BL
BK
R
R
D
123
BL
BR
H
GY
G
F
1 2 3
4 5
6 7 8
1
2 3 4
IGNITER
IG
GND
BK
R
W
G Y
BR
3A
FUSE
BL BR
BRBL
BK
W W
FOR DIRECT VENT MODEL ONLY
PROTECTION
FROST
THERMOSTAT
BKW
W W
ANTI-FROST HEATER
GND
1
Y
J
2 3 4 5 6
O R
BL
WR
BK
W
Y
BL
MODEL ONLY FOR DIRECT VENT
FM
FAN MOTOR
2 1
I
R
GR
K
BK R
YBR
G W
1 2 3 4 5 6
87
R
BK
BK
R
BL
4 3 2
1
7 6
5
P
Y
W
1
2 3 4
USUALLY
DISCONNECTED
BL
O
W
BR
R
BK
4 3 2
1
8 7 6
5
N
O
9
Y
G
M
5
6 7 8
1
2 3 4
G
Y
BK
R
BR
W
O
BL
Q
BR
Y
9
5
6 7 8
1
2 3 4
GY
BL
BK
W
R
G
O
4 3 2
1 5
R
1
2 3
S
BR
BK
R
GAS TYPE CONNECTOR
FLOW WATER SENSOR
W
W
2
1
T
LIMITER OVERHEAT
W
1
U
FLAME ROD
1
2 3
V
BL BL
BATH REMOTE CONTROL 2 CONTROL 1 REMOTE BATH KITCHEN REMOTE CONTROL
DISPLAY
LED
LED1
2 1
345
BKW
G R
Z
O
Y
Y
BL
BR
GY
1 2 3 4
240VAC
BK
BL
R
R
X
3 1 25
4 6
W
1
5 6 7
8
432
Y W
BLR
BK
GAS INLET SOLENOID VALVE 0 VALVE 1 SOLENOID SOLENOID VALVE 2 VALVE 3 SOLENOID
SW1
SW2
SW3
DIP1
1 2 3 4
ON
OFF OFF
ON
4321
DIP2
WATER BY-PASS
CONTROL MOTOR LIMITER
MOTOR
RBK
G
OWBR
BLY
YBL
BRWO
G
BK R
MOTOR
LIMITER CONTROL MOTOR
WATER VOLUME
THERMISTOR AMBIENT AIR WATER INLET THERMISTOR THERMISTOR HEAT EXCHANGER THERMISTOR HOT WATER
PGFR VALVE
PSV
-
+
BK
BK
BK

Rheem 862 27 Series Specifications

General

Brand	Rheem
Model	862 27 Series
Category	Water Heater
Language	English