36
Rinnai Corporation EX38CT Manual
Label all wires prior to disconnection
when servicing controls. Wiring errors
can cause improper and dangerous
operation.
CAUTION
If any of the original wire as supplied with
the appliance must be replaced, it must be
replaced with type 18 AWG wire or its
equivalent.
MARK
PARTS NAME
MARK
PARTS NAME
MS
MAIN SWITCH
OH.TH1,2
OVER HEAT THERMISTOR 1,2
R. TH
THERMISTOR
FM
CONVECTION FAN MOTOR
TF1,2
THERMAL FUSE 1, 2
SP
SPARKER
F
FUSE
SV~3
MAIN SOLENOID VALVE 1~3
ER
ELECTRODE
SV3
SOLENOID VALVE 3
POV
MODULATING SOLENOID VALVE
BL
COMBUSTION FAN MOTOR
PS
PRESSURE SENSOR
FR1, 2
FLAME ROD 1, 2
W. TH
WALL THERMOSTAT
Wiring Diagram
CODE
COLOR
CODE
COLOR
bk
black
w
white
bl
blue
y
yellow
gr / y
green / yellow
gy
gray
r
red
or
orange
gr
green
br
brown
Summary of Contents for EX38CT RHFE-1005FTA2
Page 35: ...Rinnai Corporation EX38CT Manual 35 Cut Away Diagram ...
Page 39: ...Rinnai Corporation EX38CT Manual 39 Parts List Liste de Pièces ...
Page 40: ...40 Rinnai Corporation EX38CT Manual Parts List Liste de Pièces ...
Page 41: ...Rinnai Corporation EX38CT Manual 41 Parts List Liste de Pièces ...
Page 42: ...42 Rinnai Corporation EX38CT Manual Parts List Liste de Pièces ...
Page 48: ...48 Rinnai Corporation EX38CT Manual NOTES ...
Page 88: ...107559 RHF1005 1254X02 00 200000074 02 5 2018 ...