Rinnai RHFE-1004FA Owners & Installation Manual page 37

INDICATOR L AMP
UNIT
MARK PARTS NAME
MS MAIN SWITCH
R.TH THERMISTOR
TF1 _3 THERMAL FUSE
F FUSE
ER ELECTRODE
POV MODULATING SOLENOID VALVE
TR TRANSFORMER
FR1-3 FLAME ROD 143
MARK PARTS NAME
OH.TH OVER HEAT THERMISTOR
OHS OVER HEAT SWITCH
FM CONVECTION FAN MOTOR
SP SPARKER
SV1 _3 MAIN SOLENOID VALVE 1--3
BL COMBUSTION FAN MOTOR
PS PRESSURE SENSOR
I
I
ER
TEST SW
_R1
ACI20V
If any of the original wire as supplied with the appliance must be
replaced, it must be replaced with a wire of a least a 194°F
temperature rating and number 18AWG or its equivalent.
"CAUTION: Label all wires prior to disconnection when servicing
controls. Wiring errors can cause improper and dangerous operation."
Verify operation after servicing