Rinnai RHFE-308 FTR - Manual (Page 42)

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BLOCK DIAGRAM
Mark
MS
R, TH
TF
F
ER
TR
Mark
FR
RC
CF
OH, TH
OHS1, 2
FM
Mark
SP
SV1, 2
BL
RCR
TB
PS
POV
PARTS NAME
MAIN SWITCH
THERMISTOR
THERMAL FUSE
FUSE
ELECTRODE
TRANSFORMER
PARTS NAME
FLAME ROD
REMOTE CONTROLLER
CONVECTION FAN
OVER HEAT THERMISTOR
OVER HEAT SWITCH 1, 2
CONVECTION FAN MOTOR
PARTS NAME
SPARKER
MAIN SOLENOID VALVE 1, 2
COMBUSTION FAN MOTOR
REMOTE CONTROL RECEIVER
TERMINAL BLOCK
PRESSURE SENSOR
MODULATING SOLENOID VALVE