AUTOMATIC DE-AERATOR
CONTROL KNOB
DISC
EXPANSION VESSEL
FUSE 0.20A T (PK10)
FUSE 2.0A T (PK10)
INJECTOR
NTC SENSOR
PILOT BURNER NOZZLE D=0.40 MM
PRESSURE DIFFERENTIAL VALVE
PRESSURE RELIEF VALVE
PUMP
THERMOCOUPLE
WATER FILTER