wc_tx003764gb.fm
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Schematics HI 110 / 200 / 300
10.5 Electrical Schematic - HI 300 HDD
GY
No. Description No. Description
1 Fuse 10 Room thermostat plug
2 High voltage transformer 11 Relay
3 Overheat thermostat 12 Control box
4 Solenoid valve 13 Heated fuel filter
5 CAD cell 14 Air pressure switch
6 Capacitor 15 Reset switch / lockout indicator
7 Fan motor 16 Resistance heater coil*
8 Electric pilot lamp 17 Nozzle line heater*
9 Control switch *Used on HD models only