HOUSING 9J3562 - Caterpillar

1 (F1) - Fuse 1 is the Main DC Fuse (6 Amp or 10 Amp). Fuse 1 is connected between the battery positive terminal (B+) and the control panel's standard components. If this fuse is faulty, the control panel will not function. If the generator set is provided with an electronic governor synchronizing motor, Fuse 1 will be 10 Amperes. Otherwise, Fuse 1 is 6 Amperes.Fuse 11 (F11) - Fuse 11 is the fuse that is used for Phase A Generator AC Voltage (2 Amp). Fuse 11 is connected in series between the output terminal T1 of the generator and arming relay Terminal 2. If this fuse is faulty, the normally open contacts of the arming relay will not close. The optional generator running contacts will not operate when the engine is running.Fuse 13 (F13) - Fuse 13 is a fuse for Phase C Generator AC Voltage (2 Amp). Fuse 13 is connected in series between the generator output terminal T3 and the arming relay terminal 10. If this fuse is faulty, the normally open contacts of the arming relay will not close. The optional generator running contacts will not operate when the engine starts.Fuse 14 (F14) - Fuse 14 is the fuse for the Fuel Control Solenoid (10A). Fuse 14 is located in the junction box. Fuse 14 is connected between the battery positive terminal and the fuel control solenoid. This connection is made through the normally open contacts of the fuel control relays (one and two). If this fuse is faulty, the fuel solenoid will not work. The engine will stop running or the engine will not start.Fuse 15 (F15) - Fuse 15 is the fuse for the Battery Charger DC Output (6 Amp) or the optional Battery Charger DC Output (10 Amp). Fuse 15 is connected in series between the positive output of the battery charger and terminal 1 (B+) of the control panel's terminal strips. This can be a 6 Amp battery charger or a 10 Amp battery charger. If this fuse is faulty, the batteries of the generator set will not be charged when the engine is not running.Fuse 16 (F16) - Fuse 16 is the fuse for the optional Heater Contactor Coil (2 Amp). Fuse 16 is connected in series between the customer supplied auxiliary AC supply and coil terminal A1 of the heater/charger contactor. If this fuse is faulty, the following devices will not operate: engine heater (jacket or block), generator space heater and battery charger.Fuse 17 (F17) - Fuse 17 is the fuse for the optional Battery Charger AC Input (6 Amp). Fuse 17 is connected in series between the customer supplied auxiliary AC supply and terminal 1 of the heater/charger contactor. Terminal 1 is normally open. If Fuse 17 is faulty, the battery charger will not charge the batteries of the generator set and the generator space heaters will not operate.Fuse 18 (F18) -