Please keep this electrical system safety guide!

　　Do one more small inspection every day, and the engineering safety index soars.

　　Excuse me: Before starting the engine, do you always check whether the wires are loose or scratched?

　　Before starting the engine, tighten all loose electrical connections. Before starting the engine, fix any broken wires.

　　In order to obtain the best performance and reliability of the engine, it is necessary to properly ground the engine electrical system. Improper grounding will cause the circuit to run out of control and unreliable.

　　To help prevent sparks from igniting the combustible gas produced by some batteries, the negative "-" cable should be connected from the external power source to the negative "-" terminal of the starting motor. If the starting motor is not equipped with a negative "-" terminal, please connect the cable to the cylinder block.

　　When the charging device is working, do not disconnect the battery from the charging device circuit or the battery circuit cable, otherwise the flammable gas produced by the battery may be ignited by sparks.

　　Wiring

　　Applicable models: Perkins 1106A-70T, 1106A-70TA, 1106C-70TA, 1106D-70TA industrial engines

　　In order to obtain the best performance and reliability of the engine, it is necessary to properly ground the engine electrical system. Improper grounding will cause the circuit to run out of control and unreliable.

　　Out-of-control circuits can cause damage to the bearing journal surface and aluminum components of the crankshaft.

　　Engines without the engine-to-frame grounding strap may be damaged by electrical discharge.

　　In order to ensure that the engine and the engine electrical system work normally, the engine-to-frame grounding strap directly connected to the battery must be used. This direct connection can be achieved by directly connecting the engine ground wire to the frame.

　　The ground connection should be compact and free of corrosion. The engine alternator must be grounded to the negative "-" terminal of the battery through a wire that can withstand its full charge current.

　　The power connection and ground connection of the engine should be led out from the battery isolator.