Miller Electric PipePro 304 manual Overload Protection, Stop engine

8-9. Overload Protection

Tools Needed:

3/8 in

1 2

5 4 3

! Stop engine.

.When a supplementary protec-

tor or circuit breaker opens, it usually indicates a more seri- ous problem exists. Contact Factory Authorized Service Agent.

1 Supplementary Protector CB5

CB5 protects the 115 volt ac output to Remote 14 receptacle RC14. If CB5 opens, 115 volt ac output to RC14 stops.

2 Supplementary Protector CB6

CB6 protects the 24 volt ac output to Remote 14 receptacle RC14. If CB6 opens, 24 volt ac output to RC14 stops.

Press button to reset.

3Circuit Breaker CB7

4Circuit Breaker CB8

5Supplementary Protector CB10

CB7 protects the engine glow plug from overload. If CB7 opens, the glow plug does not work and engine may not start in cold weather. Check continuity and connections of engine glow plug.

CB8 protects the engine wiring sys- tem from overload. If CB8 opens, the engine will not crank. Check battery, starter, and engine control switch.

CB10 protects the engine fuel sole- noid from overload. If CB10 opens, the engine cranks but does not start. Check fuel solenoid FS1 for obstructions.

Ref. 213 263-B-B / 802 174-E / 802 175-D

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