What Are The Fuses On The Ground Control 3.0 Control Module For

Question:

First: My Lippert 6 point leveling system has six individual 15 amp fuses connected to the control board inside the storage compartment. These are not the circuit breakers, but are automotive style 15 amp fuses. They are not labeled, just wired in-line into the circuit control board as mentioned. Can anyone explain what each of these fuses are for? e.i. Each separate support leg or what??? Secondly: My coach only has three side outs and they are all functioning normally but occasionally the support legs will stall the motor when in “auto retract” tripping the circuit breakers which have been replaced with 80 amp circuit breakers. Not certain what this issue is either? Thanks. Sincerely

asked by: Dean C

Expert Reply:

If you're referring to the control module # LC85ED for your Ground Control 3.0 # LC675817 then yes, each fuse is to power each individual leg and should be labeled with which specific leg. If you're moving the slides at the same time while the using the auto-retract feature on the leveling system then you could be trying to pull too much at one time causing the breakers to trip. The system should just have a 50 amp circuit breaker between it and the battery so you may have an issue with how the system was installed on the trailer and would need to trace the wiring with the installation manual (attached below) to determine if it was done correctly.

expert reply by: Kevin C