Wiring Diagram for Lippert Replacement Hydraulic Power Unit with 2-Quart Pump Reservoir Kit

Updated 09/09/2020 | Published 12/16/2019

Question:

I purchase a new pump. It does not have any electrical hookup instruction included and a local tech came and looked and he did not know how the system works. I am replacing a pump for my slide that is 20 years old so not the same as the new one. Please direct me to how to wire this new unit. Where the hot wire goes etc.

asked by: John

Expert Reply:

I have attached some diagrams of the wiring for the Lippert Replacement Hydraulic Power Unit with 2-Quart Pump Reservoir Kit for RV Slide-Out IRC System # LC141111. The first one is from my contact at Lippert and some of the extra wiring is from their Level Up controller. The second diagram is the simplified version that shows the basic operations of this unit.

expert reply by: Jon G

click to enlarge

Terry M.

6/22/2020

I would like to change my landing gear from electric to hydraulic. The lippert ground control 3.0 legs look like they will work. I think the pump and dual polarity pump should easily wire in where the current electric motor is. (In circuit...not physical location). Basically... can the lippert 3.0 ground control work in my current camper? 2010 Montana hc 333db Thanks

Chris R.

6/25/2020

The Ground Control 3.0 system is an electric setup, so I'm not sure you'd be able to use those legs when converting to a hydraulic system. What model system is currently installed on the Montana?

Teddy H.

9/6/2020

I need to replace hydraulic power unit with a new one... my motorhome is 16 years old... The Lippert unit is what I’m looking at... my problem is I have 2 slides... Does etrailer have a unit that will work 2 slides and has all the components to hook 4 hydraulic lines up with wiring Diagram... a complete change out.