Full Product Manual

GrandPrix Two-Post Lifts 48 P/N 5900209 — Rev. D3 — Feb. 2020
Connect and Prepare the Power Unit
There are several things you need to do to get your Power Unit ready for normal operation:
• Attach the Power Unit to the Powerside Post. Should already be done, described in Installing
the Power Unit.
• Attach the Hydraulic Line and the Return Line to the correct locations on the Power Unit. Should
already be done, described in Installing Hydraulic Lines.
• Attach the Power Unit to a power source. Covered in this section.
• Wire the Microswitch. Covered in this section.
• Fill the Hydraulic Fluid reservoir. Covered in Add Hydraulic Fluid.
Note: The following procedure assumes the Power Unit is attached to the Powerside Post and that
the Hydraulic and Return Lines are connected to the Power Unit. If these things are
not done
yet, do them before you perform the following procedure.
To connect and prepare the Power Unit:
1. Have the Electrician locate the Pigtail coming out of the Electrical Box on the Power Unit.
2. Open the Electrical Box, remove the Pigtail, and then wire the power cord (with appropriate plug)
inside the Electrical Box to the wires that were connected to the Pigtail.
Refer to Wiring Diagram for proper wiring information.