Line Break; System Purge Procedure - Lippert Components Ground Control 2.0 Master Owner's Manual

Line Break

High pressure lines are not serviceable. Contact LCI support.

System Purge Procedure

1.
With all four stabilizers compressed (in the retracted position), make sure the cylinder retract air
pressure in all four stabilizers is 60-70 psi.
2. Remove breather cap and fill fluid reservoir to
Fill to within
of bottom of port
3.
Insert the handle into the pump.
4.
Close the pressure release valve (Fig. 4) by hand on the pump by turning it to the right (clockwise) until
it is firmly hand tight.
NOTE: Do not force with pliers or other tools.
5.
Actuate the pump until all stabilizers have contact with the ground. Actuate 1-2 full cycles (pump
handle fully down and back to fully up is one cycle) after ground contact to build some force.
6.
Open the bypass valve by turning it to the left (counterclockwise) and allow all four stabilizers to return
to the fully retracted position. Stabilizers should be held in retracted position magnetically at this point.
7.
Repeat steps 4-6 one more time.
8.
Leave the bypass valve open so any trapped air will vent.
9. Check reservoir level again and fill as needed.
10. System is now purged and functional.
11. Remove and stow the pump handle.
Rev:11.08.19
Breather Cap
1/4
"
Pressure
Release Valve
1/4"
from bottom of port (Fig. 4). Replace breather cap.
Fig. 4
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