Purging The System - Lippert Components Level Up Installation And Owner's Manual

NOTE: These grounding wires are installer supplied.
11. Connect a power wire to the center post of the dual
polarity solenoid. Mount an 50-100 amp circuit protection, per
RVIA standards, to the back wall of the front compartment.
Connect the power wire from the dual polarity solenoid to
the AUX end of the 50-100 amp circuit protection. Connect
another power wire to the BAT side of the 80 amp circuit
protection and run that to the battery or buss breaker battery
hookup.
NOTE: Shore power (plugged in) does not operate the
Level Up System as shore power is alternating current. The
unit must be connected to a 12V battery, the correct source
of direct current for the power unit.

Purging the System

NOTE: Refer to the Plumbing Diagram at the end of this
manual for the purging of the system instructions.
1. Fill the pump reservoir with recommended fluid to
3/4
about full and remove the corner supports. Be sure any
stabilizer jacks have been retracted.
MAKE SURE THE TRAILER IS SUPPORTED AT THE
HITCH PIN.
2. Disconnect hoses A and B from the lead landing gear.
3. Remove hoses (C) and (D) from the valve blocks and
connect (C) to where A was removed and (D) to where (B)
was removed from the lead landing gear. You have now
connected the power unit directly to the lead landing gear.
This will allow you to purge air from the two landing gear
without pushing the air into the mid and rear leveling jacks.
4. Manually extend the landing gear until they just touch
the ground. Do not try to lift the trailer at this point.
Manually retract the landing gear fully.
5. The fluid in the reservoir will now be full of air and there
will be foam rising to the top of the fluid. Leave the fill cap
off of the reservoir to allow the air to escape from the fluid.
Do not try to activate the system again until the fluid in the
reservoir has returned to its normal condition.
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Level Up
Installation and Owner's Manual
(For Aftermarket Application)
6. Manually extend the landing gear again, this time to their
full stroke.
7. With the landing gear fully extended, remove the
retract hose (D) from the landing gear and reattach it
to the valve block. Reattach the retract hose (B) you
removed in Step 2 to the landing gear.
8. Fully retract the landing gear and then remove the
extend hose (C) from the lead landing gear and reattach
it to the valve block. Reattach the extend hose (A) you
removed in Step 2 to the landing gear.
9. Manually extend the landing gear until they just touch
the ground. Do not lift the trailer at this point. Manually
extend the left mid and rear leveling jacks, do not lift the
trailer. Manually extend the right mid and rear leveling
jacks, do not lift the trailer.
10. Add fluid to the reservoir until it is half full.
11. Scroll up on the touch pad until you see "AUTO
RETRACT Press Enter to begin." Press Enter.
12. This will retract all the jacks and landing gears. You
will hear many popping sounds as air is being flushed
from the jacks.
13. The display should read "READY: JACKS UP" at this point.
14. The fluid in the reservoir will now be full of air. Leave
the fill cap off of the reservoir to allow the air to escape
from the fluid.
15. While that is happening, you can reattach the
underbelly to the frame, being sure not to pinch or screw
through any of the hydraulic hoses.
16. Once the fluid has returned to its normal color (red),
add more fluid to the reservoir until the level is about
below the fill cap.
17. Manually extend the landing gear until they just touch
the ground. Do not try to lift the trailer at this point. Repeat
the process with the left and right leveling jacks. Again, do
not try to lift the trailer with the jacks at this point.
18. Scroll up on the interface until you see "AUTO
RETRACT Press Enter to begin." Make sure the front
of trailer is properly is supported. Press Enter. This will
retract all the jacks and landing gear. You may hear more
popping sounds as air is still being flushed from the jacks.
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CCD-0001533
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Rev: 06.29.18
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