Haier GE AD07SL2VHA Installation Instructions Manual page 10

Installation Instructions
Step 2 - Installation of the Slim Duct Unit
A.
Determine and mark the position of where the
Ducted unit is to be installed. Install the hardware
necessary to mount the threaded rods. Always
select a location strong enough to support the Slim
Duct unit.
B.
Install threaded rods to the hardware attached to
the structure.
C.
Lift the Ducted unit and position the threaded rods
into the 4 mounting clips, one located on each corner
of the unit.
D.
Using a level, adjust the nuts on the threaded rods
to obtain level readings both side to side and front
to back on the Ducted unit.
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E.
Ream both inside and outside of the refrigerant
tubing where a cut has been made. Use every
precaution to ensure reamed copper chips not to
lodge inside the tubing.
Install the factory-supplied flare nuts on the
refrigerant tubing using an R-410A flaring tool
ONLY. Apply a small amount of refrigerant oil to
the back of the flare and threads.
Tighten the flares with a torque wrench and back-
up wrench to the specifications found in the outdoor
unit Installation Manual.
F.
Connect the grey flexible drain hose supplied with
the Ducted unit to the condensate pump discharge
pipe of the Ducted unit. Tighten the clamp securely.
Using 3/4 " PVC, connect the flexible hose to the
building's condensate drain system.
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