GE AS0CD09 Series, Technical Service Manual

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23
6. Indoor unit installation
•
Hook the indoor unit onto the upper portion of installation
plate. (Engage the two hooks of the rear top of the indoor
unit with the upper edge of the installation plate.)
Ensure the hooks are properly seated on the installation
plate by moving it left and right.
6. Connecting the pipings to the indoor unit.
•
Align the center of the pipings and sufficiently tighten the
flare nut with fingers.
•
Finally, tighten the flare nut with torque wrench until the
wrench clicks.
When tightening the flare nut with torque wrench, ensure
the direction of tightening follows the arrow on the wrench.
8. Wrap the insulation material around the connecting
portion.
CAUTION: Take care to arrange the pipings, drain
hose and cables as the picture on previous
page for inserting it into the indoor unit and
refixing the tubing holder easily.
9. Insulation of connecting tubing
•
Because capillary tubing is installed in the outdoor unit,
both the liquid and gas side tubes of this air conditioner
become cold or hot (Heat pump model). Therefore, to
prevent heat loss and wet floors due to dripping of conden-
sation water, both tubes must be well insulated with proper
insulation material. The thickness of the insualtion material
should be minimum 5/16”
For Heat pump model, Heat-resistant insulation
material enduring at 230
0
F should be used.
Connecting cable
Drain hose
Press the lower left and right side of the unit against the
installation plate until the hooks engage with their slots
(click sound)
Indoor unit tubing
Spanner Torque Wrench
Flare nut
Pipings
Insulation Material
Plastic Bands
Wrap the insulation material around the connecting
portion
Insulation
Min 5/16"
e z i S e p i P e u q r o T
e d i S d i u q i L s b L - t F 9 2
e d i S s a G s b L - t F 8 4