45MAHAQ: Installation Instructions
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
17
Fig. 20 — Knock-Out Panel
3. Use the holder at the back of the unit to prop up the unit, providing you
with enough room to connect the refrigerant piping, and drain hose.
4. Connect the indoor unit’s refrigerant piping to the connective piping
that joins the indoor and outdoor units. Refer to “Step 3: Install
Refrigerant Pipe & Drain Hose on page 16.
5. Based on the position of the wall hole relative to the mounting plate,
determine the necessary angle of your piping. Grip the refrigerant
piping at the base of the bend. Slowly, with even pressure, bend the
piping towards the hole. Do not dent or damage the piping during the
process.
If the refrigerant piping is already embedded in the wall, follow Figure
21.
Fig. 21 — Embedded Refrigerant Piping
The unit comes equipped with a kickstand to provide more room to
connect the refrigerant piping, signal cable and the drain hose.
If you need to cut the plastic panel, cut as shown above.
Be extremely careful not to dent or damage the piping
while bending them away from the unit. Any dents in the
piping affects the unit’s performance.
CAUTION
Move to left or right
1-3/16~2in
(30-50mm)
Model A
Open the cover
and unscrew the
screw
Model B
Open the cover
and unscrew the
screws
Unscrew the
screws
Place the kickstand (at the back of the unit), against the
mounting plate, to prop the unit up.
1-3/16~2in
(30-50mm)
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