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Step 2: Unfastening the operation panel
and detaching the filter
Open the packaging and take out the indoor
1.
unit. Remove the protective tape and any
components.
Open the screw cover on the upper part of
2.
the lower side inlet grille and remove the
retaining screw.
3.
Please take off the air-inlet grid before
connecting the pipes/wires.
First remove the screws cover, then remove the
screws on the air-inlet grid, then take off the grid.
Air-inle t Grid
Remove all of the accessories placed inside
4.
the bottom cavity of the indoor unit.
Check that all of the accessories match those
5.
found on the "Installation Summary and
Accessories" as shown on the previous page.
Step 3. Remove the fasteners from the roller
(only found on selected models)
Check to see whether the roller on the indoor
1.
unit has any fasteners holding it in place and
tear off the notice sticker.
Remove the fasteners from the roller
2.
according to the directions on the sticker.
Step 4. Fastening the indoor unit (to
prevent it from falling down)
Measure the position of the holes for
1.
installation.
Insert the M8 bolts into the unit while it is on
2.
the floor (the amount of bolts used depends
on the number of holes on the unit's chassis).
Lift up the indoor unit so that the installation
3.
holes cover the bolts, then fasten the nuts
onto the bolts and tighten them.
CAUTION
If further support is needed to prevent the
unit from falling down, a protective wedge
can be installed. The installation procedure
for this wedge is as follows:
Take out the protective wedge and
•
measure the correct size.
Use the self-tapping screws to fasten the
•
protective wedge to the top cover of the
indoor unit.
Fasten the other end of the wedge tightly
•
to the wall using the self-tapping screws.
Step 5. Installing the rodent-proof mesh
Remove the metal rodent-proof mesh from
1.
the piping found on the unit by gently
tapping on it.
Use a knife to cut a small hole by following the
2.
markings on the ratproof board.
Insert the ratproof board into the unit and
3.
hold it in place tightly.
Markings
ratproof board
Step 6. Piping and binding
Lay the connecting piping flat on the ground.
1.
Place the drainage hose, refrigerant pipe, and
all electrical wiring (making sure that both
ends are arranged correctly) next to the piping.
Using the drainage hose as a guide, measure
2.
and adjust the length of the low voltage
wiring, high voltage wiring, any other
electrical wiring, and refrigerant pipe. Use
cable ties to initially fasten them in place.
22
Then attach the ratproof
board into the hole
First remove the metal
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