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Select the installation locations
Location for Installing Indoor Unit
1. Where there is no obstacle near
the air outlet andair can be easily
blown to every corner.
2. Where piping and wall hole can
be easily arranged.
3. Keep the required space from
the unit to the ceiling and wall
according to the installation
diagram on previous page.
4. Where the air filter can be easily
removed.
5. Keep the unit and remote controller 1m or more
apart from television, radio etc.
6. Keep as far as possible from fluorescent lamps.
7. Do not put anything near the air inlet to obstruct it
from air absorption.
8. Install on a wall that is strong enough to bear the
weight of the unit.
9. Install in a place that will not increase operation
noise and vibration.
10. Keep away from direct sunlight and heating
sources. Do not place flammable materials or
combustion apparatuses on top of the unit.
Location for Installing Outdoor Unit
1. Where it is convenient to install and well ventilated.
2. Avoid installing it where flammable gas
could leak.
3. Keep the required distance
apart from the wall.
The pipe length between indoor and
outdoor unit should be not more than
5 meters in factory default status, but it
can go up to maximum 15 meters with
additional refrigerant charge.
6. Keep the outdoor unit away
from greasy dirt, vulcanization
gas exit.
7. Avoid installing it by the
roadside where there is a risk
of muddy water.
8. A fixed base where it is not subject to increased
operation noise.
9. Where there is not any blockage of the air outlet.
10. Avoid installing under direct sunlight, in an aisle
or sideway, or near heat sources and ventilation fans.
Keep away from flammable materials, thick oil fog,
and wet or uneven places.
Max. allowed pipe
Model
length without additional
refrigerant (m)
5
5K~18K
21K 25K
~
5
28K~36K
5
If the height or pipe length is out of the scope of the
table, please consult the dealer.
Indoor unit
Pipe length is
15 meters Max.
Indoor unit
Required amount of
Limit of
pipe
Limit of Elevation
additional refrigerant
length (m)
Difference H (m)
(g/m)
15
5
15
5
15
5
Indoor unit installation
1. Installing the Mounting Plate
Decide an installing location for the mounting plate
Pipe length
is 15 meters
according to the indoor unit location and pipe
Max.
direction.
Keep the mounting plate horizontally with a
horizontal ruler or level.
Drill holes of 32mm in depth on the wall for fixing
the plate.
Insert the plastic plugs to the hole, fix the mounting
plate with tapping screws.
Inspect if the mounting plate is well fixed. Then
drill a hole for pipe.
Outdoor
unit
Tapping screw
Note: The shape of your mounting plate may be different
from the one above, but the installation method is similar.
Note: As the above figure shown, the six holes matched with
tapping screw on the mounting plate must be used to fix the
mounting plate, the others are prepared.
2. Drill a Hole for Pipe
Outdoor unit
Decide the position of hole
for pipe according to the
location of mounting plate.
Drill a hole on the wall
about 50mm. The hole
should tilt a littledownward toward outside.
Install a sleeve through the wall hole to keep the wall
tidy and clean.
3. Indoor Unit Pipe Installation
Put the pipes (liquid and gas pipe) and cables
through the wall hole from outside or put them
through from inside after indoor pipe and cables
connection complete so as to connect to outdoor
unit.
Decide whether saw the unloading piece off in
accordance with the pipe direction.(as shown
below)
Cut off the Knock-down panel
along the trough using needle
nose pliers or other suitable
tool.
20
After connecting pipe as required, install the drain
30
hose. Then connect the power cords. After
40
connecting, wrap the pipes, cords and drain hose
together with thermal insulation materials.
14
Pipe direction
Trough
Knock-down panel
1
Note: When installing the pipe
at the directions 1,2 or 4, saw
the corresponding unloading
piece off the indoor unit base.
Mounting plate
Wall hole sleeve
( hard polythene tube
prepared by user)
5mm
(tilt downward)
4
3
2
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