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Installation Manual
7. Installation Manual
Important Notices
1. The unit installation work must be done by qualified
personnel according to the local rules and this
manual.
2. Before installating, please contact with local
authorized maintenance center, if unit is not installed
by the authorized maintenance center, the malfunction
may not solved, due to discommodious contacts.
3. When removing the unit to the o.ther place, please
firstly contact with the authorized Maintenance
Center in the local area.
Basic Requirements For Installation
Position
Install in the following place may cause malfunction. If it is
unavoidable contact with service center please:
* Place where strong heat sources, vapors, flammable gas or
volatile object are emitted.
* Place where high-frequency waves are generated by radio
equipment, welders and medical equipment.
* Place where a lot of salinities such as coast exists.
* Place where the oil (machine oil) is contained in the air.
* Place where a sulfured gas such as the hot spring zones is
generated.
* Other place with special circumstance.
7.1 Tools Required for Installation
(not supplied)
1. Gauge manifold
2.Electronic balance for refrigerant charging
3. Phillips head screwdriver
4. Knife or wire stripper
5. Carpenter’s level
9. Hammer
10. Drill
11. Tube cutter
12. Tube flaring tool
13. Torque wrench
14. Adjustable wrench
15. Reamer (for deburring)
16. Vacuum pump (For R410A)
17. Gas leakage detector
7.2 Installation Position Selection
(1)The air inlet and outlet vent should be far from the obstruction,
make sure that the air can be blown through the whole room.
(2)Select a position where the condensing water can be easily
drained out, and the place is easily connected for outdoor unit.
(3)Select a location where the children can not reach.
(4)Can select the place where is strong enough to withstand the
full weight and vibration of the unit. And will not increase the noise.
(5)Be sure to leave enough space to allow access for routine
maintenance. The height of the installed location should be
250cm or more from the floor.
(6)Select a place about 1m or more away from TVset or any other
electric appliances.
(7)Select a place where the filter can be easily taken out.
(8)Make sure that the indoor unit installation should accord with
installation dimension diagram requirements.
(9)Do not use the unit in the immediate surroundings of a laun-
dry a bath a shower or a swimming pool.
(1)Select a location from which noise and outflow air emitted by
unit will not inconvenience neighbors, animals, plants.
(2)Select a location where there should be sufficient ventilation.
(3)Select a location where there should be no obstructions cover
the inlet and outlet vent.
(4)The location should be able to withstand the full weight and
vibration of the outdoor unit and permit safe installation.
(5)Select a dry place, but do not expose under the direct sunlight
or strong wind.
(6)Make sure that the outdoor unit installation dimension should
accord with installation dimension diagram, convenient for
maintenance, repair.
(7)The height difference of connecting the tubing within 5m, the
length of connecting the tubing within 10m.
(8)Select a place where it is out of reach for the children.
(9)Select a place where will not block the passage and do not
influence the city appearance.
7.3 Installation of Indoor Unit
The mounting plate should be installed on a wall which can sup-
port the weight of the indoor unit.
1) Temporarily secure the mounting plate to the wall, make sure
that the panel is completely level, and mark the boring points on
the wall.
2) Secure the mounting plate to the wall with screws.
