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SELECTION OF THE INSTALLATION POSITION
THE ENCLOSED ACCESSORIES OF THE CONDITIONER
INSTALLATION PROCEDURES
PREPARATIONS BEFORE INSTALLATION
AIR CONDITIONER INSTALLATION
4
Fig.1
Wall
Water outlet flexible
pipe(provide by user)
1. Fix the prefabricated iron frame to stable position by expansible screws.
2. Put the whole machine with all the accessories installed,
on the iron frame. If there's water outlet flexible pipe, lead
it to needed position(see Fig.1).
3. Fill any distance between the wall hole and the machine body with flexible sponge rubber strip to
prevent the entering of outer noise and the leaking of the coolness.
4. After installation of the conditioner, insert the power plug into the outlet and perform test-run.
Make the wall hole or window hole (see Fig.1)
Fig. 1
A
B
Width of the wall
Iron frame
MODEL A B
440mm
675mm
HW-18LMA03(T3)
HW-24LMA03(T3)
HW-18LMA13(T3)
HW-24LMA13(T3)
1,The air-conditioner is better installed in shadow or in a place
with short period of sunshine. In case the air-conditioner is
installed at the point exposed directly to the sunshine, it should
be protected from the direct sunlight as possible in order to
avoid the long time of direct sunlight otherwise its performance
will be lowered. (As illustrated in Fig. 1).
2. For the convenience of operation, it is
recommended that air-conditioner be installed at
least at the height of 760-1300 mm above the
floor and no obstacles before it for a free airflow.
3.The shutters at both sides and the top of
air-conditioner should be protruded outdoors free
from being blocked by wall, window,ect.
4.The back of air-conditioner should be kept over
500mm from the obstacles (for example, wall,
etc.) (As illustrated in Fig. 2).
5.To have an efficient drainage, the back part of
the air-conditioner should be inclined downward
by 5-10mm (As illustrated in Fig. 3).
Install air-con at a place strong enough to support the unit.
Leave enough space around air inlet and outlet for better circulation.
Avoid places where flammable gas leaks.
Problems may occur if unit is installed in the following places:
Place where oil exists in the air including engine oil or seaside with
salt breeze blows and hot spring area with sulphurous gas in the air.
For longer and trouble-free operation of the unit, pay special attention to the following:
NOTES:
Outlet pipe fitting
Rubber lid
Name
Figure
1 1
Manual
1
(ONLY FOR REFERANCE)
cover
support
fig.1
>500mm
fig.2
5-10mm
fig.3
Cautions
Power cord: Be sure to use the exclusive power cord.
Always use at the rated voltage and with specfic air conditioning circuit
Change installation place: If air-con need to be changed to another
place please contact the dealer, who sold you the unit.
1.Take out the conditioner and accessories from the package .
2.Choose one way from below two options
on disposal of the condensed water.
Prepare unit for installation:
Generally there are two methods available on disposal of the condensed water:
Fig.1
Block the bottom plate hole of the conditioner
with rubber lid, install outlet pipe fitting on the
back hole and let the condensing water flow from
the back hole of the conditioner. (See Fig.1 ) In
this method, the accumulated condensed water
in the bottom plate is hit by the fan onto the heat
exchanger, and evaporated and blown out
from the machine. It can cool the heat
exchanger adiator more quickly, and improve
the energy efficiency of the conditioner. But the
hitting noise by the fan at the outdoor side is
relatively large.
Method 1
Bottom plate hole
Rubber lid
Outlet pipe fitting
Fig.2
Bottom plate hole
Rubber lid
Back hole
Back hole
Outlet pipe fitting
outlet pipe fitting
If necessary the above two methods can both
have extra pipe added on the
(available on the market).
Method 2
Block the back hole of the conditioner with
If the surrounding humidity is high:
rubber lid and install outlet pipe fitting
to the
bottom hole, which can make the condensed
water flow out from the bottom plate. (See Fig.2)
TROUBLESHOOTING
5
If problems can not be solved please pull out power plug and contact
your dealer.
Before calling for service.
Check the following points before calling for repairs or service.
Is plug firmly inserted?
Is there power failure?
Readjust power supply
Is thermostat switch
wrongly adjusted?
Readjust the thermostat.
Is there any direct
sunlight in the room?
Use curtain or blind.
Are doors or windows
left open?
Shut doors and windows.
Are there any obstacles
blocking air inlet and
outlet?
Remove the obstacles.
Is there too much heat
source in the room?
Is air filter clogged?
Clean it.
Remove the heat source
Does fuse get burned?
Phenomenon SolutionCause or check points
Replace fuse.
Switch on the machine but it
does not work immediately.
If the machine is started after stop,it will need about 3 minutes
to re-start so as to prevent the fuse from break.
Switch on the machine but it
does not work.
The cooling effect is not good.
HW-18LMA03(T3)
HW-24LMA03(T3)
HW-18LMA13(T3)
HW-24LMA13(T3)
Sealed gasket
1