AIR CONDITIONER
SPLIT AIR CONDITIONER WALL MOUNTED MODEL SINCLAIR
OWNER‘S MANUAL
ASH-24CN
NATURE SERIE
Before operating the unit please
carefully read this manual.
The instructions before use
WARNING
The power plug must be inserted tightly.
Otherwise, it can cause an electric
shock, overheating or fire.The
ground must be connected.
for the security of the air conditioner, it should be safely connected
to earth.
The line that be connected to the
earth of the outdoor unit should be
connected correctedly and tightly.
Don’t connect
to gas or
Lighting
telephone
lines.
Don’t use longer power lines
and don’t share a same socket
with other electric appliances.
It can cause an electric shock or
fife.
the earth wire
water pipes.
rods or
earth
Don’t pull out the power plug
during operation.
It can cause an electric shock
or fire.
Don’t operate the Air conditioner with wet hands.
It can cause an electric shock .
Never splice the power cord or
use an extended cord.
It can cause overheating or fire.
Don’t insert your hands or
stick into the air intake or
outlet vents.
It can cause danger.
danger
Don’t apply the cold wind to
the body for a longtime.
It cause the physical condition
deferioration and health problems.
When having a burning smell
or smoke, please turn off the
power supply and contact with
the Service center.
cut off the
power
Don’t attempt to repair the
air conditioner by yourself.
You may cause further malfunctions.
1
-- 1 --
Don’t use any other fuse excluding the fuse of correct
capacity.
Improper wire could cause the
breaking down or fire.
wire
Be sure to pull out the power
plug as the Air Conditioner
will not be used for a longtime.
When cleaning, it is necessary to stop driving and turn
off the power suply.
It occasionally cause the electric shock.
Don’t pull the power cord to
pull out the power plug.
It can cause fire.
Please note whether the installed stand is firm enough
or not.
It leads to the falling of the unit
which causes the injury etc. occasionally .
Don’t place a space heater
near the air conditioner.
Air flow from the air conditioner
can cause incomplete combustion to the space heater.
Don’t step on the top of the
outdoor unit. As falling off the
outdoor unit can be dangerous.
Keep combustible spray away
from the units.
It is likely to ignite and explore.
Don’t block the air intake or
outlet vents of both the outdoor and indoor units.
It can decrease the air conditioning capacity or cause a mal-function.
2
Name and function of each part
Indoor unit
Operation
Timer
Air in
Air out
Surface panel
Air cleaner
Air Filter A
Operation indicator (red) lights up when the unit is on, and flashes
when the unit is defrosting.
Outdoor unit
Air in
Air Filter B
Wiring cover
Handling switch
Power line
Drain hose
Air outlet grille
Louver
11
Wireless remote
controller
Air out
3
-- 3 --
Remote control operation procedure
Name and Function-Remote control
Note:
Be sure that there ar e no obstructions between reciever and remote contr oller.
The remote control signal can be received at the distance of up to about 10m.
Don’t drop or throw the remote control.
Don’t let any liquid in the remote controller and put the remote controller
directly under the sunlight or any place where is very hot.
SWING button
When it is pressed, the
louvers start to rotate
automatically and stop
when repressed.
TEMP. button
SET TEMP. increases 1
by pressing button once,
and decreases 1oC by pressing button once.
At COOL mode operation,
SET TEMP . can be selected
o
from 16
At DRY mode operation,
SET TEMP . can be selected
from 16oC to 30oC
At HEAT mode operation,
SET TEMP . can be selected
from 16
C to 30oC.
o
C to 30oC.
o
FAN button
Presse this button to
change the fan speed of:
AUTO FAN
C
COOL mode
DRY mode
FAN mode
HEAT mode
MODE button
Press this button to
change the operation
mode in order of
AUTO
1/0 button
Press this button to turn
on or turn off the unit.
1/0
4
Name and Function-Remote control .(Remove the cover)
Note:
This type of remote controller is a kind of new current controller. some
buttons of the controller which are not available to this Air conditioner
will not be described below.
Operate on unmentioned buttons would not impact on the normal use.
Liquid crystal displayer
It shows all set contents.
SLEEP button
Press this button to set
SLEEP operation. and
stop when repressed
TIMER OFF button
At operating, press TIMER
OFF button, set OFF
TIME in range of 0 to 24
1/0
TIMER ON button
At stopping, press TIME ON button, set ON TIME in range of 0 to
24 hour at the interral of 0.5h to
start the unit automatically .
0 - 24h
Timer
cancellation
hour to stop the unit automatically .
0 - 24h
Timer
cancellation
5
-- 5 --
COOL mode operation procedure
According to difference between room temp. and set temp., microcomputer can control cooling on or not.
If room temp. is higher than set temp. , compressor runs at COOL mode.
If room temp. is lower than set temp., compressor stops and only indoor fan motor runs.
SET TEMP. should be in range of 16oC to 30oC.
4. Press FAN button, set fan
speed.
3. Press SWING button, the
louvers start to rotate automatically , and stop when
repressed.
5. Press TEMP. button, set
suitable SET TEMP.
2. Press MODE button, set
operation mode.
1/0
1. Plug in, press 1/0 button, then
air conditioner is turned on.
6
HEA T mode operation pr ocedur e
If room temp. is lower than set temp. , compressor runs at HEAT mode;
If room temp. is higher than set temp., compressor and outdoor fan motor stop, only indoor
fan motor runs, louver motor makes the louvers horizontal, after about one minute, indoor
fan motor will stop .
SET TEMP. should be in range of 16oC to 30oC.
3.Press SWING button, the
louvers start to rotate automatically , and stop when repress it.
4.Press FAN button, set fan
speed.
1/0
When the unit (cool only) recieved the control signal which is used under the heat mode,
it will operate according to the FAN mode.
5.Press TEMP. button, set
suitable SET TEMP.
1.Plug in, press 1/0 button,
then air conditioner is turned
on.
2.Press MODE button, set
operation mode.
7
-- 7 --
DRY mode operation pr ocedur e
If room temp. is lower than set temp. , compressor, outdoor and indoor fan motor stop. If
room temp. is between
2oC of set temp., Air conditioner is drying. If room temp. is
higher than set temp., it’s at COOL mode.
SET TEMP. should be in range of 16oC to 30oC.
3. Press SWING button, the
louvers start to rotate automatically, and stop
when repress it.
4. Press TEMP. button, set
suitable SET TEMP.
2. Press MODE button, set
operation mode.
Air speed couldn’t be
changed after the “ ”
being set.
1/0
1. Plug in, press 1/0 button,
then air conditioner is
turned on.
8
AUTO mode operation procedure
Under Auto mode operation, standard SET TEMP . is 25oC for COOL mode and 20oC for
HEA T mode .
1/0
1. Plug in, Press 1/0 button, then
air conditioner is turned on.
2. According to room temp., microcomputer can automatically set
operation mode, so
as for best effect.
9
-- 9 --
TIMER mode operation procedure
1/0
TIMER ON button
At stopping, press TIME
ON button, set ON TIME
in range of 0 to 24 hour to
start the unit automatially .
TIMER OFF button
At operating, press TIMER OFF
button, set OFF TIME in range
of 0 to 24 hour to stop the unit
automatically.
0 - 24h
Timer
cancellation
0 - 24h
Timer
cancellation
10
SLEEP mode operation procedure
As the unit is cooling or drying, if SLEEP operation is set, SET TEMP. would
increase 1oC in 1 hour and 2oC in 2 hours.
As the unit is heating, if SLEEP operation is set, SET TEMP. would decrease
o
1
C in 1 hour and 2oC in 2 hours.
4. Press FAN button, set fan
speed.
3. Press SWING button,
the louvers start to rotate
automatically, and stop
when repress.
6. SLEEP button
Press it to set SLEEP operation.
5. Press TEMP. button, set
suitable SET TEMP.
2. Press MODE button, set
or operation
mode.
1/0
1. Plug in, Press 1/0 button,
then air conditioner is turned
on.
11
-- 11 --
How to insert batteries
1. Remove the cover from the
back of the remote control.
2. Insert the two batteries (T wo
AAA dry - cell batteries)
and press button “ACL”.
3. Re - attach the cover.
NOTE:
Don’t confuse the new
and worn or different
types of batteries.
Remove batteries when
the remote controller
will be not in use for a
longtime.
The remote control signal can be received at
the distance of up to
about 10m.
The lifetime of the batteries is about one year .
The remote controller
should be placed about
1m or more away from
2. Insert the 7# batteries
1. Remove the cover
3. Re - attach the cover.
the TV. or any other
electric appliances.
Bad batteries are forbidden
12
The best operating methods
adjust to the switable
temp. too cool will do
harm to the helth.
pull off the plug if
the unit will be free
in a long time.
advoiding directly
lighting and cool
air leaking.
cleaning the air filter
seriously and maitaining
the air cleaner carefully
take out the batteries if the remote controller will be free within a
long period.
13
-- 13 --
USER NOTICES
Select the most appropriate temperature. It
can avoid the electricity westing.
Don’t leave windows and doors open while the
air conditioner is on for a longtime. It can
decrease the air conditioning capacity.
The airflow direction can be adjusted appropriately. The louvers can be adjusted downward
at heating operation, and upward at cooling operation.
Don’t blow the wind to animals and plants
directly. It can cause a bad influence to them.
Splashing water on the air conditioner can
cause an electric shock and mal - function.
Air conditioner should be operated with stable
voltage in range of 198 -- 244V 1ph. otherwise, compressor would vibrate terribly to
damage refrigeration system.
The appliance is not intended for use by the
young children and the infirm persons without supervision.
Young children should be supervised to ensure that they don’t play with the appliance.
Don’t use the air conditioner for other purposes, such as drying clothes, preserving
foods, etc.
14
Care and Maintenance
CAUTION
Turn power off and pull out the power plug befor e cleaning air conditioner.
Don’t sprinkle water on the indoor unit and the outdoor unit for cleaning.
Wipe the units with a dry soft cloth, or a cloth slightly moistened with water or
cleaner.
T ake down surface panel and washing
Pull along the direction of arrows to take down
surface panel.
Washing
Wipe with a cloth slightly moistened with water
or cleaner, and then dry it in the shade.
NOTE: Never use water above 45
panel, or it could cause deformation or
discolouration.
o
C to wash the
Install surface panel
Cover the surface panel and clasp it.
Cleaning the Air Filters (Recommended once every three months)
Open the surface panel, hold the tab of Air Filter
and raise it slightly, and then take it out.
Air Filter
Cleaning
To clean the dust adhering to the filters, you can
either use a vacuum cleaner, or wash them with water and dry it in the shade.
NOTE:
Never use water above 45oC to wash the filters,
or it could cause deformation or discoloration.
Slot
15
-- 15 --
Reinsert the filters
Reinsert the filters with side marked “FRONT”
facing forward.
Replacement of Air cleaner
Recommended once every three years, and the alternate filters can be found in the Service center.
Remove the Air Filters
Replace the Air cleaner
Take off the packed bag of Air purifying Filters,
and then put new Filters into the Filter frame.
Re-insert the filters
Preparation before use
Be sure that nothing obstructs the air outlet and
intake vents.
Check that whether ground wire is properly con-
nected or not.
Replace filters if necessary.
4. Replace the batteries if necessary.
(Refer to the first step of “cleaning the Air Filters”)
Put in
Air cleaner
Put in
NOTE: Be careful not to injure yourself on the
fins
(Refer to the third step of “cleaning the Air Filters”)
Maintain after use
Clean filters and other parts.
Turn main power off.
Clear dust from the outdoor unit
If there is any rust in the outdoor unit, this should
be painted over to prevent it from spreading.
16
Troubleshooting
Check the following points before requesting on Service center if the malfunction
persist, it saves your time and money .
Phenomenon
Please
waitting
Indoor unit does not
operate immediately
when the air conditioner is restarted.
There’s unusual
smell blowing from
the outlet after operation is started.
Sound of water
flow can be heard
during operation.
Mist is emitted during cooling operation.
Trouble Shooting
Once the air conditioner is stopped, it will not operate in approximately 3 minutes to protect itself.
This is caused by the odors in the room which have
been breathed into the air conditioner.
This is caused by the refrigerant flowing inside the
unit.
Because the air of the room is cooled down rapidly
by the cold wind and it looks like the fog.
OFF
Creaking noise can
be heard when start
or stop the unit.
Air conditioner does
not operate
at all.
Cooling (Heating)
efficiency is not
good.
Wireless remote
controller is not
available.
This is caused by the deformation of plastic due to
the change of temperature.
Has the power been shut down?
Is the wiring loose?
Is the leakage protection switch in operation?
Is voltage higher than 244V or lower than 198V?
Is TIMER ON in operation?
Is SET TEMP. suitable?
Is air inlet or outlet obstructed?
Are air filters dirty?
Is indoor fan speed set at low speed?
Is there any other heat sourse in your room?
Is the remote control unit out of effective distance
to the indoor unit?
Replace the worn batteries of wireless remote con-
troller.
Are there any obstructions between the wireless
remote controller and the signal receptor?
17
-- 17 --
Troubleshooting
Immediately stop all operations and plug out, contact with service center in following situations.
Unusual noise can be heard during operation.
Power fuse or switch often breaks.
Carelessly splash water or something into air conditioner.
Electrical lines and power plug are very hot.
Wind blowing from the outlet smells terrible during operation.
NOTE:
Equipment subject to notification to or consent by the supply authority before connection to the system
(consent by the supply authority may be requested for high-power appliances which are intended to be used
only in systems having impedances considerably lower than the reference impedance. General consent may
declared for use of a type of appliance in a defined part of the supply system):
1.Equipment intended exclusively for professional purposes;
2.Appliances and equipment without automatic control means;
3.Appliances producing less than one voltage change per hour;
4.Appliances producing more than 1800 voltage changes per minute;
5.Disturbances caused by manual switching.
18
19
Technical specifications
Model
Functions
Accessory
Cooling capacity (W)
Heating capacity (W)
Power supply
Frequence
Cooling/Heating rated current
-- 19 --
Maximum input current
Cooling/Heating rated power
Recyling air volume
Refrigerant and weightt
W aterproof level
Noise (Indoor/outdoor) dB (A)
Climate type
Anti-electric shock protection
Weight(kg)
(Width height depth)
Indoor unit/
outdoor unit
Dimension(cm)
Cool
4500W
----
7.83/-A
8.9A
1950/-W
R407C 1.80Kg
43/56 dB(A)
1950/2055W
620m3/h
Cool Heat
4500W
5200W
7.83/7.83A
8.9A
Cool
5000W
----
9.0/-A
12A
2400/-W
R407C 2.0Kg
Cool Heat
2400/2650W
700m3/h
46/58 dB(A)
5000W
6200W
9.0/10A
12A
Cool
5000W
---220V-240V~
9.01-A
12A
2400/-W
R22 1.9kg
46/58 dB(A)
Cool Heat
Air cleaner
50Hz
2400/2650W
3
700m
/h
R22 1.95kg
IP24
T1
I
12/59kg
5000W
6200W
9.0/10A
12A
Indoor : 90.7 29.0 19.5
Outdoor :95.0
70.0 41.0
Cool
6000W
----
11.3/-A
14.5A
2600/-W
R22 1.6kg
ASH - 24CN
Cool Heat
6000W
7000W
11.7/12A
14.5A
2600/2680W
720m3/h
R22 2.0kg R407C 2.0kg R407C 2.2kg
48/59 dB(A)
Cool
6000W
----
11.3/-A
14.5A
2600/-W
Cool Heat
7000W
7600W
11.3/11,9A
14.5A
2500/25
00W
Technical specifications
Model
Functions
Accessory
Cooling capacity (W)
Heating capacity (W)
Power supply
Frequence
Cooling/Heating rated current
Maximum input current
Cooling/Heating rated power
Recyling air volume
Refrigerant and weightt
W aterproof level
Noise (Indoor/outdoor) dB (A)
Climate type
Anti-electric shock protection
W eight(kg)
Indoor unit/
outdoor unit
Dimension(cm)
(Width height depth)
All above are test according to CHINA NATIONAL STANDARD GB/T 7725-1996.
All above should be changed without notice, there are latest and accurate specifications on the nameplate of your air conditioner.
* “Memory function” means that after the power supply turns off sucldenly and then turns on, the air conditioner automatically runs in the old state, the
compressor runs in 3 minutes later after the power supply turns on again. (Remark: The memory function will be clear when the unit is stopped by the remote
controller).
Cool
6000W
---220V-240V~
11.3/-A
14.5A
2500/-W
R22 1.6kg
Cool Heat
6000W
7000W
11.3/11.9A
2500/2500W
R22 2.0kg
T1
14.5A
50Hz
Cool
6000W
----
13.8/-A
16.5A
2800/-W
R22 2.0kg
Cool Heat
6000W
6800W
13.8/14.8A
16.5A
2800/2800W
R22 2.0kg
48/59 dB(A)
720m
T3
Cool
Air cleaner, Memory function *
6000W
----
12/-A
16A
2500/-W
3
/h
R22 2.0kg
Cool Heat
6000W
6800W
12/11.5A
16A
2500/2400W
R22 2.0kg
IP24
I
12/59kg
Indoor : 90.7 29.0 19.5
Outdoor :95.0
70.0 41.0
Cool
6000W
----
220V~
12.8/-A
16A
2600/-W
R22 1.6kg R22 2.0kg R22 1.6kg R22 1.9kg
Cool Heat
6000W
6800W
60Hz
12.8/12.6A
16A
2600/2500W
Cool
5000W
----
9.1/-A
12A
2000/-W
700m
46/58 dB(A)
T1
Cool Heat
5000W
6000W
9.1/9.8A
2000/2200W
3
/h
12A
Working temperature range
Indoor side DB/WB(oC)
Maximum cooling
Minimum cooling
Maximum heating
Minimum heating
20
32/23
21/15
20/12
20/---
Outdoor side DB/WB(oC)
43/26(T1)
55/24(T3)
21/---
20/12
-5/-6
Accessories and Installation diagram
Accessories (Check that all accessory parts are present before installation)
No.
1
2
3
4
5
6
7
8
9
10
11
12
Part name
Rear panel
Wireless remote
controller
Battery
Power connection
cord
Control cord
Tapping screw
Plastics drain hose
Gum type sealer
Piping-hole sleeve
Wrapping tape
Connection piping
Thermal insulation
hose
Diagram
Qty
1
1
2
1
1
1
2
2
Specification
7 1.5V
ST4.2 25
L=2m
Memo
Heat pump type only
Fix the rear panel
Packaged with
connection piping
Packaged with
connection piping
Packaged with
connection piping
Packaged with
connection piping
ACCESSORIES AND INSTALLATION DIAGRAM
Be sure to use the exclusive accessories list above in the installation, or it will lead to water leakage, electric
shock, fire, etc.
21
13
14
15
16
outdoor drain elbow
outdoor drain stem
Air cleaner
rubber bush
-- 21 --
1
2
2
1
Heat pump type only
Heat pump type only
Packaged with
indoor unit
Packaged with
outdoor unit
Installation dimension diagram
IMPORTANT NOTES
The installation must be done by trained and qualified service
personnel with reliability according to this manual.
Contact with service center before installation to avoid the
mal - function due to unprofessional installation.
When picking up and moving the units, you must be guided by
trained and qualified personnal.
The air conditioner should be connected to the earth,
correctedly , if not, contact with the service center.
´Ö¹Ü
3
0
c
m or
mo
r
e
e
r
o
or m
30cm
5
0
c
m
o
r
mor
e
e
r
o
r m
o
m
c
0
0
2
57
2mm
m
m
8
7
3
22
Installation location
Indoor unit
1. The inlet and outlet should not be covered so that the outflow air can reach all parts of the room.
2. Install in a location where is easy to connect to the outdoor unit.
3. A location from which the condensation water can be drained out conveniently.
4. Avoid a location where there is heat source, high humidity or inflammable gas.
5. Install in a location where is strong enough to withstand the full weight and vibration of the unit.
6. Be sure that the installation conforms to the installation dimension diagram.
7. Be sure to leave enough space to allow access for routine maintenance. The height of the installed location
should be 2.3m or more from the floor.
8. Install in a location where is 1m or more away from other electric appliances such as television, audio
device, etc.
9. Select location where is easy to remove and clean the filter.
10. Do not use the unit in the immediate surroundings of a laundry, a bath, a shower or a swimming pool.
Outdoor unit
1. Select location from which noise and outflow air emitted by unit will not disturb neighbors.
2. Select location where ventilate freety.
3. The inlet and outlet should not be covered.
4. The location should be able to withstand the full weight and vibration of the outdoor unit.
5. There should be no danger of flammable gas or corrosive gas leaks.
6. Be sure that the installation conforms to the installation dimension diagram.
23
NOTE:
Install in the following place may cause mal-function. If it is unavoidable, contact with Service center
please.
Place where oil (machine oil) is used.
The place where a lot of salinities such as coast exists.
Place where a sulfured gas such as the hot spring zones is generated.
Place where high-frequency waves are generated by radio equipment, welders and medical equipment.
Other place with special circumstance.
-- 23 --
Install the indoor unit
Install the rear panel
1. Always mount the rear panel horizontally .
2. Fix the rear panel on the selected loca tion with screws supplied with the unit.
3. Be sure that the rear panel has been fixed
firmly enough to withstand the weight
of an adult of 60kg, furthermore, the
weight should be evenly shared by each
screw.
Install the piping hole
1. Make the piping hole ( 65) in the wall at a slight
downward slant to the outdoor side.The center of the
hole should be determined refer to Fig.1.
2.Insert the piping-hole sleeve into the hole to prevent the
connection piping and wiring from being damaged when
passing through the hole.
Left piping hole
( 65)
(Fig.1)
(Fig.2)
rignt piping hole
( 65)
Wrenched
Install the drain hose
1. For well draining, the drain hose should be placed at a
downward slant.
2. Do not wrench or bend the drain hose or flood its end
by water.
(Fig.3)
Bent
Flooded
Install the connection pipes
Connect the connection pipes with the relevant union pipes of the indoor unit (Shown in P26 “Install the connection pipes”)
NOTE:
Connect the connection pipes with the indoor unit firstly and the outdoor unit secondly.
Be careful in bending the connection pipes, or you will damage the pipes.
If the tightening torque is too great in tightening the flare nuts, leakage will happen.
Electrical wiring
1. Open the surface panel.
2. Remove the wiring cover (Fig.4).
3. Route the power connection cord from the back of the indoor unit and pull it toward the front through the
wiring hole for connection.
4. Connect the blue wire of the power connection cord to the terminal “N(1)”, the brown one to “2”, the red
one to “3”, and the yellow-green one (earth wire) to “ ” as shown in Fig. 4.
5.For the heat pump type, connect the control cord to the indoor unit through wiring interface shown in Fig.4,
and clamp the connected cord on the chassis.
24
Install the indoor unit
6.Reassemble the clampand wiring cover.
7.Recover the surface panel.
control cord (5 0.75)
(for CE stander5 1.0 )
terminal
wiring clamp
wiring interface
Power connection cord
(type:H07RN-F4G2.5mm
blue
brown
2
)
red
yellow-green
wiring cover
power supply cord
wire clamp
For heat pump type only
(Fig.4)
(type:H05vv-F3G2.5mm
2
)
NOTE:
All the electrical work must be done by qualified personnel according to the local rules and this manual.
The rated voltage and the exclusive circuit must be used.
Leakage circuit-breaker must be installed.
Please use specified fuse.
If the power supply cord of the unit is damaged, it must be replaced by a special cord or assembly
available from the manufacture or its service agent.
The diameter of power cord should be large enough. Use the exclusive wire to replace the damaged wire.
Wiring work should conform to national standard.
All the power supply cord directly connected to the fixed wiring without plug, and must incorporated
a supply disconnection with have at least 3mm open contact seperation in each pole.
25
Install the indoor unit
1. When routing the piping and wiring from the left or right side of
the indoor unit, cut off the tailings from the pipe holder in necessary (shown in Fig.5).
Through the hole when routing the wiring only.
Cut off the tailings l when routing both the wiring and
piping.
2.Wrap the piping and wiring and pull them through the cut-off-
tailings hole (shown in Fig.6).
3. Hang the 2 mounting slots of the indoor unit on the upper tabs
of the real panel and check if it is firm enough.
4.The height of the installed location should be 2.3m or more from
the floor.
-- 25 --
Fig.5
Control cord
(Heat pump type
only)
Fig.6
T ailings2
T ailings1
Hole
Pipe holder
Power connection cord
Drain hose
Connection pipe
Wrapping tape
Install the outdoor unit
Install the connection pipe
1.Align the center of the piping flare with the relevant valve.
2.Screw in the flare nut by hand and then tighten the nut with spanner and
torque wrench refer to the diagram at right.
Torque wrench
Note: Exceeding tightening torque will damage the flare surface.
Tightening torque table
Hex nut diameter (mm) Tightening torque (N.m)
6
9.5
12
16
15~20
31~35
50~55
60~65
Electric wiring connection
1.Remove the front side plate (Fig.8)
2.Break through the hole for wires and put on rubber bush.
3.Pull all wires throught the rubber bush.
4.Remove the wire clamp and connect the end of the power
connection cord with screws to the wiring terminal board
according to the “WIRING DIAGAM” of outdoor unit.
5.Make sure that the wiring has been connected firmly.
6.Tighten the wire with clamp and clasp.
control cord
Nut of
connection pipe
Fig.7
blue
brown
wire clamp
Spanner
Joint
red
yellow-green
power supply cord
front side plate
NOTE:
Wrong wiring connection will cause electrical malfunction.
Do not pull the wire when fixing it with wire clamp.
Do not let the wire too loose in the outdoor unit.
control cord
Fig.8
5 0.75
(for CE stander5 1.0 )
hole
rubber bush
power connection cord
heat pump type only
Wire clamp
Wire clasp
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Install the outdoor unit
Connecting the pipe
1.Remove the flare nuts from the cut-off valves of the out-
door unit.
2.Align the center of the piping flare with the relevant valve,
and screw in the flare nut about 3~4 turns by hand.
3.Tighten the flare nut with spanner and torque wrench.
4.Remove the valve caps of the gas valve and liquid valve
and the service port nut.
Air purging and leakage test
For the air conditioners with R22 refrigerant, as the below step:
1.Loosen the valve stem of the liquid valve with a hex wrench.
2.Push the check valve core of the gas valve to discharge
air and moisture remaining in the refrigerant system.
3.Stop pushing the valve core as soon as the refrigerant
starts to be discharged, and reinstall the service port nut.
4.Open the liquid valve and gas valve entirely (shown in
Fig.9).
5.Tighten the valve caps and test leakage at all joints of the
piping (both indoor and outdoor) with liquid soap or leak
detector.
6.If possible, discharge air and moisture remaining in the
refrigerant system with a vacuum pump.(shown in Fig.10)
For the air conditioners with R407C refrigerant, as the below
step:
1.Remove the nuts of one-way valve.
2.Evacuate from the one-way valve with a vaccum pump until
the vacuum meter is 5 Torr, and keep up evacuating 1 hour or
more.
3.Turn off the valve and fighten the nuts.
4.Fully open valves. (Fig.9)
5.Tighten the nuts. then check whether there is gas leaking
out.
*Moisture inside pipeline must be less 200 PPm.
Liquid valve
Nut
Liquid tube
gas valve
valve cap
screw driver
one-way valve
Fig.9
Manifold gauge
Vacuum pump
Gas tube
Fig.10
27
Outdoor condensation drainage
(Heat pump type only)
When the unit is heating or defrosting, the waste water
formed in the outdoor unit can be drained out reliably through
the drain hose.
Installation:
Install the outdoor drain elbow in the 25 hole on the
base plate as shown in Fig.11, and joint the drain hose to the
elbow, so that the waste water formed in the outdoor unit
can be drained out to a proper place.
-- 27 --
Base plate
Outdoor drain elbow
Fig.11
Check after installation
Check after installation
Items to be checked
Has it been fixed firmly?
Have you done the refrigerant leakage test?
Is heat insulation sufficient?
Does the unit drain well?
Is the voltage in accordance with the rated
voltage marked on the nameplate?
Is the electrical wiring and piping connection
installed correctly and securely?
Has the unit been connected to a secure earth
connection?
Is the power cord specified?
Has the inlet and outlet been covered?
Has the length of connection pipes and the
refrigerant capacity been record?
Possible mal-function
The unit may drop, shake or emit noise.
It may cause insufficient refrigerating capacity.
It may cause condensation and dripping.
It may cause condensation and dripping.
It may cause electric mal-function or damage
the part.
It may cause electric mal-function or damage
the part.
It may cause electrical leakage.
It may cause electric mal-function or damage
the part.
It may cause insufficient refrigerating capacity.
The refrigerant capacity is not accurate.
S ituation
28
29
-- 29 --
CONTENT
The instructions before use
Name and function of each part
Name and function - Remote control
Name and function - Remote control (Remove the cover)
COOL mode operation procedure
HEA T mode operation procedure
DR Y mode operation procedure
AUTO mode operation procedure
TIMER mode operation procedure
Remote Control operation procedure
SLEEP mode operation procedure
HOW to install batteries
Operation and maintenance
The best operating methods
User notices
Care and Maintenance
Troubleshooting
Technical specifications
Accessories and Installation diagram
Installation location
Install the indoor unit
Install the outdoor unit
Installation
Routine check after installation
Thank you for choosing this Air conditioner, please keep this owner’ s manual carefully for consultation.
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