Alpic Air AWI-21HPR1 Delta User manual

OWNER'S MANUAL
Split Air Conditioner
Thank you for choosing air conditioner for correct operation, pleaseALPICAIR
it carefully for consultation.
read this owner's manual carefully before operating the unit and keeps
OWNER'S MANUAL
Split Air Conditioner
air conditioner for correct operation, pleaseCAIR
refully before operating the unit and keeps
OWNER'S MANUAL
Split Air Conditioner
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OWNER'S MANUAL
Split Air Conditioner
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OWNER'S MANUAL
Split Air Conditioner
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OWNER'S MANUAL
Split Air Conditioner
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OWNER'S MANUAL
Split Air Conditioner
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OWNER'S MANUAL
Split Air Conditioner
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OWNER'S MANUAL
Split Air Conditioner
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OWNER'S MANUAL
Split Air Conditioner
or choosing air conditioner for correct operation, pleaseALPICAIR
or consultation.
owner's manual carefully before operating the unit and keeps
OWNER'S MANUAL
Split Air Conditioner
you for choosing air conditioner for correct operation, pleaseALPICAIR
efully for consultation.
his owner's manual carefully before operating the unit and keeps
OWNER'S MANUAL
Split Air Conditioner
Thank you for choosing air conditioner for correct operation, pleaseALPICAIR
carefully for consultation.
read this owner's manual carefully before operating the unit and keeps
OWNER'S MANUAL
Split Air Conditioner
Thank you for choosing air conditioner for correct operation, pleaseALPICAIR
it carefully for consultation.
read this owner's manual carefully before operating the unit and keeps
OWNER'S MANUAL
Split Air Conditioner
Thank you for choosing air conditioner for correct operation, pleaseALPICAIR
it carefully for consultation.
read this owner's manual carefully before operating the unit and keeps
For air conditioners:
AWI/AWO-21HPR1 Delta
AWI/AWO-25HPR1 Delta
AWI/AWO-32HPR1 Delta
Split Air Conditioner
Installation manual
Thank you for choosing our air conditioner, please read this
owner's manual carefully before operatingthe unit and keep
it carefully for consultation

2
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Installation service- Notices for installation
Important Notices
1. The unit installation work must be done by qualified personnel according to the local
rules and this manual.
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 objuct 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.
Indoor Unit 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 230 cm 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.
Outdoor Unit Installation Position Selection
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.
2. If the air conditioner has not plug, directly connect it into the fixed circuit, a breaker should be
installed in the fixed circuit. all pole of this breaker should be switching off and the distance
of the contact should be at least 3mm.

3
① ②
③ ④
3
4.
1.
2.
2
Notices for installation
Earthing requirements
Others
Safety Requirements For Electric Appliances
The connection method of unit and power cable as well as the interconnect method
of each isolated component should refer to the circuit diagram stick on the unit.
The model of the blown fuse and rated value should refer to the silk-screen on the
controller or fuse sleeve.
1. Air conditioner is type I electric appliance, thus please do conduct reliable earthing
measure.
2. The yellow-green two-color wire in air conditioner is earthing wire and cannot be used
for other propose. It cannot be cut off and be fix it by screw, otherwise it would cause
electric shock.
3. The earth resistance should accord to the National Criterion.
4. The user power must offer the reliable earthing terminal. Please don't connect the
earthing wire with the following place:
Tap water pipe Gas pipe
Contamination pipe
Other places that professional personnel consider them unreliable.
Note:
Make sure that the Live wire or Zero line as well as the earth wire in the family power
socket can not be wrong connected, there should be reliable and no short circuit in the
diagram.
wrong connection may cause fire.
The min. distance from the unit and combustive surface is 1.5m.
It should be reliably earthed, and it should be connected to the special earth device,
the installation work should be operated by the professional.
The air switch must have the functions of magnetic tripping and heat tripping, in order
to protect the short circuit and overloading.
1. The power supply should be used the rated voltage and AC exclusive circuit,
the power cable diameter should be satisfied.
Don't drag the power cable emphatically.
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3. The appliance shall be installed in accordance with national wiring regulations.
4. This appliance is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge, unless
they have been given supervision or instruction concerning use of the appliance by a
person responsible for their safety.
5. Children should be supervised to ensure that they do not play with the appliance.

Installation dimension diagram
4
mc05
Installation dimension diagram
Space to the ceiling
Above
Above Above
Above
Space to the wall
Space to the wall
Space to the wall
Above
Above
Above
mc03
50cm
02 0
15cm 15cm
300
cm 2
15
cm
Space to the floor
Air outlet side
Space to the obstruction
Air outlet side
Air inlet side
Above
mc02 mc0
Above
30cm
Above
cmcm
230
Installation dimension diagram

5
Install indoor unit
Install the rear panel
1.Always mount the rear panel horizontally. As the water drainage pipe at the left, when adjusting the rear
panel, this side should not be too high; the right side should be slightly high.
2. Fix the rear panel on the selected location
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 in the wall at a slight downward slant to the outdoor
side.
2. Insert the piping-hole sleeve into the hole to prevent the connection
piping and wiring from being damaged when passing through the hole.
Install the water drainage pipe
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.
3. When the long drainage hose passing through indoor,
should wrap the insulation materials.
Wrenched Bent
Flooded
Indoor Outdoor
Wall pipe Seal pad
Fig.1
(Rear piping hole) (Rear piping hole)
Left Right
Mark on the middle of it Gradienter
Space to
the wall
150mm
above
Space to
the wall
150mm
above
Wall Wall
Connect indoor and outdoor electric wires
1. Open the front panel upwardly.
2.Screw off the fixing screw of cover plate and screw off cover plate.
3. Put the power connection cable through the back of indoor unit wire hole and take it out.
4. All the wiring should be connected according to the circuit diagram on the unit.
5. Put the power connection cable the section, which with sheath into wire groove, and
cover the cover plate, screw on the fixing screw, tighten the connection wire.
6. Cover the front panel cover.
7. For the cooling and heating unit, signal control wire can be passed through the connection
of connector and indoor unit, and use the wire clip that is under the body case, tighten the
signal control wire.

6
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1.
2.
(N·m)
Ф6
Ф9.52
Ф12
31～35
15～20
50～55
Ф16 60～65
Ф19 70～75
2.
3.
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1.
Install indoor unit
NOTE:
When connecting the electric wire if the wire length is not enough, please contact with
the authorized service shop to buy a exclusive electric wire that is long enough and the
joint on the wire are not allowed.
The electric wiring must be correctly connected, wrong connection may cause spare
parts malfunction.
Tighten the terminal screw in order to prevent loose.
After tighten the screw, slightly pull the wire and confirm whether is it firm or not.
If the earth wire is wrong connection, that may cause electric shock.
The cover plate must be fixed, and tighten the connection wire, if it is poor installed, that
the dust, moisture may enter in or the connection terminal will be affected by outside force,
and will cause fire or elelctric shock.
Install the indoor unit
The piping can be lead out from right, right rear,
left, left rear.
When routing the piping and wiring from the left
or right side of indoor unit, cut off the tailings
from the chassis in necessary (show in Fig.2)
(1).Cut off the tailings 1 when routing the wiring only;
(2).Cut off the tailings 1 and tailings 2 when routing
both the wiring and piping.(or 1,2,3);
Take out the piping from body case, wrap the piping
electric wire, water pipe with tape and put them th-
rough the piping hole (As show in Fig. 3)
Hang the mounting slots of the indoor unit on the
upper tabs of the rear panel and check if it is firm
enough. (As show in Fig.4)
Install the connection pipe
Align the center of the piping flare with the
relevant valve.
Screw in the flare nut by hand and then tighten
the nut with spanner and torque wrench refer
to the following.
Tightening torque table
Hex nut diameter Tightening torque
NOTE: Firstly connect the connection pipe to indoor unit, then to outdoor unit; pay attention
to the piping bending, do not damage the connection pipe; the joint nut couldn't tighten too
much, otherwise it may cause leakage.
Spanner Torque wrench
Indoor unit piping Taper nut Piping
Fig.4
Fixing hook
Mounting
board
Mounting
board
Right Left rear
Left
Right rear
Fig.3
Fig.2
Tailing 3
Tailing 2
Tailing1
Gas side piping
External connection
electric wire
Liquid side
piping
Liquid side
piping
insulation
Water drainage pipe
Finally wrap it
with tape
Gas side piping
insulation
●Leakage circuit-breaker and air switch of correct capacity must be installed.

7
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Install outdoor unit
Air purging and leakage test
Electric Wiring
1. Disassemble handle of right side plate or front side plate of outdoor unit.
4. Ensure if wire has been fixed well.
5. Install handle or front side plate.
NOTE:
Wrong wiring may cause spare parts malfunction.
After the cable fixed, make sure there should be a free space between the connection and
fixing place on the lead wire.
2. Take off wire clamp, connect and fix power connect cord to terminal of line bank.
Wiring should fit that of indoor unit.
3. Fix the power connection cable with wire clamp, for cooling and heating unit, then use the
wire clamp to fix the signal control wire, then connect the corresponding connector.
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5
-1.0 10 pa
(-76cmHg)．
５
Air purging and leakage test
Liquid pipe
Gas pipe
Valve
cap
Vacuum
gauge
Vacuum pump
Fig.
1. Connect charging hose of manifold valve to charge end of low
pressure valve (both high/low pressure valves must be tightly
shut).
2. Connect joint of charging hose to vacuum pump.
3. Fully open handle handle of Lo manifold valve.
4. Open the vacuum pump to evacuate. At the beginning, slightly
loosen joint nut of low pressure valve to check if there
is air coming inside. (If noise of vacuum pump has
been changed, the reading of multimeter is 0) Then
tighten the nut.
5. Keep evacuating for more than 15mins and make
sure the reading of multi-meter is
6. Fully open high/low pressure valves.
7. Remove charging hose from charging end of low
pressure valve.
8. Tighten bonnet of low-pressure valve. (As shown in Fig.5)

8
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Outdoor condensation drainage (Heat pump type only)
When the unit is heating, the condensing water
and defrosting water can be drained out reliably
through the drain hose.
Installation: Install the outdoor drain elbow in
25 hole on the base plate, and joint the
drain hose to the elbow, so that the wastewater
formed in the outdoor unit can be drained out
to a proper place.
Chasis
Outdoor drain
elbow
Install outdoor unit
Fig.6
Use soap water or leak hunting meter to check whether
the joints is leak.
Indoor unit check point
Indoor unit check point
Leak hunting

9
Check after installation and test operation
Items to be checked Possible malfunction
Has it been fixed firmly? The unit may drop, shake or emit noise.
Have you done the refrigerant leakage test? It may cause insufficient cooling(heating)
capacity.
Is heat insulation sufficient? It may cause condensation and dripping.
Is water drainage well? It may cause condensation and dripping.
Is the voltage in accordance with the rated
voltage marked on the nameplate?
It may cause electric malfunction
or damage the part..
Is the electric wiring and piping
connection installed correctly and securely?
It may cause electric malfunction
or damage the part.
Has the unit been connected to a secure
earth connection? It may cause electrical leakage.
Is the power cord specified? It may cause electric malfunction
or damage the part
Is the inlet and outlet been covered? It may cause insufficient cooling(heating)
capacity.
Has the length of connection pipes
and refrigerant capacity been recorded? The refrigerant capacity is not accurate.
Test Operation
1. Before test operation
(1) Do not switch on power before installation isfinished completely.
(2) Electric wiring must be connected correctly and securely.
(3) Cut-off valves of the connection pipes should be opened.
(4) All the impurities such as scraps and thrums must be cleared from the unit.
2. Test operation method
(1) Switch on power, press "ON/OFF" button on the wireless remote control to start the
operation.
(2) Press MODE button, to select the COOL, HEAT, FAN to check whether the operation
is normal or not.
Check after installation