Alpic Air AWI-25HPDC1C User manual

Split Air Conditioner
Thank you for choosing our product.
For proper operation, please read and keep this manual carefully .

AWI/O-25HPDC1C
AWI/O-35HPDC1C
AWI/O-53HPDC1C
AWI/O-70HPDC1C

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.
Children should be supervised to ensure they are away from the appliance.
This marking indicates that this product should not be disposed with other household wastes
throughout the EU. To prevent possible harm to the environment or human health from un-
controlled waste disposal, recycle it responsibly to promote the sustainable reuse of mate-
rial resources. To return your used device, please use the return and collection systems or
contact the retailer where the product was purchased. They can take this product for envi-
ronmental safe recycling.
R410A(R32/125: 50/50): 1975
Content
Operation Notices
Precautions............................................................................................................1
Parts Name............................................................................................................2
Screen Operation Guide
Buttons on remote controller .................................................................................3
Introduction for buttons on remote controller.........................................................4
Function introduction for combination buttons.......................................................8
Operation guide.....................................................................................................9
Replacement of batteries in remote controller.......................................................9
Emergency operation ..........................................................................................10
Maintenance
Clean and Maintenance.......................................................................................10
Malfunction
Malfunction analysis ............................................................................................13
Installation Notice
Installation dimension diagram............................................................................17
Tools for installation.............................................................................................18
Selection of installation location ..........................................................................18
Requirements for electric connection..................................................................19
Installation
Installation of indoor unit......................................................................................20
Installation of outdoor unit ...................................................................................25
Vacuum pumping.................................................................................................28
Leakage detection...............................................................................................28
Check after installation........................................................................................29
Test and operation
Test operation......................................................................................................29
Attachment
.........................................................................31
Pipe expanding method.......................................................................................33
Install snow guard (Optional)...............................................................................30

1
Precautions
Warning
● Do not connect air conditioner to multi-purpose socket.Otherwise, it may
● Do disconnect power supply when cleaning air conditioner. Otherwise, it may
cause electric shock.
● Do not spray water on indoor unit. It may cause electric shock or malfunction.
● Do not spill water on the remote controller, otherwise the remote controller
may be broken.
● Do not repair air conditioner by yourself. It may cause electric shock or
damage. Please contact dealer when you need to repair air conditioner.
● Do not block air outlet or air inlet. It may cause malfunction.
person can perform the work. Otherwise, it may cause personal injury or
damage.
● Do not step on top panel of outdoor unit, or put heavy objects. It may cause
damage or personal injury.
personal injury or damage.
● Air Conditioner should be properly grounded. Incorrect grounding may cause
electricshock.
● Do install the circuit break. If not, it may cause malfunction.
Otherwise, it may cause personal injury or damage.
Working temperature range
Indoor side DB/WB(℃) Outdoor side DB/WB(℃)
Maximum cooling 32/23 43/-
Maximum heating 27/- 24/18
● The operating temperature range (outdoor temperature) is -15℃~ 43℃(winter
heating option required).

2
Parts Name
Outdoor Unit air inlet
handle
air outlet
Notice:
Actual product may be different from above graphics, please refer to actual
products.
(Display content or position may be different from above
graphics, please refer to actual products)
Indoor Unit
air inlet panel
horizontal louver
air outlet
heating indicator
temp. indicator
cooling indicator
power indicator
receiver window
aux.button
drying indicator
display
FAN
AUTO
OPER
HEALTH
AIR
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
ON/OFF
MODE
FAN
X-FAN
TURBO
TEMP
TIMER
SLEEP LIGHT
remote controller
(Note: This dispaly is not available for some models.)

3
Buttons on remote controller
Introduction for icons on display screen
FAN
AUTO
OPER
HEALTH
AIR
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
ON/OFF
MODE
FAN
X-FAN
TURBO
TEMP
TIMER
SLEEP LIGHT
2
5
6
10
13
12
11
9
8
3
4
7
1
1ON/OFF button
2MODE button
3+/- button
4FAN button
5button
8X-FAN button
9TEMP button
10 TIMER button
11 TURBO button
12 SLEEP button
13 LIGHT button
7HEALTH SAVE button
6button
FAN OPER
AUTO
HEALTH
AIR
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
Up & down swing
left & right swing
set time
TIMER ON/TIMER OFF
turbo mode
set temperature
X-fan
health mode
send signal
set fan speed
light
Temp. display type
:Set temp.
:Outdoor ambient temp.
:Indoor ambient temp.
Sleep mode
Child Lock
Heat mode
Fan mode
Dry mode
Cool mode
Auto mode
Operation mode
air mode

4
●After selecting auto mode, air conditioner will operate automatically according to
ambient temperature. Set temperature can’t be adjusted and also can’t be displa-
yed. Press " FAN " button can adjust fan speed. Press " " button and " " button
can adjust swing angle.
● After selecting cool mode, air conditioner operates under cool mode. Cool indicator
" " on indoor unit is ON. You can press "+" or "-" button to adjust set temperature.
Press " FAN " button can adjust fan speed. Press " " button and " " button can
adjust swing angle.
●After selecting dry mode, air conditioner operates under dry mode at low speed.
Dry indicator " " on indoor unit is ON. Under dry mode, fan speed can’t be ad-
justed. Press " " button and " " button to adjust swing angle.
●After selecting fan mode, air conditioner operates only under fan mode, All mode
indicators on indoor unit is OFF. Operation indicator is ON. Press "FAN" button can
adjust fan speed. Press
● After selecting heat mode, air conditioner operates under heat mode. Heat indicator
" " on indoor unit is ON. You can press "+" or "-" button to adjust set temperature .
Press "FAN" button to adjust fan speed. Press " " button and " " button to adjust
swing angle. (Cooling only unit can’t receive the signal for heating mode.)
Introduction for buttons on remote controller
Note:
●After putting through power, air conditioner will give out a sound and operation
indicator " " is ON (red indicator). You can operate the air conditioner through
the remote controller.
● At ON status, after each pressing button on remote controller, the signal icon " "
indicates the signal has been sent to air conditioner.
●At OFF status, display screen on remote controller displays set temperature.
At on status, display screen on remote controller displays the corresponding startup
function’s icon.
ON/OFF button
MODE button
1
2
Press this button can turn on or turn off the air conditioner. After turning on the unit,
operation indicator " " on indoor unit is ON (green indicator. Color may be differ-
ent for different models)and indoor unit gives out a sound.
Press this button can select your required operation mode.
AUTO COOL FANDRY HEAT
" " button and " " button to adjust swing angle.

5
Introduction for buttons on remote controller
" + " or " - " button
FAN button
3
4
5
●After each pressing of "+" or "-" button, it can increase or decrease set temper-
ature 1℃. Hold " + " or " - " button, 2s later, set temperature on remote controller
will change quickly. After reaching to your required time, loosen the button.
Temperature indicator on indoor unit will also change accordingly. (Temperature
can’t be adjusted under auto mode)
● Under TIMER ON, TIMER OFF or Clock setting, you can press "+"or "-" button to
adjust time. (Refer to TIMER button for details)
Pressing this button can set fan speed circularly as: auto (AUTO), low( ),medium
( ), high( ).
Auto
Note:
● Under AUTO Speed,IDU fan motor will adjust the fan speed (high, medium or low
speed) according to ambient temperature.
● Fan speed under dry mode is low speed.
Press this button can select up&down swing. Swing angle can be selected in sequ-
ence as below:
When selecting " " with remote controller, it’s auto swing. Horizontal louver of air
conditioner will swing up&down automatically at the maximum angle.
When selecting " 、、、、
swing. Horizontal louver of air conditioner will stop at that position as shown by the
icon to swing.
no display
(horizontal louvers stops
at current position)
button
Note:
For preventing cold wind, after starting up heating mode, indoor fan will blow fan
afterdelaying 1-5min. (Details time is decided by indoor ambient temperature)
Temperature setting range on remote controller: 16℃-30℃. Fan speed setting
range: auto, low speed, medium speed and high speed.

6
● When selecting " " with remote controller, it’s auto swing. Horizontal louver of
air conditioner will swing left&right automatically at the maximum angle.
● When selecting "
、 、 、 、
"
position swing. Horizontal louver of air conditioner will stop at that position as
shown by the icon to swing.
● When selecting " " , it’s the circulating swing. Horizontal louver of
air conditioner will swing circularly according to the angle as shown by the icon.
HEALTH SAVE button
7
Introduction for buttons on remote controller
X-FAN button
8
6 button
Press this button can select left&right swing. Swing angle can be selected
circularly in sequence as below:
no display
(horizontal louvers stops
at current position)
(swing angle is dis-
played dynamically)
(swing angle is displayed dynamically)
HEALTH FUNCTION:
After pressing HEALTH button, remote controller will switch circularly as below:
"HEALTH"→"AIR"→"AIR HEALTH"→"no display"
● When selecting "HEALTH" by remote controller, HEALTH function will be started up.
● When selecting "AIR" by remote controller, AIR function will be started up.
● When selecting "AIT HEALTH", AIR and HEALTH function will be started up.
● When there’s no display on remote controller, AIR and HEALTH function will be
turned off.
SAVE function:
Under cool mode, press SAVE button and the unit will operate under SAVE mode.
Dual-8nixie tube on remote controller displays "SE". Air conditioner will operate at
auto speed. Set temperature can’t be adjusted. Press SAVE button again to exit
SAVE mode. Air conditioner turn back to original set speed and set temperature.
● This function is applicable to partial of models.
● AIR function is applicable for some models.
After pressing this button under cooling or dry mode, remote controller displays the
character of "X-FAN" and X-FAN function is started up. Press this button again to
cancel X-FAN function. The character of "X-FAN" will disappear.
Note:
● After starting up X-FAN function, when turning off the unit, indoor fan will continue

7
Note:
● Outdoor ambient temperature display may can’t be selected for some models.
When indoor unit receives " " signal, it displays indoor set temperature.
● Only for the model whose indoor unit has dual-8 display.
Note:
● Time setting range: 0.5-24 hours.
● Time interval between two operations can’t exceed 5s. Otherwise, remote
controller will exit the setting status automatically.
Introduction for buttons on remote controller
TEMP button
TIMER button
9
10
to operate for a while at low speed to dry the residual water inside the indoor unit.
● When the unit operates under X-FAN mode, press "X-FAN" button can turn off
X-FAN function. Indoor fan stops operation immediately.
Press this button can see indoor set temperature, indoor ambient temperature or
outdoor ambient temperature on indoor unit’s display. Temperature is set circularly
by remote controller as below:
●
At ON status, press this button once can set TIMER OFF. The character of HOUR
TIMER
ON. After each pressing of "+" or "-" button, time will increase or decrease half an
hour. When holding "+" or "-" button, 2s later, the time will change quickly until to
Cancel TIMER OFF: Press "TIMER" button again under TIMER OFF status.
● At OFF status, press this button once can set TIMER ON. Please refer to TIMER
off for detailed operation.
Cancel TIMER ON: Press "TIMER" button again under TIMER ON status.
no display
● When selecting " " by remote controller or no display, temperature indicator on
indoor unit displays set temperature.
● When selecting " " by remote controller, temperature indicator on indoor unit
displays indoor ambient temperature.
● When selecting " " by remote controller, temperature indicator on indoor unit
displays outdoor ambient temperature.

8
Function introduction for combination buttons
Introduction for buttons on remote controller
TURBO button
SLEEP button
LIGHT button
11
12
13
When pressing this button under cooling or heating mode, air conditioner will enter
into quick cooling or quick heating mode. The character of "TURBO" is displayed
on remote controller. Press this button again to exit turbo function and the character
of "TURBO" will be disappeared on remote controller.
Press this button under cooling, heating mode can start up sleep function.
" " icon will be displayed on remote controller. Press this button again to cancel
sleep function. " "icon on remote controller will be displayed.
Press this button can turn off the light for indoor unit’s display. " " icon on remote
controller will disappear. Press this button again to turn on the light for indoor unit’s
display. " " icon on remote controller will be displayed.
Child lock function
Switchover function for temperature display
Press "+" and "-" buttons simultaneously can turn on or turn off child lock function.
When child lock function is started up, " " icon will be displayed on remote
controller won’t send signal.
After turning off the unit by remote controller, press "-" button and "MODE" button
simultaneously to switch between ℃and °F .

9
Operation guide
Replacement of batteries in remote controller
1. Press the back side of remote controller marked
the cover of battery box along the arrow direction.
2. Replace two 7# (AAA 1.5V) dry batteries, and
make sure the position of "+" polar and "-" polar
are correct.
3. Reinstall the cover of battery box.
signal sender battery
Cover of battery box
remove
reinstall
Note:
● During operation, point the remote control signal sender at the receiving
window on indoor unit.
●The distance between signal sender and receiving window should be no
more than 8m, and there should be no obstacles between them.
or wireless telephone; remote controller should be close to indoor unit during
operation.
● Replace new batteries of the same model when replacement is required.
● When you don’t use remote controller for a long time, please take out the
batteries.
● If the display on remote controller is fuzzy or there’s no display, please
replace batteries.
1. After putting through the power, press " " button on remote controller to
turn on the air conditioner.
2. Press " " button to select your required mode: AUTO, COOL, DRY, FAN,
HEAT.
3. Press "+" or "-" button to set your required temperature. (Temperature can’t be
adjusted under auto mode).
4. Press " " button to set your required fan speed: auto, low, medium and
high speed.
5. Press " " and " " button to select fan blowing angle.
ON/OFF
MODE
FAN

10
Emergency operation
Clean and Maintenance
Note:
■Turn off the air conditioner and disconnect the power before cleaning the air
conditioner to avoid electric shock.
■ Do not wash the air conditioner with water to avoid electric shock.
■ Do not use volatile liquid to clean the air conditioner.
Clean surface of indoor unit
When the surface of indoor unit is dirty, it is recommended to use a soft dry cloth
or wet cloth to wipe it.
Note:
● Do not remove the panel when cleaning it.
If remote controller is lost or damaged, please use auxiliary button to turn
on or turn off the air conditioner. The operation in details are as below:
air conditioner. When the air conditioner is turned on, it will operate under
auto mode.
aux. button
panel

Clean and Maintenance
Clean lter
1
2
3
4
Open panel
Remove lter
Clean lter
Install lter
Pull out the panel to a certain
angle as shown in the g.
Remove the lter as in-
dicated in the g.
● Use dust catcher or water to
clean the lter.
● When the lter is very dirty, use
the water (below 45℃) to clean
it, and then put it in a shady
and cool place to dry.
Install the lter and then close the
panel cover tightly.
Note:
■ The lter should be cleaned every three months. If there is much dust in the
operation environment, clean frequency can be increased.
■ After removing the lter, do not touch ns to avoid injury.
■ Do not use re or hair dryer to dry the lter to avoid deformation or re hazard.
11

12
Clean and Maintenance
Checking before use-season
Checking after use-season
1. Check whether air inlets and air outlets are blocked.
2. Check whether circuit break, plug and socket are in good condition.
3. Check whether lter is clean.
4. Check whether mounting bracket for outdoor unit is damaged or corroded.
If yes, please contact dealer.
5. Check whether drainage pipe is damaged.
1. Disconnect power supply.
2. Clean lter and indoor unit’s panel.
3. Check whether mounting bracket for outdoor unit is damaged or corroded.
If yes, please contact dealer.
Notice for recovery
1. Many packing materials are recyclable materials.
Please dispose them in appropriate recycling unit.
2. If you want to dispose the air conditioner, please contact local dealer or
consultant service center for the correct disposal method.

13
Malfunction analysis
General phenomenon analysis
Please check below items before asking for maintenance. If the malfunction still
can’t be eliminated, please contact local dealer or qualied professionals.
Phenomenon Check items Solution
Indoor unit
can’t receive
remote
controller’s
signal or
remote
controller
has no
action.
● Whether it's interfered severely
(such as static electricity,stable
voltage)?
● Whether remote controller is
within the signal receiving
range?
● Whether there are obstacles?
● Whether remote controller is
pointing at the receiving
window?
● Is sensitivity of remote contro-
ller low; fuzzy display and no
display?
● No display when operating
remote controller?
● Fluorescent lamp in room?
● Pull out the plug. Reinsert
the plug after about 3min, and
then turn on the unit again.
● Signal receiving range is 8m.
● Remove obstacles.
● Select proper angle and point
the remote controller at the re-
ceiving window on indoor unit.
● Check the batteries. If the
power of batteries is too low,
please replace them.
● Take the remote controller
close to indoor unit.
● Turn off the uoresent lamp
and then try it again.
● Check whether remote cont-
roller appears to be damaged.
If yes, replace it.
No air
emitted
from
indoor
unit
● Air inlet or air outlet of indoor
unit is blocked? ● Eliminate obstacles.
● Under heating mode, indoor
temperature is reached to set
temperature?
● After reaching to set temper-
ature, indoor unit will stop bl-
owing out air.
● Heating mode is turned on just
now? ● In order to prevent blowing out cold air, indoor unit will be
started after delaying for sev-
eral minutes, which is a nor-
mal phenomenon.

14
Malfunction analysis
● Power failure?
● Is plug loose?
●Circuit break trips off or fuse is
burnt out?
● Wiring has malfunction?
● Unit has restarted immediately
after stopping operation?
● Whether the function setting
for remote controller is
correct? ● Reset the function.
● Wait for 3min, and then turn
on the unit again.
● Ask professional to replace it.
● Ask professional to replace
circuit break or fuse.
● Reinsert the plug.
● Wait until power recovery.
Air condit-
ioner can’t
operate
Mist is em-
itted from
indoor unit’s
air outlet
● Indoor temperature and hum-
idity is high?
● Because indoor air is cooled
rapidly. After a while, indoor
temperature and humidity will
be decrease and mist will
disappear.
Phenomenon Check items Solution
Set temper-
ature can’t
be adjusted
● Unit is operating under auto
mode?
● Temperature can’t be adju-
sted under auto mode.
Please switch the operation
mode if you need to adjust
temperature.
● Your required temperature
exceeds the set temperature
range?
● Set temperature range:
16℃~30℃.
Cooling
(heating)
effect is
not good.
● Voltage is too low? ● Wait until the voltage
resumes normal.
● Filter is dirty? ● Clean the lter.
● Set temperature is in proper
range? ● Adjust temperature to proper
range.
● Door and window are open? ● Close door and window.

15
Phenomenon Check items Solution
Odours are
emitted
● Whether there’s odour source,
such as furniture and cigarette,
etc.
● Eliminate the odour source.
● Clean the lter.
Air conditioner
operates nor-
mally suddenly
● Whether there’s interference,
such as thunder, wireless
devices, etc.
● Disconnect power, put back
power, and then turn on the
unit again.
Outdoor
unit has
vapor
● Heating mode is turned on?
● During defrosting under he-
ating mode, it may generate
vapor, which is a normal
phenomenon.
“Water
owing”
noise
● Air conditioner is turned on or
turned off just now?
● The noise is the sound of
refrigerant owing inside
the unit, which is a normal
phenomenon.
Cracking
noise
● Air conditioner is turned on or
turned off just now?
● This is the sound of friction
caused by expansion and/or
contraction of panel or other
parts due to the change of
temperature.
Malfunction analysis

16
Malfunction analysis
Error Code
● When air conditioner status is abnormal, temperature indicator on indoor unit will
ation of error code.
Indoor display
Error code
Above indicator diagram is only
for reference. Please refer to
actual product for the actual
indicator and position.
■ When below phenomenon occurs, please turn off air conditioner and discon-
for service.
● Power cord is overheating or damaged.
● There’s abnormal sound during operation.
● Circuit break trips off frequently.
● Air conditioner gives off burning smell.
● Indoor unit is leaking.
■ If the air conditioner operates under abnormal conditions, it may cause
Warning
Below listed error codes are only part error codes. Please refero to error code
list in serive manual for more information.
Error code
C5 (After energization, the buzzer will give out
sound when operating remote controller, while
the complete unit doesn't work. Indicator is OFF.)
: Malfunction of connector jumper
F1 (Cooling indicator flashes 1 time every 3s):
Malfunction of indoor ambient temperature sensor
F2 (Cooling indicator flashes 2 times every 3s):
Malfunction of evaporator temperature sensor
Troubleshooting
Means defrosting status. It’s the normal phenomenon.
Heating indicator ON 10s OFF 0.5s
(Note: This dispaly is not
available for some models.)
Check if the connector jumper contacts properly.
If the PCB is to be replaced, please take off the
old for the new PCB.
Check if indoor room temperature sensor is
connected properly.
Check if the evaporator temperature is connected
properly.
H6 (Power indicator flashes 11 times every 3s):
Indoor fan block
Replace the fan motor or the indoor board if disabled.
Check if the terminal of the indoor motor is conne-
cted properly.
Note: If there're other error codes, please contact qualified professionals for service.
E5 (power indicator flashes 5 times every 3s)
E8 (power indicator flashes 8 times every 3s)
U8 (power indicator flashes 17 times every 3s)
Please contact qualified professionals for service.
Please contact qualified professionals for service.
Please contact qualified professionals for service.
Defrosting or oil return mode It is normal. The indicating lamp in heat mode will
wink 0.5s and light 10s.