Kaisai KPC-09AI Manual

EN
Schemat elektryczny
TUBE
TUBE TEMP.
RT2
SENSOR
WATER LEVEL
SWITCH
SENSOR
RT3
OUTTUBE TEMP.
OUTTUBE
YEGN
PE
PE
ELECTRIC BOX
PE
PE
SENSOR
C2
RD
FAN
MOTOR
BN
M1
YEGN
M2 RT1
AP2
DISP1
ROOM TEMP.
DISP2
RD
W7
W6
HIGH-WP
BK
WH
COM
NC SA
BU
W1
DISP1
BU WH
BK
YE
RDW4
FAN
RD
W2
DISP2
WATER(WATER1)
N1
AP1
COMP
L
K201
C1
YE
W3
CYEGN
COMP.
S
W5
N3
BU
BU(WH)
YEGN(GN) N
BN(BK) L
POWER
ROOM
WATER MOTOR
R(M)
COMP.
MOTOR
PORTABLE AIR
CONDITIONER
Instrukcja montażu i obsługi
KPC-09AI
Thank you for choosing our product.
For proper operation, please read and keep this manual carefully.
If you have lost the Owner’s Manual, please contact the local agent or visit www.kaisai.pl
or sent email to: [email protected], for electronic version.

32
EN
The graphic in this instruction manual is only the diagrammatic sketch, please
refer to the actual product.
Content
Operation Notices
Operation environment ....................................................................................... 32
Safety warning .................................................................................................... 32
Part's Name ........................................................................................................ 35
Operation Guide
Operation introduction for control panel ............................................................... 36
Buttons on remote controller ................................................................................ 37
Introduction for icons on display screen ............................................................... 37
Operation introduction of remote controller ......................................................... 38
Disassembly and assembly of batteries for remote controller ............................. 40
Simple operation and other function introduction ................................................ 41
Maintenance
Installation Notice
Installation and Maintenance .............................................................................. 46
Preparation before installation ............................................................................ 48
Installation
Install wire hook .................................................................................................. 49
Install drainage pipe ............................................................................................ 50
Accessories and installation of heat exhaust hose ............................................. 51
Install window frame ........................................................................................... 52
Installation in a double-hung sash window ......................................................... 53
Clean and maintenance ...................................................................................... 42
Checking before use-season .............................................................................. 43
Checking after use-season ................................................................................. 43
Long-time storage ............................................................................................... 43
Notice for recovery .............................................................................................. 43
Malfunction
Malfunction analysis ........................................................................................... 44
Attached sheet
Drainage way ..................................................................................................... 57
Electric schematic diagram ................................................................................ 58
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): 2087.5
Installation in a sliding sash window ................................................................... 54
Installation and disassembly of heat discharge pipe .......................................... 55
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 that they do not play with the appliance.
Operation test ..................................................................................................... 56
Operation environment
Safety warning
for commercial industry.
●Do not operate the air conditioner at humid environ-
ment.
● During operation, close doors and windows to improve
● Please keep air inlet and air outlet clean, no obstacles.
cooling effect.
und for operation to avoid noise and vibration.
● Please put the air conditioner at smooth and flat gro-
should slide at smooth and flat ground.
● Prohibit inclining or turn over the air conditioner. If th-
ere’s abnormity, please disconnect power immediately and contact dealer.
30cm
30cm
30cm
● Children shall not play with the appliance.
● Cleaning and user maintenance shall not be made by children without
supervision.
●
persons with reduced physical, sensory ormental capabilities or lack of
experience and knowledge if they have been given supervision or instruction
involved.
oner and pull out the power plug.
conditioner.
sional person.
that on nameplate.
●Make sure the power cord hasn’t been pressed by hard objects.
●Do not pull or drag the power cord to pull out the power plugor move the air
● If the supply cord is damaged, it must be replaced by the manufacturer or its
● Do not insert or pull out the power plug with wet hands.
● If the power cord is damaged, it must be replaced by manufacturer or profes-

33
EN
Operation environment
Safety warning
for commercial industry.
●Do not operate the air conditioner at humid environ-
ment.
● During operation, close doors and windows to improve
● Please keep air inlet and air outlet clean, no obstacles.
cooling effect.
und for operation to avoid noise and vibration.
● Please put the air conditioner at smooth and flat gro-
should slide at smooth and flat ground.
● Prohibit inclining or turn over the air conditioner. If th-
ere’s abnormity, please disconnect power immediately and contact dealer.
30cm
30cm
30cm
● Children shall not play with the appliance.
● Cleaning and user maintenance shall not be made by children without
supervision.
●
persons with reduced physical, sensory ormental capabilities or lack of
experience and knowledge if they have been given supervision or instruction
involved.
oner and pull out the power plug.
conditioner.
sional person.
that on nameplate.
●Make sure the power cord hasn’t been pressed by hard objects.
●Do not pull or drag the power cord to pull out the power plugor move the air
● If the supply cord is damaged, it must be replaced by the manufacturer or its
● Do not insert or pull out the power plug with wet hands.
● If the power cord is damaged, it must be replaced by manufacturer or profes-

34
EN
Safety warning
● If abnormal condition occurs (e.g. burned smell), please disconnect power at
once and then contact local dealer.
● When nobody is taking care of the unit, please turn it off and remove the po-
wer plug or disconnect power.
● Do not splash or pour water on air conditioner. Otherwise, it may cause short
circuit or damage to air conditioner.
● If use drainage hose, nearby temperature can’t lower than 0℃. Otherwise, it
will cause water leakage to air conditioner.
● Prohibit inserting any objects into the air conditioner.
● Do not repair or disassemble the air conditioner by yourself.
● Do not put or hang dripping objects above the air conditioner.
● Keep children from playing or climbing on the air conditioner.
● Children and disabled people are not allowed to use the dehumidifier without
supervision.
● Far away from fire source, inflammable and explosive objects.
● Prohibit operating heating equipment around the air conditioner.
Part's Name
Note:
Heat-removal pipe and other installation accessories can't be discarded.
1
12
2
5
5
4
4
6
6
7
7
8
8
11
11
12
12
13
13
9
9
14
14
15
15
control panel
handle
3
3vertical louver
horizontal louver
air outlet
castor
heat removal pipe
10
10
joint B
joint A
air outlet (condenser)
plug of power cord
16
16
wire-fixing hook
17
17
remote controller
grille
joint C
air inlet
remote controller box

35
EN
Safety warning
● If abnormal condition occurs (e.g. burned smell), please disconnect power at
once and then contact local dealer.
● When nobody is taking care of the unit, please turn it off and remove the po-
wer plug or disconnect power.
● Do not splash or pour water on air conditioner. Otherwise, it may cause short
circuit or damage to air conditioner.
● If use drainage hose, nearby temperature can’t lower than 0℃. Otherwise, it
will cause water leakage to air conditioner.
● Prohibit inserting any objects into the air conditioner.
● Do not repair or disassemble the air conditioner by yourself.
● Do not put or hang dripping objects above the air conditioner.
● Keep children from playing or climbing on the air conditioner.
● Children and disabled people are not allowed to use the dehumidifier without
supervision.
● Far away from fire source, inflammable and explosive objects.
● Prohibit operating heating equipment around the air conditioner.
Part's Name
Note:
Heat-removal pipe and other installation accessories can't be discarded.
1
12
2
5
5
4
4
6
6
7
7
8
8
11
11
12
12
13
13
9
9
14
14
15
15
control panel
handle
3
3vertical louver
horizontal louver
air outlet
castor
heat removal pipe
10
10
joint B
joint A
air outlet (condenser)
plug of power cord
16
16
wire-fixing hook
17
17
remote controller
grille
joint C
air inlet
remote controller box

36
EN
Operation introduction for control panel
Name of control panel
Operation of control panel
temperature adjustment button
dual-8 nixie tube cool mode indicator
signal receiving window
dry mode indicator
fan speed indicator fan speed button
ON/OFF button
fan mode indicator mode button
Note:
● After putting through the power, the air conditioner will give out a sound. After that, you
can operate the air conditioner by the control panel.
● Under ON status, after each pressing of the button on control panel, the air conditioner
will give out a sound. Meanwhile, corresponding indicator on control panel will be bright.
● Under OFF status, dual-8 nixie tube on control panel won’t display.
Under ON status, dual-8 nixie tube on control panel will display set temperature under
cooling mode, while it won’t display under other modes.
Press this button can turn on or turn off the air conditioner.
Under cooling mode, press “+” or “-” button to increase or decrease set temperature 1ºC(º F ).
Set temperature is range is 16 ºC (61 º F )~30 ºC (86 º F ). Under auto, drying or fan mode, this
button is invalid.
Press this button and the mode will circulate according to below sequence:
Press this button and the fan speed will circulate as “low speed→ medium speed →
high speed→ auto fan→ low speed”.
Note: This button is invalid under DRY mode.
COOL→DRY→FAN
COOL: Under this mode, cooling mode indicator is bright. Corresponding fan speed indicator
is also bright. Dual-8 nixie tube displays set temperature. Temperature setting range
DRY: Under this mode, drying mode indicator is bright. Low speed indicator is also bright.
Fan speed can’t be adjusted. Dual-8 nixie tube won’t be display.
FAN: Under this mode, the air conditioner only blow fan. Fan indicator and corresponding
fan speed indicator are bright. Dual-8 nixie tube won’t be display.
Note: Before turning on COOL or DRY mode, you must install the heat-removal pipe at first.
It’s unnecessary to install heat-removal pipe under only FAN mode.
is 16
ºC ~30 ºC .
1ON/OFF button
2
“+”, “-” button
3MODE button
4FAN SPEED button
Buttons on remote controller
Introduction for icons on display screen
2
3
5
7
6
4
3
1
ON/OFF button
2
3
1
5
6
4
MODE button
+/- button
FAN button
SWING button
SLEEP button
7TIMER button
AUTO OPERATION
COOL OPERATION
DRY OPERATION
FAN OPERATION
HEAT OPERATION
TIMER ON TIMER OFF
SIGNAL-SENDING
SWING OPERATION
SLEEP OPERATION
LOCK
SET SPEED
SET TEMPERATURE SET TIME
Note:
This remote controller is the universal remote controller. Some function is not
available for this unit.

37
EN
Operation introduction for control panel
Name of control panel
Operation of control panel
temperature adjustment button
dual-8 nixie tube cool mode indicator
signal receiving window
dry mode indicator
fan speed indicator fan speed button
ON/OFF button
fan mode indicator mode button
Note:
● After putting through the power, the air conditioner will give out a sound. After that, you
can operate the air conditioner by the control panel.
● Under ON status, after each pressing of the button on control panel, the air conditioner
will give out a sound. Meanwhile, corresponding indicator on control panel will be bright.
● Under OFF status, dual-8 nixie tube on control panel won’t display.
Under ON status, dual-8 nixie tube on control panel will display set temperature under
cooling mode, while it won’t display under other modes.
Press this button can turn on or turn off the air conditioner.
Under cooling mode, press “+” or “-” button to increase or decrease set temperature 1ºC(º F ).
Set temperature is range is 16 ºC (61 º F )~30 ºC (86 º F ). Under auto, drying or fan mode, this
button is invalid.
Press this button and the mode will circulate according to below sequence:
Press this button and the fan speed will circulate as “low speed→ medium speed →
high speed→ auto fan→ low speed”.
Note: This button is invalid under DRY mode.
COOL→DRY→FAN
COOL: Under this mode, cooling mode indicator is bright. Corresponding fan speed indicator
is also bright. Dual-8 nixie tube displays set temperature. Temperature setting range
DRY: Under this mode, drying mode indicator is bright. Low speed indicator is also bright.
Fan speed can’t be adjusted. Dual-8 nixie tube won’t be display.
FAN: Under this mode, the air conditioner only blow fan. Fan indicator and corresponding
fan speed indicator are bright. Dual-8 nixie tube won’t be display.
Note: Before turning on COOL or DRY mode, you must install the heat-removal pipe at first.
It’s unnecessary to install heat-removal pipe under only FAN mode.
is 16
ºC ~30 ºC .
1ON/OFF button
2
“+”, “-” button
3MODE button
4FAN SPEED button
Buttons on remote controller
Introduction for icons on display screen
2
3
5
7
6
4
3
1
ON/OFF button
2
3
1
5
6
4
MODE button
+/- button
FAN button
SWING button
SLEEP button
7TIMER button
AUTO OPERATION
COOL OPERATION
DRY OPERATION
FAN OPERATION
HEAT OPERATION
TIMER ON TIMER OFF
SIGNAL-SENDING
SWING OPERATION
SLEEP OPERATION
LOCK
SET SPEED
SET TEMPERATURE SET TIME
Note:
This remote controller is the universal remote controller. Some function is not
available for this unit.

38
EN
ON/OFF button
1
Press this button can turn on or turn off the air conditioner.
MODE button
2
+/- button
3
FAN button
4
Press this button and the mode will circulate according to below sequence: AUTO→
COOL→DRY→FAN→HEAT (This function is only applicable for heat pump unit).
After you selecting mode, corresponding will be bright.
to ex-factory setting. Set temperature can’t be adjusted and displayed. Press
“FAN” button to adjust fan speed.
Note:
● After putting through the power, the air conditioner will give out a sound. After
that, you can operate the air condition by remote controller.
● Under ON status, after each pressing of the button on remote controller, sign-
al-sending icon on display screen of remote controller “ ” will flash once. If the
air conditioner gives out a sound, it indicates the signal has been send to air
conditioner.
● Under OFF status, display screen of remote controller displays set temperature.
● After selecting AUTO mode, air conditioner will operate automatically according
Press “+” or “-” button can adjust set temperature. Press “FAN” button to adjust
fan speed.
● After selecting COOL mode, air conditioner will operate under cooling mode.
speed. Fan speed can’t be adjusted.
● After selecting DRY mode, air conditioner will operate under drying mode at low
adjust fan speed.
● After selecting fan mode, air conditioner only blow fan. Press “FAN” button to
controller, press ON/OFF button can’t turn on the air conditioner.
● Cooling only unit can’t receive heating mode signal. If set HEAT mode by remote
1ºC(ºF). When holding “+” or “-” button, 2s later, set temperature will change
quickly. Loose the button on remote controller after setting temperature. (tempe-
rature can’t be adjusted under auto mode)
● After each pressing “+” or “-” button, set temperature will increase or decrease
time. (refer to TIMER button for detailed setting)
Press this button to select fan speed in sequence: auto (AUTO), first notch ( ),
second notch ( ), third notch ( ), fourth notch ( )
(this function is not available for this air conditioner. Fourth notch is same as third
notch).
● Under TIMER ON, TIMER OFF or clock setting, press “+” or “-” button to adjust
Under ON status, display screen displays corresponding function icon of the air
conditioner.
AUTO COOL DRY FAN HEAT
Operation introduction of remote controller
Operation introduction of remote controller
Swing button (not applicable for this model)
5
Press this button to turn on up&down swing.
SLEEP button
6
TIMER button
7
Under COOL, HEAT or HEAT mode, press this button to turn on sleep function.
Press this button again to cancel sleep function. This function is not available for
FAN mode and AUTO mode.
display. Press “+” or “-” button to adjust TIMER OFF setting within 5s. After each
pressing of “+” or “-” button, timer setting will increase or decrease 0.5h. If hold
“+” or “-” button, time will change quickly after 2s, and loose the button until reach
● Under ON status, press this button to set TIMER OFF. “T-OFF” and “H” flash to
● Under AUTO fan speed, air conditioner will select proper fan speed according to
ex-factory setting.
● Fan speed can’t be adjusted under DRY mode.
to your required time. Press “TIMER” button to confirm it. “T-OFF” and “H” won’t
flash any more.
OFF procedure for detailed operation.
Cancel TIMER ON/TIMER OFF: Under TIMER setting status, press TIMER
● Under OFF status, press this button to set TIMER ON. Please refer to TIMER
button once to display residual time. Press TIMER button again within 5s to
cancel TIMER.
AUTO
first notch (same as low speed on control panel) second notch (same as medium speed on control panel)
third notch (same as high speed on control panel) fourth notch
Note:
● Time setting range: 0.5-24h.
roller will exit setting status automatically.
● Time interval between two operations can’t exceed 5s. Otherwise, remote cont-
Note:

39
EN
ON/OFF button
1
Press this button can turn on or turn off the air conditioner.
MODE button
2
+/- button
3
FAN button
4
Press this button and the mode will circulate according to below sequence: AUTO→
COOL→DRY→FAN→HEAT (This function is only applicable for heat pump unit).
After you selecting mode, corresponding will be bright.
to ex-factory setting. Set temperature can’t be adjusted and displayed. Press
“FAN” button to adjust fan speed.
Note:
● After putting through the power, the air conditioner will give out a sound. After
that, you can operate the air condition by remote controller.
● Under ON status, after each pressing of the button on remote controller, sign-
al-sending icon on display screen of remote controller “ ” will flash once. If the
air conditioner gives out a sound, it indicates the signal has been send to air
conditioner.
● Under OFF status, display screen of remote controller displays set temperature.
● After selecting AUTO mode, air conditioner will operate automatically according
Press “+” or “-” button can adjust set temperature. Press “FAN” button to adjust
fan speed.
● After selecting COOL mode, air conditioner will operate under cooling mode.
speed. Fan speed can’t be adjusted.
● After selecting DRY mode, air conditioner will operate under drying mode at low
adjust fan speed.
● After selecting fan mode, air conditioner only blow fan. Press “FAN” button to
controller, press ON/OFF button can’t turn on the air conditioner.
● Cooling only unit can’t receive heating mode signal. If set HEAT mode by remote
1ºC(ºF). When holding “+” or “-” button, 2s later, set temperature will change
quickly. Loose the button on remote controller after setting temperature. (tempe-
rature can’t be adjusted under auto mode)
● After each pressing “+” or “-” button, set temperature will increase or decrease
time. (refer to TIMER button for detailed setting)
Press this button to select fan speed in sequence: auto (AUTO), first notch ( ),
second notch ( ), third notch ( ), fourth notch ( )
(this function is not available for this air conditioner. Fourth notch is same as third
notch).
● Under TIMER ON, TIMER OFF or clock setting, press “+” or “-” button to adjust
Under ON status, display screen displays corresponding function icon of the air
conditioner.
AUTO COOL DRY FAN HEAT
Operation introduction of remote controller
Operation introduction of remote controller
Swing button (not applicable for this model)
5
Press this button to turn on up&down swing.
SLEEP button
6
TIMER button
7
Under COOL, HEAT or HEAT mode, press this button to turn on sleep function.
Press this button again to cancel sleep function. This function is not available for
FAN mode and AUTO mode.
display. Press “+” or “-” button to adjust TIMER OFF setting within 5s. After each
pressing of “+” or “-” button, timer setting will increase or decrease 0.5h. If hold
“+” or “-” button, time will change quickly after 2s, and loose the button until reach
● Under ON status, press this button to set TIMER OFF. “T-OFF” and “H” flash to
● Under AUTO fan speed, air conditioner will select proper fan speed according to
ex-factory setting.
● Fan speed can’t be adjusted under DRY mode.
to your required time. Press “TIMER” button to confirm it. “T-OFF” and “H” won’t
flash any more.
OFF procedure for detailed operation.
Cancel TIMER ON/TIMER OFF: Under TIMER setting status, press TIMER
● Under OFF status, press this button to set TIMER ON. Please refer to TIMER
button once to display residual time. Press TIMER button again within 5s to
cancel TIMER.
AUTO
first notch (same as low speed on control panel) second notch (same as medium speed on control panel)
third notch (same as high speed on control panel) fourth notch
Note:
● Time setting range: 0.5-24h.
roller will exit setting status automatically.
● Time interval between two operations can’t exceed 5s. Otherwise, remote cont-
Note:

40
EN
1. Press the mark “ ” on back cover of batteries box cover for remote controller
with fingers as shown in the fig, and then remove the batteries box cover along
2. Replace with two #7 (AAA 1.5V) dry batteries.
3. Reinstall batteries box cover.
Make sure positions for “+” pole and “-” pole
are correct.
the arrow direction.
● During operation, point the signal sender at the signal receiving window on
there should no obstacles between them.
● Distance between signal sender and receiving window can’t exceed 8m and
● When replacing batteries, do use two new same mode batteries.
● If you won’t use your remote controller for a long time, take out the batteries.
● If display on remote controller is light or no display, please replace batteries.
Press the position marked with “ ” on remote controller box cover with fingers as
shown in the fig, and the remote controller box cover will bounce automatically. Put
the remote controller into it and then reinstall the remote controller box cover.
● As for the room with fluorescence lamp or wireless telephone, signal can be
interfered easily. Try you best to put you remote controller close to indoor unit.
indoor unit.
Note:
Disassembly and assembly of batteries for
remote controller
Battery
Cover of battery box
Remove
Reinstall
Operation of remote controller box
Child lock function: press “+” and “-” buttons simultaneously can turn on or turn
won’t send signal.
remote controller is ON. If you operate the remote controller, remote controller
Temperature display switchover function: Under OFF status, press “-” button
and “MODE” button simultaneously can switch between
º C and
ºF.
off child lock function. When child lock function is started up, LOCK indicator on
1. After putting through power, press ON/OFF button on remote controller to turn
2. Press MODE button to select your required operation mode: AUTO, COOL,
3. Press “+” or “-” button to set your required temperature. (temperature can’t
on the air conditioner.
DRY, FAN.
adjusted under AUTO mode)
4. Press FAN button to select your required fan speed: auto, first notch, second
notch, third notch, fourth notch (fourth notch is same as third notch for this air
conditioner.)
Simple operation and other function
introduction
Other function
Simple operation
Light function: Under switch-on or switch-off state, you may hold "+"and "FAN"
buttons simultaneously for 3 seconds to set the lamp on or off and send the code.
After being energizedthe lamp is defaulted on

41
EN
1. Press the mark “ ” on back cover of batteries box cover for remote controller
with fingers as shown in the fig, and then remove the batteries box cover along
2. Replace with two #7 (AAA 1.5V) dry batteries.
3. Reinstall batteries box cover.
Make sure positions for “+” pole and “-” pole
are correct.
the arrow direction.
● During operation, point the signal sender at the signal receiving window on
there should no obstacles between them.
● Distance between signal sender and receiving window can’t exceed 8m and
● When replacing batteries, do use two new same mode batteries.
● If you won’t use your remote controller for a long time, take out the batteries.
● If display on remote controller is light or no display, please replace batteries.
Press the position marked with “ ” on remote controller box cover with fingers as
shown in the fig, and the remote controller box cover will bounce automatically. Put
the remote controller into it and then reinstall the remote controller box cover.
● As for the room with fluorescence lamp or wireless telephone, signal can be
interfered easily. Try you best to put you remote controller close to indoor unit.
indoor unit.
Note:
Disassembly and assembly of batteries for
remote controller
Battery
Cover of battery box
Remove
Reinstall
Operation of remote controller box
Child lock function: press “+” and “-” buttons simultaneously can turn on or turn
won’t send signal.
remote controller is ON. If you operate the remote controller, remote controller
Temperature display switchover function: Under OFF status, press “-” button
and “MODE” button simultaneously can switch between
º C and
ºF.
off child lock function. When child lock function is started up, LOCK indicator on
1. After putting through power, press ON/OFF button on remote controller to turn
2. Press MODE button to select your required operation mode: AUTO, COOL,
3. Press “+” or “-” button to set your required temperature. (temperature can’t
on the air conditioner.
DRY, FAN.
adjusted under AUTO mode)
4. Press FAN button to select your required fan speed: auto, first notch, second
notch, third notch, fourth notch (fourth notch is same as third notch for this air
conditioner.)
Simple operation and other function
introduction
Other function
Simple operation
Light function: Under switch-on or switch-off state, you may hold "+"and "FAN"
buttons simultaneously for 3 seconds to set the lamp on or off and send the code.
After being energizedthe lamp is defaulted on

42
EN
Clean and maintenance
● Before cleaning the air conditioner, please turn off the unit and disconnect power.
● Do not wash air conditioner with water. Otherwise, it may cause electric shock.
● Do not use volatile liquid (such as thinner or gas) to clean the air conditioner.
Otherwise, it may cause electric shock.
Otherwise, it may damage the appearance of air conditioner.
Clean outer case: If there's dust on the surface of outer
case, please use soft towel to wipe it. If the outer case
is very dirty (such as grease), please use neutral ablu-
Clean grille: Use cleaner or soft brush to clean it.
1. Remove the filter;
2. Clean filter
3. Install filter
a. Press the clasp as shown in the fig, and then remove the filter 1;
b. Pull out the filter 2.
Use cleaner or water to clean the filter. If the filter is very dirty (such as grease),
use warm water 40
ºC (104 ºF ) melted with neutral abluent to clean it and then put
at shady place to dry it.
After the filer is cleaned and dried, reinstall it well.
ent to wipe it.
Warning:
● The filter should be cleaned about once every three months. If there's much dust
● Do not dry the filter with fire or hair drier. Otherwise, it may be deformed or catch
Remove the heat-removal pipe from air conditioner, clean and dry it, and then rei-
nstall it. (For the method of installation and removal method, please refer to the
instruction for Install and Remove Heat-removal Pipe).
in the operation environment, you can increase clean frequency.
fire.
Note:
Clean outer case and grille
Clean filter
Clean heat-removal pipe
filter 1
filter 2
clasp
Checking before use-season
Checking after use-season
1. Check whether air inlets and air outlets are blocked.
2. Check whether plug and socket are in good condition.
3. Check whether filter is clean.
4. Check whether batteries is installed in remote controller.
5. Check whether joint, window bracket and heat-removal pipe are installed tightly.
6. Check whether heat-removal pipe is damaged.
1. Disconnect power supply.
2. Clean filter and outer case.
3. Remove dust and sundries on the air conditioner.
4. Eliminate accumulated water in chassis (refer to the section of "discharge me-
thod" for details).
5. Check whether window bracket is damaged or not. If yes, please contact dealer.
Long-time storage
If you don't use the air conditioner for a long time, please maintain it by following
steps for good performance:
● Make sure there's no accumulated water in chassis and the heat-removal pipe is
● Pull out the plug and wrap the power cord.
● Clean the air conditioner and pack it well to prevent dust.
disassembled.
Notice for recovery
● Many packing materials are recyclable materials. Please deal with them through
● If you want to throw away the air conditioner, please contact local division or co-
local recycle bin.
nsultant service center for the correct disposal method.

43
EN
Clean and maintenance
● Before cleaning the air conditioner, please turn off the unit and disconnect power.
● Do not wash air conditioner with water. Otherwise, it may cause electric shock.
● Do not use volatile liquid (such as thinner or gas) to clean the air conditioner.
Otherwise, it may cause electric shock.
Otherwise, it may damage the appearance of air conditioner.
Clean outer case: If there's dust on the surface of outer
case, please use soft towel to wipe it. If the outer case
is very dirty (such as grease), please use neutral ablu-
Clean grille: Use cleaner or soft brush to clean it.
1. Remove the filter;
2. Clean filter
3. Install filter
a. Press the clasp as shown in the fig, and then remove the filter 1;
b. Pull out the filter 2.
Use cleaner or water to clean the filter. If the filter is very dirty (such as grease),
use warm water 40
ºC (104 ºF ) melted with neutral abluent to clean it and then put
at shady place to dry it.
After the filer is cleaned and dried, reinstall it well.
ent to wipe it.
Warning:
● The filter should be cleaned about once every three months. If there's much dust
● Do not dry the filter with fire or hair drier. Otherwise, it may be deformed or catch
Remove the heat-removal pipe from air conditioner, clean and dry it, and then rei-
nstall it. (For the method of installation and removal method, please refer to the
instruction for Install and Remove Heat-removal Pipe).
in the operation environment, you can increase clean frequency.
fire.
Note:
Clean outer case and grille
Clean filter
Clean heat-removal pipe
filter 1
filter 2
clasp
Checking before use-season
Checking after use-season
1. Check whether air inlets and air outlets are blocked.
2. Check whether plug and socket are in good condition.
3. Check whether filter is clean.
4. Check whether batteries is installed in remote controller.
5. Check whether joint, window bracket and heat-removal pipe are installed tightly.
6. Check whether heat-removal pipe is damaged.
1. Disconnect power supply.
2. Clean filter and outer case.
3. Remove dust and sundries on the air conditioner.
4. Eliminate accumulated water in chassis (refer to the section of "discharge me-
thod" for details).
5. Check whether window bracket is damaged or not. If yes, please contact dealer.
Long-time storage
If you don't use the air conditioner for a long time, please maintain it by following
steps for good performance:
● Make sure there's no accumulated water in chassis and the heat-removal pipe is
● Pull out the plug and wrap the power cord.
● Clean the air conditioner and pack it well to prevent dust.
disassembled.
Notice for recovery
● Many packing materials are recyclable materials. Please deal with them through
● If you want to throw away the air conditioner, please contact local division or co-
local recycle bin.
nsultant service center for the correct disposal method.

44
EN
Malfunction analysis
General phenomenon analysis
Please check below items before asking for maintenance. If the problem still can't
be solved, please contact dealer or professional person.
Phenomenon Troubleshooting Solution
Air conditioner
can't operate
Poor cooling
(heating)
Air conditioner
can't receive
signal from
remote controller
or remote
controller is not
No fan blowed
out from air
conditioner
sensible.
● Power failure?
● Is plug loose?
● Whether the air switch is tripped
off or fuse is burnt? replace air switch or fuse.
replace circuit.
● Is there's malfunction for the
circuit?
● Whether the unit is restarted up
● Is the power too low?
● Whether the air filter is too dirty?
● Whether the set temperature is
● Whether door and window are
after stopping immediately?
proper?
closed?
● Whether the unit is interfered
seriously (such as static
● Whether remote controller is
● Is sensitivity of remote controller
● Whether there’s fluorescence
● Whether air outlet or air inlet is
within the receiving range?
low?
lamp in the room?
blocked?
● Under heating mode, whether
indoor temperature is reached
● Whether heating mode is
started up just now?
to set temperature?
● Whether it's blocked by obstacles?
pressure, unstable voltage)?
● Wait after power recovery.
● Reinsert the plug.
● Ask professional person to
● Ask professional person to
● Wait after voltage is resumed.
● Clean the air filter.
● Adjust the temperature.
● Close door and window.
● Wait after voltage is resumed.
● Please pull out the plug. Insert
● The receiving range of remote
● Remove the obstacles.
● Check the batteries of remote
● Move the remote controller
the plug after about 3min, and
then turn on the unit.
controller is 8m. Do not
exceed this range.
controller. If the power is low,
please replace the batteries.
close to air conditioner.
● Turn off the fluorescence lamp
● Eliminate the obstacles.
● Indoor unit will stop blowing
and try it again.
fan after reaching to set
temperature.
● In order to prevent cold air, air
conditioner will delay for a
while to be started up, which
is the normal phenomenon.
Malfunction analysis
Phenomenon Troubleshooting Solution
There's off
flavour
There's
abnormal sound
during operation
Set temperature
can't be adjusted.
You can heard
water-flowing
sound
You can heard
the sound of
"PAPA"
● Whether evaporator is defrosted
(observe it by pulling out the
● Whether the unit operates under
auto mode?
● Whether the required
temperature exceeds the
temperature setting range?
● There’s off-flavour source in the
room, such as furniture,
● Whether the unit is interfered by
thunder, radio, etc?
● Whether the unit is turned on or
turned off just now?
● Whether the unit is turned on or
turned off just now?
cigarette etc.
filter)
● It's the normal phenomenon.
Air conditioner is defrosting.
After defrosting is finished, it
● Temperature can't be adjusted
under auto mode.
● Temperature emperature se-
● Eliminate the off-flavour source.
● Clean the filter.
● Disconnect power, put through
tting range: 16 ℃ -30 ℃ .
the power again, and then turn
● There’s flowing sound of refri-
● Heat expansion or shrinkage for the
gerant inside the air conditioner,
which is the normal phenomenon.
on the unit again.
panel due to change of temperature,
which cause friction sound.
will resume operation.
Malfunction code
Chassis is full of water.
Malfunction of ambient
temperature sensor.
Please contact previsional person to deal
with it.
Malfunction of evaporator
temperature sensor.
Please contact previsional person to deal
with it.
1. Pour out the water inside chassis.
2. If "H8" still exits, please contact professional
person to maintain the unit.
F0
F2
F1
H8
H3
E8
F4
1.Refrigerant is leaking
2.System is blocked
1. Re-energize the unit after turning off and
pulling out the plug for 30min;
2. If there's still malfunction, please contact
after-sales service.
Overload protection for
compressor
Overload malfunction
1. Check if the unit is under high-temperature
and high-humidity environment; if ambient
temperature is too high, power off the unit
and then energize it for operation after the
ambient temperature drops to 35°C below.
2. Check if the evaporator and condenser are
blocked by some objects; if yes, take away
the objects, power off the unit and then
energize it for operation.
3. If the malfunction still occur, please contact
our after-sales service center.
Outdoor tube temperature
sensor is open/short-circuited.
Please contact after-sale service person
to deal with it.

45
EN
Malfunction analysis
General phenomenon analysis
Please check below items before asking for maintenance. If the problem still can't
be solved, please contact dealer or professional person.
Phenomenon Troubleshooting Solution
Air conditioner
can't operate
Poor cooling
(heating)
Air conditioner
can't receive
signal from
remote controller
or remote
controller is not
No fan blowed
out from air
conditioner
sensible.
● Power failure?
● Is plug loose?
● Whether the air switch is tripped
off or fuse is burnt? replace air switch or fuse.
replace circuit.
● Is there's malfunction for the
circuit?
● Whether the unit is restarted up
● Is the power too low?
● Whether the air filter is too dirty?
● Whether the set temperature is
● Whether door and window are
after stopping immediately?
proper?
closed?
● Whether the unit is interfered
seriously (such as static
● Whether remote controller is
● Is sensitivity of remote controller
● Whether there’s fluorescence
● Whether air outlet or air inlet is
within the receiving range?
low?
lamp in the room?
blocked?
● Under heating mode, whether
indoor temperature is reached
● Whether heating mode is
started up just now?
to set temperature?
● Whether it's blocked by obstacles?
pressure, unstable voltage)?
● Wait after power recovery.
● Reinsert the plug.
● Ask professional person to
● Ask professional person to
● Wait after voltage is resumed.
● Clean the air filter.
● Adjust the temperature.
● Close door and window.
● Wait after voltage is resumed.
● Please pull out the plug. Insert
● The receiving range of remote
● Remove the obstacles.
● Check the batteries of remote
● Move the remote controller
the plug after about 3min, and
then turn on the unit.
controller is 8m. Do not
exceed this range.
controller. If the power is low,
please replace the batteries.
close to air conditioner.
● Turn off the fluorescence lamp
● Eliminate the obstacles.
● Indoor unit will stop blowing
and try it again.
fan after reaching to set
temperature.
● In order to prevent cold air, air
conditioner will delay for a
while to be started up, which
is the normal phenomenon.
Malfunction analysis
Phenomenon Troubleshooting Solution
There's off
flavour
There's
abnormal sound
during operation
Set temperature
can't be adjusted.
You can heard
water-flowing
sound
You can heard
the sound of
"PAPA"
● Whether evaporator is defrosted
(observe it by pulling out the
● Whether the unit operates under
auto mode?
● Whether the required
temperature exceeds the
temperature setting range?
● There’s off-flavour source in the
room, such as furniture,
● Whether the unit is interfered by
thunder, radio, etc?
● Whether the unit is turned on or
turned off just now?
● Whether the unit is turned on or
turned off just now?
cigarette etc.
filter)
● It's the normal phenomenon.
Air conditioner is defrosting.
After defrosting is finished, it
● Temperature can't be adjusted
under auto mode.
● Temperature emperature se-
● Eliminate the off-flavour source.
● Clean the filter.
● Disconnect power, put through
tting range: 16 ℃ -30 ℃ .
the power again, and then turn
● There’s flowing sound of refri-
● Heat expansion or shrinkage for the
gerant inside the air conditioner,
which is the normal phenomenon.
on the unit again.
panel due to change of temperature,
which cause friction sound.
will resume operation.
Malfunction code
Chassis is full of water.
Malfunction of ambient
temperature sensor.
Please contact previsional person to deal
with it.
Malfunction of evaporator
temperature sensor.
Please contact previsional person to deal
with it.
1. Pour out the water inside chassis.
2. If "H8" still exits, please contact professional
person to maintain the unit.
F0
F2
F1
H8
H3
E8
F4
1.Refrigerant is leaking
2.System is blocked
1. Re-energize the unit after turning off and
pulling out the plug for 30min;
2. If there's still malfunction, please contact
after-sales service.
Overload protection for
compressor
Overload malfunction
1. Check if the unit is under high-temperature
and high-humidity environment; if ambient
temperature is too high, power off the unit
and then energize it for operation after the
ambient temperature drops to 35°C below.
2. Check if the evaporator and condenser are
blocked by some objects; if yes, take away
the objects, power off the unit and then
energize it for operation.
3. If the malfunction still occur, please contact
our after-sales service center.
Outdoor tube temperature
sensor is open/short-circuited.
Please contact after-sale service person
to deal with it.

46
EN
Malfunction analysis
Installation and Maintenance
■ If there're below phenomenons, please turn off the air conditioner and disco-
nnect the power immediately, and then contact dealer immediately.
● Power cord is overheating or damaged.
● Abnormal sound during operation.
● Off-flavor.
● Water leakage
■ Do not repair or refit the air conditioner by yourself.
■ If operate the air conditioner under abnormal condition, it may cause malfunc-
Basic requirement
Requirement of air conditioner
tion, electric shock or fire hazard.
Installing the unit in the following places may cause malfunction. If it is unavoid-
1. The place with strong heat sources, vapors, flammable or explosive gas, or vo-
2. The place with high-frequency devices (such as welding machine, medical eq-
3. The place near coast area.
4. The place with oil or fumes in the air.
5. The place with sulfureted gas.
6. Other places with special circumstances.
1. Air inlet should be far away from obstacles and do not put any objects near air
2. Select a location where the noise and outflow air emitted by the outddor unit will
3. Please try your best to keep far away from fluorescent lamp.
4. The appliance shall not be installed in the laundry.
able, please consult the local dealer:
latile objects spread in the air.
uipment).
outlet. Otherwise, it will affect the radiation of heat-removal pipe.
not affect neighborood.
Warning
Selection of Installation Location
Warnings:
● Observe all governing codes and ordinances.
● Do not use damaged or non-standard power cord.
● Be caution during installation and maintenance. Prohibit incorrect operation to
prevent electric shock, casualty and other accidents.
Installation and Maintenance
Safety precaution
1. Must follow the electric safety regulations when installing the unit.
3. For appliances with type Y attachment,the instructions shall contain the subst-
4. Properly connect the live wire, neutral wire and grounding wire of power socket.
5. Be sure to cut off the power supply before proceeding any work related to ele-
6. Do not put through the power before finishing installation.
7. The air conditioner is first class electric appliance. It must be properly grounding
8. The yellow-green wire or green wire in air conditioner is grounding wire, which
9. The grounding resistance should comply with national electric safety regulations.
10. The appliance shall be installed in accordance with national wiring regulations.
2. According to the local safety regulations, use qualified power supply circuit.
ance of thefollowing.If the supply cord is damaged,it must be replaced by the
manufacturer, its service agent or similarly qualified persons in order to avoid a
hazard.
ctricity and safety.
with specialized grounding device by a professional. Please make sure it is al-
ways grounded effectively, otherwise it may cause electric shock.
can't be used for other purposes.
Requirements Forelectric Connection

47
EN
Malfunction analysis
Installation and Maintenance
■ If there're below phenomenons, please turn off the air conditioner and disco-
nnect the power immediately, and then contact dealer immediately.
● Power cord is overheating or damaged.
● Abnormal sound during operation.
● Off-flavor.
● Water leakage
■ Do not repair or refit the air conditioner by yourself.
■ If operate the air conditioner under abnormal condition, it may cause malfunc-
Basic requirement
Requirement of air conditioner
tion, electric shock or fire hazard.
Installing the unit in the following places may cause malfunction. If it is unavoid-
1. The place with strong heat sources, vapors, flammable or explosive gas, or vo-
2. The place with high-frequency devices (such as welding machine, medical eq-
3. The place near coast area.
4. The place with oil or fumes in the air.
5. The place with sulfureted gas.
6. Other places with special circumstances.
1. Air inlet should be far away from obstacles and do not put any objects near air
2. Select a location where the noise and outflow air emitted by the outddor unit will
3. Please try your best to keep far away from fluorescent lamp.
4. The appliance shall not be installed in the laundry.
able, please consult the local dealer:
latile objects spread in the air.
uipment).
outlet. Otherwise, it will affect the radiation of heat-removal pipe.
not affect neighborood.
Warning
Selection of Installation Location
Warnings:
● Observe all governing codes and ordinances.
● Do not use damaged or non-standard power cord.
● Be caution during installation and maintenance. Prohibit incorrect operation to
prevent electric shock, casualty and other accidents.
Installation and Maintenance
Safety precaution
1. Must follow the electric safety regulations when installing the unit.
3. For appliances with type Y attachment,the instructions shall contain the subst-
4. Properly connect the live wire, neutral wire and grounding wire of power socket.
5. Be sure to cut off the power supply before proceeding any work related to ele-
6. Do not put through the power before finishing installation.
7. The air conditioner is first class electric appliance. It must be properly grounding
8. The yellow-green wire or green wire in air conditioner is grounding wire, which
9. The grounding resistance should comply with national electric safety regulations.
10. The appliance shall be installed in accordance with national wiring regulations.
2. According to the local safety regulations, use qualified power supply circuit.
ance of thefollowing.If the supply cord is damaged,it must be replaced by the
manufacturer, its service agent or similarly qualified persons in order to avoid a
hazard.
ctricity and safety.
with specialized grounding device by a professional. Please make sure it is al-
ways grounded effectively, otherwise it may cause electric shock.
can't be used for other purposes.
Requirements Forelectric Connection

48
EN
Preparation before installation
Note: check if the accessories are available before installation.
Accessory list
Tools needed for installation
unit joint A joint B joint C
heat discharge pipe
screw (3) pipe clip rubber plug
drainage pipe
battery (2) user's manual
cross screwdriver straight screwdriver saw
gauge scissors pencil
(AAA 1.5V)wire hook (2) remote controller
Optional accessories Optional accessories：some models are without the
following accessories.
support (2) rain shield (1) protective grille (1)
screw (7) nut (4) bolt (4)
spring washer (4) washer (4)
window frame (3) window fastener
clip of rear connection
plate (4)
sponge A
sponge B (adhesive) (2)
Install wire hook
● Assemble the wire hook at the back of the unit with screws (the direction of wire hook is
● Wind the power cord around the wire hook.
as shown in following fig).
direction of wire hook is upward
wire hook
screw
direction of wire hook is downward

49
EN
Preparation before installation
Note: check if the accessories are available before installation.
Accessory list
Tools needed for installation
unit joint A joint B joint C
heat discharge pipe
screw (3) pipe clip rubber plug
drainage pipe
battery (2) user's manual
cross screwdriver straight screwdriver saw
gauge scissors pencil
(AAA 1.5V)wire hook (2) remote controller
Optional accessories Optional accessories：some models are without the
following accessories.
support (2) rain shield (1) protective grille (1)
screw (7) nut (4) bolt (4)
spring washer (4) washer (4)
window frame (3) window fastener
clip of rear connection
plate (4)
sponge A
sponge B (adhesive) (2)
Install wire hook
● Assemble the wire hook at the back of the unit with screws (the direction of wire hook is
● Wind the power cord around the wire hook.
as shown in following fig).
direction of wire hook is upward
wire hook
screw
direction of wire hook is downward