Haier HSU-12LNA/022L(W) Quick start guide

M.T.I
Haier Customer Services Center
Tariq Plaza, Nr. Bandan Marriage Hall,
Rahman Shaheed Road.
Gujrat
Tel: [phone]
Haier Customer Services Center
66/1, 13 Commercial Street, Opposite
Askari Bank, DHA Phase, Extension 2.
Karachi - II
Tel: [phone]
Haier Customer Services Center
62-2-C-2,
Town Ship.
Lahore - II
Tel: [phone]
Haier Customer Services Center
36/8 New Civil Lines,
Behind State Bank of Pakistan.
Faisalabad
Tel: [phone]
Haier Customer Services Center
B-67 Block-A, North Nazimabad, Near Inter
Board Office, Back Side Star CNG Pump.
Karachi - III
Tel: [phone]
Haier Customer Services Center
House # 33, Larax Colony, Near
Mughalpura Chowk, Shell Petrol Pump.
Lahore - III
Tel: [phone]
Haier Customer Services Center
H.No.1165-A, Shafi-a-Abad, Opp. Daewoo Terminal,
Near Daewoo Workshop, Khanewal Road.
Multan
Tel: [phone]
Haier Customer Services Center
Mir Ahmed Khan Road, House No. 10,
Near Ambala Bakery.
Quetta
Tel: [phone]
Haier Customer Services Center
Paris Road, Nishat Park, Street Col.
Sher Ali, Near Jinnah House.
Sialkot
Tel: [phone]
Haier Customer Services Center
Haier Plaza, G.T Road,
Nr. Haji Camp.
Peshawar
Tel: [phone]
Haier Customer Services Center
House # 4, Allahee Buksh Street, Near
Gourmet Bakers, Main DC Road.
Gujranwala
Tel: [phone]
Haier Customer Services Center
Noor Plaza, Iqbal Library
Road.
Jhelum
Tel: [phone]
Haier Customer Services Center
House # 150/151, Street # 9, Main
Farooq Colony Road, Farooq Colony.
Sargodha
Tel: [phone]
Haier Customer Services Center
House No. 140, 1st Floor, Near
HBL Main Branch.
D.G Khan
Tel: [phone]
Haier Customer Services Center
House # C-550/13B, Daudpota House,
Near District Jail, Minara Road.
Sukkur
Tel: [phone]
Haier Customer Services Center
House: 43-C (Sardar House), Near Standard
Chartered Bank, Chandni Chowk, Sattelite Town.
Rawalpindi
Tel: [phone]
Haier Customer Services Center
House # 82-A, New Sadiq Colony,
Dubai Mehal Road.
Bahawalpur
Tel: [phone]
Haier Customer Services Center
44/A, Main Fateh Sher Road, Near
Chamber of Commerce Office.
Sahiwal
Tel: [phone]
Haier Customer Services Center
Banglow # A/41, Block-A, Unit # 9,
Mir Faza Town, Latifabad.
Hyderabad
Tel: [phone]
Haier Customer Services Center
C-16, Block # 5, Rashid Minhas Road,
Nr. NIPA Chorangi.
Karachi - I
Tel: [phone]
Haier Customer Services Center
House No. 34-G
Gulberg-III (Firdous Market).
Lahore - I
Tel: [phone]

Dear Valued Customer,
We congratulate and thank you for your trustworthy selection
of Haier Air Conditioner.
Haier the manufacturer of quality products, feel very proud
while delivering reliable, durable and energy saving home
appliances in accordance with the rapid growing living
standards of Pakistan.
We believe in provision of environment friendly products
along with prompt customer care so that we are always with
our valued customers.
We want our Air Conditioner to be able to gratify the needs of
all Valued consumers.
This manual will guide you step-by-step on how to install,
operate and maintain your Haier Air Conditioner.
HNR Company (Pvt) Ltd.

1 2
Table of Contents
PAGE
Cautions
Safety Instructions and warnings
Before starting the air conditioner, read
the information giving in the User's
Guide carefully. The user's Guide
contains very important observations
relating to the assembly, operation and
maintenance of the air conditioner.
The manufacturer does not accept
responsibility for any damages that
may arise due to non-observation of
the following instruction.
Damaged air conditioners are not to
be put into operation. In case of doubt,
consult your supplier.
Use of the air conditioner is to be
carried out in strict compliance with the
relative instructions set forth in the
User's Guide.
Installation shall be done by
professional people, don't install unit
by your self.
For the purpose of safety, the air
conditioner must be properly grounded
in accordance with specifications.
Always remember to unplug air
conditioner before opening inlet grill.
Never unplug your air conditioner by
pulling on the power cord. Always grip
plug firmly and pull straight out from the
outlet.
All electrical repairs must be carried
ou t b y qu a l if i e d e l e ct r i ci a n s.
Inadequate repairs may result in a
major source of danger for the user of
the air conditioner.
Do not damage any parts of the air
conditioner that carry refrigerant by
piercing or perforating the air
conditioner's tubes with sharp or
pointed items, crushing or twisting any
tubes, or scraping the coatings off the
Cautions
Parts & Functions
Specifications
Operation
Installation
Maintenance
Trouble Shooting
2-3
4-5-7-9
6
10-24
25-36
37-40
41-42
Model & Series
HSU-12LNA/022L(W)
HSU-12LNF/022L(W)
HSU-12LTK/012YL(W)
HSU-12LTK/012YL(G)
HSU-12LTC/012YL(R)
HSU-12LTC/012YL(GREEN)
HSU-12LTC/012YL(BLUE)
HSU-12LTG/012YL(W)
HSU-12LTZ/012YL(W)
HSU-12LTH/012YL(W)
HSU-12LTF/012YL(W)
HSU-18LNA/022L(W)
HSU-18LNF/022L(W)
HSU-18LTK/022L(W)
HSU-18LTC/022L(R)
HSU-18LTC/022L(GREEN)
HSU-18LTC/022L(BLUE)
HSU-18LTG/022L(W)
HSU-18LTZ/022L(W)
HSU-18LTH/022L(W)
HSU-18LTF/022L(W)
HSU-24LTC/012L(R)
HSU-12HTR/012YL(W)
HSU-18HTR/012L(W)
HSU-24HTR/012L(W)

3 4
Parts and Function
surfaces. If the refrigerant spurts out
and gets into eyes, it may result in
serious eye injuries.
Do not obstruct or cover the
ventilation grille of the air conditioner.
Do not put fingers or any other things
into the inlet/outlet and swing louver.
Do not allow children to play with air
conditioner. In no case should children
be allowed to sit on the outdoor unit.
Specifications
The refrigerating circuit is leak-
proof.
Remark per EMC Directive
89/336EEC.
To prevent flicker impression during
the start of the compressor (Technical
Process) and the adversely influence
caused by the 2nd harmonies of
compressor following installation
conditions do apply:
1. The power connection for the air
conditioner has to be done at the main
power distribution. This distribution
has to be of a low impedance. Normally
the required impedance is reached at a
32A fusing point.
2. No other equipment has to be
connected to this power line.
3. For the detailed installation
acceptance please refer to your
contract with the power supplier, if
restrictions do apply for products like
washing machines, air conditioners or
electrical ovens.
4. For the details of the power of air
conditioner, please refer the rating
plate of the product.
5. For any question contact your local
dealer.
Cautions
Indoor Unit
Inlet grill
Air filter
Test running switch(manual)
Used only for test running in cooling
when room temp is below 16 C
Don't use it in normal operation
Emergency switch(manual)
Used when remote controller is lost
or defective Unit will run temporarily
Remote signal receiver
A beeping sound is generated when
a signal from remote controller is
received
Operation mode indicator
Lights up during compressor
running
Vertical flap
Use remote controller to
adjust up and down air flow
(Don't adjust it manually)
Power indicator
Lights up when unit starts
Timer mode indicator
Lights up when Timer
operation is selected
(1)
(2)
(3)
(4)
(5)

65
Parts and Function
Outdoor Unit
Cool air exits when
heating produces
Hot air exits when
cooling produces
CONNECTING PIPING AND
ELECTRICAL WIRING
INLET
OUTLET
DRAIN HOSE
INLET
OUTLET
DRAIN HOSE
Specification
Split type room air conditioner
Item Mode
MODEL : HSU-12LTC/012YL(R)
(Thunder Series, 35% Energy Saving)
Power supply
Air volume
Anti-electric shock
Refrigerant (R410a)
Net weight (Indoor/Outdoor)
1PH, 220V~, 50Hz
750m /h
Class I
0.75Kg
10/31Kg
3
Cooling Capacity
Condition Indoor
Condition Outdoor
Power Input
Current
For your best opinion or
any complain, please dial
UA N : 0 42 - 11 1 1- 424 37
e-mail : [email protected]
Customer Car e
M.T.I
Condition Indoor
Condition Outdoor
Rated Power Input
Rated Current
12000 BTU
D.B./W.B. 27 / 19ºC
D.B./W.B. 35 / 24ºC
1260 W
5.7 A
D.B./W.B. 29 / 19ºC
D.B./W.B. 46 / 24ºC
1485 W
6.8 A
Split type room air conditioner
Item Mode
MODEL : HSU-18LTC/022L(R)
(Thunder Series, 35% Energy Saving)
Power supply
Air volume
Anti-electric shock
Refrigerant (R410a)
Net weight (Indoor/Outdoor)
1PH, 220V~, 50Hz
1150m /h
Class I
1.05Kg
12.7/37.4Kg
3
Cooling Capacity
Condition Indoor
Condition Outdoor
Power Input
Current
For your best opinion or
any complain, please dial
UA N : 0 42 - 11 1 1- 424 37
e-mail : [email protected]
Customer Car e
M.T.I
Condition Indoor
Condition Outdoor
Rated Power Input
Rated Current
18000 BTU
D.B./W.B. 27 / 19ºC
D.B./W.B. 35 / 24ºC
1700 W
7.7 A
D.B./W.B. 29 / 19ºC
D.B./W.B. 46 / 24ºC
2000 W
9.1 A
Split type room air conditioner
Item Mode
MODEL : HSU-12LNA/022L(W)
(Extra Long Throw, 35% Energy Saving)
Power supply
Air volume
Anti-electric shock
Refrigerant (R410a)
Net weight (Indoor/Outdoor)
1PH, 220V~, 50Hz
750m /h
Class I
0.75Kg
10/31Kg
3
Cooling Capacity
Condition Indoor
Condition Outdoor
Power Input
Current
For your best opinion or
any complain, please dial
UA N : 0 42 - 11 1 1- 424 37
e-mail : [email protected]
Customer Car e
M.T.I
Condition Indoor
Condition Outdoor
Rated Power Input
Rated Current
12000 BTU
D.B./W.B. 27 / 19ºC
D.B./W.B. 35 / 24ºC
1260 W
5.7 A
D.B./W.B. 29 / 19ºC
D.B./W.B. 46 / 24ºC
1485 W
6.8 A
Split type room air conditioner
Item Mode
MODEL : HSU-18LNA/022L(W)
(Extra Long Throw, 35% Energy Saving)
Power supply
Air volume
Anti-electric shock
Refrigerant (R410a)
Net weight (Indoor/Outdoor)
1PH, 220V~, 50Hz
1150m /h
Class I
1.05Kg
13.4/37.4Kg
3
Cooling Capacity
Condition Indoor
Condition Outdoor
Power Input
Current
For your best opinion or
any complain, please dial
UA N : 0 42 - 11 1 1- 424 37
e-mail : [email protected]
Customer Car e
M.T.I
Condition Indoor
Condition Outdoor
Rated Power Input
Rated Current
18000 BTU
D.B./W.B. 27 / 19ºC
D.B./W.B. 35 / 24ºC
1700 W
7.7 A
D.B./W.B. 29 / 19ºC
D.B./W.B. 46 / 24ºC
2000 W
9.1 A
Split type room air conditioner
Item Mode
MODEL : HSU-24LTC/012L(R)
(Thunder Series, 35% Energy Saving)
Power supply
Air volume
Anti-electric shock
Refrigerant (R410a)
Net weight (Indoor/Outdoor)
1PH, 220V~, 50Hz
1350m /h
Class I
1.45Kg
14.3/49Kg
3
Cooling Capacity
Condition Indoor
Condition Outdoor
Power Input
Current
For your best opinion or
any complain, please dial
UA N : 0 42 - 11 1 1- 424 37
e-mail : [email protected]
Customer Car e
M.T.I
Condition Indoor
Condition Outdoor
Rated Power Input
Rated Current
24000 BTU
D.B./W.B. 27 / 19ºC
D.B./W.B. 35 / 24ºC
2473 W
11.2 A
D.B./W.B. 29 / 19ºC
D.B./W.B. 46 / 24ºC
2910 W
13.2 A
Split type room air conditioner
Item Mode
MODEL : HSU-12HTR/012YL(W)
(Heat & Cool)
Power supply
Air volume
Anti-electric shock
Refrigerant (R410a)
Net weight (Indoor/Outdoor)
1PH, 220V~, 50Hz
750m /h
Class I
1.05Kg
10/33Kg
3
Cooling Capacity
Condition Indoor
Condition Outdoor
Power Input
Current
For your best opinion or
any complain, please dial
UA N : 0 42 - 11 1 1- 424 37
e-mail : [email protected]
Customer Car e
M.T.I
Heating Capacity
Condition Indoor
Condition Outdoor
Power Input
Current
12000 BTU
D.B./W.B. 27 / 19ºC
D.B./W.B. 35 / 24ºC
1190 W
5.4 A
13000 BTU
D.B./W.B. 20 / 15ºC
D.B./W.B. 7 / 6ºC
1140 W
5.2 A
Split type room air conditioner
Item Mode
MODEL : HSU-18HTR/012L(W)
(Heat & Cool)
Power supply
Air volume
Anti-electric shock
Refrigerant (R410a)
Net weight (Indoor/Outdoor)
1PH, 220V~, 50Hz
1150m /h
Class I
1.65Kg
12/39Kg
3
Cooling Capacity
Condition Indoor
Condition Outdoor
Power Input
Current
For your best opinion or
any complain, please dial
UA N : 0 42 - 11 1 1- 424 37
e-mail : [email protected]
Customer Car e
M.T.I
Heating Capacity
Condition Indoor
Condition Outdoor
Power Input
Current
18000 BTU
D.B./W.B. 27 / 19ºC
D.B./W.B. 35 / 24ºC
1760 W
8.0 A
19000 BTU
D.B./W.B. 20 / 15ºC
D.B./W.B. 7 / 6ºC
1520 W
6.9 A
Split type room air conditioner
Item Mode
MODEL : HSU-24HTR/012L(W)
(Heat & Cool)
Power supply
Air volume
Anti-electric shock
Refrigerant (R410a)
Net weight (Indoor/Outdoor)
1PH, 220V~, 50Hz
1350m /h
Class I
2.1Kg
14.3/53Kg
3
Cooling Capacity
Condition Indoor
Condition Outdoor
Power Input
Current
For your best opinion or
any complain, please dial
UA N : 0 42 - 11 1 1- 424 37
e-mail : [email protected]
Customer Car e
M.T.I
Heating Capacity
Condition Indoor
Condition Outdoor
Power Input
Current
24000 BTU
D.B./W.B. 27 / 19ºC
D.B./W.B. 35 / 24ºC
2800 W
12.7 A
25000 BTU
D.B./W.B. 20 / 15ºC
D.B./W.B. 7 / 6ºC
2010 W
9.1 A

Control the lightening
and extinguishing
of the indoor LED display board.
DRY
TURBO/QUIET
COOL
FAN
SWING LEFT/RIGHT
FAN SPEED
SLEEP display
HEALTH display
LOCK
LIGHT
When the remote controller
appears abnormal, use a sharp
pointed article to press this
button to reset the remote.
RESET
CANCEL/CONFIRM
TIMER OFF/ON
HEALTH AIR FLOW
SWING UP/DOWN
TEMP
COOL FAN DRY
TURBO/QUIET
TEMP
TEMP
SWING SWING
HEALTH SLEEP HEALTH
AIRFLOW
TIME
OFF
TIME
ON
CONFIRM
CANCIL
LOCK LIGHT RESET
POWER ON/OFF
Function: Setting & cancel to the
timer & other additional functions.
7 8
Parts and Function
Operation Buttons and display of the remote controller.
Caution Note
In cooling units, heating mode is not
available. After replacing batteries,
press ON/OFF, and display becomes as
following,
Timer mode: ON, Fan speed: AUTO
The above information is the
explanation of the displayed
information therefore waries with
those displa y e d i n a c t ual
operation.
Power ON/OFF
HEALTH
MODE
LOCK SET
FAN
TEMP
SWING
HOUR
SLEEP
RESET
Parts and Function
LO, MED, HI, AUTO
TIMER ON, TIMER OFF,
TIMER ON/OFF
AUTO RUN, COOL, DRY,
HEAT and FAN Operation
Operation Mode
Temp
Timer Mode
Fan Speed
: AUTO
: NO
: NO
: AUTO
AIR FLOW
TIMER

9 10
Parts and Function
Operation Buttons and display of the remote controller.
COOL
SWING
FAN SPEED
HEALTH
SLEEP
Clock set
HEAT
TIMER ON/OFF
CLOCK
TEMP
LOCK
Hints
After replacing with new batteries,
remote controller will conduct self-check,
displaying all information on LCD. Then,
it will become normal
AUTO
DRY
FAN OPERATION
When unit is started for the first time after
replacing batteries in remote controller,
clock should be adjusted as following:
Press CLOCK button, "AM" or "PM" flashes.
Press or to set correct time. Each press
will increase or decrease 1 min. If the button
is kept depressed, time will change quickly.
After time setting is confirmed, press SET,
"AM" and "PM" stop flashing while clock
starts working.
Remote controller's operation
When in use, put the signal transmission head
directly to the receiver hole on the indoor unit.
The distance between the signal transmission
head and the receive hole should be within 7m
without any obstacle as well.
Don't throw the controller, prevent it from being
damaged.
When electronic-started type fluorescent lamp or
charge-over type fluorescent lamp or wireless
telephone is installed in the room, the receiver is
apt to be disturbed in receiving the signals so the
distance to the indoor unit should be shorter.
Loading of the battery
Load the batteries as illustrated.
2 R-03 batteries, resetting key (cylinder)
Remove the battery cover
Slightly press" " and push down the cover.
Operation
LO MED
AUTO
AUTO
HI

11
Operation
Note:
Use two new same-typed batteries
when loading.
If the remote controller con't run
normally or doesn't work at all, use a
sharp pointed item to press the
reset key.
Hints
Remove the batteries in case unit won't
be in usage for long period. If there are
any display after taking-out just need to
press reset key.
Load the battery
Be sure while loading the batteries that
these are in line the "+"/"-" pole request
as illustrated.
Put on the cover again Confirmation
indicator
In disorderation, reload the batteries or
load the new batteries after 5 mins.
12
Operation
Enjoy yourself by just a gentle press.
Auto run, Fan operation
(1) Unit start
Press ON/OFF button, unit starts.
Previous operation status appears on display.
(Not Timer setting)
Power indicator on indoor unit lights up.
AUTO COOL DRY HEAT FAN
LO MED HI AUTO
AUTO
(2) Select operation mode
Press MODE button for each press, operation
mode changes as follows:
(3) FAN
Press FAN button. For each press, fan speed
changes as follows:
Unit will run at selected fan speed.
Note: AUTO is not available in FAN mode.
Adjust air flow direction if necessary, referring to
page 20.
Unit will run in selected mode
Stop display at " " AUTO or " " FAN.
FAN " " AUTO " "
(1)
(2)
(3)

13
(4) Unit Stop
Press ON/OFF button.
Only time remains on LCD. All indicators on
indoor unit go out. Vertical flap closed
automatically.
Remote controller can memorize settings in each operation mode. To run it
next time just select the operation mode and it start with the previous setting.
No re selection is needed. (TIME ON/OFF needs re selecting)
Hints
Operation
14
Operation
Cool, Heat and Dry operation
(1) Unit start
Press ON/OFF button, unit starts.
Previous operation status appears on display.
(Not Timer setting)
Power indicator on indoor unit lights up.
AUTO COOL DRY HEAT FAN
(2) Select operation mode
Press MODE button for each press, operation
mode changes as follows:
Unit will run in operation mode displayed
On LCD. Stop display at your desired mode.
Recommendations: Use Cool in summer Use Heat in winter
Use Dry in spring, autumn and in damp climate
(3) Select temp. setting
Press TEMP. button.
Every time the button in pressed, temp. setting increases 1 C
Every time the button in pressed, temp. setting decreases 1 C
Unit will start running to reach the temp. setting on LCD.
o
o
(1)
(3)
(2)
(4)

15
On cooling only, heating mode is not available. Remote controller can memorize
each operation status. When starting it next time just press the ON/OFF button
and unit will run in previous status.
Hints
Operation
LO MED HI AUTO
AUTO
COOL operation starts when room
temp is higher than temp setting Ultra-low air flow
Temp setting
Temp setting+2 C
o
On reaching temp setting unit will
run in mild DRY mode
Unit run at the speed displayed on LCD.
in DRY mode, when room temp. Becomes 2 C
higher than temp; setting, unit will run intermittently
at LO speed regardiess of FAN setting.
o
(3) Fan Speed selection
Press FAN button, For each press, fan speed changes as follows:
16
Operation
(5) Air flow direction adjustment
After operation mode is selected vertical flap will open automatically according to the
mode. Referring to the fig.
Up and down (use remote controller)
Press swing button, vertical flap will move
within the range shown in Fig.
Press SWING button stop it at a
fixed position.
Left and right air flow adjustment
(manual)
Move the horizontal blade by a knob
on air conditioner to adjust left and
right direction referring to Fig.
Cautions:
When humidity is high, condensate
water might occur at air outlet if all
horizontal louvers are adjusted to left
or right.
Cautions:
It is advisable not to keep vertical flab
at downward position for a long time in
COOL or DRY mode, otherwise,
condensate water might occur.
(4) (5)
o
Low

17
Hints
Operation
(6) Unit stop
Press ON/OFF button. Only time remains
on LCD.
All indicators on indoor unit go out.
Vertical flap closes automatically.
Cautions:
Unit won't restart until 3 min, have
elapsed, due to system protection.
HEAT mode is not available on cooling
only unit.
As cold air flows downward in COOL mode, adjusting air flow horizontally will be much
more helpful for a better air circulation. As warm air flows upward in Heat mode,
adjusting air flow down ward will be much more helpful for a better air circulation.
Be careful not to catch a cold when cold air blows downward.
It is harmful to your health in summer to go frequently in and out of places where temp.
difference is above 7 C temp. difference of 3-5 C will remove your fatigue.
More than this, unit's load can be reduced and power consumption cut down as well.
So, you'd better set a temp. difference of 3-5 C between indoor and outdoor temp. in
COOL mode.
18
Operation
Set CLOCK Correctly before starting Timer
operation (referring to page 6) you can let
unit start or stop automatically at following
times: Before you wake up in the morning,
or get back from outside or after you fall
asleep at night.
(1) After unit start
select your desired operation mode.
Operation mode will be displayed on LCD.
Power indicator on indoor unit lights up.
TIMER Operation
TIMER ON/OFF
(2) Timer mode selection
Press TIMER button to change TIMER mode.
Every time the button is pressed, display changes
as follows:
TIMER ON
ON ONOFF OFF blank
TIMER OFF TIMER ON-OFF
Select your desired TIMER mode (TIMER ON or
TIMER OFF) ON or OFF will flash.
(3) Timer setting
Press HOUR / Button.
Every time the button is pressed, time increases 10min. If button is kept depressed,
time will change quickly.
Every time the button is pressed, time increases 10min. If button is kept depressed,
time will change quickly. Time will be shown on LCD. It can be adjusted within 24 hours.
(3)
(2)
(1)
(6)

20
Operation
After unit start
(1) Select your desired operation mode
with "MODE BUTTON".
Operation mode will be displayed on LCD.
Power indicator on indoor lights up.
Airflow Position
(2) Press Air Flow Button to Change the airflow
direction
Every time the button is pressed, display changes.
(3) 3-Set Step position of Vertical Louver.
The 3-set step position of Vertical Louver
will be controlled with the "SWING" Button on the
Remote Control.
(4) Air Flow setting.
Position of vertical Louver can be set per your
requirement and this will be controlled with "AIRFLOW"
button .i.e.
(1) When you will press the button of "AIRFLOW"
Vertical Louver will start moving from extreme up to
extreme down and vice versa.
(2) And when you will press the same button again it
will stop immediately.
19
Hints
Operation
(4) Confirming your setting
After setting correct time, press SET
button to confirm, "ON" or "OFF" stop
flashing.
Time displayed: Unit starts or stops at
x hour x min.
(TIMER ON or TIMER OFF).
Timer mode indicator on indoor unit
lights up.
After replacing batteries or a power failure happens, Time setting should be reset.
Remote controller processes memory function, when use TIMER mode next time, just
Press SET button after mode selecting if timer setting is the same as previous one.
To cancel TIMER mode
Just press TIMER button several times
until TIMER mode disappears.
(4)
(1)
(2)
(3)
(4)

21
Operation
22
Operation
Emergency operation:
Carry out this operation only when the remote controller
is defective or lost.
When the emergency operation switch is pressed, a "Pi"
sound starts once, which means the start of this operation.
In this operation, it is not possible to change the settings
of temperature and air flow speed, it is also impossible to
do and operation by the timer.
Follow the requirements below.
Emergency operation and test operation
Room
Temperature
Designated
Temperature
Timer
mode
Air flow
speed
Operation
mode
More then 23 C
Less then 23 C
O
O
26 C
O
23 C
O
CONTINUOUS
CONTINUOUS
AUTO
AUTO HEAT
COOL
If an air conditioner is a model for both cooling and heating.
Cooling when the room temperature at the start of operation is above 23 C.
Heating when the room temperature at the start of operation is less 23 C.
O
O
Room
Temperature
Designated
Temperature
Timer
mode
Air flow
speed
Operation
mode
More then 23 C
Less then 23 C
O
O
26 C
O
23 C
O
CONTINUOUS
CONTINUOUS
AUTO
AUTO HEAT
COOL
Test operation:
CUse this switch in the test operation when the room
temperature is less 16 C, do not use it in the normal
operation.
Continue to press the test operation switch for more
then 5 seconds. After your hear the "Pi" sound twice,
release your finger from the switch, the cooling operation
switch with the air flow speed setting "Hi".
Removal of the restriction of emergence or test operation:
Press once more the emergency operation switch, or manipulate through the
remote controller, a "Pi" sound causes the restriction of emergency or test operation
to be removed. When the remote controller is manipulate for the removal, then the
selected operation by the remote controller.

Update Sleep mode
O
Press sleep button ten times with in 5 sec if
you will hear 4 times (pi) sound then it is
activated and if you hear 2 times (pi) sound
then sleep mode is deactivated.
In COOL mode
One hour after SLEEP mode starts, temp. will
become 1 C higher than temp. setting. After
running for another 1 hour, temp. rises by 1 C
further. Unit will run for 6 hours then stops
automatically. Temp. is higher than temp.
setting so that room temp. won't be too low for
your sleep. (As shown in Fig. 1)
O
O
In HEAT mode
One hour after SLEEP mode starts, temp. will
become 2 C lower than temp. setting. After
running for another 1 hour, temp. decreases by
2 C further. Unit will run for 3 hours at this temp.
Then increases another 1 C and stops
automatically 3 hours later. Temp. is lower than
temp. setting so that room temp. won't be too
high for your sleep. (As shown in Fig. 2)
O
O
23
Operation
24
Operation
Power Failure Resume Function
Only some of the models have this function.
If the unit is started for the first time, the compressor will not start running unless 3
minutes have elapsed. When the power resumes after power failure, the unit will run
automatically, the power indicator lights up, and 3 minutes later the compressor starts
running with the indicator lighting up.
Note: In AUTO mode unit will run in SLEEP function according to operation
mode. In FAN mode, comfortable sleep is not available.

25
Selection of Installation Place Indoor, Outdoor Unit
Installation
26
Power Source
Selection of pipe
Necessary Tools for Installation
1.Screw driver
Installation
Description
Liquid Pipe ( )
Gas Pipe ( )
12 LT
6.35mm
9.52mm
12 LNF
6.35mm
9.52mm
18 LT
6.35mm
12.7mm
18 LNF
6.35mm
12.7mm
24 LT
9.52mm
15.88mm
12 HT
6.35mm
9.52mm
18 HT
6.35mm
12.7mm
24 HT
9.52mm
15.88mm

2827
Drawing for the installation of indoor and outdoor unit
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
Installation Installation

3029
Indoor Unit
Installation Installation
Push the button of unlock from left and right side as shown in picture, then push it out of
socket and take out the inlet grill.

3231
Connecting the indoor/outdoor
Electric Cable
Installation Installation

3433
Outdoor Unit
Installation Installation