Haier HPU-18CRA13 User manual

No.0010513341
Please read this operation manual before using the air conditioner
HPU-18CRA13
HPU-20CRA13
PACKAGED UNIT
OPERATION MANUAL

Cautions
Before disposing an old air conditioner that
goes out of use, please make sure it's inop-
erative and safe. Unplug the air conditioner
in order to avoid the risk of child entrapment.
It must be noticed that air conditioner system
contains refrigerants, which require speciali-zed
waste disposal. The valuable materials contained
in an air conditioner can be recycled
Contact your local waste disposal center for
proper disposal of an old air conditioner and
contact your local authority or your dealer if
you have any question. Please ensure that
the pipework of your air conditioner does not
get damagedprior to being picked up by the
relevant waste disposal center, and contribute
to environmental awareness by insisting on an
appropriate, anti-pollution method of disposal.
Disposal of the old air conditioner
All the packaging materials employed in the
package of your new air conditioner may be
disposed without any danger to the
environment.
The cardboard box may be broken or cut into
smaller pieces and given to a waste paper
disposal service. The wrapping bag made of
polyethylene and the polyethylene foam pads
contain no fluorochloric hydrocarbon.
All these valuable materials may be taken to
a waste collecting center and used again after
adequate recycling.
Consult your local authorities for the name
and address of the waste materials collecting
centers and waste paper disposal services
nearest to your house.
Disposal of the packaging of your
new air conditioner
Before starting the air conditioner, read the
information given in the User's Guide caref-
ully. The User's Guide contains very impor-
tant observations relating to the assembly,
operation and maintenance of the air
conditioner.
The manufacturer does not accept respon-
sibility 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 yourself.
For the purpose of the safety,the air con-
ditioner must be properly grounded in acco-
rdance with specifications.
Always remember to unplug the air
conditioner before openning 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 out
by qualified electricians. Inadequate repairs
may result in a major source of danger for
the user of the air conditioner.
Safety Instructions and Warnings
Do not damage any parts of the air
conditioner that carry refrigerant by piercing
or performating the air conditioner's tubes
with sharp or pointed items, crushing or
twisting any tubes, or scraping the coatings
off the surfaces. If the refrigerant spurts
out and gets into eyes, it may result in
serious eye injuries.
1

Cautions
3. If the fuse of indoor unit on PC board is
broken,please change it with the type of
T. 3.15A/ 250V.
Do not obstruct or cover the ventilation
grille of the air conditoner.Do not put fingers
or any other things into the inlet/outlet and
swing louver.
Do not allow children to play with the air
conditioner.In no case should children be
allowed to sit on the outdoor unit.
The refrigerating circuit is leak-proof.
1.Applicable ambient temperature range:
Specifications
The machine is adaptive in following
situation
10. The power plug and connecting cable
must have acquired the local attestation.
2. If the power supply cord is damaged, it
must be replaced by the manufacturer
or its service agent or a similar qualified
person.
4. The wiring method should be in line with
the local wiring standard.
5. After installation, the power plug should
be easily reached.
6. The waste battery should be disposed
properly.
7. The appliance is not intended for use
by young children or infirm persons
without supervision.
8. Young children should be supervised
to ensure that they do not play with
the applience.
9. Please employ the proper power plug,
which fit into the power supply cord.
11. In order to protect the units,please turn
off the A/C first, and at least 30 seconds
later, cutting off the power.
Cooling
Indoor
Maximum:D.B/W.B 32oC/23oC
43oC/26oC
18oC
18oC/14oC
Maximum:D.B/W.B
Minimum:D.B
Minimum:D.B/W.B
Outdoor
2

Cautions
STRICT
ENFORCEMENT
Safety Instruction
Installation
WARNING
Please read the following Safety Instructions carefully prior to use.
The instructions are classified into two levels, WARNING and CAUTION according to
the seriousness of possible risks and damages as follows. Compliance to the
instructions are strictly required for safety use.
Please call Sales/Service Shop for the Installation.
Do not attempt to install the air conditioner by yourself because improper works
may cause electric shock, fire, water leakage.
lnstallation in a inadequate place may cause accidents. Do not install in the following place.
Connect the earth
cable.
earthing
Do not install in the
place where there is
any possibility of
inflammable gas
leakage around the
unit.
Do not get the unit
exposed to vapor
or oil steam.
Check proper
installation of the
drainage securely
PROHIBITION PROHIBITION
CAUTION
3

Cautions
WARNING
When abnormality such as burnt-small found,
immediately stop the operation button and
contact sales shop.
OFF
Use an exclusive power source with a
circuit breaker
ENFORCEMENT
Connect power supply cord
to the outlet completely Use the proper voltage
Do not use power supply cord
in a bundle.
Take care not to damage
the power supply cord.
Do not use power supply cord
extended or connected in halfway
STRICT
ENFORCEMENT
STRICT
STRICT
ENFORCEMENT PROHIBITION
PROHIBITION PROHIBITION
PROHIBITION
Do not start or stop the
operation by disconnecting
the power supply cord and so on.
Do not channel the air flow directly
at people, especially at infants or
the aged.
Do not try to repair or reconstruct
by yourself.
Do not use for the purpose of storage of
food, art work, precise equipment,
breeding, or cultivation.
CAUTION
Take fresh air occasionally especially
when gas appliance is running at the
same time.
PROHIBITION
STRICT
ENFORCEMENT
Do not operate the switch with
wet hand.
PROHIBITION
PROHIBITION
PROHIBITION PROHIBITION
PROHIBITION
Do not install the unit near a fireplace
or other heating apparatus. Check good condition of the
installation stand
Do not pour water onto the unit
for cleaning
PROHIBITION
Do not place animals or plants in
the direct path of the air flow Do not place any objects on or
climb on the unit.
Do not place flower vase or water
containers on the top of the unit.
Do not insert objects into the air
inlet or outlet.
PROHIBITION
PROHIBITION
PROHIBITION
4

5
4
3
2
1
5
4
1
2
3
Parts and Functions
Indoor unit
Control board
Remote controller box
Before operating the unit,please press “PUSH” area
to take out the remote controller.
Inlet
Air filter(inside)
Inlet grille
Outlet
Anion generator (inside)
5
PUSH
H
M
L
AUTO
HEALTH TEMP＋ TEMP－
ON/OFF AIR FLOW MODE

Parts and Functions
6. Operation mode display
10. Room temperature display,
Setting temperature display
9. HEALTH display
8. FAN SPEED display
11. TIMER ON / OFF display、
SLEEP display
7. POWER / SOFT display
1 2 3
6
4 5
Control board
Outdoor unit
Used to select your desired temperature.
5. TEMP button
2. MODE button
Used for unit start and stop.
1. ON/OFF button
4. HEALTH button
3. AIR FLOW button
OUTLET CONNECTING PIPING AND ELECTRICAL WIRING
INLET
1
2
3
4DRAIN HOSE
HPU-18CRA13 HPU-20CRA13
6
H
M
L
AUTO
HEALTH TEMP＋ TEMP－
ON/OFF AIR FLOW
MODE
9
8
10 11
7

Parts and Functions
7
Operation mode AUTO FANCOOL DRY
Remote controller
Display board
18.Singal sending display
When the remote controller appears abnormal,
use a sharp pointed article to press this button
to reset the remote controller normal.
1. RESET
2. CODE
Used to select
Used to control the buzzer ON or OFF.
TIMER ON, TIMER OFF,
TIMER ON-OFF.
4. TIMER button
Used to set correct time.
5. CLOCK button
Used to select sleep mode.
6. SLEEP button
7. MODE button
AUTO COOL DRY FAN
Used to set clock and timer setting.
Used to set A or B code.
8. HOUR button
Used to set healthy operation.
9. HEALTH button
11. TIMER ON display
12. FAN SPEED display
13. LOCK display
14. SWING UP/DOWN display
15. SLEEP display
16. HEALTH display
Used to select your desired temperature.
17. Operation mode display
19. POWER/SOFT function display
20. Left/right air flow display
Remote controller: to display the TEMP. setting.
21. TEMP display
22. TIMER OFF display
24. TEMP button
Used to select fan speed: LOW,MED, HI, AUTO.
25. FAN button
27. SWING UP/DOWN button
Used to select up or down air sending direction.
26. HEALTH AIRFLOW button
28. SWING LEFT/RIGHT button
Used to select left/right air flow.
FRESH button
Used to set fresh air function.
Every time the button is pressed,display changes
as follows:
Used to confirm timer and clock settings
29.
SET button
30.
.
POWER/SOFT button
31.
Used to lock buttons and LCD display. If pressed, the
other buttons will be disabled and the lock condition
display appears. Press it once again, lock will be
canceled and lock condition display disappears.
32. LOCK
23. TIMER display
Remote controller
LOW HI
MED AUTO
19
28
30
31
32
POWER/SOFT
FRESH
CODE
HEALTH AIRFLOW
3 LIGHT button
NOTE: Cooling only unit do not have functions and displays related with heating.
The following functions and related displays are not available:
Please keeping the
singal sending display being A, before operating the unit.
26 29
B A
BLANK
POWER SOFT
Used for unit start and stop.
10. ON/OFF button
Used to set the health airflow mode.

Remove the batteries in case unit won't be in usage for a long period. If there are any display
after taking-out, just need to press reset key.
Clock Set
When unit is started for the first time and after replacing batteries in
remote controller, clock should be adjusted as follows:
Remote controller's operation
3. After time setting is confirmed, press SET, "AM" or "PM" stop flashing,
while clock starts working.
2. Press or to set correct time. Each press will increase or decrease
1 min. If the button is kept depressed, time will change quickly.
1. Press CLOCK button,"AM" or "PM" flashes.
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 receiver hole should be within
7m without any obstacle as well.
Don't throw or knock the remoter controller.
When electronic-started type fluorescent lamp or change-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 right
2 R-03 (7#) batteries
Remove the battery cover:
Slightly press" "area and push down the cover
as illustrated.
Load the battery:
Be sure that the loading is in line with the "+" / "-".
request as illustrated on the bottom of the case.
Put on the cover again.
Confirmation indicator:
After pressing power ON/OFF, if no display, reload the batteries.
Note:
Full display or unclear display during operation indicates the batteries have been used up.
Please change batteries.
Used two new same-typed batteries when loading.
If the remote controller can't run normally during operation, please remove the batteries and
reload several minutes later.
Hint:
Parts and Functions
8
POWER/SOFT
FRESH
HEALTH AIRFLOW
CODE

Operation
2.Health anion function
Air conditioner starts health anion function operation.
BRIEF INTRODUCTION TO HEALTH ANION
FUCTION
The anion generator in the air conditioner can generate a
lot of anion effectively balance the quantity of position and
anion in the air and also to kill bacteria and speed up the
dust sediment in the room and finally clean the air in the
room.
Press ON/OFF button, unit starts.
Press HEALTH button. For each press, is displayed.
1.Unit start
Display board
Remote controller
When indoor fan motor is running, it has healthy
process function. (It's available under any mode)
For twice press, disappears,the operation stops.
HEALTH operation
9
POWER/SOFT
FRESH
HEALTH AIRFLOW
AUTO
A
CODE

Then Select Auto operation
LOW MED HI AUTO
Operation Auto Operation
About Auto Operation
Under the mode of auto operation, air conditioner will
automatically select Cool or Fan operation according
the dispersion between the room temp. and the setting
temp.
5.Unit stop
Press ON/OFF button, the unit stops.
1. Unit start
Press ON/OFF button, unit starts.
2.Select operation mode
Press MODE button. For each press, operation mode
changes as follows:
Remote controller:
Press FAN button. For each press, fan speed changes as
follows:
Remote controller:
4.Fan speed selection
Air conditioner is running under displayed fan speed.
When FAN is set to AUTO, the air conditioner
automatically adjusts the fan speed according to room
temperature.
Display board
Remote controller
AUTO COOL DRY FAN
10
POWER/SOFT
FRESH
HEALTH AIRFLOW
AUTO
A
CODE
3
3
4
Press TEMP. button
Every time the button is pressed, temp.setting
increase 1oC, if kept depressed, it will increase
rapidly
Every time the button is pressed, temp.setting
decrease 1oC,if kept depressed, it will decrease
rapidly
Select a desired temperature.
3.Select temp.setting

Operation
2.Select operation mode
Press FAN button. For each press, fan speed changes as
follows:
Press MODE button. For each press, operation mode
changes as follows:
Remote controller:
Remote controller:
Then Select COOL operation
Press TEMP. button
Every time the button is pressed, temp.setting
increase 1oC, if kept depressed, it will increase
rapidly
Every time the button is pressed, temp.setting
decrease 1oC,if kept depressed, it will decrease
rapidly
Select a desired temperature.
4.Fan speed selection
3.Select temp.setting
5.Unit stop
Air conditioner is running under displayed fan speed.
When FAN is set to AUTO, the air conditioner
automatically adjusts the fan speed according to room
temperature.
Press ON/OFF button, the unit stops.
AUTO
LOW MED HI AUTO
COOL DRY FAN
1. Unit start
Press ON/OFF button, unit starts.
Cool Operation
Remote controller
Display board
11
FRESH
H
A
POWER/SOFT
HEALTH AIRFLOW
CODE

Operation
2.Select operation mode
Press FAN button. For each press, fan speed changes as
follows:
Press MODE button. For each press, operation mode
changes as follows:
Remote controller:
Remote controller:
Then Select DRY operation
Press TEMP. button
Every time the button is pressed, temp.setting
increase 1oC,if kept depressed, it will increase
rapidly
Every time the button is pressed, temp.setting
decrease 1oC,if kept depressed, it will decrease
rapidly
Select a desired temperature.
4.Fan speed selection
3.Select temp.setting
5.Unit stop
Press ON/OFF button, the unit stops.
COOL operation starts when room
temp.is higher than temp.setting.
On reaching temp.setting +2oC
unit will run in mild DRY mode.
Ultra-low air flow
Temp.setting+2oC
Temp.setting
AUTO
LOW MED HI AUTO
COOL DRY FAN
Dry Operation
1. Unit start
Press ON/OFF button, unit starts.
Air conditioner is running under displayed fan speed.
In DRY mode, when room temperature becomes
lower than temp.setting+2oC,unit will run intermittently
at LOW speed regardless of FAN setting.
Display board
Remote controller
FRESH
12
H
POWER/SOFT
HEALTH AIRFLOW
CODE
A

Operation Fan Operation
2.Select operation mode
Press FAN button. For each press, fan speed changes as
follows:
Press MODE button. For each press, operation mode
changes as follows:
Remote controller:
Remote controller:
Then Select FAN operation
3.Fan speed selection
4.Unit stop
About FAN operation
In FAN operation mode, the unit will not operate in
COOL mode but only in FAN mode ,AUTO is
not available in FAN mode.And temp.setting is disabled.
In FAN mode,SLEEP operation is not available.
Press ON/OFF button, the unit stops.
AUTO
LOW MED HI
COOL DRY FAN
1. Unit start
Press ON/OFF button, unit starts.
Remote controller
Display board
13
FRESH
L
A
POWER/SOFT
HEALTH AIRFLOW
CODE

NOTE: When we stop the air conditioner with remote controller or controlling plate, the flap
will close automatically. If we cut off the power directly, the flap could not close itself.
So you should shut off the machine with remote controller or controlling plate, You
MUST NOT cut off the power when the machine is running.
Operation
Pos.1
Pos.2
Pos.3
Pos.4
Pos.5
Pos.6
Pos.7
Pos.8
Vertical flap
Pos.1
Pos.2
Pos.3
Pos.4
Pos.5
Pos.1
Pos.2
Pos.3
Pos.4
Pos.5
Vertical flap
Pos.6
(Auto swing)
2.Up and down air flow direction
1.Status display of air sending
Fig. 1
Air Flow Direction Adjustment the cabinet type
For each press of button, air flow direction on remote controller displays as
follows according to different operation modes:
Pos.1 Pos.2 Pos.3 Pos.4 Pos.5 Pos.6
Pos.1 Pos.2 Pos.3 Pos.4 Pos.6
Pos.1 Pos.2 Pos.3 Pos.4 Pos.5
Pos.1 Pos.2 Pos.3 Pos.4 Pos.5 Pos.6
For each press of button, remote controller displays as follows :
Pos.1
Pos.2
Pos.3
Pos.4
Pos.5
Pos.6
Pos.7
Pos.8
Horizontal louvers
Pos.1 Pos.2 Pos.3 Pos.4 Pos.5 Pos.6 Pos.7 Pos.8
Pos.1 Pos.2 Pos.3 Pos.4 Pos.5 Pos.6 Pos.7 Pos.8
remote controller:
Horizontal louvers:
remote controller:
The vertical flap will swing according to the above positions
AUTO:
3.Left and right air flow direction
The horizontal louvers will swing according to the above positions.
(Auto swing)
remote controller:
COOL/DRY/FAN:
Vertical flap:
Vertical flap:
Horizontal louvers
Fig. 2
Fig. 3
(Auto swing)
Fig. 4 Fig. 5
Vertical flap
Pos.1
Pos.2
Pos.3
Pos.4
Pos.5
Pos.6
Fig. 1
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
14
FRESH
A
POWER/SOFT
HEALTH AIRFLOW
CODE

SLEEP operation starts SLEEP operation stops
Approx.6hrs
1 hr Rises 1OC
Rises 1OC
Temp.setting Unit stop
In COOL, DRY mode
1 hr
Operation
If the wind speed is high or middle before
setting for the sleep, set for lowing the wind
speed after sleeping.
If it is low wind, no change.
4.Set the wind speed change when sleeping
Before going to bed, you can simply press the
SLEEP button and unit will operate in SLEEP
mode and bring you a sound sleep.
Use of SLEEP function
After the unit starts, set the operation status,
then press SLEEP button before which the
clock must be adjusted and time being set.
Operation Mode
1. In COOL,DRY mode
1 hours after SLEEP mode starts, temp. will
become 1OC higher than temp. setting. After
another 1 hours, temp. rises by 1OC further.
The unit will run for further 6 hours then stops.
Temp. is higher than temp. setting so that room
temperature won't be too Iow for your sleep.
Sleep Operation
3. In FAN mode
It has no SLEEP function.
Remote Controller
Display board
2. In AUTO mode
The unit operates in corresponding sleep
mode adapted to the automatically selected
operation mode.
POWER/SOFT
FRESH
POWER/SOFT
15
AUTO
A
CODE

BLANK
TIMER ON TIMER OFF TIMER ON-OFF TIMER ON-OFF
Then select your desired TIMER mode (TIMER ON or
TIMER OFF). " "or " "will flash.
Press HOUR button.
Every time the button is pressed, time setting
increases 1 min, if kept depressed, it will increase
rapidly.
Every time the button is pressed, time setting
decreases 1 min, if kept depressed, it will decrease
rapidly.
It can be adjusted within 24 hours.
After setting correct time, press SET button to confirm
" "or" "on the remote controller stops flashing.
Time displayed: Unit starts or stops at x hour x min.
(TIMER ON or TIMER OFF).
Operation Timer On/Off Operation
Hints:
After replacing batteries or a power failure happens, time setting should be reset.
Remote controller possesses memory function, when use TIMER mode next time,
just press SET button after mode selecting if time setting is the same as previous one.
Set clock correctly before starting TIMER operation.
1. After unit starts, select your desired operation mode
Operation mode will be displayed on LCD.
2. Timer mode selection
Press TIMER button to change TIMER mode. Every
time the button is pressed, display changes as follows:
Remote controller:
3.Time setting
4.Confirming your setting
5.Cancel TIMER mode
Just press TIMER button several times until TIMER
mode disappears.
Display board
Remote Controller
16
POWER/SOFT
FRESH
CODE
HEALTH AIRFLOW
AUTO
A

POWER/SOFT
Then select your desired TIMER mode (TIMER ON - OFF).
" "will flash.
After setting correct time, press TIMER button to confirm
" " on the remote controller stops flashing.
" " starts flashing.
Time displayed: Unit starts or stops at x hour x min.
After time setting,press SET button to confirm.
" " on the remote controller stops blinking.
Time displayed:Unit stops at x hour x min.
Operation
Remote Controller
Timer On-Off Operation
Just press TIMER button several times until TIMER
mode disappears.
According to the Time setting sequence of TIMER ON
or TIMER OFF, either Start-Stop or Stop-Start can be
achieved.
Set clock correctly before starting
TIMER operation.
1. After unit starts, select your
desired operation mode . Operation mode will be
displayed on LCD.
2. Timer mode selection
Press TIMER button to change TIMER mode. Every time
the button is pressed, display changes as follows:
Remote controller:
3.Time setting
4.Timer confirming for TIMER ON
5.Time setting for TIMER OFF
6.Time confirming for TIMER OFF
To cancel TIMER mode
Just press HOUR button ,follow the same procedure in
"Time setting for TIMER ON"
Display board
Press HOUR button.
Every time the button is pressed, time setting increases
1 min, if kept depressed, it will increase rapidly.
Every time the button is pressed, time setting decreases
1 min, if kept depressed, it will decrease rapidly.
It can be adjusted within 24 hours.
17
FRESH
BLANK
TIMER ON TIMER OFF TIMER ON-OFF TIMER ON-OFF
AUTO
CODE
HEALTH AIRFLOW
A

POWER Operation
SOFT Operation
When you need rapid cooling, you can use this funciton.
You can use this function when silence is needed for rest
or reading.
Selecting of POWER operation
Press POWER/SOFT button. Every time the button is
pressed,display changes as follows:
Fan speed automatically runs in AUTO mode for 15 min ,
then returns to original status setting.
Press POWER/SOFT button twice ,POWER/SOFT disappears.
In SOFT operation mode, fan speed automatically takes"AUTO"
Stop the display at
POWER SOFT
BLANK
POWER SOFT
BLANK
Press POWER/SOFT button. Every time the button is pressed,
display changes as follows:
Stop the display at
In POWER operation status:
Selecting of SOFT operation
To cancel POWER operation
Press POWER/SOFT button once ,POWER/SOFT disappears.
To cancel SOFT operation
Hints:
During POWER operation, in rapid COOL mode, the room
will show inhomogeneous temperature distribution.
Long period SOFT operation will cause effect of not too cool.
FRESH
CODE
AUTO
Remote controller
Display board
Operation POWER/SOFT Operation
18
A

AUTO LO MED HI
Operation
Remote controller
When adjusting FAN speed during system operation, every time
the FAN button is pressed, the fan speed changes as follows:
Remote controller:
Control panel: AUTO:
LO:
MED:
HI:
Test operation
Fan speed display
Test operation switch is the same as emergency switch.
Use this switch in the test operation when the room temperature
is below 16OC, do not use it in the normal operation.
Keep pressing the "ON/OFF" time for more than 5 seconds. After you hear the "Pi" sound
twice, release your fingers from the buttons: the cooling operation starts with the air flow
speed "Hi".
Unit stop (cancel the Test operation:)
press the ON/OFF button once, then you will hear "Pi" sound and the unit will operate as
what the remote controller shows.
When you connect the power supply, all the signs of function will be displayed for 5
senconds. Then the room temperature will be shown on the display board.
When the buttons on both panel and remote controller are pressed, you will hear the sound
from the unit
ON
OFF
TEMP
MODE HEALTH AIRFLOW
SLEEP
CLOCK
TIMER
RESET CODE LIGHT LOCK
SET
FRESH SWING
HEALTH
FAN
POWER/SOFT
19
AUTO
HEALTH TEMP＋ TEMP－
ON/OFF MODE AIR FLOW
H
L
M
AUTO
A