Haier HPN10XHM User manual

PLUG AND SOCKET
ARE LOOSE
RE-PLUGING THE
POWER SUPPLY CORD
AIR CONDITIONER
WON'T COOL
PROPERLY
AIR CONDITIONER
WON'T START
COMPRESSOR WON'T
START
TIMER FAILURE
CHANGE THE
PROTECTOR
RUNNING TEST
RE-CONNECTING
NO POWER
PROTECTOR FAILURE
USE OXYACETYLENE AND PLUS 5%
SILVER SOLDER TO WELD THE
CRACKED POINTS
WIRING IS LOOSE
CAPACITOR FAILURE
CHANGE THE SWITCH
CHANGE THE
CAPACITOR
TESTING BY
ELECTROSCOPE
POWER TRIPPED CHECK THE POWER
SWITCH
REFRIGERANT
LEAKAGE
TROUBLE SHOOTING
THE SYSTEM
RUNNING THE VACUUM
EVACUATION FOR MORE
THAN 15 MINUTES
CHANGE COOLANT AND
PROCEED RUNNING TEST
CHANGE THE AIR CONDITIONER WITH 15KG/CM 2
NITROGEN GAS FROM LOW-PRESSURE SIDE AND
DETECT THE LEAKING POINT BY SOAP
Please follow these instructions carefully:
Unplug the unit to avoid any danger from electric shock before disassembling the unit for
repair.
If there is any sound of the refrigerant circulating when in operation, avoid touching the
cooling coils.
If you need to perform any welding or soldering, be sure you are in a well ventilated area.
Only a qualified professional should perform any welding on the unit.
When repairing the unit, the specifications listed in this manual must be strictly adhered
to when replacing any components.
When replacing any electrical components they should be factory approved units.
Be sure that any electrical components are properly wired and in place.
FLOW CHART FOR INSPECTING AND REPAIRING THE UNIT
IMPORTANT POINTS ON SERVICE OPERATING SAFETY
- 1 -

APPEARANCE
FRONT SIDE
BACK SIDE
- 2 -
Air outlet
Control panel
Remote control
storage facility Handle hole
Casters
Power supply
cord
. Air inlet
Air filter
Water outlet
drain

TROUBLESHOOTING
- 3 -
Problem Analysis
Does not run
·If the protector trip or fuse is blown.
·Please wait for 3 minutes and start again, protector
device may be preventing unit to work.
·If batteries in the remote controller exhausted.
·If the plug is not properly plugged.
Run a short while
only
Run but not cool
Do not run and water
full indicator lights
·If the set temperature is close to
you can low the set temperature.
·Air outlet be blocked by obstacle.
Take the obstacle away.
room temperature,
·If the door or window open.
·If there is other heater appliance work,
like heater or lamp, etc...
·The air filter is dirty, please clean it.
·Air outlet or intake be blocked.
·Set temperature is too high.
·Drain the water into a prepared container by the drainage
pipe on the rear panel of the unit.
If still doesn't work, please consult a qualified technician.

- 4 -
Operation
After switching the air conditioner off, you must wait 3 minutes before switching it back on again.
Cooling mode
Dehumidify mode
Fan only mode
High fan sp eed
Med fan sp eed
Low fan sp eed
Disp lay se t temperature
Warni ng light
the mach ine will sto p run ning
Disp lay timer setting of auto switch on/off
Indicati on symbols on LCD :
LCD Display
Power Control
The power control turns the unit on and off.
Warning Light
Condensed water may accumulate in the unit. If
the internal tank becomes full, the Warning signal
in the LCD Display will light up and the unit will
not operate until the unit has been drained.
Mode Control
The Mode Control has 3 settings:
● Cool ● Dehumidify ● Fan
The settings are adjusted with Mode Control
button. A light will indicate which setting is
currently being used.
Cooling Mode
When cool mode is selected, " " will show in the
LCD Display, During the cooling mode the air is
cooled and hot air is exhausted to the outside
through the exhaust tube. Adjust fan speed and
air temperature to suit your desired comfort level.
Note : The air exchange hoses must vent
outside the room when using cool mode.
● Dehumidify Mode
When Dehumidify mode is selected, " " will show
in the LCD Display. Air is dehumidified as it passes
through the unit, without being in full cooling mode.
If room temperature is higher than 25 degree
Celsius, fan speed can be adjusted; otherwise fan
speed is fixed to " Low ".
Note : Note : If the unit is to be used as a
dehumidifier, do not connect the exhaust hose
let the warm air return to the room.
Continuous drainage is then necessary.
● Heating
●
When fan mode is selected, " ", " " or " " will be
shown in the LCD Display, Air is circulated throughout
the room with no cooling.
Note: unit does not need to be vented in Fan mode
●Heating Mode
When Heating mode is selected the indicator light will
shine red.
Fan Speed Control
The Fan Speed Control has 3 settings: High,
Medium, and Low.
Timer
Auto turn off :
With machine in running mode, press timer button for
setting timer control. Press "＋" or "－" to select number
of hours you would like the unit to run before it
automatically shuts off.
Auto turn on :
With machine in stand by mode, press timer button for
setting timer control. Press "＋" or "－" to select number
of hours before the unit automatically starts running in
airconditioning mode.
Note : The time is adjustable between 1~24 hours.
Temperature controls
● Used for adjusting the thermostat.
● The default display is room temperature.
● In cooling mode, when " ＋ " or " － " button is pressed,
the set temperature is displayed and may be adjusted.
After 15 seconds the display will revert back to room
temperature. Temperature is only adjustable in cool mode.
Note : By pressing both " ＋ " / " － " buttons at the
same time for more than 3 seconds, the display will
toggle between Celsius and Fahrenheit.
●Fan Mode
Heating is activated only when the ambient temperature
is below 25 degree C.
Power
Fan speed
Timer
Mode
Up
Down Heating mode

TECHNICAL SPECIFICATIONS
AIR CONDITIONER
ITEM UNIT
OUTER DIMENSION
RATED VOLTAGE
COOLING CAPACITY
DEHUMIDIFYING
CAPACITY
RUNNING CURRENT
INDOOR AIR VOLUME
COMPRESSOR
MODEL
CAPACITANCE
CAPACITANCE
CAPACITANCE
PROTECTOR
MODEL
INPUT
POWER
TURBINE
FAN MOTOR
CAPILLARY
CONDENSER
REFRIGERANT
WEIGHT
REFERENTIAL USING
AREA
2
mm
m
V/Hz
B.T.U.
L/H
A
3
M /hr
W
uF/V
mm
uF/V
R-410A/g
450W*747H*387D
Kg
12~21
MODEL
INDOOR
MOTOR
uF/V
MODEL
OUTDOOR
MOTOR
EVAPORATOR RxSxFPIxW
RxSxFPIxW
- 5 -
115 / 60
320
WT-15T1-03
9.0/250
2.6(O.D.)x1.2(I.D.)x700(L)
(1+1)R16S21FPI
10000 (cooling)
1.4
31
LS-16T3-02
4.0/250
LS-53T1-4P
2R12S15FP
9.5 (cooling)
41T086-A2-BMAC
440
920
30/300
MRA12285-12082
WAP-297DOH (HAIER HPN10XHM)
A9.5 (heating)
FUSE
FUSE
FUSE
2A 86°(N082)
2A 134°(N127)
2A 134°(N127)

TECHNICAL SPECIFICATIONS
AIR CONDITIONER
ITEM UNIT
OUTER DIMENSION
RATED VOLTAGE
COOLING CAPACITY
DEHUMIDIFYING
CAPACITY
RUNNING CURRENT
INDOOR AIR VOLUME
COMPRESSOR
MODEL
CAPACITANCE
CAPACITANCE
CAPACITANCE
PROTECTOR
MODEL
INPUT
POWER
TURBINE
FAN MOTOR
CAPILLARY
CONDENSER
REFRIGERANT
WEIGHT
REFERENTIAL USING
AREA
2
mm
m
V/Hz
B.T.U.
L/H
A
3
M /hr
W
uF/V
mm
uF/V
R-410A/g
450W*747H*387D
Kg
12~21
MODEL
INDOOR
MOTOR
uF/V
MODEL
OUTDOOR
MOTOR
EVAPORATOR RxSxFPIxW
RxSxFPIxW
- 6 -
115 / 60
320
WT-15T1-03
9.0/250
2.6(O.D.)x1.4(I.D.)x800(L)
(2+1)R16S21FPI
12000 (cooling)
1.6
31.5
LS-16T3-02
4.0/250
LS-53T1-4P
3R12S15FP
10.8 (cooling)
44N100-A2-BCAD
550
993
55/300
MRA12352-12081 / B470-135-241C
WAP-357DOH (HAIER HPN12XHM)
A10.5 (heating)
FUSE
FUSE
FUSE
2A 86°(N082)
2A 134°(N127)
2A 134°(N127)

SCHEMATIC WIRING DIAGRAM
REFRIGERATOR SYSTEM DIAGRAM
EVAPORATOR
INDOOR
RADIATOR DRUM
INDOOR MOTOR
INDOOR
RADIATOR FAN
OUTDOOR
RADIATOR DRUM
OUTDOOR
MOTOR
OUTDOOR
RADIATOR FAN
WATER MOTOR
WATER BLADE
AIR FILTER
CONDENSER
CAPILLARY
LIQUID
ACCUMULATOR
COMPRESSOR
- 7 -