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IMPORTANT POINTS ON SERVICE OPERATING SAFETY
Please follow these instr uctions carefully :
Unp lug th e u nit to a void a n y dang er fro m e lect ric sh ock bef ore di sasse mbli ng the un it for
rep air.
If th ere is a n y soun d of the r e frig eran t circu lati ng when i n oper ation , avoi d touch ing th e
coo ling c o ils.
If yo u need t o p erfo rm any w e ldin g or sol d erin g, be su re you ar e in a wel l venti late d area.
Onl y a qual i fied p rofe s sion al sho u ld per form a ny weld ing on t he unit .
Whe n repa i ring t he uni t , the sp ecif i cati ons li sted in t his ma nual mu st be st rictl y adhe red
to wh en rep l acin g any co m pone nts.
Whe n repl a cing a ny ele c tric al com p onen ts the y shoul d be fac tory ap prov ed unit s.
Be su re tha t a ny ele ctri c al com pone n ts are p rope rly wir ed and i n place .
FLOW CHART FOR INSPECTING AND REPAIRING THE UNIT
AIR CO NDITIONER
WON' T START
AIR CO NDITIONER
WON' T COOL
PROP ERLY
NO POW ER
COMP RESSOR WON' T
STAR T
REFR IGERANT
LEAK AGE
POWE R TRIPPED
PLUG A ND SOCKET
ARE LO OSE
TIMER FAILURE
PROT ECTOR FAILU RE
CAPA CITOR FAILU RE
WIRI NG IS LOOSE
TROUBLE SHOOTING
THE SY STEM
CHECK THE POWER
SWIT CH
RE-P LUGING THE
POWE R SUPPLY CORD
TESTIN G BY
ELEC TROSCOPE
CHANGE THE
PROT ECTOR
CHANGE THE
CAPA CITOR
RE-C ONNECTING
CHANGE THE AIR COND ITIONER WIT H 15 KG/CM
NI TR OGEN GA S FR OM L OW-PR ES SU RE SIDE A ND
DE TE CT THE LE AK IN G POINT B Y SO AP
CHAN GE THE SWITCH
2
USE OX YACETYLEN E AND PLUS 5%
SILV ER SOLDER TO WE LD THE
CRACKED POINTS
RUNNING TEST
RUNNING THE VACUU M
EVAC UATION FOR MO RE
THAN 1 5 MINUTES
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CHANGE COOLANT AN D
PROC EED RUNNING T EST
Page 3
TRO U B L E SHOOTING
Problem
Does not run
Run a short while
only
Run but not cool
Analysis
·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.
·If the set temperature is close to room temperature,
you can low the set temperature.
·Air outlet be blocked by obstacle.
Take the obstacle away.
·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.
Do not run and water
full indicator lights
·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.
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APPEARANCE
Air outlet
(To be opened manually)
P
U
S
H
E
T
O
O
P
N
Control panel
NOTE: Please manually open the
air outlet to desired position.
Remote control
storage facility
Air outlet
(Heat exhaust)
Air intake
(Condenser)
Handle hole
Air filter
Castor
Water outlet drain
Power supply cord
UNIT DIMENSIONAL
455
333
617
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Page 5
OPERATION
Display Warning Light
Power Control
Mode Control
Fan Speed Control
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 light
will light up and the unit will not operate until the
unit has been drained.
Mode Control
The Mode Control has three 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, the indicator light
turns blue. 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, the indicator
light turns yellow. 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 : 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.
Timer / Temp
Set Controls
● Fan Mode
When fan mode is selected the indicator light will
shine green. Air is circulated throughout the room
with no cooling.
Note: unit does not need to be vented in Fan
mode
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 to
select number of hours you would like the unit to
run in air conditioning mode until it automatically
shuts off.
Auto turn on :
With machine stand by mode, press timer button to
select number of hours until you would like the unit
to automatically start running in air conditioning mode.
Timer / Temp set controls
● Used for adjusting the timer and 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. The time is adjustable between 1~12 hours.
Note : By pressing both Timer / Temp set buttons at the
same time, the display will toggle between Celsius and
Fahrenheit.
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Page 6
OPERATION
CONTROL PANELCONTROL PANEL
● Fan Mode
Air is circulated throughout the room with no
cooling.
Note: unit does not need to be vented in
Fan Mode.
Fan Speed Control
The Fan Speed Control has 3 settings: Auto, High,
Medium, and Low.
Temp Set Controls
Press " Up " or " Down " to set temperature, The setting
range is from 61℉ to 89℉.
Note: When using DEHUMIDIFITY or FAN MODE,
temperature setting button invalid.
Timer Seting Control
● When
unit is operation, you can preset a timer for the
unit to turn off.
Power Control
The power control turns the unit on and off.
Mode Control
The Mode Control has 3 settings:
● Cool ● Dehumidify ● Fan
The settings are adjusted by Mode Control button.
● Cooling Mode
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
Air is dehumidified as it passes through air
conditioner, without being in full cooling mode. If
room temperature is higher than 25°c, fan speed
can be adjusted; otherwise fan speed is fixed
to " low ".
Note : If the unit will be used mainly as dehumidifier,
do not connect the exhaust hose and let the warm air
return in the room.Continuous drainage is then necessary
and more efficient
● When
unit is on standby, you can preset a timer for the
unit to turn on.
● If you
timer function will be cancelled.
● Timer setting range is 1~24 hours.
you use the timer setting button while the
you use the timer setting button while the
press the "ON/OFF" button, the preset
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Page 7
TECHNICAL SPECIFICATIONS
ITEM UNIT
OUTER DIMENSION
REFERENTIAL USING
AREA
RATED VOLTAGE
COOLING CAPACITY
DEHUMIDIFYING
CAPACITY
mm
m
V/Hz
B.T.U.
L/H
RUNNING CURRENT
POWER
CONSUMPTION
INDOOR AIR VOLUME
MODE L
INPU T
POWE R
COMPRESSOR
OPER ATING
CYCLE
M /hr
uF/V
A
W
3
W
WAP-023EA
455W*617H*333D
2
9～18
115 / 60
8000
1.6
7.9
840
280
41T068-A2-ANII
771
35/300
PROT ECTOR
MODEL
MOTOR
TURBINE
FAN MOTO R
CAPILLARY
EVAPORATOR
CONDENSER
REFRIGERANT
WEIGHT
OUTPUT
POWER
OPERATIN G
CYCLE
MODEL
OUTPUT
POWER
W
uF/V
W
mm
R410A/g
kg
MRA12320-12082
LS-65T3-4P
65
12/250
WT-15T1-04
15
2.6(O.D.)*1.2(I.D.)*600(L)
2R12S21FPI
(1R14S+1R16S)21FPI
470
25.5
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Page 8
REFRIGERATOR SYSTEM DIAGRAM
CAPILLARY
FILTER
CONDENSOR
COMPRESSOR
SCHEMATI C WI R I NG DIAG R A M
EVAPORATOR
MOTOR
CON NECTOR
COM P
WHI TE
BLA CK
AC CORD
GREEN
A6950-6 00
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