Gree KFR-25GW/NaA512 User manual

1
Summary and features
Models Remarks
Ultra thin split unit series

RemarksModels

RemarksModels
Ultra thin split unit series

2
(W) 2100 2300 2500 2700 3500 3700
(W) 650 670 780 790 1090 1090
(W) 920 920 920 920 1440 1440
(A)
（m3/h）
(L/h)
(W/W) 3.2 3.4 3.2 3.4 3.2 3.4
450
48/45/42
KFR-25G/NaA512
0.8
2 1.4
38/35/32
749×231.6×25.4
MP24GA
2
1
KFR-20GW/NaA512 KFR-25GW/NaA512 KFR-35GW/NaA512
500
4 6.26
450
230V
50Hz
(r/min)(H/M/L)
C.O.P/EER
KFR-20G/NaA512
PCB3.15A 0.2A
Φ7
KFR-35G/NaA512
1450/1330/1200
20
/
0.09
1.0
Φ77×753
0.8
2.5 1.42 1.4
11/13
40/37/34
50/47/44
1005×150×290
1080×243×358
38/35/32
48/45/42
Technical and specifications
Model
Function
Rated voltage
Frequency
Capacity
Rated power
Rated current
Air volume
Dehumidify volume
Cooling Cooling CoolingHeating Heating Heating
Model
Fan motor speed
Output power (W)
Fan motor capacity
Fan type-piece
Diameter-length(mm)
Evaporator
Pipe diameter
Row-fin distance (mm)
Fan motor power (W)
Noise (sound pressure level) dB(A)
Noise (sound power level) dB(A)
Outline dimension (W/D/H) (mm)
Package dimension (W/D/H) (mm)
Net weight/ gross weight (kg)
Cross flow fan-1
Aluminum fin-copper tube
Transformer
Indoor unit
Parameters of single-split type unit
Nominal power
Fuse (A)
Swing motor model
Expanding area of heat exchanger (IXHXL)
Fan motor running current
A uxiliary electric heater power

KFR-20W/NaA512KFR-35W/NaA512
GK080PADC-RV133H1A
17 24
3.2 5.45
702 1200
MPA12009-12026 B210-145-241E
Φ7
766×508×25.4
52 54
62 64
36/40
1.121.4
(mm)
(mm)Φ12
(m)
(m)
B150-145-24E
32/36
747×508×44
830
30
0.13
2.5
848×320×540
2-1.4
17
C-1RV096H1A
3.7
810
10
1.35
4
Φ6
Φ9.52
5
878×360×600
63
1.2
53
IP24
3.8
T1
I
Φ400
/
(μf)
(I×H×L)
Φ9.52
—7～43℃
KFR-25W/NaA512
Model
Compressor model
Compressor type
Throttling method Capillary
Starting method Capacity
Working temperature range Aluminum fin-copper tube
Condenser
Pipe diameter
Row-fin distance (mm)
Fan motor speed (rpm)
Motor rated power (W)
Fan motor running current (A)
Fan motor capacitor
Outdoor unit air volume
Fan type-piece Axial flow fan-1
Fan blade diameter (mm)
Defrosting method Automatic
Climate type
Liquid pipe
Gas pipe
Height
Length
Outter
diameter
Max.
distance
Connection
pipe
Length
Isolation
Water proof level
Outdoor
unit
The technical data are subject to change without notice. Please refer to the nameplate of the unit.
Refrigerant/refrigerant charge (kg)
Net weight/ gross weight (kg)
Package dimension (W/D/H) (mm)
Outline dimension (W/D/H) (mm)
Noise (sound pressure level) dB(A)
Noise (sound power level) dB(A)
Air out side highest work pressure (Mpa)
Airinsidehighestworkpressure(Mpa)
Compressor running current
Compressor input power
Compressor overload model
Heatexchanger unfold area
Rotary
Ultra thin split unit series
Block current

(W) 2500×2 2600×2 2500+3500 2600+3700 3500×2 3600×2
(W) 820×2 800×2 820+1200 800+1250 1200×2 1250×2
(W) 940×2 920×2 940+1380 920+1450 1380×2 1450×2
(A) 5.45×2 5.45×2 5.45+7.25 5.45+7.25 7.25×2 7.25×2
（m3/h） 450 500
(L/h)
(W/W) 2.9 3.2 2.7 3.1 2.6 3
KFR-
25G/ aA522
KFR-
35G/ aA522
0.8 1.0
2—1.4 2.5—1.4
38/35/32 40/37/34
48/45/42 50/47/44
1
450×2
1
230V
50Hz
500×2
1
KFR-25×2GW/ aA512 KFR-(25+35)GW/ aA512 KFR-35×2GW/ aA512
(r/min)(H/M/L)
(A)
C.O.P/EER
KFR-(25×2)G/ aA512
PCB3.15A 0.2A
Φ7
KFR-(35×2)G/ aA512
1450/1330/1200
20
/
0.09
1.0
Φ77×753
0.8
2.5—1.4
749×231.6×25.4
MP24GA
2
2—1.4
11/13
40/37/34
50/47/44
1005×150×290
1080×243×358
38/35/32
48/45/42
Model
Function
Rated voltage
Rated frequency
Capacity
Nominal power
Rated power
Rated current
Air volume
Dehumidify volume
Cooling Heating Cooling Heating Heating Cooling
Model
Indoor unit
Fan motor speed
Motor output power (W)
Fan motor capacity
Fan motor running current
Fan type-piece
Diameter-length(mm)
Evaporator
Pipe diameter
Row-fin distance (mm)
Heat exchanger unfold area (IXHXL)
Swing motor model
Motor power (W)
Noise (Sound pressure level) dB(A)
Noise (Sound power level) dB(A)
Outline dimension (W/D/H) (mm)
Package dimension (W/D/H) (mm)
Net weight/ gross weight (kg)
Transformer
Cross flow fan-1
Aluminum fin-copper tube
Protective fuse
Parameters of dual-split type unit
Auxiliary electric heater power

KFR-25×2W/NaA512 KFR-35×2W/NaA512
C-1RV096H1A C-1RV096H1A C-RV146H1A C-RV146H1A
17 17 24 24
3.7 3.7 5.45 5.45
810 810 1200 1200
B150-145-241E B150-145-24E B210-145-241E B210-145-241E
2-1.8 2-1.6
814×813×44
780
60
0.26
3
57 58
67 68
950×410×840
1100×450×920
65/70 72/77
1.12×2 1.4×2
(mm)
(mm)
(m)
(m)10
1.02×1.17
4
Φ6
5
1100×450×755
69/74
Φ9.52 Φ12
68
950×410×700
1.2
58
IP24
3.8
T1
I
Φ450
Auto
/
0.26
(μf)3
815
60
Φ9.52
814×635×44
2-1.8
—7～43℃
Capacitance
KFR-60W2/NaA512
Outdoor unit
Model
Compressor model
Compressor type
Compressor running current
Compressor input power
Compressor overload model
Throttling method
Starting method Capillary
Working temp. range
Condenser
Pipe diameter Aluminum fin-copper tube
Row-fin distance (mm)
Rotary
A xial flow fan-1
The technical data are subject to change without notice. Please refer to the nameplate of the unit.
Fan motor speed (rpm)
Motor rated power (W)
Fan motor running current (A)
Fan motor capacitor
Air volume of outdoor unit
Fan type-piece
Fan diameter (mm)
Defrosting method
Climate type
Isolation
Water proof level
Outer
diameter
Max.
Distance
Liquid pipe
Gas pipe
Height
Length
Length
Connection
pipe
Air outlet side highest work pressure (Mpa)
Air inlet side highest work pressure (Mpa)
Noise (sound level pressure) dB(A)
Noise (sound power pressure) dB(A)
Outline dimension (W/D/H) (mm)
Package dimension (W/D/H) (mm)
Net weight/ gross weight (kg)
Refrigerant/refrigerantchargevolume(kg)
Ultra thin split unit series
Expanding area of heat exchanger (IXHXL)
Block current

：
：
：
：
3Spare part name
Air in FilterFront panel
Covering plate
Air out Power
plug
Wireless remote control
Drainage hose
Connection pipe
and connection wire
Air in
Air out
Indoor unit
Outdoor unit
Air outlet grille
HEAT (The light of cooling only unit will not on)
COOL/DRY
RUN
AUTO
Name of spare parts of single-split type unit

Air in
Front panel Filter
Covering plate
Air in
Filter
Front panel
Air out
Air out
Covering
plate
Wireless remote control
Air in
Air out
Indoor unit
Outdoor unit
Drainage hose
Air outlet grille
Drainage hose
Connection pipe
and connection wire
Connection pipe
and connection wire
HEAT (The light of cooling only unit will not on)
COOL/DRY
RUN
AUTO
Name of spare parts of dual-split type unit
Ultra thin split unit series

4Outline and installation dimension
Air inlet vent
Rear view
Ceiling
Left Right
Wall mounted plate
Left outlet pipe Right outlet pipe

Handle
Screw
Nut
Spanner
Ultra thin split unit series

Unit:mm
Screw
Nut
Spanner
Model H
KFR-25×2W/NaA512 700
KFR-60W2/NaA512 700
KFR-35×2W/NaA512 840

Ultra thin split unit series
5
System principle diagram
When the power is on, indoor unit , outdoor unit start to work. When the system is runnng in cool mode, the compressor
sucks low-temperature, low-pressure, refrierant gas from indoor evaporator and then discharges high-temperature, high-pressure
refrigerant gas into outdoor heat exchanger. With the help of axial flow fan, the gas transfers its latent heat into outdoor air and
becomes high-pressure refrigerant liquid. The liquid is throttled by the capillary and changes into low-temperature and low-pressure
liquid and then flows into indoor heat exchanger. With the help of centrifugal fan, the liquid evaporates into low-temperature
refrigerant gas and indoor air is cooled down. The refrigerant gas is sucked into the compressor and the cycle introduced above
goes on and on, and the demanded low temperature environment is maintained.
When the system operates in heat mode, 4-way valve changes its way and the refrigerant flows in the reversible cycle as
the cool mode. The refrigerant discharges its latent heat in the indoor heat exchange exchanger, and sucks heat from outdoor heat
exchanger and forms the heat pump cycle. This cycle goes on and on, and the demanded high temperature environment is maintenained.

66
66
6Circuit diagram

These circuit diagrams are subject to change without notice. Please refer to the ones stuck on the machines.
Ultra thin split unit series

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77
77
7PCB function manual and operation method
PCB function manual
This manual is fit for the single-split type, dual-split type of ultra thin unit series
Temperature parameter
The room set temperature: (Tset)
The room ambient temperature:(Tamb)
Foundamental functions
COOL mode
Cooling condition and procedure
Ｉｆ Ｔａｍｂ≥Ｔｓｅｔ＋１℃， ＣＯＯＬ ｍｏｄｅ ｗｉｌｌ ａｃｔ， ｃｏｍｐｒｅｓｓｏｒ ａｎｄ ｏｕｔｄｏｏｒ ｆａｎ ｗｉｌｌ ｒｕｎ， ｉｎｄｏｏｒ ｆａｎ ｗｉｌｌ ｒｕｎ
ａｔ ｔｈｅ ｓｅｔ ｓｐｅｅｄ．
Ｉｆ Ｔａｍｂ≤Ｔｓｅｔ－１℃， ｔｈｅ ｕｎｉｔ ｗｉｌｌ ｓｔｏｐ， ｃｏｍｐｒｅｓｓｏｒ， ｏｕｔｄｏｏｒ ｆａｎ ｍｏｔｏｒ ｗｉｌｌ ｓｔｏｐ， ｉｎｄｏｏｒ ｆａｎ ｗｉｌｌ
ｒｕｎ ａｔ ｔｈｅ ｓｅｔ ｓｐｅｅｄ．
Ｗｈｅｎ Ｔｓｅｔ－１℃＜Ｔａｍｂ＜Ｔｓｅｔ＋１℃， ｔｈｅ ｕｎｉｔ ｗｉｌｌ ｋｅｅｐ ｒｕｎｎｉｎｇ ｉｎ ｏｌｄ ｍｏｄｅ．
Ｉｎ ｔｈｉｓ ｍｏｄｅ， ｔｈｅ ｒｅｖｅｒｓａｌ ｖａｌｖｅ ｗｉｌｌ ｎｏｔ ｐｏｗｅｒ ｏｎ， ｔｈｅ ｓｅｔｔｉｎｇ ｔｅｍｐ． ｒａｎｇｅ：１６℃￣３０℃．
Protection Functions
Overcurrent protection
DRY Mode
The conditions and processes of dehumidifying:
Ｉｆ Ｔａｍｂ＞Ｔｓｅｔ＋２℃，ｔｈｅ ＤＲＹ ｍｏｄｅ ｗｉｌｌ ａｃｔ， ｉｎｄｏｏｒ ｆａｎ ｗｉｌｌ ｒｕｎ ａｔ ｌｏｗ ｓｐｅｅｄ．
ａｓ ａｂｏｖｅ，ｔｈｅ ｉｎｄｏｏｒ ｆａｎ ｗｉｌｌ ｋｅｅｐｓ ｌｏｗ ｆａｎ ｓｐｅｅｄ ｒｕｎｎｉｎｇ．
Ｉｆ Ｔｓｅｔ－２℃≤Ｔａｍｂ≤Ｔｓｅｔ＋２℃， ｅｎｔｅｒ ｉｎｔｏ ＤＲＹ ｏｐｅｒａｔｉｏｎ， ｔｈｅ ｃｏｍｐｒｅｓｓｏｒ ａｎｄ ｏｕｔｄｏｏｒ ｆａｎ ｓｔａｒｔ ｒｕｎｎｉｎｇ ｆｏｒ
６ ｍｉｎｓ ｔｈｅｎ ｓｔｏｐ ｒｕｎｎｉｎｇ，ａｆｔｅｒ ４ｍｉｎ， ｔｈｅ ｃｏｍｐｒｅｓｓｏｒ， ｏｕｔｔｅｒ ｆａｎ ｗｉｌｌ ｒｅｓｔａｒｔ，ｔｈｅ ＤＲＹ ｏｐｅｒａｔｉｏｎ ｗｉｌｌ ｒｕｎ
When detecting the system is running in anti-freezing protection, the compressor, outdoor fan motor will stop running, indoor
fan motor will run at set fan speed. When anti-freezing eliminated and compressor had stopped 10mins, system renew the original
running mode.
After electrified, no matter in any circumstances, the twice interval of starting should no less than 3mins, when the first electrified,
there are no 3mins delay; once the compressor start up, the unit will not be turned off within 6mins, according to room temp. changes.

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Ｉｆ Ｔａｍｂ＜Ｔｓｅｔ－２℃，ｃｏｍｐｒｅｓｓｏｒ， ｏｕｔｄｏｏｒ ｆａｎ ｍｏｔｏｒ ｗｉｌｌ ｓｔｏｐ ｒｕｎｎｉｎｇ， ｉｎｄｏｏｒ ｆａｎ ｍｏｔｏｒ ｗｉｌｌ ｋｅｅｐ ｌｏｗ ｆａｎ ｓｐｅｅｄ ｒｕｎｎｉｎｇ．
Ｉｎ ｔｈｉｓ ｍｏｄｅ， ｔｈｅ ｒｅｖｅｒｓａｌ ｖａｌｖｅ ｗｉｌｌ ｎｏｔ ｐｏｗｅｒ ｏｎ， ｔｈｅ ｓｅｔｔｉｎｇ ｔｅｍｐ． ｒａｎｇｅ ：１６℃－３０℃．
Protection Functions
Antifreezing Protection
When running in Antifreezing protection, the compressor, outter fan motor, stop running, indoor fan motor runs at low fan speed;
when antifreezing is eliminated and compressor has stopped for 4min, the unit will run at the original status.
HEAT Mode
The conditions and processes of heating
Ｉｆ Ｔａｍｂ≤Ｔｓｅｔ＋２℃，ｅｎｔｅｒ ｉｎｔｏ ＨＥＡＴ ｍｏｄｅ，ａｔ ｔｈｅ ｓａｍｅ ｔｉｍｅ， ｒｅｖｅｒｓｉｎｇ ｖａｌｖｅ，ｃｏｍｐｒｅｓｓｏｒ，ｏｕｔｄｏｏｒ ｆａｎ
ｓｔａｒｔ ｔｏ ｒｕｎ， ｂｕｔ ｉｎｄｏｏｒ ｆａｎ ｗｉｌｌ ｄｅｌａｙ ３ｍｉｎ ａｔ ｌｅａｓｔ ｔｏ ｒｕｎ．
Ｉｆ Ｔａｍｂ≥Ｔｓｅｔ＋４℃，ｃｏｍｐｒｅｓｓｏｒ，ｏｕｔｄｏｏｒ ｆａｎ ｓｔｏｐ ｒｕｎｎｉｎｇ，ｔｈｅ ｒｅｖｅｒｓｉｎｇ ｖａｌｖｅ ｗｉｌｌ ｒｕｎ，ｂｕｔ ｉｎｄｏｏｒ
ｆａｎ ｗｉｌｌ ｂｌｏｗ ｗｉｎｄ ａｆｔｅｒ ６０ｓｅｃ． ａｔ ｌｏｗ ｆａｎ ｓｐｅｅｄ．
Ｉｆ Ｔｓｅｔ＋２℃＜Ｔａｍｂ＜Ｔｓｅｔ＋４℃， ｔｈｅ ｓｅｔｔｉｎｇ ｒａｎｇｅ：１６℃－３０℃．
The conditions and processes of defrosting
Ultra thin split unit series
Ｗｈｅｎ Ｔｓｅｔ＋２℃＜Ｔａｍｂ＜Ｔｓｅｔ＋４℃ｉｔ ｗｉｌｌ ｋｅｅｐ ｔｈｅ ｐｒｅｃｅｄｉｎｇ ｒｕｎｎｉｎｇ ｓｔａｔｕｓ．
Ｗｈｅｎ ｄｅｔｅｃｔｉｎｇ ｔｈｅｒｅ ｉｓ ｆｒｏｓｔ ｏｎ ｔｈｅ ｃｏｎｄｅｎｓｅｒ， ｓｙｓｔｅｍ ｅｎｔｅｒ ｉｎｔｏ ｄｅｆｒｏｓｔｉｎｇ ｓｔａｔｅ， ａｔ ｔｈｉｓ ｔｉｍｅ， ｃｏｍｐｒｅｓｓｏｒ ｃｏｎｔｉｎｕｅ ｔｏ ｒｕｎ， ｔｈｅ ｏｕｔｔｅｒ
ｆａｎ ｍｏｔｏｒ， ４－ｗａｙ ｖａｌｖｅ， ｉｎｄｏｏｒ ｆａｎ ｍｏｔｏｒ ｓｔｏｐ ｒｕｎｎｉｎｇ， ｔｈｅ ｒｕｎｎｉｎｇ ｉｎｄｉｃａｔｏｒ ｆｌａｓｈ， ｗｈｅｎ ｄｅｔｅｃｔｉｎｇ ｔｈｅ ｆｒｏｓｔ ｏｎ ｔｈｅ ｃｏｎｄｅｎｓｅｒ ｅｌｉｍａｔｅｄ，
New defrosting mode (Single split type series)

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ｉｎｄｉｃａｔｏｒ ｌｉｇｈｔ ｆｌａｓｈ， ｗｈｅｎ ｄｅｔｅｃｔｉｎｇ ｔｈｅ ｆｒｏｓｔ ｏｎ ｔｈｅ ｃｏｎｄｅｎｓｅｒ ｈａｄ ｂｅｅｎ ｄｅｆｒｏｓｔｅｄ， ｔｈｅ ｉｎｄｏｏｒ， ｏｕｔｄｏｏｒ ｆａｎ ｍｏｔｏｒ， ４－ｗａｙ ｖａｌｖｅ ｓｔａｒｔ
ｔｏ ｒｕｎ ａｔ ｔｈｅ ｓａｍｅ ｔｉｍｅ， ｔｈｅ ｃｏｍｐｒｅｓｓｏｒ ｋｅｅｐ ｔｈｅ ｏｒｉｇｉｎａｌ ｒｕｎｎｉｎｇ ｓｔａｔｅ， ｔｈｅ ｉｎｄｉｃａｔｏｒ ｓｔｏｐ ｆｌａｓｈｉｎｇ．
Ｗｈｅｎ ｅｌｅｃｔｒｉｆｉｅｄ ｔｈｅ ｆｉｒｓｔ ｄｅｆｒｏｓｔｉｎｇ ｔｉｍｅ ｉｓ ９ｍｉｎ，ｔｈｅｎ ａｃｃｏｒｄｉｎｇ ｔｏ ｔｈｅ ｆｒｏｓｔ ｓｉｔｕａｔｉｏｎ， ｔｏ ａｄｊｕｓｔ ｔｈｅ ｄｅｆｒｏｓｔｉｎｇ ｔｉｍｅ，
ｉｆ ｆｒｏｓｔ ｉｓ ｔｏｏ ｍｕｃｈ ｔｈａｔ ｔｈｅ ｄｅｆｒｏｓｔｉｎｇ ｔｉｍｅ ｗｉｌｌ ｂｅ ｌｏｎｇ（ｔｈｅ ｍａｘ． ｔｉｍｅ ｉｓ ９ｍｉｎ．）， ｉｆ ｆｒｏｓｔ ｉｓ ｌｅｓｓ， ｔｈｅ ｄｅｆｒｏｓｔｉｎｇ ｔｉｍｅ
ｗｉｌｌ ｂｅ ｓｈｏｒｔ （ａｔ ｌｅａｓｔ ３ｍｉｎ．）， ｗｈｅｎ ｄｅｆｒｏｓｔｉｎｇ ｆｉｎｉｓｈｅｄ ｉｔ ｗｉｌｌ ｑｕｉｔ．
Olddefrosting mode (multi-split type series)
Protection function
Anti-high temperature protection
Noise protection
Fan mode
Auto mode
When detected the evaporator tube temp. is too high, outdoor fan motor stop running;
when tube temp. of evaporator resumed, outdoor fan motor will resume to run.
When to turn off the unit by using "RUN/STOP" , the reversing valve will delayed 2mins to turn off; or mode shift
will delay 2minutes.
In this mode, indoor fan can select Hi, Med, Low and Auto ( Med is default) to run, the compressor, outdoor fan motor,
4-way valve stop running.
In this mode, the temp. setting range is .
In this mode, system will accord the changes of ambient temp. to select the running mode (COOL, DRY, HEAT
and FAN). The protection function as the mode of COOL, HEAT.
Other control
Sleep function
When it is cooling and drying, after setting the sleep mode for 1hour, Tset will be increased 1℃; after 2hours, Tset
will be increased 2℃, indoor motor runs at low fan speed.
When detected there are frost on the condenser, the system will enter into defrosting status, at this time, the compressor continue
to run, outdoor fan motor, 4-way valve, indoor fan motor stop running. The running indicator flash, when the frost on the condenser
had been defrosted or defrosting operation run for 10mins later, the indoor, outdoor fan motors, 4-way valve will start running at the
same time, the compressor keep the running state, the running indicator stop flash, the defrosting procedure finished.

Ultra thin split unit series
Ｗｈｅｎ ｉｔ ｉｓ ｈｅａｔｉｎｇ， ａｆｔｅｒ ｓｅｔ ｔｈｅ ｓｌｅｅｐ ｍｏｄｅ ｆｏｒ １ｈｏｕｒ， Ｔｓｅｔ ｗｉｌｌ ｂｅ ｄｅｃｌｉｎｅｄ １℃； ２ｈｏｕｒｓ ｌａｔｅｒ，
Ｔｓｅｔ ｗｉｌｌ ｂｅ ｄｅｃｌｉｎｅｄ ２℃，ｉｎｄｏｏｒ ｆａｎ ｗｉｌｌ ｒｕｎ ａｔ ｌｏｗ ｆａｎ ｓｐｅｅｄ．
SWING motor control
When it is powered on, the guide louver turn to position O with anticlockwise direction, turn off the air outlet vent; when
the unit is turned on, if there is no setting swing function, the guide louver will turn to the level position L with clockwise
direction air outlet, if turning on the unit to set the swing function, the guide louver will swing from U to D.
TIMER function
Timer on
Timer off
To set timer on, the system is turned off, after achieved the time of timer on, the controller will run in original setting mode,
the time interval is 0.5hour, setting range is 0.5-24hours.
the time interval is 0.5hour, setting range is 0.5-24hours.
At operating, to set the timer off function, when the time of timer arrived, the system is turned off,
Buzzer
A uto button (indoor unit front panel)
Indicator light
Auto fan speed control
Memory function
When PCB is power on or receives the signal from the wireless remote control, the buzzer will send out the sound once.
When pressing this button, it will run in Auto mode, indoor fan will run in Auto fan speed, the swing mode will start, when
repressed it will turned off.
RED: the running indicator, when defrosting it will flash.
Y ELLOW: HEAT indicator.
GREEN: COOL, DRY indicator.
In this mode, the indoor fan motor will accord to the changes of ambient temp. automatically to select Hi, Med, Low fan speed,
each fan speed shift time interval is 30sec.
When the controller break off and power on again, the memory is the state before breaking off, then the compressor
will delay 3mins. When the timer had been setup and break off, if the time of timer had arrived, it breake off and
power on again, it will carry out follow the state before electricity break; if the time had not arrived, it break off, and
opower on, it will renew the memory.

Names and functions of wireless remote control of each part
Note:
Be sure that there are no obstructions between receiver and wireless remote control.
Don't drop or throw the wireless remote control.
Don't let any liquid in the wireless remote control and put it directly under the
sunlight or any place where is very hot.
FAN button
Press the button, the fan
speed will be changed in
order of:
can not be adjusted.
Note: In mode, fan speed
AUTO
COOL
DRY
FAN
HEAT
ON/OFF button
Press the button, unit will start
to run, when repressed, it will
stop running.
MODE button
Press this button, the mode
will be changed in order of:
NOTE:
cooling only unit.
There is no mode, in
SWING button
Press this button, guide lou-
ver will start to swing at cer-
tain angle, when repressed,
it will stop to swing.
TEMP. button
When pressing , setting
temp. will be increased ,
when pressing , setting
temp. will be decreased .
In modes,
the room temp. could be
adjusted in .