Gree FP-34BA2/A-K User manual

WALL MOUNTED TYPE FAN COIL
UNIT SERVICE MANUAL
(GC201411-I)

CONTENTS
PRODUCT ������������������������������������������������������������������������������������������������������ 2
1 MODELS LIST ����������������������������������������������������������������������������������������������������������� 2
2 NOMENCLATURE OF THE UNIT ������������������������������������������������������������������������������ 3
3 FUNCTION������������������������������������������������������������������������������������������������������������������ 4
4 PRODUCT DATA �������������������������������������������������������������������������������������������������������� 5
CONTROL����������������������������������������������������������������������������������������������������� 12
1 WIRELESS REMOTE CONTROLLER �������������������������������������������������������������������� 12
2 OPERATION OF WIRELESS REMOTE CONTROL ������������������������������������������������ 13
3 OPERATION OF WIRELESS REMOTE CONTROL ������������������������������������������������ 14
4 OPERATION OF WIRELESS REMOTE CONTROL ������������������������������������������������ 15
5 CHANGING BATTERIES AND NOTICES���������������������������������������������������������������� 15
6 WIRED CONTROLLER OPERATION (OPTIONAL) ������������������������������������������������ 16
INSTALLATION��������������������������������������������������������������������������������������������� 31
1 INSTALLATION OF THE UNIT��������������������������������������������������������������������������������� 31
2 INSTALLATION DIMENSION DIAGRAM����������������������������������������������������������������� 32
3 INSTALL THE UNIT�������������������������������������������������������������������������������������������������� 33
MAINTENANCE�������������������������������������������������������������������������������������������� 37
1 TROUBLESHOOTING���������������������������������������������������������������������������������������������� 37
2 MAINTENANCE INSTRUCTIONS���������������������������������������������������������������������������� 38
3 WIRING DIAGRAMS ������������������������������������������������������������������������������������������������ 39
4 EXPLODED VIEWS AND SPARE PART LISTS ������������������������������������������������������ 42

1
Wall Mounted Type
Fan Coil Unit Service Manual
PRODUCT
PRODUCT

Wall Mounted Type
Fan Coil Unit Service Manual
2
PRODUCT
PRODUCT
1 MODELS LIST
Model Name Cooling Capacity
(W) Product Code Air Flow (m3/h)
Power Supply
(V,Ph,Hz) Remarks
FP-34BA2/A-K 2100 EM55000200 360
220-240V~
50Hz
FP-51BA2/A-K 2700 EM55000210 550
FP-68BA2/A-K 3600 EM55000220 680
FP-85BA2/A-K 4200 EM55000230 850
FP-51BWA2/A-K 1500 EM55000240 450
FP-85BWA2/A-K 2500 EM55000250 650
FP-34BA2/D-K 2000 EM55001810 360
FP-51BA2/D-K 2500 EM55001820 550
FP-68BA2/D-K 3600 EM55001830 680
FP-85BA2/D-K 4200 EM55001840 850
FP-34BA2/B-K 2300 EM55001710 360
FP-51BA2/B-K 2900 EM55001700 550
FP-68BA2/B-K 3800 EM55001690 680
FP-85BA2/B-K 4800 EM55001680 850
FP-34BA3/A-K 2100 EM55001130 360
220-240V~
50Hz
FP-51BA3/A-K 2700 EM55001210 550
FP-68BA3/A-K 3600 EM55001290 680
FP-85BA3/A-K 4200 EM55001360 850
FP-34BA3/B-K 2300 EM55001720 360
FP-51BA3/B-K 2900 EM55001730 550
FP-68BA3/B-K 3800 EM55001750 680
FP-85BA3/B-K 4800 EM55001740 850
FP-51BWA3/A-K 1500 EM55001430 450
FP-85BWA3/A-K 2400 EM55001510 650
FP-34BA3/D-K 2000 EM55002000 360
FP-51BA3/D-K 2500 EM55002010 550
FP-68BA3/D-K 3600 EM55002020 680
FP-85BA3/D-K 4200 EM55002030 850
FP-34BB3/A-K 2100 EM55001180 360
220-240V~
50Hz
FP-51BB3/A-K 2700 EM55001260 550
FP-68BB3/A-K 3600 EM55001340 680
FP-85BB3/A-K 4200 EM55001410 850
FP-34BA4/A-K 2100 EM55001140 360
220-240V~
50Hz
FP-51BA4/A-K 2700 EM55001220 550
FP-68BA4/A-K 3600 EM55001300 680
FP-85BA4/A-K 4200 EM55001370 850
FP-34BA4/D-K 2000 EM55002040 360
FP-51BA4/D-K 2500 EM55002050 550
FP-68BA4/D-K 3600 EM55002060 680
FP-85BA4/D-K 4200 EM55002070 850

3
Wall Mounted Type
Fan Coil Unit Service Manual
PRODUCT
FP-34BA5/A-K 2100 EM55000260 360
220-240V~
50Hz
FP-51BA5A-K 2700 EM55000270 550
FP-68BA5/A-K 3600 EM55000280 680
FP-85BA5/A-K 4200 EM55000290 850
FP-51BWA5/A-K 1500 EM55000300 450
FP-85BWA5/A-K 2500 EM55000310 650
FP-34BA5/D-K 2000 EM55002080 360
FP-51BA5/D-K 2500 EM55002090 550
FP-68BA5/D-K 3600 EM55002100 680
FP-85BA5/D-K 4200 EM55002110 850
FP-34BA5/B-K 2300 EM55001670 360
FP-51BA5/B-K 2900 EM55001660 550
FP-68BA5/B-K 3800 EM55001650 680
FP-85BA5/B-K 4800 EM55001640 850
FP-85BA2/A-D 5400 EM55001590 1000
208-230V~
60Hz
FP-34BA2/B-D 2100 EM55000320 360
FP-51BA2/B-D 2700 EM55000330 550
FP-68BA2/B-D 3600 EM55000340 680
FP-85BA2/B-D 4200 EM55000350 850
FP-102BA2/B-D 5400 EM55000360 1000
FP-34BA3/B-D 2100 EM55001760 360
208-230V~
60Hz
FP-51BA3/B-D 2700 EM55001800 550
FP-68BA3/B-D 3600 EM55001770 680
FP-85BA3/B-D 4200 EM55001780 850
FP-102BA3/B-D 5400 EM55001790 1000
FP-34BA5/B-D 2100 EM55001890 360
208-230V~
60Hz
FP-51BA5/B-D 2700 EM55001900 550
FP-68BA5/B-D 3600 EM55001910 680
FP-85BA5/B-D 4200 EM55001920 850
FP-102BA5/B-D 5400 EM55001930 1000
2 NOMENCLATURE OF THE UNIT
FP - □□□ /□-□
1 2 3 4 4 6
NO. Description Options
1 Fan coil
2Air ow volume Number×10 m3/h
3 Structure type mounted-B Wall, mounted with water valve-BW
4 Front panel code One letter +one number
5 Design Sequence Arranged by A, B,C…
6 Power code K-220-240V~ 50Hz, D-208-230V~ 60Hz

Wall Mounted Type
Fan Coil Unit Service Manual
4
PRODUCT
3 FUNCTION
Function Fan Coil Unit
Service Manual for Evaluation
For Comfortable
Air Conditioning
Cooling YES
Heating YES
Dehumidify YES
Air Flow YES
Auto Swing YES
Sleep and Auto YES
With Access Control System Optional
Central Control Optional
Wired Controller Optional
Long Distance Control Optional
Timer YES
Energy Saving YES
Anti Cold Air YES
Anti Heat Air YES
Waste Heat Blow YES
Memory YES
Self Diagnosis YES
Alarming YES

5
Wall Mounted Type
Fan Coil Unit Service Manual
PRODUCT
4 PRODUCT DATA
Model
FP-34BA2/A-K
FP-34BA3/A-K
FP-34BA4/A-K
FP-34BA5/A-K
FP-51BA2/A-K
FP-51BA3/A-K
FP-51BA4/A-K
FP-51BA5/A-K
FP-68BA2/A-K
FP-68BA3/A-K
FP-68BA4/A-K
FP-68BA5/A-K
FP-85BA2/A-K
FP-85BA3/A-K
FP-85BA4/A-K
FP-85BA5/A-K
Product Code
EM55000200
EM55001130
EM55001140
EM55000260
EM55000210
EM55001210
EM55001220
EM55000270
EM55000220
EM55001290
EM55001300
EM55000280
EM55000230
EM55001360
EM55001370
EM55000290
Air ow volume
High
m3/h 360 550 680 850
CFM 212 324 400 500
Medium
m3/h 322 413 591 708
CFM 189 242 347 416
Low
m3/h 282 367 532 616
CFM 166 215 312 362
Capacity
Cooling W 2100 2700 3600 4200
Heating W 3150 4050 5400 6300
Power
system
Type V-Ph-Hz 220-240V~ 50Hz
Input W 50 50 60 60
Water
system
Water ow volume
m3/h 0.4 0.45 0.6 0.7
GPM 1.76 1.98 2.64 3.08
Pressure drop
kPa 13 24 44 45
Ft·WG 4.3 7.9 14.5 14.8
Coil
Type Aluminum n-copper tube
Operating pressure MPa ≤1.6MPa ≤1.6MPa ≤1.6MPa ≤1.6MPa
Motor
Type FN20J-PG FN20V-PG
Capacitor uF 1 1 1.5 1.5
Power output W 20
Sound pressure level dB(A) 35 40 43 48
Connection
pipe size
Water inlet &outlet inch 1/2"
Condensing water drain mm 15.6
Outline dimension (W×D×H) mm 845×180×275 940×200×298
Package dimension (W×D×H) mm 915×255×355 1010×285×380
Net weight kg 11 13
Gross weight kg 14 17
Loading quantity
20'GP 365 290
40'GP 765 595
40'HQ 850 671
Standard wireless remote controller YB1FA

Wall Mounted Type
Fan Coil Unit Service Manual
6
PRODUCT
Model FP-34BB3/A-K FP-51BB3A-K FP-68BB3A-K FP-85BB3/A-K
Product Code EM55001180 EM55001260 EM55001340 EM55001410
Air ow volume
High
m3/h 360 550 680 850
CFM 212 324 400 500
Medium
m3/h 322 413 591 708
CFM 189 242 347 416
Low
m3/h 282 367 532 616
CFM 166 215 312 362
Capacity
Cooling W 2100 2700 3600 4200
Heating W 3150 4050 5400 6300
Power
system
Type V-Ph-Hz 220-240V~ 50Hz
Input W 50 50 60 60
Water
system
Water ow volume
m3/h 0.4 0.45 0.6 0.7
GPM 1.76 1.98 2.64 3.08
Pressure drop
kPa 13 24 44 45
Ft·WG 4.3 7.9 14.5 14.8
Coil
Type Aluminum n-copper tube
Operating pressure MPa ≤1.6MPa ≤1.6MPa ≤1.6MPa ≤1.6MPa
Motor
Type FN20J-PG FN20V-PG
Capacitor uF 1 1 1.5 1.5
Power output W 20
Sound pressure level dB(A) 35 40 43 48
Connection
pipe size
Water inlet &outlet inch 1/2"
Condensing water drain mm 15.6
Outline dimension (W×D×H) mm 845×180×275 940×200×298
Package dimension (W×D×H) mm 915×255×355 1010×285×380
Net weight kg 10 12
Gross weight kg 12.5 16
Loading quantity
20'GP 365 290
40'GP 765 595
40'HQ 850 671
Standard wireless remote controller YB1FA

7
Wall Mounted Type
Fan Coil Unit Service Manual
PRODUCT
Model
FP-51BWA2/A-K
FP-51BWA3/A-K
FP-51BWA5/A-K
FP-85BWA2/A-K
FP-85BWA3/A-K
FP-85BWA5/A-K
Product Code
EM55000240
EM55001430
EM55000300
EM55000250
EM55001510
EM55000310
Air ow volume
High
m3/h 450 650
CFM 265 382
Medium
m3/h 383 560
CFM 225 329
Low
m3/h 323 490
CFM 190 288
Capacity
Cooling W 1500 2400
Heating W 2250 3600
Power system
Type V-Ph-Hz 220-240V~ 50Hz
Input W 50 60
Water system
Water ow volume
m3/h 0.28 0.38
GPM 1.23 1.67
Pressure drop
kPa 37 60
Ft·WG 12.2 19.7
Coil
Type Aluminum n-copper tube
Operating pressure MPa ≤1.6MPa ≤1.6MPa
Motor
Type FN20J-PG FN20V-PG
Capacitor uF 1 1.5
Power output W 20 20
Sound pressure level dB(A) 42 50
Connection
pipe size
Water inlet &outlet inch 1/2"
Condensing water drain mm 15.6
Outline dimension (W×D×H) mm 845×180×275 940×200×298
Package dimension (W×D×H) mm 915×255×355 1010×285×380
Net weight kg 11 13
Gross weight kg 14 17
Loading quantity
20'GP 365 290
40'GP 765 595
40'HQ 850 671
Standard wireless remote controller YB1FA

Wall Mounted Type
Fan Coil Unit Service Manual
8
PRODUCT
Model FP-85BA2/A-D
Product Code EM55001590
Air ow volume
High
m3/h 1000
CFM 588
Medium
m3/h 840
CFM 493
Low
m3/h 720
CFM 423
Capacity
Cooling W 5400
Heating W 8500
Power system
Type V-Ph-Hz 208-230V~ 60Hz
Input W 70
Water system
Water ow volume
m3/h 0.88
GPM 3.87
Pressure drop
kPa 63
Ft·WG 20.7
Coil
Type Aluminum n-copper tube
Operating pressure MPa ≤1.6MPa
Motor
Type FN20W-PG
Capacitor uF 1.5
Power output W 20
Sound pressure level dB(A) 49
Connection pipe size
Water inlet &outlet inch 1/2"
Condensing water drain mm 15.6
Outline dimension (W×D×H) mm 940×200×298
Package dimension (W×D×H) mm 1010×285×380
Net weight kg 13
Gross weight kg 17
Loading quantity
20'GP 290
40'GP 595
40'HQ 671
Standard wireless remote controller YB1FA

9
Wall Mounted Type
Fan Coil Unit Service Manual
PRODUCT
Model
FP-34BA2/B-D
FP-34BA3/B-D
FP-34BA5/B-D
FP-51BA2/B-D
FP-51BA3/B-D
FP-51BA5/B-D
FP-68BA2/B-D
FP-68BA3/B-D
FP-68BA5/B-D
FP-85BA2/B-D
FP-85BA3/B-D
FP-85BA5/B-D
FP-102BA2/B-D
FP-102BA3/B-D
FP-102BA5/B-D
Code
EM55000320
EM55001760
EM55001890
EM55000330
EM55001800
EM55001900
EM55000340
EM55001770
EM55001910
EM55000350
EM55001780
EM55001920
EM55000360
EM55001790
EM55001930
Air ow volume
High m3/h 360 550 680 850 1000
CFM 212 324 400 500 588
Medium m3/h 322 413 591 708 840
CFM 189 242 347 416 493
Low m3/h 282 367 532 616 720
CFM 166 215 312 362 423
Capacity Cooling W 2100 2700 3600 4200 5400
Heating W 3150 4050 5400 6300 8500
Power
system
Type V-Ph-Hz 208-230V~ 60Hz
Input W 50 60 70
Water
system
Water ow
volume
m3/h 0.4 0.45 0.64 0.78 0.88
GPM 1.76 1.98 2.82 3.43 3.87
Pressure drop
kPa 13 24 44 45 63
Ft·WG 4.3 7.9 14.5 14.8 20.7
Coil
Type Aluminum n-copper tube
Operating
pressure MPa ≤1.6MPa
Motor
Type FN20X-PG FN20W-PG
Capacitor uF 1 1.5
Power output W 20
Sound pressure level dB(A) 35 40 43 48 49
Connection
pipe size
Water inlet
&outlet inch 1/2"
Condensing
water drain mm 15.6
Outline dimension
(W×D×H) mm 845×180×275 940×200×298
Package dimension
(W×D×H) mm 915×255×355 1010×285×380
Net weight kg 11 13
Gross weight kg 14 17
Loading quantity
20'GP 365 290
40'GP 765 595
40'HQ 850 671
Standard wireless remote controller YB1FA(X-FAN)

Wall Mounted Type
Fan Coil Unit Service Manual
10
PRODUCT
Model
FP-34BA2/B-K
FP-34BA3/B-K
FP-34BA5/B-K
FP-51BA2/B-K
FP-51BA3/B-K
FP-51BA5/B-K
FP-68BA2/B-K
FP-68BA3/B-K
FP-68BA5/B-K
FP-85BA2/B-K
FP-85BA3/B-K
FP-85BA5/B-K
FP-51BWA3/
A-K
FP-85BWA3/
A-K
Code
EM55001710
EM55001720
EM55001670
EM55001700
EM55001730
EM55001660
EM55001690
EM55001750
EM55001650
EM55001680
EM55001740
EM55001640
EM55001430 EM55001510
Air ow volume
High m3/h 360 550 680 850 450 650
CFM 212 324 400 500 265 383
Medium m3/h 322 413 591 708 383 560
CFM 189 243 348 417 225 330
Low m3/h 282 367 532 616 328 490
CFM 166 216 313 363 193 288
Capacity Cooling W 2300 2900 3800 4800 1500 2400
Heating W 4050 4850 6000 6900 2250 3600
Power
system
Type V-Ph-Hz 220-240V~ 50Hz
Input W 30 30 40 60 50 60
Water
system
Water ow
volume
m3/h 0.43 0.49 0.78 0.9 0.28 0.38
GPM 1.89 2.16 3.43 3.96 1.23 1.67
Pressure
drop
kPa 19 23 49 55 37 60
Ft·WG 6.4 7.7 16.4 18.4 12.2 19.7
Coil
Type Aluminum n-copper tube
Operating
pressure MPa ≤1.6MPa
Motor
Type FN6B FN9A FN13G FN23A FN20J-PG FN20V-PG
Capacitor uF 1 1.5 1 1.5
Power
output W 6 9 13 22 20 20
Sound pressure level dB(A) 35 40 43 48 42 50
Connection
pipe size
Water inlet
&outlet inch 1/2"
Condensing
water drain mm 15.6
Outline dimension
(W×D×H) mm 845×180×275 940×200×298 845×180×275 940×200×298
Package dimension
(W×D×H) mm 915×255×355 1010×285×380 915×255×355 1010×285×380
Net weight kg 8.8 10.8 11 13
Gross weight kg 11.8 14.8 14 17
Loading quantity
20'GP 365 290 365 290
40'GP 765 595 765 595
40'HQ 850 671 850 671
Standard wireless remote controller YB1FA(X-FAN)
Note:
(1) The water working temperature is from 7ºC(44.6ºF) to 60ºC(140ºF).
(2) The temperature exchange efficiency and enthalpy exchange efficiency are tested under these
testing conditions as below:
1) Cooling efciency: air 27ºC (80.6ºF) DB, 19.5ºC (67.1ºF) WB, water temperature in 7ºC (44.6ºF) water
out 12ºC(53.6ºF).
2) Heating efciency: air 21ºC (69.8ºF) DB, Water temperature: 60ºC(140 ºF).
(3) The operating water pressure of the models above is no more than 1.6MPa.

11
Wall Mounted Type
Fan Coil Unit Service Manual
PRODUCT
Model
FP-34BA2/D-K
FP-34BA3/D-K
FP-34BA4/D-K
FP-34BA5/D-K
FP-51BA2/D-K
FP-51BA3/D-K
FP-51BA4/D-K
FP-51BA5/D-K
FP-68BA2/D-K
FP-68BA3/D-K
FP-68BA4/D-K
FP-68BA5/D-K
FP-85BA2/D-K
FP-85BA3/D-K
FP-85BA4/D-K
FP-85BA5/D-K
Product Code
EM55001810
EM55002000
EM55002040
EM55002080
EM55001820
EM55002010
EM55002050
EM55002090
EM55001830
EM55002020
EM55002060
EM55002100
EM55001840
EM55002030
EM55002070
EM55002110
Air ow volume
High
m3/h 360 550 680 850
CFM 212 324 400 500
Medium
m3/h 322 413 591 708
CFM 189 242 347 416
Low
m3/h 282 367 532 616
CFM 166 215 312 362
Capacity
Cooling W 2000 2500 3600 4200
Heating W 2700 3200 4600 5400
Power system
Type V-Ph-Hz 220-240V~ 50Hz
Input W 50 50 60 66
Water system
Water ow volume
m3/h 0.4 0.45 0.6 0.7
GPM 1.76 1.98 2.65 3.09
Pressure drop
kPa 20 36 53 70
Ft·WG 7 12 17 23
Coil
Type Aluminum n-copper tube
Operating pressure MPa ≤1.6MPa ≤1.6MPa ≤1.6MPa ≤1.6MPa
Motor
Type FN20J-PG FN20V-PG
Capacitor uF 1 1 1.5 1.5
Power output W 20
Sound pressure level dB(A) 35 40 43 48
Connection
pipe size
Water inlet &outlet inch 1/2"
Condensing
water drain mm 15.6
Outline dimension (W×D×H) mm 845×180×275 940×200×298
Package dimension (W×D×H) mm 915×255×355 1010×285×380
Net weight kg 10 12
Gross weight kg 12.5 16
Loading quantity
20'GP 365 290
40'GP 765 595
40'HQ 850 671
Standard wireless remote controller YB1FA(XFAN)
Note:
(1) The water working temperature is from 7ºC(44.6ºF) to 60ºC(140ºF).
(2) The temperature exchange efficiency and enthalpy exchange efficiency are tested under these
testing conditions as below:
1) Cooling efciency: air 27ºC (80.6ºF) DB, 19ºC (66.2ºF) WB, water temperature in 7ºC (44.6ºF) water out
12ºC(53.6ºF).
2) Heating efciency: air 20ºC (68ºF) DB, water temperature in 50ºC (122ºF) , water out 40ºC (104ºF).
(3) The operating water pressure of the models above is no more than 1.6MPa.

Wall Mounted Type
Fan Coil Unit Service Manual
12
CONTROL
CONTROL

13
Wall Mounted Type
Fan Coil Unit Service Manual
CONTROL
13
CONTROL
CONTROL
1 WIRELESS REMOTE CONTROLLER
Names and functions of wireless remote control
Note: Be sure that there are no obstructions between receiver and remote controller; Don't drop or throw the
remote control; Don't let any liquid in the remote control and put the remote control directly under the sunlight or
any place where it is very hot.
1�1 ON/OFF
ON/OFF button
Press ON/OFF button to turn on/off the unit. When the unit is turned off, the Timer, Sleep function will not be
retained in memory, but the time will be retained and is still displaying.
1�2 MODE
MODE button
①
Press this button, Auto, Cool, Dry, Fan Heat mode can be selected circularly.
②
Under Cool mode, the initial value is 24°C(75°F) . Under Heat mode, the initial values 24°C(75°F).
Auto mode is not available in this mode.
AUTO
COOL
DRY
FA N
HEAT

Wall Mounted Type
Fan Coil Unit Service Manual
14
CONTROL
1�3 SLEEP
SLEEP button
Press this button to select Sleep On/Sleep Off. If power is on, Sleep Off is default. If the unit is turned off, the
Sleep function setting will be not retained in memory. If Sleep function is on, the mark of Sleep will display. In
this mode, the time of timer can be adjusted. Under Fan and Auto modes, this function is not available.
1�4 FAN
FAN button
Press this button, Auto, Low, Medium, High-speed can be circularly selected. After powered on, Auto fan
speed is default. Under Dehumidify mode, Low fan speed is default.
MediumLow
High
AUTO
Note: Under the Dry mode, the fan speed isn't adjustable, low fan speed is default.
1�5 CLOCK
CLOCK button
Press Clock button to set the time of clock. When blinks and displays, you can set the time by pressing + or - button.
If no button is pressed within 10 seconds the remote will revert back to the normal display. Press again to accept the
setting. If it is set the rst time, 12:00 is the initial value. Note: If mark displays on the LCD, it means it is the time of
clock, if not, it is the time of timer.
1�6 LIGHT
LIGHT button
Press this button to select LIGHT On/Off in the displayer. When the LIGHT On is set, the mark will be
displayed and the indicator light in the displayer will be on. When the LIGHT Off is set, the mark will disappear
and the indicator light will be off.
2 OPERATION OF WIRELESS REMOTE CONTROL
Note: This is a general remote control, it could be used for multiple types (functions) of air conditioners. For
some models without the functions specified here, we preserve the right to not to
inform exclusively.
2�1 X-FAN
X-FAN button
①
Press this button to turn on/off the X-FAN function.
②
The function is not available for this function.
2�2 - button
Presetting temperature can be decrease the temperature by 1 degree Celsius
once. press and hold for more than two seconds so that we can change the
temperature continuously. The minimum and maximum setting range of the
temperature is 16 to 30 degree Celsius.
2�3 + button
Press this button increase the temperature by 1 degree Celsius once. Press and
hold for more than two seconds so that we can change the temperature continuously.
The minimum and maximum setting range of the temperature is 16 to 30 degree.
2�4 TEMP�
TEMP� button
Press this button to select the display of either indoor setting temperature or
indoor ambient temperature. When the indoor unit powered on firstly, setting
temperature display is default. Change status to to display the ambient temperature.
If received control signal in 5 seconds, the display temp.will revert back to setting
temperature. When unit is off, indoor setting temperature display is default. Note:
This function is only available for certain models.

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2�5 TURBO
TURBO button
In Cool or Heat mode, press this button to turn on/off the Turbo function.
Note: This function is not available for this model.
3 OPERATION OF WIRELESS REMOTE CONTROL
Note: This is a general remote control, it could be used for multiple types
(functions) of air conditioners. For some models without the functions specied here,
we preserve the right to not to inform exclusively.
3�1 SWING UP AND DOWN BUTTON
Press this button to adjust swing angle, which circularly changes as below:
OFF
This is a general use remote control. If remote control shows the following three
kinds of status that the swing status of main unit will be:
When the guide louver start to swing up and down, if turn off the Swing, the air
guide louver will stop at current position.
which indicates the guide louver swings up and down between the ve positions.
3�2 TIMER ON BUTTON
Press the TIMER ON button to set the timed On. Press +/- once to increase or
decrease the minute by 1 minute. If pressed and held for 2 seconds, the minute will
increase or decrease constantly by 1 minute. If held constantly for more than 5 seconds, the minute will begin
to change in every 10 minutes. Press TIMER ON again to accept the setting and ON will show besides the time
of clock meaning the setting succeeds. Press the TIMER ON again to cancel the setting.
3�3 TIMER OFF BUTTON
Press the TIMER OFF button to set the timed Off. The procedures are similar as above.

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4 OPERATION OF WIRELESS REMOTE CONTROL
4�1 Guide for operation – General operation
①
Press SLEEP button to set the sleep state.
②
Press TIME ON and TIME OFF button to scheduled the unit ON/OFF
③
Press LIGHT button to control on and off the indicator board.(This function maybe not
available for some units).
4�2 Guide for operation-Optional operation
①
After powered on, press ON/OFF button, the unit will start to run. (Note: When it is
powered off , the guide louver of main unit will close automatically.)
②
Press MODE button, select desired running mode, or press COOL or HEAT mode to
enter the corresponding operation directly.
③
Press + or-button to set the desired temperature.
④
Press FAN button to set fan speed from AUTO, FAN ,LOW MID and HIGH.
⑤
Press button to select SWING mode.
4�3 Operation of wireless remote control
①
Press +and - buttons simultaneously to lock or unlock the wireless remote control. If it is locked, the
mark will display; when pressing any button, the mark will blink for three times but the air conditioner has no
despondence. If unlocked, the mark will disappear.
②
Switch between Fahrenheit and Centigrade.When unit is under Off state, press MODE and – button
simultaneously to switch between °C and °F.
5 CHANGING BATTERIES AND NOTICES
①
Slightly to press the place with , along the arrowhead direction to push the
back cover of wireless remote control. (As show in gure)
②
Take out the old batteries. (As show in gure)
③
Insert two new AAA1.5V dry batteries, and pay attention to the polarity. (As show
in gure).
④
Attach the back cover of wireless remote control. (As show in gure)
NOTE:
●When changing the batteries, do not use the old or different batteries, otherwise, it
can cause the malfunction of the wireless remote control.
●If the wireless remote control will not be used for a long time, please take them out,
and don't let the leakage liquid damage the wireless remote control.
●The operation should be in its receiving range.
●It should be placed at where is 1m away from the TV set or stereo sound sets.
●If the wireless remote control can not operate normally, please take them out, after
30s later and reinsert, if they cannot normally run, please change them.
●leakage liquid damage the wireless remote control.
Sketch map for
changing batteries

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6 WIRED CONTROLLER OPERATION (OPTIONAL)
1 LCD Display
1.1 Symbols on the LCD
Fig.1 Appearance of the Wired Controller
1.2 Introduction to the Symbols on the LCD
Fig.2 Symbols on the LCD
Table 1 Introduction to the Symbols on the LCD
No. Symbol Function Description
1It indicates the swing function.
2It indicates the function of air exchange. (It is unavailable for this wired controller.)
3 It indicates the sleeping status.
4It indicates each running mode of the indoor unit (AUTO mode). (It is unavailable for this wired controller. )
5 It indicates the “Cool” mode.
6 It indicates the “Dry” mode.
7 It indicates the “Fan” mode.
8 It indicates the “Heat” mode.
9It indicates the defrosting mode. (It is unavailable for this wired controller.)
10 It indicates the gate control status.
11 It indicates the locking status.

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12 It indicates the shield status. (It appears when all functions, or the function “On/Off”, “Temp”, “Mode”, or “
Save” is shielded through the Long-distance monitoring System.)
13 It indicates the current fan speed.
14 It indicates the memory function is activated, that is, the unit will back to the previous set status after
powered on again.
15 It indicates the turbo status.
16 It ashes animatedly when the unit is started and the ambient temperature is displayed.
17 It indicates the ambient temperature/set temperature.
18 It indicates the energy saving status.
19 It indicates that the auxiliary electric heater can be activated.
20 It indicates the blow function is activated.
21 It indicates the timer status.
22 It indicates the quiet operation status. (including two statuses, “Quiet” and “Auto Quiet”. )
Note: Symbols “MASTER” and “CO2” will not displayed on the LCD of the wired controlled XK26.
2 Press Keys
2.1 Name of Press Keys
1
5 6 7 8
2 3
4
2.2 Introduction to the Functions of the Press Keys
Table 2 Introduction to the Functions of the Press Keys
No. Press Bottoms Function Description
1 Enter/Cancel It is used to select the desired function or cancel the selected function.
2▲(1) It is used to adjust the running temperature of the indoor unit among16~30℃.
(2) It is used to adjust the temperature under the energy saving condition among16~30℃.
(3) It is used to adjust the timer among 0.5~24 hours.
(4) It is used to switch between the modes of “Quiet” and “Auto Quiet ”.
6▼
3 Fan There are four fan speed options, High, Medium, Low and Auto.
4 Mode
(1) It is used to set the mode of “Cool”,“Dry”, “Fan”, and “Heat”.
(2) When the “Save” function is being set, it is used to switch
between the mode options of “Heat” and “Cool”.
(3) When the “ Timer ” is being set, it is used to switch between the options of “Unit On” and “Unit Off”.
5 Function It is used to switch the functions of “Swing”, “Sleep”, “Turbo”, “Save”, “E-Heater”, “Blow”, “Quiet”, etc.
7 Timer It is used to set the timer.
8On/Off It is used to start/stop the indoor unit.
4 +2 Mode +▲
(MEMORY)
Under the “Off” status of the unit, press “Mode” and “▲” simultaneously for ve seconds to activate
or deactivate the “MEMORY” function. (once this function is activated, the unit with power failure
will resume the previous set status after powered on again; otherwise it will go to the“Off” status.)
2 +6 ▲+▼
(LOCK)
Press “▲” and “▼” simultaneously for ve seconds to go to the lock status, in which case the press
on any other key will get no response. And another press on “▲” and “▼” for ve seconds will quit
this status.