Gree GWH09KF-K3DNA6G User manual

GREE ELECTRIC APPLIANCES,INC.OF ZHUHAI
Change for Life
Service Manual
Models: GWH09KF-K3DNA5G
GWH09KF-K3DNA6G
GWH09KF-K3DNA9G
GWH09KF-K3DNB1G
GWH09KF-K3DNB2G
GWH09KF-K3DNB4G
GWH12KF-K3DNA5G
GWH12KF-K3DNA6G
GWH12KF-K3DNA9G
GWH12KF-K3DNB1G
GWH12KF-K3DNB2G
GWH12KF-K3DNB3G
GWH12KF-K3DNB4G
(Refrigerant R410A)

Service Manual
Table of Contents
Table of Contents
Part Ė: Technical Information.......................................................................1
1. Summary......................................................................................................................1
6SHFL¿FDWLRQV..........................................................................................................3
6SHFL¿FDWLRQ6KHHW...........................................................................................................3
2SHUDWLRQ&KDUDFWHULVWLF&XUYH ........................................................................................9
&DSDFLW\9DULDWLRQ5DWLR$FFRUGLQJWR7HPSHUDWXUH .........................................................9
&RROLQJDQG+HDWLQJ'DWD6KHHWLQ5DWHG)UHTXHQF\ ...................................................10
1RLVH&XUYH....................................................................................................................10
3. Outline Dimension Diagram...................................................................... 11
3.1 Indoor Unit......................................................................................................................11
2XWGRRU8QLW ...................................................................................................................11
4. Refrigerant System Diagram....................................................................12
5. Electrical Part.........................................................................................................13
5.1 Wiring Diagram...............................................................................................................13
5.2 PCB Printed Diagram .....................................................................................................15
6. Function and Control......................................................................................17
5HPRWH&RQWUROOHU,QWURGXFWLRQ .....................................................................................17
%ULHI'HVFULSWLRQRI0RGHVDQG)XQFWLRQV......................................................................21
Part ė: Installation and Maintenance .................................................25
7. Notes for Installation and Maintenance..........................................25
8. Installation................................................................................................................27
8.1 Installation Dimension Diagram......................................................................................27
,QVWDOODWLRQ3DUWVFKHFNLQJ ............................................................................................29
8.3 Selection of Installation Location....................................................................................29
(OHFWULF&RQQHFWLRQ5HTXLUHPHQW...................................................................................29
8.5 Installation of Indoor Unit................................................................................................29
,QVWDOODWLRQRI2XWGRRU8QLW.............................................................................................32
9DFXXP3XPSLQJDQG/HDN'HWHFWLRQ ...........................................................................33
&KHFNDIWHU,QVWDOODWLRQDQG7HVW2SHUDWLRQ ...................................................................33

Service Manual
Table of Contents
9. Maintenance............................................................................................................34
)ODVKLQJ/('RI,QGRRU2XWGRRU8QLWDQG3ULPDU\-XGJHPHQW ......................................34
3URFHGXUHRI7URXEOHVKRRWLQJ ........................................................................................42
0DLQWHQDQFH0HWKRGIRU1RUPDO0DOIXQFWLRQ.................................................................57
10. Exploded View and Parts List ..............................................................59
10.1 Indoor Unit....................................................................................................................59
2XWGRRU8QLW .................................................................................................................68
11. Removal Procedure.......................................................................................71
5HPRYDO3URFHGXUHRI,QGRRU8QLW ...............................................................................71
5HPRYDO3URFHGXUHRI2XWGRRU8QLW ............................................................................85
Appendix:........................................................................................................................90
$SSHQGL[5HIHUHQFH6KHHWRI&HOVLXVDQG)DKUHQKHLW ....................................................90
$SSHQGL[&RQ¿JXUDWLRQRI&RQQHFWLRQ3LSH.....................................................................90
Appendix 3: Pipe Expanding MHWKRG ...................................................................................91
$SSHQGL[/LVWRI5HVLVWDQFHIRU7HPSHUDWXUH6HQVRU ......................................................92

1
Technical Information
Service Manual
1. Summary
Part Ė: Technical Information
Indoor Unit:
*:+.).'1$*,
*:+.).'1$*,
*:+.).'1$*,
*:+.).'1$*,
*:+.).'1%*,
*:+.).'1%*,
*:+.).'1$*,
*:+.).'1$*,
*:+.).'1%*,
*:+.).'1%*,
*:+.).'1%*,
*:+.).'1%*,
*:+.).'1%*,
ON/OFF

2Technical Information
Service Manual
Outdoor Unit:
Remote Controller:
*:+.).'1$*2
*:+.).'1$*2
YB1F2(XFAN)
FAN
AUTO
OPER
HEALTH
AIR
FILTER
TURBO
ON/OFF
X-FAN
HOUR
HUMIDITY
ON/OFF
MODE
FAN
X-FAN
TURBO
TEMP TIMER
SLEEP LIGHT

3
Technical Information
Service Manual
6SHFL¿FDWLRQV
6SHFL¿FDWLRQ6KHHW
Model
1.GWH09KF-K3DNA6G(LCLH) 2.GWH09KF-K3DNB2G(LCLH)
3.GWH09KF-K3DNA5G(LCLH) 4.GWH09KF-K3DNA9G(LCLH)
5.GWH09KF-K3DNB1G(LCLH) 6.GWH09KF-K3DNB4G(LCLH)
3URGXFW&RGH
1.CB146036201 2.CB409002701
3.CB146037601 4.CB146037001
5.CB146037901 6.CB146038401
Power
6XSSO\
Rated Voltage V~ 220-240
5DWHG)UHTXHQF\ Hz 50
3KDVHV 1
3RZHU6XSSO\0RGH 2XWGRRU
Cooling Capacity(Min~Max) W 2600(450~3230)
Heating Capacity(Min~Max) W 2800(450~4100)
&RROLQJ3RZHU,QSXW0LQa0D[ W 870(200~1420)
+HDWLQJ3RZHU,QSXW0LQa0D[ W 900(200~1550)
&RROLQJ&XUUHQW,QSXW A 3.8
+HDWLQJ&XUUHQW,QSXW A 4.0
5DWHG,QSXW W 1550
5DWHG&RROLQJ&XUUHQW A 6.3
5DWHG+HDWLQJ&XUUHQW A 6.9
$LU)ORZ9ROXPH6++0/ m3K 
'HKXPLGLI\LQJ9ROXPH /K 0.8
EER :: 2.99
COP :: 3.11
SEER 5.6
SCOP 
Application Area m212-18
Indoor
Unit
Indoor Unit Model
*:+.).'1$*,*:+.).'1%*,
*:+.).'1$*,*:+.).'1$*,
*:+.).'1%*,*:+.).'1%*,
1.CB146N36200 2.CB409N02701
3.CB146N37600 4.CB146N37001
5.CB146N37900 6.CB146N38400
Indoor Unit Fan Type &URVVÀRZ
,QGRRU8QLW)DQ'LDPHWHU/HQJWK';/ mm Ɏ;
&RROLQJ6SHHG6++0/ UPLQ 
+HDWLQJ6SHHG6++0/ UPLQ 
,QGRRU8QLW)DQ0RWRU3RZHU2XWSXW W10
Indoor Unit Fan Motor RLA A 0.18
Indoor Unit Fan Motor Capacitor ȝ) 1.2
(YDSRUDWRU)RUP $OXPLQXP)LQFRSSHU7XEH
(YDSRUDWRU3LSH'LDPHWHU mm Ɏ
(YDSRUDWRU5RZ¿Q*DS mm 2-1.4
(YDSRUDWRU&RLO/HQJWK/;';: mm 610X24X294
Swing Motor Model MP24BA
6ZLQJ0RWRU3RZHU2XWSXW W 1.5
)XVH&XUUHQW A 3.15
,QGRRU8QLW6RXQG3UHVVXUH/HYHO6++0/ dB (A) 
,QGRRU8QLW6RXQG3RZHU/HYHO6++0/ dB (A) 
Indoor Unit Dimension (WXHXD) mm 770X283X201
Indoor Unit Dimension of Carton Box (LXWXH) mm 844X342X261
,QGRRU8QLW'LPHQVLRQRI3DFNDJH/;:;+ mm 847X345X276
,QGRRU8QLW1HW:HLJKW NJ 8
,QGRRU8QLW*URVV:HLJKW NJ 9.5

4Technical Information
Service Manual
7KHDERYHGDWDLVVXEMHFWWRFKDQJHZLWKRXWQRWLFHSOHDVHUHIHUWRWKHQDPHSODWHRIWKHXQLW
2XWGRRU8QLW
2XWGRRU8QLW0RGHO *:+.).'1$*2
2XWGRRU8QLW3URGXFW&RGH CB146W36201
&RPSUHVVRU0DQXIDFWXUHU ZHUHAI LANDA COMPRESSOR CO.,LTD.
Compressor Model QXA-A091zE190A
Compressor Oil RB68EP
Compressor Type Rotary
&RPSUHVVRU/RFNHG5RWRU$PS/5$ A20
Compressor Rated Load Amp (RLA) A 4.5
&RPSUHVVRU3RZHU,QSXW W 942
&RPSUHVVRU2YHUORDG3URWHFWRU 1NT11L-6233
7KURWWOLQJ0HWKRG (OHFWURQH[SDQVLRQYDOYH
6HW7HPSHUDWXUH5DQJH °C 16~30
&RROLQJ2SHUDWLRQ$PELHQW7HPSHUDWXUH
Range °C -15~43
+HDWLQJ2SHUDWLRQ$PELHQW7HPSHUDWXUH
Range °C -20~24
Condenser Form $OXPLQXP)LQFRSSHU7XEH
Condenser Pipe Diameter mm Ɏ
&RQGHQVHU5RZV¿Q*DS mm 1-1.4
&RQGHQVHU&RLO/HQJWK/;';: mm 710X19.05X508
2XWGRRU8QLW)DQ0RWRU6SHHG rpm 900
2XWGRRU8QLW)DQ0RWRU3RZHU2XWSXW W30
2XWGRRU8QLW)DQ0RWRU5/$ A 0.36
2XWGRRU8QLW)DQ0RWRU&DSDFLWRU ȝ) 
2XWGRRU8QLW$LU)ORZ9ROXPH m3K 1600
2XWGRRU8QLW)DQ7\SH $[LDOÀRZ
2XWGRRU8QLW)DQ'LDPHWHU mm Ɏ
'HIURVWLQJ0HWKRG $XWRPDWLF'HIURVWLQJ
Climate Type T1
Isolation I
0RLVWXUH3URWHFWLRQ IP24
3HUPLVVLEOH([FHVVLYH2SHUDWLQJ3UHVVXUH
IRUWKH'LVFKDUJH6LGH MPa 4.3
3HUPLVVLEOH([FHVVLYH2SHUDWLQJ3UHVVXUH
IRUWKH6XFWLRQ6LGH MPa 2.5
2XWGRRU8QLW6RXQG3UHVVXUH/HYHO+0/ dB (A) 
2XWGRRU8QLW6RXQG3RZHU/HYHO+0/ dB (A) 
2XWGRRU8QLW'LPHQVLRQ:;+;' mm 776X540X320
2XWGRRU8QLW'LPHQVLRQRI&DUWRQ%R[
(LXWXH) mm 848X360X580
2XWGRRU8QLW'LPHQVLRQRI3DFNDJH
(LXWXH) mm 851X363X595
2XWGRRU8QLW1HW:HLJKW NJ 28
2XWGRRU8QLW*URVV:HLJKW NJ 31
Refrigerant R410A
5HIULJHUDQW&KDUJH NJ 0.7
Connection
Pipe
&RQQHFWLRQ3LSH/HQJWK m5
&RQQHFWLRQ3LSH*DV$GGLWLRQDO&KDUJH JP 20
2XWHU'LDPHWHURI/LTXLG3LSH mm Ɏ
2XWHU'LDPHWHURI*DV3LSH mm Ɏ
0D['LVWDQFH+HLJKW m10
0D['LVWDQFH/HQJWK m15
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5
Technical Information
Service Manual
Model
1.GWH12KF-K3DNA6G(LCLH) 2.GWH12KF-K3DNB2G(LCLH)
3.GWH12KF-K3DNA5G(LCLH) 4.GWH12KF-K3DNA9G(LCLH)
5. GWH12KF-K3DNB1G(LCLH) 6.GWH12KF-K3DNB4G(LCLH)
3URGXFW&RGH
1.CB146036101 2.CB409002401
3.CB146037501 4.CB146037101
5.CB146038001 6.CB146038501
Power
6XSSO\
Rated Voltage V~ 220-240
5DWHG)UHTXHQF\ Hz 50
3KDVHV 1
3RZHU6XSSO\0RGH 2XWGRRU
Cooling Capacity(Min~Max) W 3500(450~3230)
Heating Capacity(Min~Max) W 3800(450~4100)
&RROLQJ3RZHU,QSXW0LQa0D[ W 1150(200~1420)
+HDWLQJ3RZHU,QSXW0LQa0D[ W 1100(200~1550)
&RROLQJ&XUUHQW,QSXW A 5.1
+HDWLQJ&XUUHQW,QSXW A 4.9
5DWHG,QSXW W 1650
5DWHG&RROLQJ&XUUHQW A 6.9
5DWHG+HDWLQJ&XUUHQW A 7.3
$LU)ORZ9ROXPH6++0/ m3K 
'HKXPLGLI\LQJ9ROXPH /K 1.4
EER :: 3.04
COP :: 3.45
SEER 5.6
SCOP 
Application Area m216-24
Indoor
Unit
Indoor Unit Model
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*:+.).'1$*,*:+.).'1$*,
*:+.).'1%*,*:+.).'1%*,
1.CB146N36100 2.CB409N02400
3.CB146N37500 4.CB146N37101
5.CB146N38000 6.CB146N38500
Indoor Unit Fan Type &URVVÀRZ
,QGRRU8QLW)DQ'LDPHWHU/HQJWK';/ mm Ɏ;
&RROLQJ6SHHG6++0/ UPLQ 
+HDWLQJ6SHHG6++0/ UPLQ 
,QGRRU8QLW)DQ0RWRU3RZHU2XWSXW W10
Indoor Unit Fan Motor RLA A 0.18
Indoor Unit Fan Motor Capacitor ȝ) 1.2
(YDSRUDWRU)RUP $OXPLQXP)LQFRSSHU7XEH
(YDSRUDWRU3LSH'LDPHWHU mm Ɏ
(YDSRUDWRU5RZ¿Q*DS mm 2-1.4
(YDSRUDWRU&RLO/HQJWK/;';: mm 610X24X294
Swing Motor Model MP24BA
6ZLQJ0RWRU3RZHU2XWSXW W 1.5
)XVH&XUUHQW A 3.15
,QGRRU8QLW6RXQG3UHVVXUH/HYHO6++0/ dB (A) 
,QGRRU8QLW6RXQG3RZHU/HYHO6++0/ dB (A) 
Indoor Unit Dimension (WXHXD) mm 770X283X201
Indoor Unit Dimension of Carton Box (LXWXH) mm 844X342X261
,QGRRU8QLW'LPHQVLRQRI3DFNDJH/;:;+ mm 847X345X276
,QGRRU8QLW1HW:HLJKW NJ 9
,QGRRU8QLW*URVV:HLJKW NJ 10.5

6Technical Information
Service Manual
7KHDERYHGDWDLVVXEMHFWWRFKDQJHZLWKRXWQRWLFHSOHDVHUHIHUWRWKHQDPHSODWHRIWKHXQLW
2XWGRRU8QLW
2XWGRRU8QLW0RGHO *:+.).'1$*2
2XWGRRU8QLW3URGXFW&RGH CB146W36101
&RPSUHVVRU0DQXIDFWXUHU ZHUHAI LANDA COMPRESSOR CO.,LTD.
Compressor Model QXA-A091zE190A
Compressor Oil RB68EP
Compressor Type Rotary
&RPSUHVVRU/RFNHG5RWRU$PS/5$ A20
Compressor Rated Load Amp (RLA) A 4.5
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Range °C -15~43
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Range °C -20~24
Condenser Form $OXPLQXP)LQFRSSHU7XEH
Condenser Pipe Diameter mm Ɏ
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2XWGRRU8QLW)DQ0RWRU6SHHG rpm 900
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2XWGRRU8QLW6RXQG3RZHU/HYHO+0/ dB (A) 
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(LXWXH) mm 851X363X595
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2XWGRRU8QLW*URVV:HLJKW NJ 32
Refrigerant R410A
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Connection
Pipe
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2XWHU'LDPHWHURI*DV3LSH mm Ɏ
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7
Technical Information
Service Manual
Model GWH09KF-K3DNA6G(LC)
GWH09KF-K3DNA9G(LC)
GWH12KF-K3DNA6G(LC)
GWH12KF-K3DNA9G(LC)
GWH12KF-K3DNB3G(LC)
3URGXFW&RGH CB146036200
CB146037000
CB146036100
CB146037100
CB146037800
Power
6XSSO\
Rated Voltage V~ 220-240 220-240
5DWHG)UHTXHQF\ Hz 50 50
3KDVHV 11
3RZHU6XSSO\0RGH 2XWGRRU 2XWGRRU
Cooling Capacity(Min~Max) W 2600(450~3230) 3500(450~3230)
Heating Capacity(Min~Max) W 2800(450~4100) 3800(450~4100)
&RROLQJ3RZHU,QSXW0LQa0D[ W 870(200~1420) 1150(200~1420)
+HDWLQJ3RZHU,QSXW0LQa0D[ W 900(200~1550) 1100(200~1550)
&RROLQJ&XUUHQW,QSXW A 3.8 5.1
+HDWLQJ&XUUHQW,QSXW A 4.0 4.9
5DWHG,QSXW W 1550 1650
5DWHG&RROLQJ&XUUHQW A 6.3 6.9
5DWHG+HDWLQJ&XUUHQW A 6.9 7.3
$LU)ORZ9ROXPH6++0/ m3K  
'HKXPLGLI\LQJ9ROXPH /K 0.8 1.4
EER :: 2.99 3.04
COP :: 3.11 3.45
SEER 5.6 5.6
SCOP 
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Unit
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*:+.).'1$*,
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CB146N36200
CB146N37000
CB146N36100
CB146N37100
CB146N37800
Indoor Unit Fan Type &URVVÀRZ &URVVÀRZ
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&RROLQJ6SHHG6++0/ UPLQ  
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,QGRRU8QLW)DQ0RWRU3RZHU2XWSXW W10 10
Indoor Unit Fan Motor RLA A 0.18 0.18
Indoor Unit Fan Motor Capacitor ȝ) 1.2 1.2
(YDSRUDWRU)RUP $OXPLQXP)LQFRSSHU7XEH $OXPLQXP)LQFRSSHU7XEH
(YDSRUDWRU3LSH'LDPHWHU mm Ɏ Ɏ
(YDSRUDWRU5RZ¿Q*DS mm 2-1.4 2-1.4
(YDSRUDWRU&RLO/HQJWK/;';: mm 610X24X294 610X24X294
Swing Motor Model MP24BA MP24BA
6ZLQJ0RWRU3RZHU2XWSXW W 1.5 1.5
)XVH&XUUHQW A 3.15 3.15
,QGRRU8QLW6RXQG3UHVVXUH/HYHO6++0/ dB (A)  
,QGRRU8QLW6RXQG3RZHU/HYHO6++0/ dB (A)  
Indoor Unit Dimension (WXHXD) mm 770X283X201 770X283X201
Indoor Unit Dimension of Carton Box (LXWXH) mm 844X342X261 844X342X261
,QGRRU8QLW'LPHQVLRQRI3DFNDJH/;:;+ mm 847X345X276 847X345X276
,QGRRU8QLW1HW:HLJKW NJ 89
,QGRRU8QLW*URVV:HLJKW NJ 9.5 10.5

8Technical Information
Service Manual
7KHDERYHGDWDLVVXEMHFWWRFKDQJHZLWKRXWQRWLFHSOHDVHUHIHUWRWKHQDPHSODWHRIWKHXQLW
2XWGRRU8QLW
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2XWGRRU8QLW3URGXFW&RGH CB146W36200 CB146W36100
&RPSUHVVRU0DQXIDFWXUHU ZHUHAI LANDA
COMPRESSOR CO.,LTD.
ZHUHAI LANDA
COMPRESSOR CO.,LTD.
Compressor Model QXA-A091zE190A QXA-A091zE190A
Compressor Oil RB68EP RB68EP
Compressor Type Rotary Rotary
&RPSUHVVRU/RFNHG5RWRU$PS/5$ A20 20
Compressor Rated Load Amp (RLA) A 4.5 4.5
&RPSUHVVRU3RZHU,QSXW W 942 942
&RPSUHVVRU2YHUORDG3URWHFWRU 1NT11L-6233 1NT11L-6233
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Range °C -15~43 -15~43
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Range °C -15~24 -15~24
Condenser Form $OXPLQXP)LQFRSSHU7XEH $OXPLQXP)LQFRSSHU7XEH
Condenser Pipe Diameter mm Ɏ Ɏ
&RQGHQVHU5RZV¿Q*DS mm 1-1.4 2-1.4
&RQGHQVHU&RLO/HQJWK/;';: mm 710X19.05X508 710X38.1X506
2XWGRRU8QLW)DQ0RWRU6SHHG rpm 900 900
2XWGRRU8QLW)DQ0RWRU3RZHU2XWSXW W30 30
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2XWGRRU8QLW)DQ0RWRU&DSDFLWRU ȝ)  
2XWGRRU8QLW$LU)ORZ9ROXPH m3K 1600 1600
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'HIURVWLQJ0HWKRG $XWRPDWLF'HIURVWLQJ $XWRPDWLF'HIURVWLQJ
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2XWGRRU8QLW6RXQG3RZHU/HYHO+0/ dB (A)  
2XWGRRU8QLW'LPHQVLRQ:;+;' mm 776X540X320 776X540X320
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2XWGRRU8QLW*URVV:HLJKW NJ 31 32
Refrigerant R410A R410A
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0D['LVWDQFH/HQJWK m15 20
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9
Technical Information
Service Manual
2.2 Operation Characteristic Curve
Cooling Heating
0 10 20 30 40 50 60 70 90 0 10 20 30 40 50 60 70 80 90 100 120110
80
11
10
9
8
7
6
5
4
3
2
1
0
11
10
9
8
7
6
5
4
3
2
1
0
220V
230V
240V
220V
230V
240V
Current (A) Current (A)
Conditions
Indoor:DB27°C/WB19°C
Outdoor:DB35°C/WB24°C
Indoor air flow:Super High
Pipe length:5m
Conditions
Indoor:DB20°C/WB15°C
Outdoor:DB7°C/WB6°C
Indoor air flow:Super High
Pipe length:5m
Compressor speed (rps) Compressor speed (rps)
2.3 Capacity Variation Ratio According to Temperature
Capacity ratio(%)
Outdoor temp. (°C)
Capacity ratio(%)
Outdoor temp. (°C)
Capacity ratio(%) Capacity ratio(%)
Outdoor temp. (°C)
-20 -15 -10 -5 0 5 10
110
120
130
100
90
80
70
60
50
40
50
60
70
80
90
100
110
120
130
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
50
60
70
80
90
100
110
120
130
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
Conditions
Indoor:DB27°C/WB19°C
Indoor air flow:High
Pipe length:5m
Conditions
Indoor:DB27°C/WB19°C
Indoor air flow:High
Pipe length:5m
Condition
Indoor:DB20°C
/WB15°C
Indoor air flow: High
Pipe length:5m
–15 –10 –5 5
110
100
90
80
70
60
50
40
0710
Conditions
Indoor:DB20°C/WB15°C
Indoor air flow:Super High
Pipe length:5m
Outdoor temp.(°C)
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Cooling
Heating
Heating

10 Technical Information
Service Manual
2.4 Cooling and Heating Data Sheet in Rated Frequency
Instruction:
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7,QOHWDQGRXWOHWSLSHWHPSHUDWXUHRIFRQGHQVHU
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WHPSHUDWXUHRIKHDW
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09K 0.9 to 1.1 12 to 14 75 to 37 6XSHU+LJK +LJK 63
12K 0.8 to 1.0 10 to 12 85 to 43 6XSHU+LJK +LJK 70
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12K 2.4 to 2.6 70 to 35 2 to 4 6XSHU+LJK +LJK 72
2.5 Noise Curve
Indoor side noise when blowing Outdoor side noise when blowing
Indoor fan motor rotating speed Compressor frequency(Hz)
Noise/dB(A)
50
60
30
40
20
Low Middle High Super High
12K
09K
40
42
44
46
48
50
52
54
56
20 4030 50 60 70 80 90
Noise dB(A)
09&12K Cooling
09&12K Heating

11
Technical Information
Service Manual
3. Outline Dimension Diagram
3.1 Indoor Unit
Φ55
Φ55
41.3
41.3
54
54.5
120.5 548.5
770 201
283
103
3.2 Outdoor Unit
XQLWPP
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712
776
257
320
540
286
510

12 Technical Information
Service Manual
4. Refrigerant System Diagram
Indoor unit Outdoor unit
COOLING
HEATING
4-Way valve
Discharge
Suction
Heat
exchanger
(evaporator) Heat
exchanger
(condenser)
Valve
Valve
Liquid pipe
side
Gas pipe
side
Strainer Electron
expansion
valve
Strainer
Capillary
Accumlator
Compressor
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13
Technical Information
Service Manual
5. Electrical Part
5.1 Wiring Diagram
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14 Technical Information
Service Manual
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15
Technical Information
Service Manual
5.2 PCB Printed Diagram
Indoor Unit
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16 Technical Information
Service Manual
1
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34
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17
Technical Information
Service Manual
6. Function and Control
6.1 Remote Controller Introduction
Introduction for buttons on remote controller
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ON/OFF Button
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3
1
5
6
4
9
10
8
12
13
11
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+/- Button
X-FAN Button
TEMP Button
TURBO Button
SLEEP Button
LIGHT Button
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HEALTH SAVE Button
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10
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9
12
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11
6
5
13
4
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Left&right swing
Sleep mode
Auto mode
Air mode
Cool mode
Heat mode
Fan mode
Dry mode
Up&down swing
:Indoor ambient temp.:Set temp.
:Outdoor ambient temp.
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HEALTH
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FILTER
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HOUR
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Light
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X-fan
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Set temperature
Turbo mode
Temp. display type
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