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Service Manual

1. Summary

Indoor Unit:

Outdoor Unit:

Part

: Technical Information

GWH18TC-K3DNA1B/I
GWH24TD-K3DNA1B/I
GWH28TD-K3DNA1B/I

Remote Controller:

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GWH24TD-K3DNA1B/O
GWH28TD-K3DNA1B/O

GWH18TC-K3DNA1B/O

FAN

MODE

ON/OFF

Summary of Contents for YAG1FB

Page 1: ...Q Service Manual 1 Summary Indoor Unit Outdoor Unit Part Technical Information GWH18TC K3DNA1B I GWH24TD K3DNA1B I GWH28TD K3DNA1B I Remote Controller GWH24TD K3DNA1B O GWH28TD K3DNA1B O GWH18TC K3DNA...

Page 2: ...W 63 W W Application Area m2 23 34 Indoor Unit 0RGHO RI LQGRRU XQLW GWH18TC K3DNA1B I QGRRU 8QLW 3URGXFW RGH CB148N03100_K96584 DQ 7 SH URVV RZ LDPHWHU HQJWK mm DQ 0RWRU RROLQJ 6SHHG 6 0 0 0 L SL r mi...

Page 3: ...iameter mm 5RZV Q DS mm 3 1 4 RLO HQJWK mm DQ 0RWRU 6SHHG rpm 700 2XWSXW RI DQ 0RWRU W 60 DQ 0RWRU 5 A DQ 0RWRU DSDFLWRU LU ORZ 9ROXPH RI 2XWGRRU 8QLW m3 K 3200 DQ 7 SH LDO RZ DQ LDPHWHU mm HIURVWLQJ...

Page 4: ...Application Area m2 35 52 Indoor Unit 0RGHO RI LQGRRU XQLW GWH24TD K3DNA1B I CB148N03300_K96584 DQ 7 SH URVV RZ LDPHWHU HQJWK mm DQ 0RWRU RROLQJ 6SHHG 6 0 M ML L SL r min 1400 1300 1200 1100 1000 850...

Page 5: ...WRU 5 A 0 28 DQ 0RWRU DSDFLWRU LU ORZ 9ROXPH RI 2XWGRRU 8QLW m3 K 4000 DQ 7 SH LDO RZ DQ LDPHWHU mm HIURVWLQJ 0HWKRG XWRPDWLF HIURVWLQJ Climate Type T1 Isolation I 0RLVWXUH 3URWHFWLRQ IP24 3HUPLVVLEOH...

Page 6: ...63 W W Application Area m2 35 52 Indoor Unit 0RGHO RI LQGRRU XQLW GWH28TD K3DNA1B I CB148N03400_K96584 DQ 7 SH URVV RZ LDPHWHU HQJWK mm DQ 0RWRU RROLQJ 6SHHG 6 0 0 0 SL r min 1400 1300 1200 1100 1000...

Page 7: ...0 28 DQ 0RWRU DSDFLWRU LU ORZ 9ROXPH RI 2XWGRRU 8QLW m3 K 4000 DQ 7 SH LDO RZ DQ LDPHWHU mm HIURVWLQJ 0HWKRG XWRPDWLF HIURVWLQJ Climate Type T1 Isolation I 0RLVWXUH 3URWHFWLRQ IP24 3HUPLVVLEOH FHVVLY...

Page 8: ...0 60 40 20 13 11 9 7 5 3 1 Indoor DB27 C WB19 C Outdoor DB35 C WB24 C Indoor DB20 C WB15 C Outdoor DB7 C WB6 C 230V 230V 24 28K 18K 20 30 40 50 SL L ML MH M H SH Noise dB A 46 48 50 52 54 56 58 60 20...

Page 9: ...28K 0 9 1 0 in 8 11 RXW a in 75 83 RXW a 6XSHU LJK LJK 80 5DWHG KHDWLQJ condition C DB WB Model 3UHVVXUH RI JDV SLSH connecting indoor and RXWGRRU XQLW QOHW DQG RXWOHW SLSH WHPSHUDWXUH RI KHDW H FKDQJ...

Page 10: ...DO QIRUPDWLRQ Service Manual 3 Outline Dimension Diagram 3 1 Indoor Unit Unit mm Model W H D 18K 1018 319 230 24 28K 1178 326 264 130 100 50 178 747 253 70 70 144 685 189 55 44 70 13 55 70 119 W H D 1...

Page 11: ...11 7HFKQLFDO QIRUPDWLRQ Service Manual 3 2 Outdoor Unit Unit mm 24 28K Unit 18K Unit Unit mm 340 955 700 396 890 860 364 427 980 920 610 370 790 395...

Page 12: ...oor unit Indoor unit Outdoor unit COOLING HEATING Accumulator Accumlator 4 Way valve COOLING Discharge Suction Discharge Suction Heat exchanger evaporator Heat exchanger evaporator Heat exchanger cond...

Page 13: ...ol Color Symbol Symbol Color Symbol Name WH KLWH GN Green CAP XPSHU FDS YE Yellow BN Brown COMP Compressor RD Red BU OXH URXQGLQJ ZLUH YEGN Yellow Green BK ODFN VT Violet OG Orange 1RWH XPSHU FDS LV X...

Page 14: ...14 7HFKQLFDO QIRUPDWLRQ Service Manual 2 GWH24TD K3DNA1B I GWH28TD K3DNA1B I L N 3 2...

Page 15: ...A1B O 2 GWH24TD K3DNA1B O GWH28TD K3DNA1B O INDOOR UNIT 2 3 L1 L1 L2 AC_L COM INNER N YEGN BU BN BK XT 3 2 N 1 PE YEGN BK BN BU PE OG ORANGE voltage of terminal P DC and N DC at of electrical shock AP...

Page 16: ...5 XWR EXWWRQ 6 6PDOO XS GRZQ VZLQJ 7 HIW ULJKW VZLQJ 8 LJ XS GRZQ VZLQJ 9 Display interface 10 XPSHU LQWHUIDFH 11 PELHQW WHPSHUDWXUH VHQVRU 12 7XEH WHPSHUDWXUH VHQVRU 13 RPPXQLFDWLRQ LQWHUIDFH EHWZHHQ...

Page 17: ...HVVRU RYHUORDG protector 3 7HPSHUDWUXH VHQVRU 4 OHFWULF H SDQVLRQ YDOYH 5 DQ LQWHUIDFH 6 2XWGRRU IDQ 7 ZD YDOYH 8 RPPXQLFDWLRQ LQWHUIDFH ZLWK LQGRRU XQLW 9 LYH ZLUH 10 DUWKLQJ ZLUH 11 1HXWUDO ZLUH 12...