1 1 midea four-dimensional air supply KFR-25GW/HY, KFR-28GW/HY air conditioning fault code 1
12 midea KFR-60GW/ year, KFR-70GW/ year, KFR-50GW/ year (KFR-7 1QW/ year, KFR-7 1QW/ year)
Embedded) air conditioning fault code 1
13 midea KFR-23× 2GW/Y one-to-two air conditioner fault code 2
14 midea KFC-28GW/bpy and KFC-33GW/bpy inverter air conditioner fault code 2
15 midea KFR-50LW/BPY and KFR-50LW/FBPY inverter cabinet air conditioning fault code 3
16 beauty wisdom star and cool star series KFR-25GW/Y, KFR-26GW/Y, KFR-28GW/Y, KFR-30GW/Y,
LED display and fault diagnosis of KFR-32GW/Y air conditioner 4
17 beautiful and refreshing starry sky KFR-26GW/CY KFR-33GW/CY air conditioner LED display and fault diagnosis 4
18 beautiful and quiet star KFR-26GW/C 1Y, KFR-33GW/C 1Y air conditioning fault code 5.
19 midea KFR-23GW/Iy, KFR-25 (35) GW/FY air conditioner LED display screen and fault diagnosis 5
110 ideakfr-23gw/y, KFR-36GW/Y, KFR-45 (43) GW/Y air conditioner fault code 6.
111m ideakfr-120lw air conditioning fault code 7
1 12 midea RF75LW air conditioner fault code 8
1 13 midea KFR-28GW/BPY, KFR-33GW/BP, KFR-36GW/BP inverter air conditioners.
Meaning and troubleshooting of fault light 9
1 14 midea KFR—25GW air conditioning fault code 10
1 15 midea fresh machine kj180-TGS/y air conditioning fault code 1 1.
1 16 midea water-cooled screw chiller type a electric control board fault code 1 1
1 17 midea water-cooled screw chiller type b electric control board fault code 13
1 18 midea water-cooled screw chiller display panel fault code 14
1 19 midea r series AC inverter cabinet air conditioning fault code meaning and fault detection method 15
120 midea KFR-23GW/QY, KFR-50QW/Dy, KFR- 120QW/SDY series embedded air conditioner indicator light indication.
Significance and fault detection method 16
Chapter 2 Kelon Hi-Tech Air Conditioning Fault Code Meaning Quick Check 17
2 1 kelon KFR-28 fault code of inverter air conditioner 17
22 Kelon KFR-32 GW/BP inverter air conditioner fault code 17
Kelon KFR-23× 2GW One-Pull Two-Split Air Conditioning Fault Code 18
24 Kelon KFR-50 KFR-73 Cabinet Air Conditioner Fault Code 18
25 Kelon KF (R)-70LW, KF (R)-73LW (A), KF (R)- 100LW (A) Fault code of cabinet air conditioner 18.
26 Kelon KFR-25× 2GW/BP One-to-Two Inverter Air Conditioning Fault Code 19
27 Kelon KFR-70LW (a) Cabinet Air Conditioning Maintenance Highlights 20
The meaning of the third Huabao Hi-Tech air-conditioning fault code is quickly checked with 2 1.
3 1 Warburg cabinet air conditioner fault code 2 1
32 Huabao KFR-50LW/A0 1, KFR-7 1LW/A0 1, KFR- 120LW/A0 1 cabinet air conditioner fault code 2 1
Chapter 4 Hisense High-tech Air Conditioning Fault Code Meaning Quick Check and Quick Use 22
4 1 Hisense KFR—28GW, KFR-25GW, KF-25GW, KFR-3301GW,
Kfr-250 1GW Constant Speed Air Conditioning Fault Code 22
42 Hisense KFR-25 1 1GW, KF-25 1 1GW Constant-speed Air Conditioning Fault Self-diagnosis Function 22
43 Hisense KFR-35GW/BP, KFR-40GW/BP, KFR-32GW/BP frequency conversion split air conditioner.
Fault self-diagnosis function 23
44 Hisense KFR-260 1GW/BP, KFR-280 1GW/BP, KFR-300 1GW/BP, KFR-28GW/BP,
KF-260 1GW/BP, KF-280 1GW/BP inverter air conditioner fault code 24
45 Hisense KFR-26GW/BP inverter air conditioner fault self-diagnosis function 25
46 Hisense KFR-2820GW/BP inverter air conditioner fault code 25
47 Hisense KFR-360 1GW/BP, KFR-3602GW/BP, KFR-400 1GW/BP, KFR-450 1GW/BP,
Fault code 26 of KFR-3603 GW/BP and KFR-3502 GW/BP inverter air conditioners
48 Hisense KFR-36GW/ABP inverter air conditioner fault code 27
49 Hisense KFR-270 1GW/BP inverter air conditioner fault code 28
4 10 Hisense KFR-350 1GW/BP inverter air conditioner fault code 29
4 1 1 Hisense KFR-50LW/AD, KFR-50LW, KF-50LW fixed-speed cabinet air conditioner fault code 29
4 12 Hisense KFR-65LW/D, KFR-500 1LW/D, KFR-5002LW/D, KFR-500 1LW.
Cabinet air conditioning fault code 30
4 13 Hisense KFR-72LW, KFR-72LW/D cabinet air conditioner fault code 30
4 14 Hisense KFR- 120LW cabinet air conditioner fault code 30
4 15 Hisense KFR- 120LW/BD cabinet air conditioner fault code 3 1
4 16 Hisense KFR-7203LW/D, KF-7203LW air conditioner fault code 32
4 17 Hisense KFR-7206LW/D air conditioner fault code 33
4 18 Hisense KFR-50LP/BP, KFR-60LW/BP, KFR-500 1LW/BP, KFR-50LW/ABP.
Frequency conversion air conditioner fault code 33
4 19 Hisense KFR-400 1GW/ZBP DC inverter air conditioner fault self-diagnosis function 33
420 Hisense KFR-260 1GW/ZBP, KFR-28GW/ZPP DC inverter air conditioner fault code 34
42 1 Hisense KFR-28× 2GW/BP, KFR-280 1× 2GW/BP Fault Code of One-Drive Two-Frequency Inverter Air Conditioner 36
422 Hisense KFR-260 1× 2GW/BP Fault Code 37 of One-to-Two Inverter Air Conditioning
423 Hisense KFR-25× 2GW/BP One-to-Two Inverter Air Conditioning Fault Code 38
Chapter 5 Changhong Hi-Tech Air Conditioning Fault Code Meaning Quick Check Using 39
5 1 changhong xiaoqing fast frequency conversion air conditioner fault code 39
52 Changhong Xiaoqing fast inverter air conditioning maintenance essentials 39
53 Changhong Xiaoqing fast frequency conversion air conditioning common fault maintenance process and determination method 42
54 Changhong KFR-7 1LW/m Cabinet Air Conditioner Fault Code 55
55 changhong KFR-7 1LW/m cabinet air conditioner outdoor unit fault code 55
56 changhong KFR- 120LW/m cabinet air conditioner outdoor unit fault code 56
57 Changhong KFR—48GW split air conditioner fault code 56
58 Changhong New Air Conditioning Fault Code 57
59 Changhong new AC inverter air conditioner fault code 6 1
5 10 Changhong KFR-28W/BC3 series inverter air conditioner fault code 62
5 1 1 Changhong FS, DFS, G, H 1/H2/DF series air conditioner fault code 63
5 12 changhong new DC frequency conversion series air conditioner fault code 64
Chapter 6 Chunlan Hi-Tech Air Conditioning Fault Code Meaning Quick Check and Quick Use 66
6 1 Chunlan KFR-50LW/D, KFR-70LW/BD cabinet air conditioner fault code 66
62 Chunlan KFR-50LW/d, KFR-70LW/d Cabinet Air Conditioning Maintenance Highlights 67
63 Chunlan KFR-50LW/d, KFR-70LW/d inverter cabinet air conditioner fault code 70
64 Chunlan KFR—70LW inverter cabinet air conditioner fault code and maintenance essence 70
65 Chunlan KFR-65GW/BP inverter air conditioner fault code 72
66 Chunlan KFR—22GA, KFR—32GA split air conditioner fault code 73
67 Chunlan air-condition fault code maintenance daquan 73
Chapter 7 Haier Hi-Tech air conditioning fault code meaning quick check and quick use 74
7 1 Haier split inverter air conditioner maintenance fault code 74
Haier RF-7 1w, RF- 13w, RFD-7 1w, RFD- 13w, LF-7 1w, lf-13w.
Cabinet air conditioning fault code 76
73 Haier KFR-36GW/BP inverter air conditioner indoor unit fault light meaning 77
74 Haier KFR-36GW/BP inverter air conditioner indoor unit fault light meaning 78
75 Haier KFR-30× 2GW/BPF, KFR-26GW/BPF inverter air conditioning fault light meaning 79
76 Haier KFR-35GW/ABF inverter air conditioner fault light meaning 8 1
77 Haier KFR-36GW/BP 1 Frequency Conversion Air Conditioning Fault Lamp Meaning 82
78 Haier KFR-36GW/B (BPF) inverter air conditioner fault code 84
79 Haier KRS—32N new dual heat source card hidden air conditioner fault code 85
7 10 Haier KFR-50LW/BP inverter air conditioner outdoor unit fault code 86
7 1 1 Haier KFR-50LW/BP inverter air conditioner indoor unit fault code 86
7 12 Haier KFR-40GW/DBPJF inverter air conditioner fault code 87
7 13 Haier KFR-50LW/BPF inverter cabinet air conditioning fault code 88
7 14 Haier KFR-60LW/BPJXF 1 Inverter Cabinet Air Conditioning Fault Code 89
7 15 Haier KFR-60LW/BPF inverter cabinet air conditioning fault code 89
7 16 Haier KFR-50LW/BPJXF, KFR-52LW/BPJXF2 inverter cabinet air conditioning fault code 90
7 17 Haier KFR (D)- 120LW/F cabinet air conditioner fault code 90
7 18 Haier KTR- 160W/BPMR intelligent networked inverter air conditioner fault code 9 1
7 19 Haier High-tech Green Inverter Air Conditioning Troubleshooting Collection 125
Chapter 8 For quick inspection of the meaning of Senbao Hi-Tech air conditioning fault code 128
8 1 senbao KFR—50LW cabinet air conditioner fault code 128
82 Senbao KFR—50LW Cabinet Air Conditioning Maintenance Collection 128
Chapter 9 Lehua Air Conditioning Quick Inspection 13 1 Meaning of Fault Code
9 1 Lehua KFR—73LW, kfr-120lw cabinet air conditioner fault code 13 1.
92 lehua KFR- 125LW cabinet air conditioner fault code 13 1
93 lehua KFR-28 AYB and KFR-32 EYB inverter air conditioner 132 fault code
Fault code of 94 Lehua series split air conditioner and 50 series cabinet air conditioner 132.
95 Lehua DY series split air conditioner fault code 132
96 Troubleshooting of Lehua Hi-Tech Air Conditioning 133
Chapter 10 is used to quickly check the meaning of the fault code of Xinke Hi-Tech air conditioner 134.
10 1 shinco KFR-25, KFR-32, KFR-48 (75, 120)LW air conditioning fault light meaning 134.
102 kfr-32gw and KFR—48LW air conditioner lock lights flashing and 17℃ 135 lights on for inspection.
103 Newcomers KFR-25, KFR-32, KFR-48 (75, 120)LW Air Conditioning Maintenance Collection 137.
104 control principle and fault diagnosis of new inverter air conditioner 140.
105 refrigerant filling method of new frequency conversion air conditioner 144
106 troubleshooting of new air conditioners 144
The meaning of 1 1 Zhang Liangyu's high-tech air-conditioning fault code is checked quickly with 146.
1 1 1 function and fault meaning of LED indicator of Liangyu air conditioner 146
1 12 Functions of four control switches in battery cover of Liangyu air conditioner remote controller (new) 146
Chapter 12 Quick check on the meaning of trouble code of Panasonic Hi-Tech inverter air conditioner is the same as 148.
12 1 Panasonic CS-G90KC, Cu-G 120KC inverter air conditioner fault code 149.
Maintenance essentials of Panasonic CS-G90KC and Cu-G 120KC inverter air conditioners 149.
Chapter 13 Find out the meaning of the fault code of Aucma Hi-Tech inverter air conditioner quickly 155.
13 1 aucma kfr-33gw/b, kfr-35gw/aNew air-conditioning fault code 155.
132 aucma kfr-23gw/af, kfr-27gw/afnew air conditioning fault code 155.
133 aucma air conditioning fault code quick repair guide 156
134 aucma new split air conditioner fault code 157
135 Quick Maintenance Guide for Common Faults of Aucma Air Conditioning 158
136 aucma kfr-432 1lw, kfr-7 12 1lw/f, kfrd-5022lw/f air conditioning fault code 158.
137 aucma kfrd-11021lw/f air conditioning fault code 159.
138 aucma kfr-72lw/f cabinet air conditioner fault code 160
139 aucma KFR- 120LW/F cabinet air conditioner fault code 16 1.
13 10 aucma network frequency conversion one-to-one 28GQ central air conditioning fault code 162
13 1 1 aucma air conditioning troubleshooting highlights 170
Chapter 14 17 1
14 1 daikin household inverter air conditioner 17 1 model, fault code and troubleshooting.
142 daikin inverter air conditioner indoor unit fault code and troubleshooting 175
143 daikin inverter air conditioner outdoor unit fault code and troubleshooting 182
144 daikin RY7 1, RY 125 cabinet air conditioner 194 fault code.
145 daikin new green inverter air conditioner (sky, AIY series) fault code 195
Chapter 15 Dalian Sanyo Hi-Tech Central Air Conditioning Fault Code Meaning Quick Check with 220
15 1 Dalian sanyo eco-multi-connected central air conditioning fault code and alarm information 220
152 troubleshooting process of Dalian sanyo ecological multi-connected central air conditioner 224
Chapter 16 Hitachi liangba hi-tech inverter air conditioner fault code meaning quick check with 236
16 1 Hitachi liangba split wall-mounted air conditioner fault code 236
162 Hitachi liangba KFR-28GW/BPF inverter air conditioner fault code 239
163 Hitachi liangba KFR-72LW/F cabinet air conditioner fault code 24 1
164 trouble code 244 of Hitachi liangba KFC-50lw/bpf and KFC-70lw/bpf inverter air conditioner.
165 Hitachi liangba air conditioning 245 common faults quick repair collection
Chapter 17 The fault code of Shanghai Carrier Chiller with ASHI Hi-Tech air conditioner indicates quick inspection and quick use.
17 1 Shanghai carrier chiller with yashi air conditioner ACS 140 inverter fault code 247
172 Shanghai carrier chiller with yashi air conditioner ACS5 10 inverter fault code 252
Chapter 18 sanyo hi-tech air conditioning fault code meaning fast check speed with 270.
18 1 sanyo SAP-K (185), (125)GHS5 split air conditioner fault code 270.
182 sanyo bpw-v (452), (252)GHE8 cabinet air conditioner (liquid crystal display) fault code 270
Chapter 19 Mitsubishi Hi-Tech air conditioning fault code meaning fast check speed with 27 1
19 1 Mitsubishi PSH series air conditioner fault code 27 1
192 Mitsubishi GJ series air conditioner fault code 27 1
193 Mitsubishi PSH—504 cabinet air conditioner fault code 272
194 Mitsubishi split air conditioner fault code 273
195 Mitsubishi FDTN 206, 306, 405 and 506 ceiling air conditioner fault code 274
196 Mitsubishi FDF504ES, FDF304HEN, FDF504HES cabinet air conditioner fault code and maintenance essentials 274
197 maintenance essentials of Mitsubishi air conditioning fault 278
Chapter 20 Sharp high-tech inverter air conditioner fault code meaning quick check with 287
20 1 sharp AY-249A inverter air conditioner fault code 287
202 Sharp AY-28/4 1EX and AY-26EX inverter air conditioner fault code 287
203 Sharp ay-26ex (kfr-26gw) inverter air conditioner indoor unit fault light meaning 289
204 Sharp AY-26EX inverter air conditioner sensor fault action 289
205 Sharp KFR-26GW/BP inverter air conditioner outdoor unit fault light meaning 290
Chapter 2 1 Glanz Hi-Tech Air Conditioning Fault Code Meaning Quick Check with 29 1
2 1 1 galanz KFR-20GW/C3 air conditioning fault light meaning 29 1
2 12 galanz KFR-5 1LW (2006) the meaning of the cabinet air conditioner fault light is 29 1.
2 13 Galanz KFR-5 1LW (2007) Meaning of 292 Fault Lights of Cabinet Air Conditioner
2 14 galanz KFR—73QW embedded air conditioning fault light meaning 292
2 15 galanz KFR- 120QW/S embedded air conditioning fault light meaning 293
Chapter 22 Toshiba high-tech air conditioning fault code meaning quick check and quick use 294
22 1 Toshiba ras-10nkh (10nkh4)/ras-10nkhx (10nk4x, 10NK4CX) air conditioning.
Indoor unit fault self-diagnosis function 294
222 Toshiba remote control fault self-diagnosis function 294
223 Toshiba112kw (15pcs) air conditioner indoor unit fault self-diagnosis function 295
224 Toshiba112kw (15pcs) air conditioner remote controller fault self-diagnosis function 296
Chapter 23 Zhigao High-tech Frequency Conversion Air Conditioning Fault Code Meaning Quick Check with 297
23 1 Kochi Wall Bracket Fault Code 297
232 Chigo Cabinet Machine Fault Code 297
233 Kochi Hi-Tech air conditioning difficult fault maintenance highlights 298
Chapter 24 Little Swan Polka High-tech Air Conditioning Fault Code Meaning Quick Check and Quick Use 299
24 1 cygnet polka KFR—33GW air conditioning fault light meaning 299
242 Little Swan Polka KFR—30GW Air Conditioning Fault Lamp Meaning 299
243 Little Swan Polka KFR-33GW/F 1 Air-conditioning fault light meaning 300
244 Little Swan Polka KF45LW Cabinet Air Conditioning Fault Light Meaning 300
245 Little Swan Polka KFR—65LW Cabinet Air Conditioning Fault Lamp Meaning 30 1
246 Little Swan Polka KFR- 120LW/DG Fault Code 30 1
247 Little Swan Polka High-tech Air Conditioning Troubleshooting Collection 302
Chapter 25 The meaning of the fault code of Xinfei Hi-Tech air conditioner is quickly checked and used 303.
25 1 xinfei 2003-2008 hangup 0 1 series KF-23GW/0 1, KF-23gw/01,
Kfr-25GW/0 1 air conditioning fault code meaning 303
252 Xinfei 2003-2008 Hangup 02 Series KF (r)-26GW/(d) 02, KF (r)-32GW/(d) 02,
KF (R)-35GW/(D) 02 Meaning of air conditioning fault code 303
253 Xinfei 2003-2008 Hang Up 03 1 Series Air Conditioning Fault Code Meaning 304
254 xinfei 2003-2008 hangs up 04 and 04 1 series KF (R)-26GW/04, KF (R)-32GW/04,
KF (R)-26GW/04 1, KF (R)-32GW/04 1 air conditioning fault code meaning 305
255 Xinfei 2003-2008 series hanging machine KFR-32GW/K042 air conditioner fault code meaning 306
256 xinfei 2003-2008 hangs up 05 series KF-33gw/05, KFR-33gw/05, KF-33gw/y05,
KFR-33GW/Y05, KF-33GW/K05, KFR-33GW/K05 Air Conditioning Fault Code Meaning 307
257 Xinfei 2003-2008 Hang-up 06 Series KFR-50GW/06, KFR-60GW/06 Air Conditioning Fault Code Meaning 308
258 Xinfei 2003-2008 Hang Up 07 Series KF (R)-70GW/07 Air Conditioner Fault Code Meaning 3 10
259 Xinfei 2003-2008 Hang Up 08 Series KFR-32GW/08 Air Conditioning Fault Code Meaning 3 12
25 10 xinfei 2003-2008 hang-up 09 series KFR-32GW/09 air conditioning fault code meaning 3 13
25 1 1 xinfei 2003-2008 cupboard 0 1 series KF-40LW/0 1, KFR-40LW/D0 1, KF-43lw/0/kloc-.
Kfr-43LW/D0 1 air conditioning fault code meaning 3 14
25 12 xinfei 2003-2008 cabinet 02 series KF-46LW/02, KFR-46LW/D02, KF-50LW/02,
KFR-50LW/D02, KF-58LW/02, KFR-58LW/D02 Air Conditioning Fault Code Meaning 3 14
25 13 xinfei 2003-2008 cupboard 03/03 1 series KF-46LW/03, KFR-46LW/D03, KF-50LW/03, KFR.
—50LW/D03 1、KF—58LW/03 1、KFR—60LW/D03 1、KFR—70LW/D03 1、KF—80LW/03 1、
Kfr- 120LW/D03 1 air conditioning fault code meaning 3 14
25 14 xinfei 2003-2008 cupboard 04 1 series KFR-50LW/D04 1, KFR-60LW/D04 1,
KFR-70LW/D04 1, KFR- 120LW/D04 1 air conditioning fault code meaning 3 15.
25 15 xinfei 2003-2008 cupboard 05/05 1 series KFR-50LW/D05 1, KF-70LW/D05 1,
Kfr-70LW/D05 1 Air conditioning fault code meaning 3 16
25 16 xinfei 2003-2008 cupboard 06 series KFR- 120LW/D06, KFR- 120LW/D,
KFR- 120LW/D air conditioning fault code meaning 3 17
25 17 xinfei 2003-2008 cabinet machine D06 1 series kfr- 120LW/d06 1, kfr- 120LW/d,
Kfr- 120LW/D air conditioning fault code meaning 3 18
25 18 xinfei 2003-2008 series of cabinet machines D062 KFR-50LW/D062, KFR-60LW/D062, KFR-70LW/D062,
Kfr- 120LW/D062 air-conditioning fault code meaning 320
25 19 the meaning of fault code of xinfei AC frequency conversion series air conditioner 322
2520 Xinfei DC Frequency Conversion Series KFR-25GW/BP08P Air Conditioning Fault Code Meaning 323
Troubleshooting Collection of 252 1 Xinfei Inverter Air Conditioning 324
Chapter 26 Aux high-tech air conditioning fault code meaning quick check with 325
26 1 oxkfr-26gw/i1bpykfr-32gw/i1bpy air conditioning fault code meaning 325
262 Niu KFC -40LW/BDS, KFC -50LW/BDS, KFC -70LW/BDS, KFC-100LW/BDS,
Kfr- 140LW/BDS air conditioning fault code meaning 325
263 Oaks KFR-65GW/BP Inverter Air Conditioning Fault Code Meaning 325
264 Oaks KFR-50GW/BP, KFR-70GW/BP Inverter Air Conditioning Fault Code Meaning 326
265 Oaks KFR-70LW/BD Air Conditioning Fault Code Meaning 326
266 Oaks KFR-40GW/BPY-R Air Conditioning Fault Code Meaning 326
267 Ox RF-28W/AS 10 Cabin Air Conditioning Fault Code Meaning 327
268 Auxiliary FR- 180, FR-260/s Duct Machine Fault Code Meaning 327
Chapter 27 Samsung high-tech air conditioning fault code meaning quick check and quick use 328
27 1 Samsung KFC -40LW/BDS, KFC -50LW/BDS, KFC -70LW/BDS, KFC-100LW/BDS,
140LW/BdS cabinet air conditioning fault code meaning 328
272 Samsung RF-28W/AS 10 Cabinet Air Conditioner Fault Code 328
273 Samsung KFR-50,70LW/BP inverter cabinet air conditioner fault code meaning 328
274 Samsung KFR- 14LW Cabinet Air Conditioning Fault Code Meaning 329
275 Samsung KF (R)-25× 2GW/BPY, KFR-(23+32) GW/EBPY frequency conversion one-to-two air conditioners.
Fault code meaning 329
276 Samsung FR- 180, 260/S Air Duct Machine Air Conditioning Fault Code Meaning 329
277 Samsung KFR-65QW/As embedded air conditioner indoor unit fault code meaning 330
278 Samsung High-tech Air Conditioning Troubleshooting Collection 330
Chapter 28 33 1
28 1 Hyundai KFR-32GW/a air conditioning fault code meaning 33 1
282 modern common air conditioning fault code meaning 33 1
283 modern inverter air conditioning fault code meaning 33 1
284 modern KFR-50L/H6 10 air conditioner fault code meaning 3 1
285 modern KF-60LWAK split cabinet air conditioner fault code meaning 33 1
286 Modern LF- 12 Wacker Split Cabinet Room Air Conditioner Fault Code 332
287 Modern High-tech Air-conditioning Troubleshooting Collection 332
Chapter 29 Electrolux Hi-Tech Air Conditioning Fault Code Meaning Quick Check and Speed Matching 333
29 1 Electrolux KFR—23GW air conditioning fault code meaning 333
292 Electrolux KF-23gw, KF-23gw/a, KF-23gw/b air conditioning fault code meaning 333
293 Electrolux KF-25GW/year, KFR-25GW/year, KF-30GW/year and KFR-30GW/year air conditioners.
Fault code meaning 333
294 Electrolux KF-25GW/a, KFR-26GW/b, KF-33GW/b, KFR-33GW/b, KFR-33GW/c,
KFR-33GW/f, KFR-35GW/b air conditioning fault code meaning 333
295 Electrolux KFR-35GW/C air conditioning fault code meaning 334
296 Electrolux KFR—50GW air conditioning fault code meaning 334
297 Electrolux KF-48LW/b, KFR-48LW/b, KF-50LW/b, KFR-50LW/b, KF-60LW/b.
KFR-60LW/b, KFR-63LW/b, KFR-72LW/b Air Conditioning Fault Code Meaning 334
298 Electrolux kfr-45lw/a, kfr-45lw/b, kfr-70lw/a air conditioning fault code meaning 334
299 Electrolux KFR-52LW/C air conditioner fault code meaning 335
29 10 Electrolux KFR-50LW/BP cabinet inverter air conditioner fault code meaning 335
29 1 1 Electrolux KFR- 120LW/B air conditioning fault code meaning 335
29 12 the meaning of Electrolux E08H(D)A×2+EC0 12H(D)A home central air conditioning fault light 336
29 13 Electrolux hi-tech air-conditioning troubleshooting encyclopedia 336
Chapter 30 Gree Household High-tech Air Conditioning Fault Display Code Meaning Quick Check and Quick Use 337
30 1 Gree Household High-tech Air Conditioning Fault Display Code Meaning 337
302 patio air conditioning fault indication 338
303 Gree Cabinet Air Conditioning Fault Code Meaning and Maintenance Quick Check Collection 339
304 Gree air conditioning common fault solutions 339
305 Gree Cabinet Air Conditioner Fault Code Meaning and Solution 340
306 Gree Cabinet Coolby Series Air Conditioning Fault Code Meaning and Maintenance Quick Check Collection 340
307 Gree new patio series air conditioning fault code meaning and maintenance quick check book 342
Chapter 365438 +0 Double Deer Hi-Tech Air Conditioning Fault Code Meaning Quick Check Speed Using 345
3 1 1 Shuanglu KF-23GW/F, KFR-23GW/F Self-diagnosis meaning of household air conditioning fault lamp 345
3 12 Self-diagnosis meaning of KF-26GW/f and KFR-26GW/f household air-conditioning fault lights 345
3 13 Double Deer KFRD-48LW/a Cabinet Home Air Conditioning Fault Code Meaning 345
3 14 meaning of 346 fault codes of double deer KFR-50LW/F and KFRD-50LW/F cabinet air conditioners.
3 15 Double Deer KF- 120LW/A, KFR- 120LW/A Fault Code Meaning 346
3 16 Troubleshooting of Shuanglu Hi-Tech Air Conditioning 347
Chapter 32 TCL Hi-Tech Air Conditioning Fault Code Meaning Quick Check and Quick Use 348
32 1 TCL KF (R)-34GW/E5 air conditioning fault code meaning 348
322TCL KF(R)—23GWJK 1、KF(R)—32GW、KF(R)—32GW/(B) 1、
KFR-25GW/Lk air conditioner fault code 348
323tcl KF (R)-23gw JK5 air conditioner fault code 349
Chapter 33 Other High-tech Air-conditioning Fault Codes Meaning Quick Check Speed 350
33 1 Hitachi RAS-5 10 1CH air conditioning fault code 350
Fault code of 332 Baohua KFR—70LW cabinet air conditioner 35 1
333 rice field air conditioning fault light meaning 35 1
Appendix 352
Appendix A Summary of National Safety Standards for Air Conditioning 352
Appendix B Meaning of Common Symbols in Air Conditioning Circuit 354
Appendix C Names and conversion methods of common air conditioning units 354
Appendix d Common design parameters of air conditioner 356
Appendix e conductor color and its Chinese and English representation 358
Appendix F teaches you a trick, 1: Characteristics of air-conditioning double-cylinder rotary compressor and rescue methods for shaft locking failure 358
Appendix G teaches you a trick 2: Analysis method of new air conditioning protection circuit 360.
Appendix H teaches you a trick 3: General inspection methods and safety precautions for 363 microcomputer board of inverter air conditioner.