2
Contents
1. Precautions ............................................................................................................ 1-1
1-1. Precautions for the Service ................................................................................................................................ 1-1
1-2. Precautions for the Static Electricity and PL ................................................................................................. 1-1
1-3. Precautions for the Safety ................................................................................................................................. 1-1
ߜťθͱʒЇʀϩƊΧʪʀ̈ѣʀɇϩ̈ͱ͝ϑ
.......................................................................................... 2-1
ߜࣞߛťθͱʒЇʀϩƊΧʪʀ̈ѣʀɇϩ̈ͱ͝ϑ
....................................................................................................................................... 2-1
ߜࣞߜƊΧʪʀ̈ѣʀɇϩ̈ͱ͝ϑͱ˙ͱΧϩ̈ͱ͝ɇ̷̈ϩʪ͔ϑ
......................................................................................................................2-6
2-2-1. Accessories ................................................................................................................................................................2-6
3. Disassembly and reassembly ............................................................................... 3-1
3-1. Fan Coil Unit ........................................................................................................................................................ 3-2
3-1-1. 1-Way Cassette Type ................................................................................................................................................3-2
3-1-2. 4-Way Cassette Type .......................................................................................................................................... 3-28
3-1-3. Circular Cassette Type ......................................................................................................................................... 3-34
4. Troubleshooting ....................................................................................................4-1
4-1. Set fan coil unit address and installation options ........................................................................................4-1
ߞࣞߛࣞߛĮΧϩ̈ͱ͝ϑʪϩϩ̈͝˝ΧθͱʀʪʒЇθʪɇ͝ʒϑʪϩϩ̈͝˝͔ʪϩ˵ͱʒࣔĘͱθ͔ɇ̷θʪ͔ͱϩʪʀͱ͝ϩθͱ̷̷ʪθࣕ
............................................4-1
ߞࣞߛࣞߜĮΧϩ̈ͱ͝ϑʪϩϩ̈͝˝ΧθͱʀʪʒЇθʪɇ͝ʒϑʪϩϩ̈͝˝͔ʪϩ˵ͱʒࣔߝߠߚʀɇϑϑʪϩϩʪθʪ͔ͱϩʪʀͱ͝ϩθͱ̷̷ʪθͱ̷͝цࣕ
....................... 4-5
ߞࣞߛࣞߝɇ͝Aͱ̷̈Ƹ̈͝ϩʒʒθʪϑϑࣔđÃĘࢬŵđAࣕƊʪϩϩ̈͝˝
..................................................................................................
ߞࣞߛߚ
ߞࣞߛࣞߞɇ͝Aͱ̷̈Ƹ̈͝ϩÃ͝ϑϩɇ̷̷ɇϩ̈ͱ͝ĮΧϩ̈ͱ͝Ɗʪϩϩ̈͝˝ࣔϑʪϩϩ̈͝˝ͱΧϩ̈ͱ͝ϩͱϑЇ̈ϩ̈͝ϑϩɇ̷̷ɇϩ̈ͱ͝ϑ̈ϩʪʀͱ͝ʒ̈ϩ̈ͱ͝ϑࣕ
...........4-11
ߞࣞߛࣞߟĮΧϩ̈ͱ͝ʀͱʒʪΧʪθ͔ͱʒʪ̷
........................................................................................................................................4-19
4-2. What to check before diagnosis ...................................................................................................................
ߞࣞߜߚ
ߞࣞߜࣞߛøɇ͔Χʀͱ͔ɵ̈͝ɇϩ̈ͱ͝ʪуΧθʪϑϑ̈ͱ͔͝ʪϩ˵ͱʒUÃƊťøǽ
........................................................................................
ߞࣞߜߚ
ߞࣞߝΧΧθͱΧθ̈ɇϩʪđʪɇϑЇθʪϑ˙ͱθÜ˙˙ʪθʪ͝ϩƊц͔Χϩͱ͔ϑ
....................................................................................... 4-25
ߞࣞߝࣞߛɇ͝ʀͱ̷̈Ї̈͝ϩŵĮĮđϑʪ͝ϑͱθʪθθͱθࣔĮťkĘࢬƊ²ĮŵƟࣕ
.........................................................................................4-25
ߞࣞߝࣞߜɇ͝ʀͱ̷̈Ї̈͝ϩkǤťÃĘϑʪ͝ϑͱθʪθθͱθࣔĮťkĘࢬƊ²ĮŵƟࣕ
..................................................................................... 4-26
ߞࣞߝࣞߝɇ͝ʀͱ̷̈Ї̈͝ϩkǤťĮƸƟϑʪ͝ϑͱθʪθθͱθࣔĮťkĘࢬƊ²ĮŵƟࣕ
.................................................................................. 4-27
ߞࣞߝࣞߞǮɇϩʪθϩʪ͔ΧʪθɇϩЇθʪ̈͝ʀθʪɇϑʪΧθʪЭʪ͝ϩ̈ͱ͝ʪθθͱθ
.............................................................................................4-28
4-3-5.
ࡧ̷ͱɇϩ̈͝˝Ɗӥϩʀ˵ʒʪϩʪʀϩ̈ͱ͝ͱ˙˙ɇ͝ʀͱ̷̈Ї̈͝ϩUθɇ̈͝ťЇ͔Χ
.........................................................4-29
4-3-6. Fan coil unit Fan operation error ......................................................................................................................
ߞࣞߝߚ
ߞࣞߝࣞߡkkťŵĮđʪθθͱθ
.........................................................................................................................................................4-31
ߞࣞߝࣞߢɇ͝ʀͱ̷̈Ї̈͝ϩθʪ͔ͱϩʪʀͱ͝ϩθͱ̷ͱΧϩ̈ͱ͝ʪθθͱθ
...................................................................................................... 4-32
4-3-9. Error due to confusion between use of Fahrenheit and Celsius ..............................................................4-33
Содержание AG026MN1DEH
Страница 12: ...3 1 3 Disassembly and reassembly Necessarytools Item Remark A k U k k k A k U k k Electricdrill...
Страница 14: ...3 3 Disassemblyand Reassembly Parts Procedure k...
Страница 15: ...3 4 Disassemblyand Reassembly Parts Procedure 1 k A A A 9 A 9 k k A k A k A k U k k...
Страница 17: ...3 6 Disassemblyand Reassembly Parts Procedure k k 9 Uk...
Страница 18: ...3 7 Disassemblyand Reassembly Parts Procedure 2 U U A k U k U unit hands 3 Electronics...
Страница 19: ...3 8 Disassemblyand Reassembly Parts Procedure unitPCB 4 U 9 U 9...
Страница 21: ...Disassemblyand Reassembly Parts Procedure A 7 U A k U A k U k U k U U unit 8 A 9...
Страница 22: ...3 11 Disassemblyand Reassembly AG042MN1DEH EU Parts Procedure 1 k k k k k k k k A k A k k A k U k...
Страница 23: ...3 12 Disassemblyand Reassembly Parts Procedure k 2 U U A k U k U 9 A 3...
Страница 24: ...3 13 Disassemblyand Reassembly Parts Procedure 4 Electronicsboard A k U k unitPCB...
Страница 25: ...3 14 Disassemblyand Reassembly Parts Procedure 5 U A k U A k U k 9 U U k U U...
Страница 26: ...3 15 Disassemblyand Reassembly Parts Procedure 6 U 9 U 9 A k U k U 9 7 A k U k k kk A9...
Страница 28: ...3 17 Disassemblyand Reassembly Parts Procedure A k unit A A...
Страница 30: ...3 19 Disassemblyand Reassembly Parts Procedure k k A k A k A k U A k A k U A k U U 9 U 9...
Страница 31: ...Disassemblyand Reassembly Parts Procedure k k A k U k 9 Uk k U Uk Uk U k...
Страница 33: ...3 22 Disassemblyand Reassembly Parts Procedure k k A k A k A k U A k A k U A k U U 9 U 9...
Страница 34: ...3 23 Disassemblyand Reassembly Parts Procedure k k A k U k 9 Uk k U Uk Uk U k...
Страница 36: ...3 25 Disassemblyand Reassembly Parts Procedure A9 Unit A 4 U U...
Страница 37: ...3 26 Disassemblyand Reassembly Parts Procedure 5 k k U k k 6 CrossFan A U A...
Страница 38: ...3 27 Disassemblyand Reassembly Parts Procedure A 7 U A U U U U U...
Страница 42: ...3 31 Disassemblyand Reassembly Parts Procedure 5 U A k U k A k U k 6 Evaporation U...
Страница 43: ...3 32 Disassemblyand Reassembly 3 32 Parts Procedure 7 k k k k A k U k 8 Evaporator k A k U k k A k U k...
Страница 47: ...3 36 Disassemblyand Reassembly Parts Procedure 2 Controller A k U k cover while avoiding the hanging structure...
Страница 49: ...3 38 Disassemblyand Reassembly Parts Procedure 9 A k U k...
Страница 50: ...3 39 Disassemblyand Reassembly Parts Procedure A k U k A k U k A k U k...
Страница 51: ...Disassemblyand Reassembly Parts Procedure A k U k 4 U...
Страница 52: ...3 41 Disassemblyand Reassembly Parts Procedure A k U k 5 6 the evaporator pipe along with the fastening clip...
Страница 53: ...3 42 Disassemblyand Reassembly Parts Procedure 7 Evaporator A k U k A k U k protruding pipe hanging structure...
Страница 63: ...4 9 Troubleshooting Steps Remotecontroldisplay 19 k k a k b k SEG23 SEG24...
Страница 98: ...A9 U 5 11 5 1 5 FCU SUB PBA 1 A k 2 9 A k 3 A k A A k A k A k k A k k A k k A k k k k k k A A UA 1 1 1 2 1 3...
Страница 104: ...6 1 6 Wiring Diagram 6 1 Fan Coil Unit 6 1 1 Slim 1 way cassette Medium_JSF1 U...
Страница 105: ...U 6 2 U 6 1 2 Slim 1 way cassette Small_Medium_JSF2 4 way cassette G4WAY...
Страница 106: ...U 6 3 U 6 1 3 Wind Free 1Way Cassette...
Страница 107: ...U 6 4 6 1 4 Circular cassette type 360 U...
