Contents
Ŷ AM017/022HN1DEH/EU ........................................................................................................................................................................... 73
Ŷ AM017/022NN1PEH/EU
............................................................................................................................................................................ 76
Ŷ Slim 1 way cassette type
........................................................................................................................................................................ 83
Ŷ AM022/028/036NN1DEH/EU
................................................................................................................................................................. 85
Ŷ AM056/071NN1DEH/EU
...........................................................................................................................................................................88
Ŷ AM052/060/072FN1DBH, AM052/060/072HN1DBH1, AM056/071FN1DEH, AM056/071JN1DEH........................... 98
Ŷ BIG DUCT
.....................................................................................................................................................................................................105
Ŷ GD-S(Big Duct) - AM180JNHFKH/AM224JNHFKH
.....................................................................................................................108
Ŷ Global 4way Cassette type
.................................................................................................................................................................. 119
Ŷ Duct type(Slim1,2)
...................................................................................................................................................................................134
Ŷ Duct type(Slim3)
.......................................................................................................................................................................................139
Ŷ Slim Home Duct
.......................................................................................................................................................................................146
Ŷ Duct type(Mid pressure1)
.....................................................................................................................................................................151
Ŷ Duct type (Mid Pressure2, High Pressure).....................................................................................................................................156
Ŷ
AM036/045/056/071/090/112/128/140HNMPKH, AM112/128/140HNHPKH/EU, AE071/090MNMPEH/EU ..... 161
Ŷ CEILING
.........................................................................................................................................................................................................166
Ŷ AM112/140JNCDKH/EU
..........................................................................................................................................................................175
Ŷ CONSOLE
.....................................................................................................................................................................................................180
Ŷ ERV PLUS
......................................................................................................................................................................................................185
Ŷ Floor Standin Type
..................................................................................................................................................................................194
Ŷ Wall mount type
.......................................................................................................................................................................................198
Ŷ Wall Mounted type (Boracay)
.............................................................................................................................................................201
Ŷ Wall Mounted type (MAX)
...................................................................................................................................................................205
Ŷ Global 4Way Cassette type(600x600)
............................................................................................................................................. 213
Ŷ AM160FNBDEH/320FNBDEH/500FNBDEH
..................................................................................................................................219
Ŷ AM160/250FNBFEB, AM160/250FNBFGB
.......................................................................................................................................223
Ŷ Wall Mounted type(A3050)
................................................................................................................................................................229
Ŷ OAP DUCT
...................................................................................................................................................................................................238
Ŷ OAP Duct (AM140MNEPEH/EU)
.........................................................................................................................................................240
Ŷ OAP Duct (AM220/280MNEPEH/EU)
...............................................................................................................................................247
Ŷ V-AHU
............................................................................................................................................................................................................252
Ŷ AM280JNPDKH/TK
..................................................................................................................................................................................257
Ŷ AM140JNPDKH/TK
...................................................................................................................................................................................263
Ŷ
4Way Cassette type(600x600 .............................................................................................................................................................271
4. Troubleshooting ...................................................................................................................... 274
4-1 Check-up Window Description ..........................................................................................................................274
4-2 Service Operation
.............................................................................................................................................275
4-2-1 Special Operation
............................................................................................................................................................................275
4-2-2 DVM S Models EEPROM Code Table.........................................................................................................................................279
4-3 Troubleshooting
.................................................................................................................................................280
4-3-1 Setting Option Setup Method....................................................................................................................................................280
4-3-2 Option Items.......................................................................................................................................................................................296
4-3-3 What to check before diagnosis
...........................................................................................................................................304
- Floor Standing type
.....................................................................................................................................................................316
- ERV Plus type
..................................................................................................................................................................................318
- Hydro unit / Hydro unit HT
.......................................................................................................................................................319
4-3-4 Number Display Method (Outdoor Unit, MCU, Cable remote control, wall-mount, etc.)
............................... 320
4-4 Appropriate Measures for Different Symptom
...............................................................................................326
4-4-1 Outdoor Unit Operation Flow
...................................................................................................................................................326
4-4-2 Main PCB has no power phenomenon
.................................................................................................................................327
4-4-3 Indoor Unit ROOM sensor Error (Open/Short)
..................................................................................................................328
4-4-4 Indoor unit EVAP IN sensor Error (Open/Short)
................................................................................................................. 329
4-4-5 Indoor EVAP OUT sensor Error (Open/Short)
..................................................................................................................... 330
4-4-6 Indoor Heat Exchanger's EVAP IN sensor dislocation error
........................................................................................331
4-4-7 Indoor Heat Exchanger's EVA OUT sensor dislocation error (Open/Short)
.......................................................... 332
4-4-8
Simultaneous Indoor Heat Exchanger's EVA IN, OUT sensor dislocation error (Open/Short) ..............333
4-4-9 Electronic Expansion Valve opening malfunction (2nd stage) - ..........................................................334
4-4-10 Breakdown of EEV (2
nd
) .............................................................................................................................................................335
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