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SiBE121135
v
Table of Contents
8. Check ..................................................................................................325
8.1
Thermistor Resistance Check ..............................................................325
8.2
Fan Motor Connector Check ................................................................326
8.3
Hall IC Check .......................................................................................327
8.4
Indoor Electronic Expansion Valve Coil Check ....................................327
8.5
Power Supply Waveform Check...........................................................328
8.6
Outdoor Electronic Expansion Valve Check.........................................329
8.7
Four Way Valve Performance Check ...................................................330
8.8
Inverter Unit Refrigerant System Check ...............................................330
8.9
“Inverter Checker” Check .....................................................................331
8.10 Rotation Pulse Check on the Outdoor Unit PCB ..................................332
8.11 Installation Condition Check.................................................................333
8.12 Discharge Pressure Check...................................................................333
8.13 Outdoor Fan System Check .................................................................334
8.14 Capacitor Voltage Check......................................................................334
8.15 Power Module Check ...........................................................................335
Part 7 Removal Procedure ........................................................336
1. Outdoor Unit: 40-75 Class...................................................................337
1.1
Removal of Outer Panels .....................................................................337
1.2
Removal of Electrical Box ....................................................................341
1.3
Removal of PCBs .................................................................................349
1.4
Removal of Outdoor Fan / Fan Motor...................................................354
1.5
Removal of Sound Blankets .................................................................356
1.6
Removal of Coils / Thermistors ............................................................360
1.7
Removal of Distributor..........................................................................363
1.8
Removal of Four Way Valve.................................................................364
1.9
Removal of Compressor.......................................................................365
2. Outdoor Unit: 80/90 Class...................................................................367
2.1
Removal of Outer Panels .....................................................................367
2.2
Removal of Electrical Box ....................................................................382
2.3
Removal of PCBs .................................................................................388
2.4
Removal of Fan Motor ..........................................................................392
2.5
Removal of Coils / Thermistors ............................................................393
2.6
Removal of Sound Blankets .................................................................399
2.7
Removal of Compressor.......................................................................402
Part 8 Trial Operation and Field Settings................................. 403
1. Pump Down Operation........................................................................404
2. Forced Operation ................................................................................405
3. Wiring Error Check Function ...............................................................406
4. Trial Operation ....................................................................................408
4.1
RA Indoor Unit - FTXG, FTXS, CTXS, FVXG, FVXS, FLXS,
FDXS Series.........................................................................................408
4.2
SA Indoor Unit - FCQG, FFQ, FHQ, FDBQ, FBQ Series .....................410
5. Field Settings ......................................................................................412
5.1
Outdoor Unit .........................................................................................412
5.2
RA Indoor Unit - FTXG, FTXS, CTXS, FVXG, FVXS, FLXS,
FDXS Series.........................................................................................415
5.3
SA Indoor Unit - FCQG, FFQ, FHQ, FDBQ, FBQ Series .....................419
Содержание 3MXS40K2V1B
Страница 187: ...SiBE121135 RA Indoor Unit Operation Manual 175 2 1 17 Quick Reference FTXG25 35 50JV1BW A Quick Reference ...
Страница 188: ...RA Indoor Unit SiBE121135 176 Operation Manual FTXS20 25K2V1B CTXS15 35K2V1B Quick Reference ...
Страница 189: ...SiBE121135 RA Indoor Unit Operation Manual 177 FVXG25 35 50K2V1B Quick Reference ...
Страница 246: ...SA Indoor Unit SiBE121135 234 Operation Manual 2 Start 5s 5s 5s 5s 5s End ...
Страница 413: ...SiBE121135 Outdoor Unit 80 90 Class Removal Procedure 401 7 Remove the sound blanket inner Step Procedure Points R10439 ...