Daikin REMQ8PY1 Сервис мануал онлайн [4/491] 549024

Daikin REMQ16PY1 Сервис мануал онлайн [4/491] 549044
SiENBE37-704
Table of Contents iii
Part 6 Troubleshooting ............................................................. 245
1. Symptom-based Troubleshooting .......................................................248
2. Troubleshooting by Remote Control ...................................................251
2.1 The INSPECTION / TEST Button.........................................................251
2.2 Self-diagnosis by Wired Remote Control .............................................252
2.3 Self-diagnosis by Infrared Remote Control ..........................................253
2.4 Inspection Mode ...................................................................................256
2.5 Remote Control Service Mode .............................................................257
2.6 Test Run Mode.....................................................................................259
2.7 Remote Control Self-Diagnosis Function .............................................259
3. Troubleshooting by Indication on the Remote Control ........................266
3.1 A0 Indoor Unit: Error of External Protection Device ...........................266
3.2 A1 Indoor Unit: PC Board Defect.........................................................267
3.3 A3 Indoor Unit: Malfunction of Drain Level Control System (S1L) ......268
3.4 A6 Indoor Unit: Fan Motor (M1F) Lock, Overload...............................270
A6 Indoor Unit: Malfunction of Indoor Unit Fan Motor.........................272
A6 Indoor Uint: Overload / Overcurrent /
Lock of Indoor Unit Fan Motor..............................................................273
3.5 A7 Indoor Unit: Malfunction of Swing Flap Motor (M1S) .....................274
3.6 A9 Electronic Expansion Valve Malfunction / Dust Clogging ..............276
A9 Indoor Unit: Malfunction of Electronic Expansion Valve Coil.........278
3.7 AF Indoor Unit: Drain Level above Limit..............................................280
3.8 AJ Indoor Unit: Malfunction of Capacity Determination Device ..........281
3.9 C4 Indoor Unit: Malfunction of Thermistor (R2T) for
Heat Exchanger....................................................................................282
3.10 C5 Indoor Unit: Malfunction of Thermistor (R3T) for Gas Pipes..........283
3.11 C9 Indoor Unit: Malfunction of Thermistor (R1T) for Suction Air.........284
3.12 CJ Indoor Unit: Malfunction of Thermostat Sensor
in Remote Control ................................................................................285
3.13 E1 Outdoor Unit: PC Board Defect ......................................................286
3.14 E3 Outdoor Unit: Actuation of High Pressure Switch ..........................287
3.15 E4 Outdoor Unit: Actuation of Low Pressure Sensor ..........................289
3.16 E5 Outdoor Unit: Inverter Compressor Motor Lock.............................291
3.17 E6 Outdoor Unit: STD Compressor Motor Overcurrent/Lock..............293
3.18 E7 Outdoor Unit: Malfunction of Outdoor Unit Fan Motor ...................294
3.19 E9 Outdoor Unit: Malfunction of Moving Part of Electronic Expansion
Valve (Y1E~Y5E) .................................................................................297
3.20 F3 Outdoor Unit: Abnormal Discharge Pipe Temperature ..................299
3.21 F6 Outdoor Unit: Refrigerant Overcharged.........................................301
3.22 F9 Outdoor Unit : Malfunction of
BS Unit Electronic Expansion Valve.....................................................302
3.23 H7 Outdoor Unit: Abnormal Outdoor Fan Motor Signal.......................304
3.24 H9 Outdoor Unit: Malfunction of Thermistor (R1T) for Outdoor Air.....306
3.25 J2 Outdoor Unit: Current Sensor Malfunction ....................................307
3.26 J3 Outdoor Unit: Malfunction of Discharge Pipe Thermistor
(R31T, R32T, R33T).............................................................................308
3.27 J4 Outdoor Unit: Malfunction of Temperature Sensor for
Heat Exchanger Gas (R2T or R11T)....................................................309
3.28
J5 Outdoor Unit: Malfunction of Thermistor (R8T or R10T) for
Suction Pipe .........................................................................................310

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