240
12. TROUBLESHOOTING
When a malfunction of the air conditioner unit is detected, immediately switch off the main power supply before
proceeding with the following troubleshooting procedures.
The following are common fault conditions and simple troubleshooting tips. If any other fault conditions which
are not listed occur, contact your nearest local dealer. DO NOT attempt to troubleshoot the unit by yourself.
No
Fault conditions
Possible causes / corrective actions
1
The air conditioner unit will not resume after
power failure.
•
The auto restart function is not functioning. Please
turn on the unit with the wireless / wired controller.
2
The compressor does not operate 3 minutes
after the air conditioner unit is started.
•
Protection against frequent starting.
•
Wait for 3 or 4 minutes for the compressor to start
operating by it self.
3
The airflow is too slow or room cannot be
cooled sufficiently.
•
The air filter is dirty.
•
The doors and windows are opened.
•
The air suction and discharge of both indoor and
outdoor units are clogged or blocked.
•
The regulated temperature or temperature setting
is not low enough.
4
Discharge airflow has bad odor.
•
Cigarettes, smoke particles, perfume and others,
which might have adhered onto the coil, may
cause odor.
•
Contact your nearest dealer.
5
Condensation on the front air grille of the indoor
unit.
•
This is caused by air humidity after an extended
period of operation.
•
The set temperature is too low. Increase the
temperature setting and operate the unit at high
fan speed.
6
Water flowing out from the air conditioner.
•
Switch off the unit and contact your nearest
dealer. This might be due to tilted installation.
7
Hissing airflow sound from the air conditioner
unit during operation.
•
Liquid refrigerant flowing into the evaporator coil.
8
The wireless controller display is dim.
•
The batteries are discharged.
•
The batteries are not correctly inserted.
•
The assembly is not good.
9
Compressor operates continuously.
•
Dirty air filter. Clean the air filter.
•
Temperature setting too low (cooling). Use higher
temperature setting.
•
Temperature setting too high (heating), Use lower
temperature setting.
10
No cool air comes out during cooling cycle, or
no hot air comes out during heating cycle.
•
Temperature setting too high (cooling). Use lower
temperature setting.
•
Temperature setting too low (heating). Use higher
temperature setting.
11
On heating cycle, warm air does not come out.
•
Unit is in defrost mode. Heating operation will
resume after defrost cycle ends.
Содержание ADB100D
Страница 13: ...11 Standard Models Refrigerant Circuit Diagram...
Страница 14: ...12 MODEL AMC200D2 250D2 300D2 WITH ACCUMULATOR...
Страница 31: ...29 ADB75B NC CURVE ADB100B NC CURVE...
Страница 32: ...30 ADB125B NC CURVE ADB150B NC CURVE...
Страница 45: ...43 FAN PERFORMANCE CURVE ADB250D Example 1...
Страница 46: ...44 FAN PERFORMANCE CURVE ADB75B...
Страница 47: ...45 FAN PERFORMANCE CURVE ADB100B...
Страница 48: ...46 FAN PERFORMANCE CURVE ADB125B...
Страница 49: ...47 FAN PERFORMANCE CURVE ADB150B...
Страница 50: ...48 FAN PERFORMANCE CURVE ADB200B ADSB200B...
Страница 51: ...49 FAN PERFORMANCE CURVE ADB250B ADSB250B...
Страница 52: ...50 FAN PERFORMANCE CURVE ADB300B ADSB300B...
Страница 53: ...51 FAN PERFORMANCE CURVE ADB350B ADSB350B...
Страница 54: ...52 FAN PERFORMANCE CURVE ADB400B ADSB400B...
Страница 55: ...53 FAN PERFORMANCE CURVE ADB450B...
Страница 56: ...54 FAN PERFORMANCE CURVE ADB500B ADSB500B...
Страница 57: ...55 FAN PERFORMANCE CURVE ADB600B...
Страница 58: ...56 FAN PERFORMANCE CURVE ADB750B...
Страница 59: ...57 FAN PERFORMANCE CURVE ADB75D...
Страница 60: ...58 FAN PERFORMANCE CURVE ADB100D...
Страница 61: ...59 FAN PERFORMANCE CURVE ADB125D...
Страница 62: ...60 FAN PERFORMANCE CURVE ADB150D...
Страница 63: ...61 FAN PERFORMANCE CURVE ADB200D...
Страница 64: ...62 FAN PERFORMANCE CURVE ADB250D...
Страница 65: ...63 FAN PERFORMANCE CURVE ADB300D...
Страница 66: ...64 FAN PERFORMANCE CURVE ADB400D...
Страница 67: ...65 FAN PERFORMANCE CURVE ADB500D...
Страница 68: ...66 FAN PERFORMANCE CURVE ADB75D VERY HIGH STATIC...
Страница 69: ...67 FAN PERFORMANCE CURVE ADB100D VERY HIGH STATIC...
Страница 70: ...68 FAN PERFORMANCE CURVE ADB125D VERY HIGH STATIC...
Страница 71: ...69 FAN PERFORMANCE CURVE ADB150D VERY HIGH STATIC...
Страница 183: ...181 INDOOR ADB B SERIES MODEL ADB 75 100 B MODEL ADB 125B Dimension in mm Dimension in mm 8 DIMENSIONAL DATA...
Страница 184: ...182 MODEL ADB 150B Dimension in mm...
Страница 189: ...187 ADB D SERIES MODEL ADB 75D MODEL ADB 100D Dimension in mm Dimension in mm...
Страница 190: ...188 MODEL ADB 125D MODEL ADB 125D2 Dimension in mm Dimension in mm...
Страница 191: ...189 MODEL ADB 150D1 MODEL ADB 150D2 Dimension in mm Dimension in mm...
Страница 192: ...190 MODEL ADB 200D2 MODEL ADB 250D2 Dimension in mm Dimension in mm...
Страница 193: ...191 MODEL ADB 300D2 MODEL ADB 400D4 Dimension in mm Dimension in mm...
Страница 195: ...193 OUTDOOR MODEL AMC 75 100 125B MODEL AMC 75C NOTE FOR VERTICAL AIR DISCHARGE Dimension in mm Dimension in mm...
Страница 196: ...194 MODEL AMC 100C MODEL AMC 150C Dimension in mm Dimension in mm...
Страница 197: ...195 MODEL A 4 MC 75 100D MODEL A 4 MC 125D Dimension in mm Dimension in mm...
Страница 198: ...196 MODEL A 4 MC 150D MODEL AMC 200D2 Dimension in mm Dimension in mm...
Страница 199: ...197 MODEL AMC 250 300D2 Dimension in mm...
Страница 200: ...198 MODEL AMC 75F MODEL AMC 100 125F Dimension in mm Dimension in mm...
Страница 218: ...216 10 WIRING DIAGRAMS COOLING UNIT MODEL ADB 75B vs AMC 75B...
Страница 219: ...217 COOLING UNIT MODEL ADB 75B vs AMC 75C...
Страница 220: ...218 COOLING UNIT MODEL ADB 100B vs AMC 100B...
Страница 221: ...219 COOLING UNIT MODEL ADB 100B vs AMC 100C...
Страница 222: ...220 COOLING UNIT MODEL ADB 125B vs AMC 125B...
Страница 223: ...221 COOLING UNIT MODEL ADB 150B vs AMC 150C...
Страница 224: ...222 COOLING UNIT MODEL ADB 75D vs A 4 MC 75D...
Страница 225: ...223 MODEL ADB 100D vs A 4 MC 100D...
Страница 226: ...224 MODEL ADB 125D vs A 4 MC 125D...
Страница 227: ...225 MODEL ADB 150D1 vs A 4 MC 150D...
Страница 228: ...226 MODEL ADB 75D vs AMC 75F...
Страница 229: ...227 MODEL ADB 100D vs AMC 100F...
Страница 230: ...228 MODEL ADB 125D vs AMC 125F...
Страница 232: ...230 MODEL ADB 200D2 vs AMC 200D2 ADB 250D2 vs AMC 250D2...
Страница 233: ...231 MODEL ADB 300B2 vs AMC 150C x 2 ADB 300D2 vs A 4 MC 150D x 2...
Страница 234: ...232 MODEL ADB 300D2 vs AMC 300D2...
Страница 235: ...233 MODEL ADB 300B3 vs AMC 100B x 3 ADB 300B3 vs AMC 100C x 3 ADB 350B3 vs AMC 125B x 2 AMC 100B...
Страница 236: ...234 MODEL ADB 450B3 vs AMC 150C x 3...
Страница 237: ...235 MODEL ADB 400B4 vs AMC 100B x 4 ADB 400B4 vs AMC 100C x 4 ADB 400D4 vs A 4 MC 100D x 4 ADB 500D4 vs A 4 MC 125D x 4...
Страница 238: ...236 MODEL ADB 600B4 vs AMC 150C x 4...
Страница 239: ...237 MODEL ADB 750B5 vs AMC 150C x 5 WITH MAGNETIC CONTACTOR AS STANDARD...
Страница 278: ...276 MODEL AMC200D2 250D2...