249
Possible causes / corrective actions
Fault conditions
No
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.
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.
TROUBLESHOOTING
Содержание ACC 10C
Страница 12: ...13 Model ACC 10CR ALC 10CR Model ACC 15CR ALC 15CR ...
Страница 13: ...14 Model ACC 20CR ALC 20CR ...
Страница 14: ...15 Model ACC 25CR ALC 25CR ACC 28 30CR ALC 28CR ...
Страница 15: ...16 Model ACC 25CR ALC 25CR ACC 28 30CR ALC 28CR ...
Страница 20: ......
Страница 27: ...7HVW 8QLW P OHQJWK WHVW GXFW P OHQJWK WHVW GXFW LU P 0LFURSKRQH ...
Страница 38: ...42 External Static Pressure mm wg ACC15C CR Blower Performance Curve Standard Static Air Flow CFM H M L ...
Страница 40: ...44 ACC25C CR Blower Performance Curve Standard Static H M L External Static Pressure mm wg Air Flow CFM ...
Страница 41: ...45 ACC25C CR Blower Performance Curve Standard Static H M L External Static Pressure mm wg Air Flow CFM ...
Страница 42: ...46 ACC30C CR Blower Performance Curve Standard Static External Static Pressure mm wg Air Flow CFM L M H SH ...
Страница 43: ...47 ACC38C CR Blower Performance Curve Standard Static External Static Pressure mm wg Air Flow CFM L M H SH ...
Страница 44: ...48 ACC40C CR Blower Performance Curve Standard Static External Static Pressure mm wg Air Flow CFM L M H SH ...
Страница 45: ...49 ACC50C CR Blower Performance Curve Standard Static External Static Pressure mm wg Air Flow CFM L M H SH ...
Страница 46: ...50 ACC60C CR Blower Performance Curve Standard Static External Static Pressure mm wg Air Flow CFM L M H SH ...
Страница 148: ...205 Model ACC 28C CR All dimension are in mm Model ACC 38C CR All dimension are in mm ...
Страница 150: ...207 Model ALC 30 35 40 50 61D DR All Dimensions are in mm ...
Страница 159: ...222 Cooling only Indoor Unit Model ACC 10C Outdoor Unit Model ALC 10 10 WIRING DIAGRAMS ...
Страница 160: ...Indoor Unit Model CC 015C Outdoor Unit Model LC 015C 223 ...
Страница 161: ...224 Indoor Unit Model ACC 20 25C Outdoor Unit Model ALC 20 25C ALC 18C ...
Страница 162: ...Indoor Unit Model ACC 28C ACC 30C Outdoor Unit Model ALC 28C 225 ...
Страница 163: ...Indoor Unit Model ACC 28 30C Outdoor Unit Model ALC 30D 1 Phase 226 ...
Страница 164: ... Indoor Unit Model ACC 28 30C Outdoor Unit Model ALC 30D 3 Phase 227 ...
Страница 165: ...228 Indoor Unit Model ACC 38 40C t Ou door Unit Model ALC 35 40D 1 Phase ...
Страница 166: ...229 Indoor Unit Model ACC 38 40 50C Outdoor Unit Model ALC 40 50D 3 Phase ...
Страница 167: ...231 Indoor Unit Model ACC 60C Outdoor Unit Model ALC 61D ...
Страница 168: ...232 Heatpump Indoor Unit Model ACC 10CR Outdoor Unit Model ALC 10CR ...
Страница 169: ...233 Indoor Unit Model ACC 15CR Outdoor Unit Model ALC 15CR ...
Страница 170: ...234 Indoor Unit Model ACC 20 25CR Outdoor Unit Model ALC 20 25CR ...
Страница 171: ...235 Indoor Unit Model ACC 28CR ACC 30CR Outdoor Unit Model ALC 28CR ...
Страница 172: ...236 Indoor Unit Model ACC 28 30CR Outdoor Unit Model ALC 30DR 1 Phase ...
Страница 173: ...237 Indoor Unit Model ACC 28 30CR Outdoor Unit Model ALC 30DR 3 Phase ...
Страница 174: ...238 Indoor Unit Model ACC 38 40CR Outdoor Unit Model ALC 35 40DR 1 Phase ...
Страница 175: ...240 Indoor Unit Model ACC 38 40 50CR Outdoor Unit Model ALC 40 50DR 3 Phase ...
Страница 176: ...242 Indoor Unit Model ACC 60CR Outdoor Unit Model ALC 61DR ...