En-8
TROUBLESHOOTING
The following conditions may not be breakdowns so check again.
Symptom
Doesn’t operate at all:
The operation mode cannot
be changed:
Poor Cooling (or Heating)
performance:
Set the temperature lower
than the room tempera-
ture and use it:
Items to check
●
Has there been a power failure?
●
Has a fuse blown out, or a circuit breaker been tripped?
●
Is the main power switch set to the OFF position?
●
Are you trying to engage in an operation different from the priority state?
●
Is it in standby state?
●
Are you trying to change to an operation different from the priority conditions?
●
Did you adjust the room temperature settings (thermostat) correctly?
●
Is the air filter dirty?
●
Are the air conditioner’s inlet port or outlet port blocked?
●
Is there a window or door open?
●
In the case of Cooling operation, is a window allowing bright sunlight to enter?
(Close the curtains.)
●
In the case of Cooling operation, are there heating apparatus and computers in-
side the room, or are there too many people in the room?
●
Is the fan speed set to low?
●
Temperature does not fall down well.
Temperature may not fall down depending on the room conditions.
(While high humidity or the room temperature is high.)
See Page
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SPECIFICATIONS
●
Acoustic Noise Information : The maximum sound pressure level is less than 70 dB (A) for both indoor unit and outdoor unit.
According to IEC 704-1 and ISO 3744.
In the following situations stop operation immediately and get in touch with authorized
service personnel.
●
The problem cannot be solved even when the troubleshooting checks have been performed.
●
The OPERATION indicator lamp (green) is flashing very fast.
●
The wired remote controller or simple remote controller indicate Er (when connected).
●
It has burning smell.
AS E07L
AS E09L
AS E12L
AS E14L
230V~50Hz
198 to 264 V
2.20
2.80
3.60
4.50
2.80
3.20
4.10
5.00
34
35
38
43
32
32
34
35
30
30
30
30
275
790
215
9
MODEL
POWER SOURCE
AVAILABLE VOLTAGE RANGE
COOLING CAPACITY
[kW]
HEATING CAPACITY
[kW]
SOUND PRESSURE LEVEL
HIGH
dB (A)
MED
dB (A)
LOW
dB (A)
DIMENSIONS & WEIGHT
HEIGHT
[mm]
WIDTH
[mm]
DEPTH
[mm]
WEIGHT
[kg]
AS A07L
AS A09L
AS A12L
AS A14L
230V~50Hz
198 to 264 V
2.20
2.80
3.60
4.50
2.80
3.20
4.10
5.00
35
36
39
44
33
33
35
37
31
31
31
32
275
790
215
9
MODEL
POWER SOURCE
AVAILABLE VOLTAGE RANGE
COOLING CAPACITY
[kW]
HEATING CAPACITY
[kW]
SOUND PRESSURE LEVEL
HIGH
dB (A)
MED
dB (A)
LOW
dB (A)
DIMENSIONS & WEIGHT
HEIGHT
[mm]
WIDTH
[mm]
DEPTH
[mm]
WEIGHT
[kg]
