Fujitsu Airstage AS E07L Series Operating Manual page 9

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:
In the following situations stop operation immediately and get in touch with authorized
service personnel.
G The problem cannot be solved even when the troubleshooting checks have been performed.
G The OPERATION indicator lamp (green) is flashing very fast.
G The wired remote controller or simple remote controller indicate Er (when connected).
G It has burning smell.
SPECIFICATIONS
MODEL
POWER SOURCE
AVAILABLE VOLTAGE RANGE
COOLING CAPACITY
HEATING CAPACITY
SOUND PRESSURE LEVEL
HIGH
MED
LOW
DIMENSIONS & WEIGHT
HEIGHT
WIDTH
DEPTH
WEIGHT
MODEL
POWER SOURCE
AVAILABLE VOLTAGE RANGE
COOLING CAPACITY
HEATING CAPACITY
SOUND PRESSURE LEVEL
HIGH
MED
LOW
DIMENSIONS & WEIGHT
HEIGHT
WIDTH
DEPTH
WEIGHT
G
Acoustic Noise Information : The maximum sound pressure level is less than 70 dB (A) for both indoor unit and outdoor unit.
G Has there been a power failure?
G Has a fuse blown out, or a circuit breaker been tripped?
G Is the main power switch set to the OFF position?
G Are you trying to engage in an operation different from the priority state?
G Is it in standby state?
G Are you trying to change to an operation different from the priority conditions?
G Did you adjust the room temperature settings (thermostat) correctly?
G Is the air filter dirty?
G Are the air conditioner's inlet port or outlet port blocked?
G Is there a window or door open?
G In the case of Cooling operation, is a window allowing bright sunlight to enter?
(Close the curtains.)
G 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?
G Is the fan speed set to low?
G 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.)
AS E07L
[kW] 2.20
[kW] 2.80
dB (A) 34
dB (A) 32
dB (A) 26
[mm]
[mm]
[mm]
[kg]
AS A07L
[kW] 2.20
[kW] 2.80
dB (A) 35
dB (A) 33
dB (A) 27
[mm]
[mm]
[mm]
[kg]
According to IEC 704-1 and ISO 3744.
Items to check
AS E09L AS E12L
230V~50Hz
198 to 264 V
2.80 3.60
3.20 4.10
35 38
32 34
26 30
275
790
215
9
AS A09L AS A12L
230V~50Hz
198 to 264 V
2.80 3.60
3.20 4.10
36 39
33 35
27 31
275
790
215
9
See Page
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4
4
4
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5
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4
AS E14L
4.50
5.00
43
35
30
AS A14L
4.50
5.00
44
37
32
En-8