En-15
9. TEST RUN
]1
9.1. Test run using PCB (Outdoor unit)
• Refer to the Installation Manual for the outdoor unit if the PCB for the outdoor unit is to
be used for the test run.
]1
9.2. Test run using remote controller
• Refer to the Installation Manual for the remote controller to perform the test run using
the remote controller.
• When the air conditioner is being test run, the OPERATION and TIMER indicator lamp
fl
ash slowly at the same time.
10. CHECK LIST
]1
Pay special attention to the check items below when installing the indoor unit(s). After
installation is complete, be sure to check the following check items again.
Check items
If not performed correctly
Check box
Has the indoor unit been in-
stalled correctly?
Vibration, noise,
indoor unit may drop
Has there been a check for gas
leaks (refrigerant pipes)?
No cooling, No heating
Has heat insulation work
been completed?
Water leakage
Does water drain eas-
ily from the indoor units?
Water leakage
Is the voltage of the power source
the same as that indicated on
the label on the indoor unit?
No operation, heat or burn damage
Are the wires and pipes all
connected completely?
No operation, heat or burn damage
Is the indoor unit earthed (grounded)?
Short circuit
Is the connection cable the
speci
fi
ed thickness?
No operation, heat or burn damage
Are the inlets and outlets
free of any obstacles?
No cooling, No heating
Does start and stop air con-
ditioner operation by remote
controller or external device?
No operation
After installation is completed, has
the proper operation and handling
been explained to the user?
11. ERROR CODES
]1
If you use a wired type remote controller, error codes will appear on the remote controller
display. If you use a wireless remote controller, the lamp on the photodetector unit will
output error codes by way of blinking patterns. See the lamp blinking patterns and error
codes in the table below.
Error display
Wired Remote
Controller Error
CODE
Error contents
OPERATOR
indicator lamp
(green)
TIMER
indicator lamp
(orange)
FILTER
indicator
lamp
(red)
(1)
(2)
Remote controller
communication
error
(1)
(4)
Anomalous
network
communications
(1)
(6)
Parallel
communication
error
(3)
(1)
Power frequency
error
(3)
(2)
Model information
error/EEPROM
accession error
(4)
(1)
Room temperature
thermistor error
(4)
(2)
Indoor heat
exchanger
temperature
thermistor error
(5)
(1)
Indoor fan motor
error
(5)
(3)
Drainage error
(9)
(15)
Outdoor unit error
Display mode
: 0.5 s ON / 0.5 s OFF
: 0.1 s ON / 0.1 s OFF
( ) : Number of
fl
ashing
Wired Remote Controller Display
Error code
9373370154-01_IM.indb 15
9373370154-01_IM.indb 15
3/14/2012 3:03:57 PM
3/14/2012 3:03:57 PM
Содержание ASUB18RLAV
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