Fujitsu AOYG45LETL Installation Manual

En-14
After conrming the operation mode, Press ENTER button. (4)
The display changes as follows, and Air conditioner starts operation.
Cooling test mode
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Blink
○ ○ ○
●
○ ○ ○
Sign “
○
”: Lights off, “
●
”: Lights on
Heating test mode
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Blink
○ ○
●
○ ○ ○ ○
Sign “
○
”: Lights off, “
●
”: Lights on
Press [ENTER] button. (5)
Air conditioner stopped operation.
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
●
○ ○ ○ ○ ○ ○ ○
Sign “
○
”: Lights off, “
●
”: Lights on
11.3. Checklist
Check items during test operation.
Is the outdoor unit making any abnormal noise or vibrating signicantly?
Is the cold air or hot air blowing from indoor unit according to the operation
mode?
Check that the “ERROR” LED blinks.
If, it has displayed, check the error content as per 12.2. described later.
Operate the unit according to the operating manual provided with the indoor
unit, and check that it is operating normally.
12. LED DISPLAY
You can determine the operating status by the lighting up and blinking of the LED lamp.
LED display part
Button part
12.1. Error display mode
Display when an error occurs.
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
●
Blink
(Hi speed)
○ ○ ○ ○ ○ ○
Sign “
○
”: Lights off, “
●
”: Lights on
Check that the “ERROR” LED blinks, then press the [E(1) NTER] button once.
11.2. Test operation method
Be sure to congure test run settings only when the outdoor unit has stopped
operating.
Test operation setting method (It can be performed in the following two ways)
Set with test operation setting (refer to installation instructions manual of indoor unit •
for further details) available in the remote controller.
“Cooling Operation” and “Heating Operation” can be set using SELECT button and •
ENTER button available on the board of display unit.
(*Make sure to perform the rst test operation with cooling operation.)
Set as per the procedure given below.
LED display part
Button part
11.2.1. Setting method on outdoor unit board
Turn on the power of the outdoor unit and enter standby mode. (1)
“POWER/MODE” Lamp lights up.
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
●
○ ○ ○ ○ ○ ○ ○
Sign “
○
”: Lights off, “
●
”: Lights on
Press the ENTER button for more than 3 seconds.(2)
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Blink
○ ○ ○
Blink
○ ○ ○
Sign “
○
”: Lights off, “
●
”: Lights on
Press the SELECT button, LED of the test run mode Switched between "COOL " (3)
and "HEAT".
Cooling test mode
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Blink
○ ○ ○
Blink
○ ○ ○
Sign “
○
”: Lights off, “
●
”: Lights on
Heating test mode
POWER
ERROR
PUMP
DOWN
LOW
NOISE
PEAK
CUT
MODE (L1) (L2) (L3) (L4) (L5) (L6)
Blink
○ ○
Blink
○ ○ ○ ○
Sign “
○
”: Lights off, “
●
”: Lights on
Depending on the communication status between the indoor and outdoor units, •
it may take several minutes for the system to start operating after settings for the
test run are complete.
After the test run settings are complete, the outdoor units and the connected •
indoor units will start operating. Room temperature control will not activate during
test operation (continuous operation).
If a knocking sound can be heard in the liquid compression of the compressor, •
stop the unit immediately and then energize the crank case heater for a sufcient
length of time before restarting the operation.
9379069380_IM.indb 14 1/25/2013 12:01:27 PM

Fujitsu AOYG45LETL Specifications

General

Brand	Fujitsu
Model	AOYG45LETL
Category	Air Conditioner
Language	English