Fujitsu AOU48RLXFZ1 Installation Manual page 34

Perform test run for refrigerant system.
You can set "cooling test run" or "heating test run" with the push-button switch on the outdoor unit print circuit board.
Test run setting method
Function settings
First 2 digits
Last 2 digits
MODE/EXIT
(Blinking)
SELECT
(Blinking)
SELECT
(Blinking)
SELECT
For cooling operation, press the
SELECT button until
(Blinking)
Press the ENTER button for
more than 3 seconds.
(Blinking)
SELECT
(Blinking)
Press the ENTER button for
more than 3 seconds.
(Blinking)
MODE/EXIT
EXIT
After the test run is complete, turn off the power. Attach the cover of the electrical component box and the front panel
of the outdoor unit.
En-34
(When [F4] to [F9] are displayed, continue to press
the SELECT button until [F3] is displayed.)
ENTER
" "
00 is displayed.
ENTER
This will be displayed when the
cooling test run starts.
(It takes approximately 30 seconds for
the outdoor unit to start its operation.)
This will be displayed
after 5 seconds.
ENTER
This will be displayed when the
cooling operation mode is canceled.
(It takes approximately 30 seconds for
the outdoor unit to stop its operation.)
This will be displayed
after 5 seconds.
MODE/EXIT
: Press the "MODE/EXIT" button.
SELECT : Press the "SELECT" button.
: Press the "ENTER" button.
ENTER
SELECT
For heating operation, press the
SELECT button until
(Blinking)
ENTER
Press the ENTER button for
more than 3 seconds.
This will be displayed when the
heating test run starts.
(It takes approximately 30 seconds for
the outdoor unit to start its operation.)
This will be displayed
after 5 seconds.
(Blinking)
SELECT
(Blinking)
ENTER
Press the ENTER button for
more than 3 seconds.
This will be displayed when the heating
operation mode is canceled.
(It takes approximately 30 seconds for
the outdoor unit to stop its operation.)
This will be displayed
after 5 seconds.
(Blinking)
Settings for starting
test run operation
" "
01 is displayed.
Settings for stopping
test run operation