52
The “Maintenance func” screen appears on the LCD display.
9. Press the
button.
“TEST” will be displayed on the LCD display.
10. Press the
button. Test run will be started.
Test run setting mode screen appears on the LCD display.
Current fan speed can be checked by pressing the
button.
11. Set the operation mode to “
(MODE FAN)” and fan speed
mode to “
(FAN SPEED)” by pressing the and or
buttons.
Then press the
button.
The fan motor will be activated, the auto external static
pressure setting operation and setting-check operation will be
performed for about 3 to 30 minutes.
The fan speed will change automatically while these operations
are in progress.
When these operations completed, “TEST” will be disappeared
from the LCD display.
NOTE:
Failure to set this parameter may result in decreased airow and condensation.
NOTE
The wired remote controller illustrated below can also be available following the same
procedures as above.
Maintenance func
XX / XX
[ ][ ]
Test run
Sensor info.
Service check
TEST
TEST
TEST
TEST
White
01_350221_Eng.indb 52 2023/3/17 10:01:19
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