Function check
NOTE
It is only necessary to carry out a function check
in systems with several indoor units.
Run a function check to ensure that the address settings
are correct and that the cooling circuits are correctly
connected.
The following steps must be taken with the indoor unit
"A". See the section "Addressing the indoor unit" on
page 18 to see which of the indoor units is unit "A".
NOTE
The installation's other indoor units must be
switched off.
■
Activate the climate unit.
■
Set the remote control with the following settings:
–
Operating mode ( or ): COOLING
–
TiO
2
air cleaner ( ): ON
–
Set point temperature ( / ): 32 °C
■
Hold the buttons "FAN" and "iFEEL" pressed for at least
five seconds, with the remote control aimed towards
the indoor unit IR receiver.
The installation is now running and checks all the install-
ation's address settings and cooling circuits. During the
check the "TIMER" lamp flashes and the "OPERATION"
lamp goes on and stays on. The checks run for three
minutes.
If the units are correctly installed, the unit switches to
cooling mode and stops. The installation is now ready
for use.
If the units are incorrectly installed, the "STANDBY" lamp
flashes. Check the indoor unit address settings and the
cooling circuit connections.
AG-WL10Chapter 7 | Addressing the indoor unit20
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