6. SYSTEM DESIGN
INDOOR UNIT (setting by wireless remote controller)5-3.
This procedure changes to the function settings used to control the indoor unit according to
●
the installation conditions. Incorrect settings can cause the indoor unit malfunction.
After the power is turned on, perform the “FUNCTION SETTING” according to the
●
installation conditions using the remote controller.
The settings may be selected between the following two: Function Number or Setting
●
Number.
Settings will not be changed if invalid numbers or setting numbers are selected.
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PREPARATION
(1) Turn on the power to the Branch box.
By turning on the power indoor units, so make sure the piping air-tight test and vacuuming have been
conducted before turning on the power.
Also check again to make sure no wiring mistakes were made before turning on the power.
Indoor
units
Branch box
Breaker ON
- (06 - 55) -
SYSTEM
DESIGN
SYSTEM
DESIGN
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