Indoor Unit (Setting By Remote Controller) - Fujitsu AR A45LCTU Series Design & Technical Manual

12-2.

INDOOR UNIT (Setting by remote controller)

● The function settings of the control of the indoor unit can be changed by this procedure
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 Value.
● Settings will not be changed if invalid numbers or setting values are selected.
PREPARATION
„ „
● Turn on the power.
* 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.
FUNCTION SETTING METHOD (for Wired remote controller)
„ „
Setting method
z „
(1) Press the set temperature buttons (
setting mode.
SU MO TU WE TH FR SA
(2) Press the SET BACK button to select the indoor unit number.
SET BACK
SU MO TU WE TH FR SA
Unit number of INDOOR UNIT
3) Press the set time buttons to select the function number.
SU MO TU WE TH FR SA
Function number
(4) Press the set temperature buttons (
selection.
) ( ) and fan control button simultaneously for more than 5 seconds to enter the function
) ( ) to select the setting value. The display flashes as shown to the right during setting value
- (01 - 30) -