Fujitsu AIRSTAGE J-II Design & Technical Manual page 636

2-6. INDOOR UNIT (
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.
●
„
This function cannot be used on the slave units.
●
„
PREPARATION
„ „
1) When multiple indoor units are connected to a single wired remote controller.
1-1) When setting of Remote controller address in "Automatic address setting"
Wired remote
controller
(Touch panel)
1-2) When setting of Remote controller address in "Manual address setting",
make sure to manually set up the remote controller address (RC AD) on the PCBs of
the indoor units and Wired remote controller (Touch panel). (Refer to 1-3.)
Wired remote
controller
(Touch panel)
2) Turn on the power to the indoor unit.
● By turning on the power indoor units initializes EEV, 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.
Breaker ON
setting by UTY-RNR*)
Indoor unit Indoor unit Indoor unit
0 0
RC AD RC AD
Indoor unit Indoor unit Indoor unit
1 2
5
RC AD RC AD
RC AD
- (07-110) -
Indoor unit
0 0
RC AD RC AD
Indoor unit
3 4
RC AD RC AD
Indoor
units
Indoor
units