Indoor Unit (Setting By Uty-Rlr) - Fujitsu AJ 126LELDH Series Design & Technical Manual

2-9. Indoor unit (setting by UTY-RLR)
CAUTION
This setting changes the function settings used to control the indoor unit according to the installa-
tion conditions. Incorrect settings can cause a product 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 is not available on the slave units.
¢ Preparation
1. If multiple indoor units are connected to a single wired remote controller, set up the remote con-
troller address with "Automatic address setting".
Example: When 4 indoor units are connected
2. Before turning on the power of indoor unit, reconfirm following items:
• Piping air tight test and vacuuming have been performed firmly.
• There is no wiring mistake.
3. Turn on the power of indoor units.
By turning on the power, the indoor units initialize EEV.
Breaker ON
Before proceeding the function setting, refer to the following sections and perform necessary steps:
• "Entering setting mode"
¢ Indoor unit function setting
NOTE: Perform this setting on the master remote controller.
1. By pressing the + or - button, select a remote controller address. (Select the indoor unit you
want to operate.) Then pres the ENTER button.
2-9. Indoor unit (setting by UTY-RLR)
Indoor unit
0
Wired remote
controller
RC AD
Indoor units
on page 07-51
- (07-105) -
Indoor unit Indoor unit Indoor unit
0 0
RC AD RC AD RC AD
Remote controller address
Example: When remote controller address "01" is selected
0
Indoor units
2. Function settings