1) Remote controller address setting
NOTES:
• Because this setting is normally done automatically when 2-wire-type wired remote controller is
installed, setting is unnecessary.
Multiple indoor units can be operated by using one wired remote controller.
Set the unit number of each indoor unit.
Function number Setting value Setting description Factory setting
00
00 Unit no. 0 ♦
01 Unit no. 1
02 Unit no. 2
03 Unit no. 3
04 Unit no. 4
05 Unit no. 5
06 Unit no. 6
07 Unit no. 7
08 Unit no. 8
09 Unit no. 9
10 Unit no. 10
11 Unit no. 11
12 Unit no. 12
13 Unit no. 13
14 Unit no. 14
15 Unit no. 15
NOTES:
• When connecting Polar 3-wired remote controller, set the remote controller address in the order
of 0, 1, 2, ....., and 15.
• When different type of indoor units (such as wall mounted type and cassette type, cassette type
and duct type, or other combinations) are connected using group control system, some func-
tions may no longer be available.
2) Refrigerant circuit address
Assign the same number to all of the indoor units connected to an outdoor unit.
Function number Setting value Refrigerant circuit address
02 00 to 15
00
01
~
14
15
- 285 -
8-6. Function details 8. Function settings
SYSTEM
DESIGN
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