18
INSTALLATION MANUAL
6. OPTIONAL SETTING AND INPUT/OUTPUT SETTING OF INDOOR UNIT
(*) Refer to Table B (Page 8) for contents of the input / output setting.
Normal Mode (When unit is not operating)
1. Change to the optional setting mode
Press the “OK” switch and the “RESET” switch
simultaneously for more than 3 seconds.
Optional Setting Mode (Mode Number “01”)
4. Selection of Optional Setting Items
Item Code of
Optional Setting
Select the item code
by pressing the
“TIME”
E
or
F
switch.
<Example>
When selecting C5
(Increasing Fan
Speed)
3. Selection of Indoor Unit for Optional Setting
Select the indoor unit to set by
pressing the “
” or
!
” switch and
press the “OK” switch.
The address of the indoor unit (ADDS)
to set and the refrigerant cycle number
(RN) are indicated. (The left
Þ
gure
shows the No.1 cycle and No.2 indoor
unit.)
<Example>
When selecting No.2 cycle and No.3
indoor unit.
8
NOTES:
1. In case that the both indications of the “ADDS.” and “RN” show “AA”, the same
setting is performed to all the indoor units.
2. The address of indoor unit not connected is not indicated.
“SERVICE” is
indicated and the
mode number is
ß
ashed.
Press the “TEMP.”
"#"!"
switch and
set “01” to “07”. Then press the “OK”
switch.
2. Selection of Optional Setting Mode
Input / Output Setting Mode (Mode Number “02”)
4.
Selection of Input / Output Number
Input / Output Number
Select the input /
output number by
pressing the “TIME”
E
or
F
switch.
<Example>
When selecting o1
(Output 1)
In Case of Setting Other Items
“ 01” or “02”
ß
ashes.
In Case of Setting Other Items
5. Change of Setting Conditions
Setting Condition
The optional setting
condition is changed by
pressing
the “OK” switch.
<Example> When setting 01(Increasing Fan Speed 1)
(*) Refer to the contents of the setting codes for the Table A of
“Optional Setting Items”.
5. Change of Setting Conditions
Contents of Input / Output Setting
<Example> When setting 04 (Output: Thermo-ON for Cooling)
(*) Refer to the Table C for the contents of the input / output setting.
The optional setting
condition is changed
(0
1
2
…) by
pressing the “OK” switch.
Normal Mode
Press the “RESET” switch in the condition of 4 or 5 to cancel the optional setting
mode.
Press
or
!
switch in step 4 or 5 when selecting settings for another
unit.
