20
0
5
9
4
8
3
7
2
6
1
0
5
9
4
8
3
7
2
6
1
0
5
9
4
8
3
7
2
6
1
0
5
9
4
8
3
7
2
6
1
0
8
F
7
E
6
D
5
C
4
B
3
A
2
9
1
0
8
F
7
E
6
D
5
C
4
B
3
A
2
9
1
Switch
SWC
Air
outlet
selector
Rotary switch
Rotary switch
SW14
Branch
No.
setting
SW11
1s digit
address
setting
SW12
10ths digit
address
setting
Pole
(Option)
(Standard)
Option
Standard
2
Operation by switch
Refer to 6. AIR OUTLET SELECTION.
Remarks
<Initial setting>
Address board
Address can be set while the
unit is stopped.
Address board
<Initial setting>
Address board
SW12
10
SW11
1
SW12
SW11
SW14
SW14
<
Initial setting
>
Effective
timing
Before
power
supply
ON
How to set address
Example : If address is "3", remain SW12
(for over 10) at "0", and match SW11 (for 1 to 9)
with "3".
How to set branch number SW14 (Series R2 only)
Match the indoor unit’s refrigerant pipe with the BC
contoller’s end connection number
Remain other than series R2 at "0".
Connector
SWE
No function
Setting by connector
Remarks
Indoor controller board
ON
OFF
Please do not change the setting to SWE.
Summary of Contents for PFFY Series
Page 34: ......
