Electrical Wiring
Dipswitch Setting
• The dipswitch is dialled to "On" position with the overline at the state of strapping if the code
or overline status is "1" The dipswitch is dialled to "Off' position with the overline at the state of
disconnection if the code or overline status is "0".
• In the table below, the choice in the box" □ " refers to the setting of the socket/overline before
delivery.
Indoor Units PCB
In the following table, 1 represents On and 0 represents Off.
Definition principles of code switches:
SW01 is used to set wire controlled address capabilities of master; SW03 is used to set indoor unit
address (combine original communication address and address of centralized controller)
(A) Definition and description of SW01
SW01_1
Address of the
SW01_2
wire-controlled
SW01_3
indoor unit
SW01_4
(group address)
SW01_5
SW01_6
Capability of indoor unit
SW01_7
SW01_8
Note 1: At most, one wired controller can be connected to 16 indoor units.
[1]
[2]
[3]
0
0
0
0
0
0
0
0
1
0
0
1
...
...
...
1
1
1
[5]
[6]
[7]
0
0
0
0
0
0
0
0
1
0
0
1
0
1
0
0
1
0
0
1
1
0
1
1
1
0
0
1
0
0
1
0
1
1
0
1
1
1
0
1
1
0
1
1
1
1
1
1
20
Address of the wire-controlled
[4]
indoor unit (group address)
0#( Wire-controlled master unit)
0
( Default)
1
1#( Wire-controlled master unit)
2#(Wire-controlled master unit)
1
3#( Wire-controlled master unit)
...
......
15#(Wire-controlled master
1
unit)
[8]
Capability of indoor unit
0
5.0HP
1
8.0HP
0
10.0HP
1
12.0HP
0
16.0HP
1
20.0HP
0
22.00HP
1
Reserved
0
Reserved
1
Reserved
0
Reserved
1
Reserved
0
4HP
1
3HP
0
2HP
1
1HP