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DIP SWITCH SETTING
(B) Definition and description of SW02
•
SW02_1-8 is used to set indoor unit address on system. Set address only if using central controller YCZ-A004 and
HC-LA1CDBT. Leave default if no central controller is used.
Adress setting
SW02_1
mode
Code-set indoor
SW02_2
unit address
~
and centralized
SW02_8
controller
address
Note:
•
Set the address by code when connecting the centralized controller or gateway or charge system.
•
Address of centralized controller=communication address + 0 or + 64.
•
SW02_ 2=OFF, address of centralized controller = communication address + 0 =c ommunication address
•
SW02_ 2=ON, address of centralized controller = communication address + 64 (applies when centralized controller is
used and there are more than 64 indoor units)
(C) Definition and description of SW01
SW01_1
Model selection
SW01_2
Has filter or not
SW01_3
Electric heating
~
parameter
SW01_4
setting
28
[1]
Address setting mode
[0]
Automatic setting (default)
[1]
Code-set address
[2]
[3]
[4]
[5]
[6]
[7]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
...
...
...
...
...
...
0
1
1
1
1
1
1
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
1
...
...
...
...
...
...
1
1
1
1
1
1
0
1
Model selection 42K/54K
0
Filter reminder cancelled (Default)
1
Filter reminder (EE: time 750h)
[3][4]
0
0
Default value EE group 1: ΔT=2F and ∆Tp=10min
0
1
Group 2: EE ΔT=3F and ∆Tp=15min
1
0
Group 3: EE ΔT=4F and ∆Tp=20min
1
1
[8]
Address of indoor unit Address of centralized controller
0
0# (Default)
1
1#
0
2#
...
...
1
63#
0
0#
1
1#
0
2#
...
...
1
63#
Reserved
ΔT and ∆Tp
Reserved
0# (Default)
1#
2#
...
63#
64#
65#
66#
...
127#
31-5000755 Rev. 0
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