Sanyo CH4242 - Manual (Page 88)

87 S4359146
12-3. R.C. Address Setting Method
Outdoor unit R.C. address setting method
In case of group control or central control, set the R.C. address to 1, 2, 3, ... according to the No. of outdoor
units.
(“0” when shipped from factory)
1
ON ON side
OFF side 2
0
R.C. address
R.C. address R.C. address
(S3 2P dip switch, green or blue) (S2 Rotary switch, Black)
00 auto address
Both OFF Set to 0
1
ON
10
position
20
position
ON side
: S2
: S3
OFF side
Refrigerant circuit address
(2P DIP switch, green or Blue)
Refrigerant circuit address (black)
Refrigerant circuit address
(factory setting = 0)
Outdoor control PCB
2093_C_I
2
0
A. ADD (S1):
Automatic address setting start button
Used for central control (link system)
and group control (Normally, not used)
CN006 (2P Black)