Address Setting Method - Sanyo SPW-XR253GH56 Technical Data & Service Manual

(8) 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.
Refrigerant circuit address
(factory setting = 0)
Refrigerant circuit address (black)
0
Refrigerant circuit address
(2P DIP switch, green or Blue)
10
position position
ON
1
R.C. address
00 auto address
("0" when shipped from factory)
02 (In case of No. 2 outdoor unit)
03 (In case of No. 3 outdoor unit)
11 (In case of No. 11 outdoor unit)
21 (In case of No. 21 outdoor unit)
30 (In case of No. 30 outdoor unit)
: S2
20
ON side
: S3
2
OFF side
R.C. address
(S3 2P dip switch, green)
Both OFF
Both OFF
Both OFF
10's digit ON
20's digit ON
10's digit and
20's digit ON
IV - 49
4. Service procedures
Outdoor control PCB
A. ADD (S1):
Automatic address setting start button
Used for central control (link system)
and group control (Normally, not used)
(S2 Rotary switch, Black)
ON ON side
1 2
OFF side
ON ON side
1 2
OFF side
ON ON side
1 2
OFF side
ON
ON side
1 2
OFF side
ON ON side
1 2
OFF side
ON
ON side
1 2
OFF side
CN4 (2P Black)
1576_C_I
R.C. address
0
Set to 0
Set to 2
Set to 3
Set to 1
Set to 1
0
Set to 0
SM830080
1
2
3
4
5