Rotary Switch Setting (Setting For Each Unit); Set The Refrigerant Circuit Address; External Input And Output (Only For Master Unit) - Fujitsu Airstage V series Service Manual

SW10 setting
Dip SW 10-1, 10-2, 10-3, 10-4 setting forbidden
SW10-1
SW10-2
SW10-3
SW10-4
SW8,9 setting

Set the refrigerant circuit address

See "6-5 system setting" for detail.
Rotary SW
Refrigerant circuit
8
address 1
Refrigerant circuit
9
address 2
Connector
CN48
CN49
OFF:Remote controller priority
CN50
ON :External Input priority
CN52
( Factory setting)
OFF
OFF
OFF
OFF
Description
Refrigerant circuit address (the first digit)
Refrigerant circuit address (the second digit)
Input
Compressor ON
Compressor OFF
Normal
Error
Cool or Heat
Select switch
02-26
Remarks
Output
DC12V
0V
0V
DC12V