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SW6,7 setting
Indoor unit address switch
Sets the indoor unit addresses.
Please see "6-5-3 address setting" for type A indoor unit address conversion table.
INDOOR UNIT ADDRESS SWITCH
Rotary SW
Description
Indoor unit
6
address SW 1
Indoor unit
7
address SW 2
SW8,9 setting
Refrigerant circuit address switch
Sets the refrigerant circuit address.
Please see "6-5-3 address setting" for type A refrigerant circuit address conversion table.
REFRIGERANT CIRCUIT ADDRESS SWITCH
Rotary SW
Description
Refrigerant circuit
8
address SW 1
Refrigerant circuit
9
address SW 2
SW10 setting
Remote controller address switch
When the indoor unit is wired by remote controller group, to identity the indoor unit in the remote
controller group, the number (remote controller address) in the remote controller group is set.
Set the remote controller address in the 0.1.2,~,15 order (Blank is not allowed)
REMOTE CONTROLLER ADDRESS SWITCH
Rotary SW
Description
Remote controller
10
address
Connector
Indoor unit type
Wall mounted /
CN21
Ceiling wall types
CN27
Other types
CN22
CN23
All types
CN24
(Factory setting SW 6: 0 SW 7: 0)
Remarks
Indoor unit address
( the first digit )
Indoor unit address
(the second digit )
(Factory setting SW 8: 0 SW 9: 0)
Remarks
Refrigerant circuit
address (the first digit)
Refrigerant circuit
address (the second digit)
(Factory setting : 0)
Remarks
Remote controller
address
Input
CONTROL INPUT
(OPERATION / STOP)
OPERATION DISPLAY
(DC12V)
ERROR DISPLAY
(DC12V)
INDOOR UNIT FAN
STATUS DISPLY(DC12V)
02-18
Output
Remarks
See 2-4-1
for details
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Troubleshooting
