Table of Contents
Advertisement
2-3-3 Outdoor Unit
SW 1
SW 2
SW 3
SW 4
DIP SW
SW 5
SW 6
SW 7
SW 10
SW 8
Rotary SW
SW 9
1
Test run (Cooling)
2
Test run (Heating) (For heat pump type)
3
Pump down operation
4
Forbidden
1
Silent operation mode
2
Snow falling protection fan mode
3
Sequential start shift switch 1
4
Sequential start shift switch 2
1
Outdoor unit capacity switch 1
2
Outdoor unit capacity switch 2
3
Outdoor unit address switch 1
4
Outdoor unit address switch 2
1
Number of slave unit
2
Number of slave unit
3
Forbidden
4
Error reset
1
Cooling capacity shift switch 1
2
Cooling capacity shift switch 2
3
Heating capacity shift switch 1
4
Heating capacity shift switch 2
1
Pipe length switch 1
2
Pipe length switch 2
3
Defrost temperature setting switch
4
Forbidden
1
System type switch 1
2
Forbidden
3
Indoor unit small capacity switch
4
Forbidden
1
Forbidden
2
Forbidden
Forbidden
3
4
Forbidden
Refrigeration circuit address 1
Refrigeration circuit address 2
"
" : DIP SW setting forbidden.
"
" : Check current setting.
If the setting is wrong, set the DIP SW as per specifications.
02-22
Master unit
(For heat pump type)
(For heat pump type)
Slave unit
Advertisement
Table of Contents
Troubleshooting
