7. Refrigerant cycle No. setting (DSW5)
These switches set the refrigerant cycle number and need to be made only when connecting multiple
systems together via H-Link (e.g. central control)
8. Fuse recover (DSW7)
* No setting is required. Setting positions
before shipment are all OFF.
NOTICE
The "■" mark indicates the positions of DIP switches. The figures show settings before shipment.
•
When the unit no. and the refrigerant cycle no. are set, record them to facilitate maintenance and
•
servicing activities in the future.
Turn OFF all the power supplies of the indoor and outdoor units before DIP switch setting. Otherwise,
•
the setting is invalid.
DSW5 Refrigerant system setting
ON
OFF
1 2
3
4
5
6
Before delivery, DSW5 is set to "0",
a maximum of 64 refrigerant systems
can be connected.
ON
OFF
1
2
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7. Electrical Wiring