Carrier 40VU007-7G-QEE Installations- Und Bedienungsanleitung Seite 25

Electrical Wiring
Dipswitch Setting
• The dipswitch is dialed to "ON" position with the overline at the state of strapping if the code or overline
status is "1" The dipswitch is dialed to "OFF" position with the overline at the state of disconnection if the
code or overline status is "O".
• In the table below, the choice in the box "□" refers to the setting of the socket/overline before delivery.
Indoor Units PCB
In the following table, 1 represents ON and O represents OFF. Definition principles of code switches:
SW01 is used to set capabilities of master and slave indoor units as well as indoor unit; SW03 is
used to set indoor unit address (combine original communication address and address of centralized
controller).
(A) Definition and description of SW01
Note 1: A wired controller can connect to at most eight ultrathin air-duct indoor units.
19