Carrier XCT 7 40VD072H-7S-QEE, Installation And Owner'S Manual

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18
Indoor Units PCB
In the following table, 1 represents On and 0 represents Off.
Definition principles of code switches:
SW01 is used to set wire controlled address of and set capabilities of master; SW03 are used to set indoor unit address
(combined original communication address and address of centralized controller)
(A) Definition and description of SW01
Note : A wired controller can be connected to at most sixteen ultrathin air-duct indoor units.
SW01_1
SW01_2
SW01_3
SW01_4
Address of wire
controlled indoor
unit (group
address)
[1] [2] [3] [4] Address of wire controlled indoor unit (group address)
0 0 0 0 0# (wire controlled master unit) (default)
0 0 0 1 1# (wire controlled slave unit)
0 0 1 1 2# (wire controlled slave unit)
0 0 1 1 3# (wire controlled slave unit)
… … … … ……
1 1 1 1 15# (wire controlled slave unit)
SW01_5
SW01_6
SW01_7
SW01_8
Capability of
indoor unit
[5] [6] [7] [8] Capability of indoor unit
0 0 0 0 0.6HP
0 0 0 1 0.8HP
0 0 1 0 1.0HP
0 0 1 1 1.2HP
0 1 0 0 1.5HP
0 1 0 1 1.7HP
0 1 1 0 2.0HP
0 1 1 1 2.5HP
1 0 0 0 3.0HP
1 0 0 1 3.2HP
1 0 1 0 4.0HP
1 0 1 1 5.0HP
1 1 0 0 6.0HP
1 1 0 1 8.0HP
1 1 1 0 10.0HP
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 "0"
• In the table below, the choice in the box " " refers to the setting of the socket/overline before delivery.
Electrical Wiring
ENGLISH