Trane 4TXM2318BF300AA Service Manual page 106

4MXC2324BF0W0AA
PCB code 0151800208CF (manufactured after 6th May 2021)
Capacity (SW1-1→SW1-3)
SW1-1 SW1-2 SW1-3
1 0 1
0 1 1
1 1 1
1 1 1
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
SW3-2 SW3-3
ON
Wired controller communication address
SW3-5 SW3-6
OFF OFF
OFF OFF
OFF OFF
OFF OFF
OFF
OFF
OFF
OFF
ON OFF
ON OFF
ON OFF
ON OFF
ON
ON
ON
ON
SW1 (1-ON, 0-OFF)
Running
Room
mode /Trouble alarm
card
SW1-5
SW1-4
--- ---
--- ---
--- ---
--- ---
0 ---
1 ---
--- 0
--- 1
--- ---
--- ---
--- ---
--- ---
--- ---
--- ---
Unit Type
ON Cassette
SW3-7
OFF
OFF
ON
ON
ON OFF
ON OFF
ON ON
ON ON
OFF
OFF
ON
ON
ON OFF
ON OFF
ON ON
ON ON
Fresh air Filter
Location
remindng
SW1-6 SW1-7 SW1-8
--- ---
--- ---
--- ---
--- 1
--- ---
--- ---
--- ---
--- ---
0 ---
1 ---
--- 0
--- 1
--- ---
--- ---
(Indoor unit address for one wired
SW3-8
controller control more than one
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
104
Description
--- Capacity: 10.5kW
--- Capacity: 12.5kW
--- Capacity: 14.0kW
--- Capacity: 16.0kW
--- Room card invalid (default)
--- Room card valid
--- Heat pump (default)
--- Cooling only
--- Fresh air function
--- Trouble alarm
--- Without filter reminding
--- With filter reminding
0 Used in American
Not used in
1
American(default)
Indoor unit Address
unit)
0 (master)
1(slave)
2(slave)
3(slave)
4(slave)
5(slave)
6(slave)
7(slave)
8(slave)
9(slave)
10(slave)
11(slave)
12(slave)
13(slave)
14(slave)
15(slave)