Mitsubishi Heavy Industries FDTC40ZHXV Technical Manual page 272

Packaged air-conditioner split system, air to air heat pump type
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DIP switch setting list (Indoor unit)
Indoor unit (FDTC,FDT,FDEN,FDUM,FDU)
Switches
Address No. setting at plural indoor units control by 1 R/C
SW2
SW5-1
Master/Slave setting
SW5-2
SW6-1
SW6-2
Model selection
SW6-3
SW6-4
Test run, Drain motor
SW7-
Reserved
SW7-
SW7-
Spare
Reserved
SW7-
Superlink terminal spare
JSL1
Table 1: Indoor unit model selection with SW6-1-SW6-4
40V
SW6-1
SW6-2
SW6-3
SW6-4
Table 2: Indoor unit Master/Slave setting with SW5-1,SW5-2
SW5-1 SW5-2
Master
Slave a
Slave b
Slave c
Description
Master /Slave
Normal /Test run
Normal /switch to spare
Default setting
50V
60V
71V
1
1
1
1
1
0
1
0
0
1
1
0
0
0
0
1
0: OFF 1:ON
0
0
0
1
1
0
1
1
Default setting
0
OFF
OFF
As per model
Normal
OFF
OFF
OFF
OFF
With
100V
125V
140V
1
0
1
1
0
0
0
1
1
1
1
1
254-1
-
-
Remarks
0-F
See table 2
See table 1
keep OFF
keep OFF
keep OFF
0: OFF 1:ON
200V
250V
0
1
1
1
1
1
1
1

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