Mitsubishi FDT100VNXWVH Service Manual page 73

DIP switch setting list (Outdoor unit)
Models FDC100, 125, 140VNX-W, 100, 125, 140VSX-W
DIP switch setting list (Outdoor unit)
(1) Control PCB
Models FDC100, 125, 140VNX-W, 100, 125, 140VSX-W
(1) Control PCB
(1) Control PCB
Switch
SW1 Pump down operation
JSW 1-1
JSW 1-2 Model selection
JSW 1-3
JSW 1-4 Reserved
SW 3-1 Defrost condition
SW 3-2 Snow protection control
SW 3-3 Test run switch
SW 3-4 Test run mode
SW 4-1 Silent mode setting
SW4-2 Model setting
SW4-3 Reserved
SW4-4 Manual defrost
SW5-1 Control for existing pipnig
SW5-2 High head-difference control
SW5-3 Reserved
SW5-4 Reserved
SW7-1 SW1 function selection
SW7-2 Limit the number of compressor start Normal*/Control activated OFF
SW7-3 Reserved
Table 1: Outdoor unit model setting with JSW1-1-JSW1-3 and SW4-2
100VNX-W 100VSX-W 125VNX-W 125VSX-W 140VNX-W 140VSX-W
JSW 1-1 OFF
JSW 1-2 OFF
JSW 1-3 OFF
SW 4-2 ON
Table 2 : SW1 fuction selection
SW7-1 SW1 function allocation
OFF Pump down operation
Reset cumulative time of compressor
ON
operation
(2) Inverter PCB
FDC100, 125, 140VNX-W FDC100, 125, 140VSX-W
Switch
Single phase models
(2) Inverter PCB
JSW10-1 OFF
FDC100, 125, 140VNX-W FDC100, 125, 140VSX-W
JSW10-2
Switch OFF
Single phase models
JSW10-3 OFF
JSW10-1 OFF
JSW10-4 OFF
JSW10-2 OFF
JSW11-1 OFF
JSW10-3 OFF
JSW11-2 OFF
JSW10-4 OFF
JSW11-3 ON
JSW11-1 OFF
JSW11-4 ON
JSW11-2 OFF
＊ When checking inverter PCB of FDC100 － 140 models with inverter checker, turn JSW10-4 ON.
JSW11-3 ON
(Regarding the checking method of inverter PCB with inverter checker, refer to page 70, 71 for details)
JSW11-4 ON
Description
Normal*/Pump down
Normal*/Cold region
Normal*/Snow protection OFF
Normal*/Test run
Normal*/Heating
Normal*/Silent
3 phase/ Single phase
Normal*/Control activated OFF
Normal*/Control activated OFF
Normal*/Control activated OFF
OFF ON ON
OFF OFF OFF
OFF OFF OFF
OFF ON OFF
Refer to page 49.
Reset of cumulative operation time in such case the
compressor is replaced.
3 phase models
OFF
OFF
3 phase models
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
ON
ON
OFF
ON
ON
72
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Default setting
OFF Normal
As per model See table1
OFF Keep OFF
OFF Normal
Normal
OFF Normal
OFF Cooling
OFF Normal See page 40.
As per model See table 1.
OFF Keep OFF
Normal See page 50.
Normal See Note 1.
When the outdoor unit is installed
Normal
30m or higher than indoor unit.
OFF Keep OFF
OFF Keep OFF
OFF See table 1.
Normal See page 50.
OFF Keep OFF
OFF OFF
ON ON
OFF OFF
ON OFF
Remark
-
'20 • PAC-SM-351
Remark