Mitsubishi Heavy Industries FDUA160AVSAVH Service Manual page 56

DIP switch setting list (Outdoor unit)
Models FDCA160, 200VSA
DIP switch setting list (Outdoor unit)
1) Control PCB
Switch
Pump down operation
SW1
JSW1-1
JSW1-2
Model selection
JSW1-3
JSW1-4
Defrost condition
SW3-1
Snow protection control
SW3-2
SW3-3 Test run SW
Test run mode
SW3-4
Model selection
SW4-1
SW4-2 Model selection
Reserved
SW4-3
SW4-4 Reserved
Utilization of existing piping control
SW5-1
Reserved
SW5-2
SW5-3 Reserved
Reserved
SW5-4
SW7-1 Anti frost control
Reserved
SW7-2
Silent mode setting
SW7-3
Table 1: Outdoor unit model selection with JSW1-1-JSW1-4 and SW4-1-SW4-2
Switch
160
JSW1-1 OFF OFF
JSW1-2 OFF OFF
JSW1-3 ON
JSW1-4
OFF OFF
SW4-1 ON
SW4-2 OFF OFF
2) Inverter PCB
Switch 160
JSW10-1 OFF
JSW10-2 ON
JSW10-3 OFF
JSW10-4 OFF
JSW11-1 OFF
JSW11-2 OFF
JSW11-3 ON
JSW11-4 OFF
＊ When checking inverter PCB of all models with inverter checker, turn JSW10-4 ON.
(Regarding the checking method of inverter PCB with inverter checker, refer to page 59 for details)
Description
Normal*/Pump down
Normal*/Cold region
Normal*/Snow protection
Normal*/Test run
Cooling*/Heating
Domestic/Overseas*
3-phase/Single phase
Normal*/Existing piping control
Invalid/Valid*
Capacity priority/Silent priority*
* Default setting
200
ON
ON
200
OFF
ON
OFF
OFF
OFF
OFF
ON
OFF
-
OFF
As per model
OFF
OFF
OFF
OFF
ON
As per model
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
55
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'21 • PAC-SM-398
Default setting Remark
Normal
See table 1.
Normal Refer to Page 31.
Normal Refer to Page 31.
Normal Refer to Page 36.
Cooling Refer to Page 36.
Overseas See table 1.
See table 1.
Keep OFF
Keep OFF
Normal Refer to installation manual.
Keep OFF
Keep OFF
Keep OFF
Valid Refer to Page 34.
Keep ON
Silent priority Refer to Page 36.