Mitsubishi Electric PQRY-P200YEM-A Service Handbook page 33

Setting of DIP SW4
Model
PMFY-P-VBM-A
PLFY-P125VLMD-B
PDFY-P20 ~ 80VM-A
PLFY-P40 ~ 63VKM-A
PLFY-P80 ~ 125VAM-A(2)
PCFY-P-VGM-A
PKFY-P-VGM-A
PKFY-P-VAM-A
PEFY -P20 ~ 80VMM-A
PLFY-P20~100VLMD-B
PFFY-P-VLEM-A, P-VLRM-A
PEFY-P20 ~ 32VML-A
PEFY-P40 ~ 140VMH-A
PEHY-P200·250VMH-A
PDFY-P100·125VM-A
PEFY-P100 ~ 140VMM-A
Switch Function
SWA Ceiling height setting
External static
SWA
pressure setting
SWA For options
SWB
Setting of air outlet opening
SWC
Airflow control
(3) BC controller unit
DIP SW4
Function according to switch operation
Switch Function
1 Models
SW4
2~8 –
If the EPROM for the BC controller is WF30334, the controller is exclusively V-D type.
Circuit board used
1
ON
OFF
ON
OFF
ON
Phase control
OFF
OFF
–
ON
OFF
OFF
ON
OFF
Relay selection
ON
OFF
ON
(PLFY-P-VKM-A)
The ceiling
3
height is
2
changed by
1
SWB setting.
(PDFY-P20 ~ 80VM-A, PEFY-P20 ~ 80VMM-A)
100Pa
3
50Pa
2
1
30Pa
For other models, change the setting of static pressure by replacing the connector.
(PLFY-P125VLMD-B)
3
As this switch is used by interlocking with SWC,
2 refer to the item of SWC for detail.
1
(PLFY-P-VKM-A)
2-way
3-way
4-way
(PLFY-P-VKM-A, PCFY-P-VGM-A, PKFY-P-VGM-A, PDFY-P-VM-A)
Option
Standard
When off When on
V-E type V-D type
– –
SW4
2 3
OFF ON OFF
ON OFF ON
OFF ON OFF
OFF OFF ON
OFF OFF ON
ON OFF ON
OFF ON ON
–
–
ON OFF OFF
ON OFF ON
OFF OFF
ON ON
OFF OFF
OFF OFF
OFF ON
ON ON OFF
Operation by switch
(PCFY-P-VGM-A)
Ceiling height
3
3 3.5 m
2
2 2.8 m
1
1 2.3 m
SWB
1
SWA
2-way 3.5 m 3.8 m 3.8 m
3-way 3.0 m 3.3 m 3.5 m
4-way 2.7 m 3.0 m 3.5 m
Set to the option to install the high efficiency
filter
–32–
Setting of DIP SW5
220V
4 5
240V
–
OFF
–
–
–
–
–
– –
–
OFF
–
–
– –
– –
–
–
–
–
–
Switch set timing
Always after powering
Always after powering
Always after powering
2 3
Always after powering
Always after powering