Mitsubishi Electric CITY MULTI PUHY-400YMF-B, Service Handbook, Page: 47 / 204

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Ceiling height
3 3.5 m
2 2.8 m
1 2.3 m
Setting of DIP SW4 Setting of DIP SW5
1 2 3 4
ON OFF ON OFF
– – – –
ON OFF ON OFF
OFF OFF OFF ON
ON OFF OFF ON
OFF ON OFF ON
OFF OFF ON ON
– – – –
OFF OFF OFF –
ON ON ON –
OFF OFF OFF –
ON OFF OFF –
OFF OFF ON –
PMFY-P-DBM
PLFY-P-VLMD
PDFY-P20 ~ 80VM
PLFY-P40 ~ 63VKM
PLFY-P80 ~ 125VKM
PCFY-P-VGM
PKFY-P-VGM
PKFY-P-VAM
PFFY-P-VLEM, P-VLRM
PEFY-P20 ~ 32VML
PEFY-P40 ~ 140VMH
PEHY-P200·250VMH
PDFY-P100·125VM
Model Circuit board used
SW4
Switch Function Operation by switch Switch set timing
SWA
SWA
SWB
SWC
Ceiling height setting
For options
Setting of air outlet opening
Airflow control
(PLFY-P-VKM) (PCFY-P-VGM) (PDFY-P-VM)
(PLFY-P-VLMD)
(PLFY-P-VKM)
(PLFY-P-VKM, PCFY-P-VGM, PKFY-P-VGM)
(PLFY-P-VLMD)
(PDFY-P-VM)
Phase control
Relay selection
* The ceiling
height is
changed by
SWB setting.
* As this switch is used by interlocking with SWC,
refer to the item of SWC for detail.
SWA
SWB
1 2 3
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
Always after powering
Always after powering
Always after powering
Always after powering
3
1
2
2-way
4-way
3-way
Option
Standard
SWC
3
1
SWA
2
Option
Standard
SWC
3
1
SWA
2
3
1
2
3
1
2
3
1
2
220V
240V
Option
Standard