Mitsubishi Electric PLFY-P20VBM-E.UK Technical & Service Manual page 31

Switch Pole
(High ceiling)
SWA
Ceiling
1~3 (Standard)
height
(Silent)
selector
(2
direction
SWB
Discharge
(3
3 direction
outlet
(4
direction
number
selector
2
SWC
2
Option
1
selector
SW11
1s digit
SW12
address
0
setting
SW12
10ths digit
10
address
setting
SW14
SW14
Branch
No.
Setting
OCH413E
Operation by switch
Ceiling height can be changed depends on
SWB setting.
3
2
PLFY-P20/25/32/40/50/63·P80VBM-E
1
SWA
SWB
4
4 direction
3
3 direction
2 2 direction
PLFY-P100/125VBM-E
SWA
SWB
) 2
4
4 direction
) 3
3
3 direction
2 2 direction
) 4
When attaching the optional high performance
filter elements (multi function casement) to
the unit, be sure to attach it to
prevent the airflow reducing.
SW11
How to set addresses
0
Example : If address is "3", remain SW12
(for over 10) at "0", and match SW11 (for 1 to 9)
with "3".
1
How to set branch numbers SW14 (Series R2 only)
0 Match the indoor unit's refrigerant pipe with
the BC controller's end connection number.
Remain other than series R2 at "0".
1 2 3
Silent Standard High ceiling
2.5m 2.7m 3.5m
2.7m 3.0m 3.5m
3.0m 3.3m 3.5m
3
1 2
Silent Standard High ceiling
4.5m
2.7m 3.2m
4.5m
3.0m 3.6m
4.5m
3.3m 4.0m
2 in order to
31
Effective
Remarks
timing
Address board
<Initial setting>
3
2
1
Address board
<Initial setting>
Under
2
operation
3
or
4
suspension
Address board
<Initial setting>
2
1
Address board
<Initial setting>
SW12 SW11
0 0
Before
power
supply
Address board
ON
<Initial setting>
SW14
0
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