External Static Pressure; 1S And 10Ths Digits; Connection No. Setting - Mitsubishi Electric PVFY-P12 Service Manual

5. External static pressure

(1) SWA, SWC
1) Indoor control board
All models
Vertical, Horizontal Right, Horizontal left
1
75Pa(0.30in.WG)
3
2
2
1
1
SWA SWC
Down flow
2
75Pa(0.30in.WG)
3
2
2
1
1
SWA SWC
*PVFY-P36 in Downflow External static pressure: 150Pa (0.60in.WG)
PVFY-P54 in Downflow External static pressure: 175Pa (0.70in.WG)
Note:
Changes that are made to the dipswitches SWA and SWC immediately become effective regardless of the
unit's operation status (RUN/STOP) or the remote controller status (ON/OFF).

6. 1s and 10ths digits

(1) SW11, SW12 (Rotary switch)
The use of a ME remote controller requires address setting.
1) Indoor control board
Address settings must be made while the unit is stopped.
Factory setting

7. Connection No. setting

(1) SW14 (Rotary switch)
This switch is used when the unit connected to an R2 series of outdoor unit.
1) Indoor control board
Factory setting
Note:
Changes to the dipswitches SW11, SW12, SW14, and SW15 must be made while the unit is stopped and the
remote controller is OFF.
Specifications are subject to change without notice.
125Pa(0.50in.WG) 200Pa(0.80in.WG)
3 3
2 2
2 2
1 1
1 1
SWA SWC SWA SWC
125Pa(0.50in.WG) 200Pa * (0.80in.WG)
3 3
2 2
2 2
1 1
1 1
SWA SWC SWA SWC
Factory
3 2
setting 2
1
1
SWA SWC
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