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TECHNICAL & SERVICE MANUAL

Indoor unit
[Model names]

[Service Ref.]

PLFY-P32VBM-E

PLFY-P40VBM-E

PLFY-P50VBM-E

PLFY-P63VBM-E

PLFY-P80VBM-E

PLFY-P100VBM-E

PLFY-P125VBM-E

No. OCB413

SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS

PLFY-P32VBM-E.UK

PLFY-P40VBM-E.UK

PLFY-P50VBM-E.UK

PLFY-P63VBM-E.UK

PLFY-P80VBM-E.UK

PLFY-P100VBM-E.UK

PLFY-P125VBM-E.UK

Note:
• This manual does not cover 

outdoor units.
When servicing them, please 
refer to the outdoor unit’s
service manual.

• RoHS compliant products have

<G> mark on the spec name
plate.

March 2007

INDOOR UNIT

Model name 
indication

CONTENTS

1. RoHS PARTS LIST ············································2

2. OPTIONAL PARTS ···········································5

SERVICE MANUAL (OCH413)

OCB413.qxp  07.3.20 11:54 AM  Page 1

Summary of Contents for PLFY-P100VBM-E.UK

Page 1: ...PLFY P32VBM E UK PLFY P40VBM E UK PLFY P50VBM E UK PLFY P63VBM E UK PLFY P80VBM E UK PLFY P100VBM E UK PLFY P125VBM E UK Note This manual does not cover outdoor units When servicing them please refer to the outdoor unit s service manual RoHS compliant products have G mark on the spec name plate March 2007 INDOOR UNIT Model name indication CONTENTS 1 RoHS PARTS LIST 2 2 OPTIONAL PARTS 5 SERVICE MAN...

Page 2: ...70 E20 500 L L FILTER A 1 1 8 G S70 E20 691 S70 E30 691 GRILLE ASSY 1 G GRILLE ASSY 1 9 G S70 E00 223 STEPPING MOTOR 4 4 MV UK1 U B LS1 10 G S70 E00 063 VANE BUSH A 8 8 11 G S70 E00 040 GEAR Vane 4 4 12 G S70 E01 040 GEAR S M 4 4 13 G MOTOR BOX 1 14 G S70 E60 714 S70 0B0 213 S70 0B6 310 S70 0B0 521 REMOTE CONTROLLER 2 for Auto Grille 15 G CONTROLLER BOARD 1 16 G S70 E20 305 CABLE ASSY 1 17 G LIMIT...

Page 3: ... 8 G S70 08K 097 S70 0B1 401 S70 0B2 401 SPL WASHER NUT 1 1 1 1 1 1 G LINEAR EXPANSION VALVE G LINEAR EXPANSION VALVE 1 1 1 1 1 1 9 G S70 0C1 480 HEAT EXCHANGER 1 1 G S70 0C2 480 HEAT EXCHANGER 1 G S70 0C3 480 HEAT EXCHANGER 1 G S70 0C4 480 HEAT EXCHANGER 1 G S70 0C5 480 HEAT EXCHANGER 1 G S70 0C6 480 HEAT EXCHANGER 10 G S70 E17 097 FLARE NUT 3 8 G S70 E15 097 FLARE NUT 5 8 1 1 1 G S70 E16 097 FLA...

Page 4: ...16 TERMINAL BLOCK 3P L N 1 TB2 5 G S70 0B5 310 INDOOR CONTROLLER BOARD 1 I B ACCESSORY 6 7 G S70 29H 523 DRAIN SOCKET 1 8 G S70 0B1 527 DRAIN HOSE ASSY 1 9 G S70 0B1 266 DRAIN SENSOR Float Switch 1 FS 10 G S70 0B1 533 DRAIN SENSOR HOLDER 1 11 G S70 0B1 355 DRAIN PUMP 1 DP 12 G S70 0B2 502 BELLMOUTH 1 13 G S70 A41 524 DRAIN PLUG 1 14 G S70 0B1 663 CORNER COVER 1 15 G S70 0B1 202 ROOMTEMP THERMISTOR...

Page 5: ...R PANEL Part No PAC SA1ME E 2 1 5 AUTOMATIC FILTER ELEVATION PANEL Part No PLP 6BAJ 2 1 6 SPACE PANEL Part No PAC SH48AS E 2 1 7 FLANGE FOR FRESH AIR INTAKE Part No 2 1 8 WIRELESS SIGNAL RECEIVER CORNER PANEL Part No 2 1 9 WIRELESS REMOTE CONTROLLER Part No 2 1 10 WIRED REMOTE CONTROLLER MA REMOTE CONTROLLER Part No 2 1 11 WIRED REMOTE CONTROLLER ME REMOTE CONTROLLER Part No PAC SH65OF E PAR SA9FA...

Page 6: ...age detection switch is pressed for 3 seconds continuously When receiving instructions of STOP DOWN while moving up and UP while moving down STOP button is only for the remote controller for Automatic Filter Elevation Panel As for wired remote controller it takes several seconds to stop due to transmission speed When both wire 1b and wire 2b are no loaded Only the wire b in each UP DOWN Machine ha...

Page 7: ... storage detection LS21 Limit switch tension detection R B Wired remote controller I B Indoor controller board 2 Check point of trouble LED display Turn OFF No power supply Blink Storage detection switch ON short One blink Storage detection switch OFF open Two blinks Tension detection switch OFF open controller board Check item Check point Normal Remarks Up down controller P C board supply voltage...

Page 8: ... controller Or battery power is running low There is something on the air intake grille Or something is stuck in the air intake grille There is something on the air intake grille Filter is not properly installed Air intake grille is not hung with all four hooks The air intake grille has finished lowering to the auto stop position This is the noise made when the wire is winded and unwound This is t...

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