Mitsubishi MCF-A12- User Manual

Mitsubishi MCF-A12

Mitsubishi MCF-A12– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – INDOOR UNIT; Item
  • Page 3 – REMOTE CONTROLLER
  • Page 4 – SPECIFICATION
  • Page 5 – NOISE CRITERIA CURVES
  • Page 6 – WIRING DIAGRAM; MF; MODELS WIRING DIAGRAM; OUTLINES AND DIMENSIONS
  • Page 7 – REFRIGERANT SYSTEM DIAGRAM
  • Page 8 – SERVICE FUNCTIONS; Remote controller model : KG04D
  • Page 9 – How to release “AUTO RESTART FUNCTION”; Operation
  • Page 10 – TROUBLESHOOTING; How to replace batteries
  • Page 11 – Troubleshooting check table
  • Page 12 – Check of indoor fan motor; Indoor fan does not operate.
  • Page 14 – Fan motor power supply 230V AC
  • Page 15 – DISASSEMBLY INSTRUCTIONS; OPERATING PROCEDURE; Removing the indoor fan motor; Photo 3
  • Page 16 – Photo 5
  • Page 17 – PARTS LIST; STRUCTURAL PARTS
  • Page 18 – Remarks; ELECTRICAL PARTS
  • Page 19 – OPTIONAL PARTS; Models
  • Page 20 – Copyright 2004 MITSUBISHI ELECTRIC ENGINEERING CO.,LTD
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SERVICE MANUAL

CONTENTS

1. TECHNICAL CHANGES ····································2

2. PART NAMES AND FUNCTIONS ······················2

3. SPECIFICATION·················································4

4. NOISE CRITERIA CURVES ·······························5

5. OUTLINES AND DIMENSIONS ·························6

6. WIRING DIAGRAM ············································6

7. REFRIGERANT SYSTEM DIAGRAM ················7

8. SERVICE FUNCTIONS ······································8

9. TROUBLESHOOTING······································10

10. DISASSEMBLY INSTRUCTIONS·····················15

11. PARTS LIST ······················································17

12. OPTIONAL PARTS ···········································19

Wireless type
Models

MCF-A12WV -

(WH)

MCF-A18WV -

(WH)

MCF-A24WV -

(WH)

E1

E1

E1

No. OB338

REVISED EDITION-A

(When installed on the ceiling)

(When installed on the floor)

FLOOR AND CEILING TYPE AIR CONDITIONERS

Indication of
model name
MCF-A12WV -
MCF-A18WV -
MCF-A24WV -

E1

E1

E1

NOTE:

• This service manual describes technical data of indoor units
• As for outdoor units MUCF-A18WV -

and MUCF-A24WV -

, refer to the service manual OB339.

• As for outdoor unit MU-A12YV -

, refer to the service manual OB330 REVISED EDITION-A.

E1

E1

E1

Revision A:

●

Power input of SPECIFICATION has modified.

●

Model name of remote controller has been

corrected.

Please void OB338.

OB338A--1.qxp 04.4.5 11:56 AM Page 1

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Summary

Page 2 - INDOOR UNIT; Item

TECHNICAL CHANGES 2 1 PART NAMES AND FUNCTIONS INDOOR UNIT MCF-A12WV - MCF-A18WV - MCF-A24WV - E1 E1 E1 (When installed on the floor) (When the air inlet grille is opened.) Deodorizing filter (Gray sponge type)(option) Air filter Remote controller Air inlet Operation section Air cleaning filter (Whi...

Page 3 - REMOTE CONTROLLER

3 MCF-A12WV - MCF-A18WV - MCF-A24WV - E1 E1 E1 REMOTE CONTROLLER ON/OFF TOO COOL P M A M TOO WARM ON/OFF FAN TOO WARM TOO COOL VANE MODE STOP START HR. MIN. I FEEL COOL DRY P M C L O C K A M RESET CLOCK FAN ECONO COOL ECONO COOL button Open the front lid. Signal transmitting section Operation displa...

Page 4 - SPECIFICATION

SPECIFICATION 4 3 Indoor model Function Power supply Air flow (High/Med. W /Low W ) Power outlet Running current Power input Auxiliary heater Power factor Fan motor current Model Winding resistance(at 20 : ) Dimensions W O H O D Weight Air directionSound level (High/Med. W /Low W ) Fan speed (High/M...

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