Mitsubishi Electric MUY-ANA - Manual

Mitsubishi Electric MUY-ANA

Mitsubishi Electric MUY-ANA – 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 – MS MICROPROCESSOR CONTROL ···························································3; MSZ, MSY MICROPROCESSOR CONTROL ···············································6; Indoor unit models; MXZ MICROPROCESSOR CONTROL ·······················································20; Outdoor unit models
  • Page 3 – MS MICROPROCESSOR CONTROL; Indoor fan speed control; Initial temperature difference; Coil frost prevention; Initial temperature difference Thermostat; Operation chart
  • Page 6 – MSZ,MSY MICROPROCESSOR CONTROL; Other protections work as well as in the normal COOL mode.
  • Page 9 – Time chart of defrosting in HEAT mode (reverse type); In case of the following conditions the operation mode is changed.
  • Page 12 – Function of main parts
  • Page 16 – -8. OPERATIONAL FREQUENCY CONTROL OF OUTDOOR UNIT
  • Page 18 – Operational frequency; LEV opening degree; (a) Reference value of target discharge temperature
  • Page 20 – MXZ MICROPROCESSOR CONTROL
  • Page 28 – Copyright 2006 MITSUBISHI ELECTRIC ENGINEERING CO.,LTD; -5. DISCHARGE TEMPERATURE PROTECTION CONTROL
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MS-A•WA

· MU-A•WA

MSZ-A•NA

· MUZ-A•NA
· MUZ-A•NA -

MSY-A•NA

· MUY-A•NA

· MXZ-A•NA

U

SERVICE TECHNICAL GUIDE

CONTENTS

1. MS MICROPROCESSOR CONTROL ··················3
2. MSZ,MSY MICROPROCESSOR CONTROL ·······6
3. MXZ MICROPROCESSOR CONTROL ··············20

Wireless type Models

SPLIT-TYPE, AIR CONDITIONERS
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS

Inverter-controlled multi system type Models

No. OBT16

OBT16--1.qxp 06.3.29 11:20 AM Page 1

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Summary

Page 2 - MS MICROPROCESSOR CONTROL ···························································3; MSZ, MSY MICROPROCESSOR CONTROL ···············································6; Indoor unit models; MXZ MICROPROCESSOR CONTROL ·······················································20; Outdoor unit models

1. MS MICROPROCESSOR CONTROL ···························································3 Indoor unit models Outdoor unit models MS-A09WA MU-A09WA MS-A12WA MU-A12WA 1-1. COOL OPERATION················································································31-2. DRY OPERATION ················...

Page 3 - MS MICROPROCESSOR CONTROL; Indoor fan speed control; Initial temperature difference; Coil frost prevention; Initial temperature difference Thermostat; Operation chart

3 MS MICROPROCESSOR CONTROL 1 1-1. COOL ( ) OPERATION MS-A09WA MU-A09WAMS-A12WA MU-A12WA 2. Indoor fan speed control Indoor fan operates continuously at the set speed by FAN SPEED CONTROL button regardless of the thermostat’s OFF-ON.In AUTO the fan speed is as follows. Room temperature minus set tem...

Page 6 - MSZ,MSY MICROPROCESSOR CONTROL; Other protections work as well as in the normal COOL mode.

MSZ,MSY MICROPROCESSOR CONTROL 6 2 2-1. COOL ( ) OPERATION MSZ-A09NA MSY-A15NA MUZ-A09NA MUY-A15NAMSZ-A12NA MSY-A17NA MUZ-A12NA MUY-A17NAMSZ-A15NA MSY-A24NA MUZ-A15NA MUY-A24NAMSZ-A17NA MUZ-A17NA MSZ-A24NA MUZ-A24NA 2. Indoor fan speed control Indoor fan operates continuously at the set speed by FAN...

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