EasyManua.ls Logo

Mitsubishi Electric MCFH-13NV-E3 - User Manual

Mitsubishi Electric MCFH-13NV-E3
44 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
SERVICE MANUAL
FLOOR AND CEILING TYPE AIR CONDITIONERS
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 ············································7
7. REFRIGERANT SYSTEM DIAGRAM················8
8. PERFORMANCE CURVES································9
9. MICROPROCESSOR CONTROL ····················16
10. SERVICE FUNCTIONS·····································25
11. TROUBLESHOOTING······································26
12. DISASSEMBLY INSTRUCTIONS·····················35
13. PARTS LIST······················································39
14. OPTIONAL PARTS···········································43
Wireless type
Model
MCFH-13NV-
(WH)
·MUCFH-13NV-
E3E3
(When installed on the ceiling)
(When installed on the floor)
MCFH-13NV -
E3
No. OB240
Refer to the Service Manual OB227 REVISED EDITION-B when MCFH-13NV-
is connected
with MXZ-32RV-
as multi system units.
E1
E3

Table of Contents

Questions and Answers

  • T
    Taylor SchultzAug 12, 2025
    Why is the outdoor unit of my Mitsubishi Electric Air Conditioner not running due to an indoor coil thermistor issue?
    • L
      Lisa SimmonsAug 12, 2025
      If your Mitsubishi Electric Air Conditioner's outdoor unit isn't running because of an indoor coil thermistor issue, it might be due to a short or open circuit in the indoor coil/room temperature thermistor. To resolve this, check the resistance of the thermistor, reconnect the connector, and inspect the indoor electronic control P.C. board.
  • Q
    qmckenzieAug 20, 2025
    What to do if the outdoor unit of my Mitsubishi Electric MCFH-13NV-E3 Air Conditioner does not run due to a defrost thermistor issue?
    • S
      Stanley CarrollAug 20, 2025
      If the outdoor unit of your Mitsubishi Electric Air Conditioner isn't running due to a defrost thermistor issue (specifically, if the defrost thermistor shorts or opens after the compressor starts), you should check the outdoor DEICER P.C. board (MUH), the outdoor control P.C. board (MXZ), the resistance of the thermistor, and reconnect the connector.
  • K
    Krystal SchroederAug 31, 2025
    What to do if the outdoor unit of my Mitsubishi Electric Air Conditioner does not run due to an outdoor power system error?
    • M
      Mr. David WhiteAug 31, 2025
      If the outdoor unit of your Mitsubishi Electric Air Conditioner isn't running due to an outdoor power system error, check the inverter and compressor.

Mitsubishi Electric MCFH-13NV-E3 Specifications

General IconGeneral
BrandMitsubishi Electric
ModelMCFH-13NV-E3
CategoryAir Conditioner
LanguageEnglish

Related product manuals