EasyManua.ls Logo

Mitsubishi Electric MSZ-GE80VA2-A1 User Manual

Mitsubishi Electric MSZ-GE80VA2-A1
54 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
CONTENTS
1. TECHNICAL CHANGES ··································· 2
2. PART NAMES AND FUNCTIONS ····················· 3
3. SPECIFICATION ················································ 5
4. NOISE CRITERIA CURVES ······························ 9
5. OUTLINES AND DIMENSIONS ·······················11
6. WIRING DIAGRAM ·········································· 12
7. REFRIGERANT SYSTEM DIAGRAM ············· 14
8. SERVICE FUNCTIONS ··································· 15
9. MICROPROCESSOR CONTROL ··················· 17
10. TROUBLESHOOTING ····································· 25
11. DISASSEMBLY INSTRUCTIONS ···················· 45
SPLIT-TYPE AIR CONDITIONERS
SERVICE MANUAL
INDOOR UNIT
PARTS CATALOG (OBB531)
NOTE:
RoHS compliant products have <G> mark on the spec name plate.
Models
MSZ-GE22VA
-
A1
MSZ-GE50VA
-
A1
MSZ-GE22VAD
-
A1
MSZ-GE50VA2
-
A1
MSZ-GE25VA
-
A1
MSZ-GE50VAD
-
A1
MSZ-GE25VAD
-
A1
MSZ-GE60VA
-
A1
MSZ-GE33VA
-
A1
MSZ-GE60VAD
-
A1
MSZ-GE35VA
-
A1
MSZ-GE71VA
-
A1
MSZ-GE35VA2
-
A1
MSZ-GE71VAD
-
A1
MSZ-GE35VAD
-
A1
MSZ-GE80VA
-
A1
MSZ-GE42VA
-
A1
MSZ-GE80VA2
-
A1
MSZ-GE42VAD
-
A1
MSZ-GE80VAD
-
A1
No. OBH531
REVISED EDITION-E
Please void OBH531 REVISED EDITION-D.
MSZ-GE22VA
MSZ-GE22VAD
MSZ-GE25VA
MSZ-GE25VAD
MSZ-GE33VA
MSZ-GE35VA
MSZ-GE35VA2
MSZ-GE35VAD
MSZ-GE42VA
MSZ-GE42VAD
MSZ-GE50VA
MSZ-GE50VA2
MSZ-GE50VAD
Revision E:
MSZ-GE22VAD-
A1
has been added.
Outdoor unit service manual
MUZ-GE·VA Series (OBH532)
MXZ-A·VA Series (OB447)
MXZ-8A140A (OC316)
MXZ-B•VA (OBH567)
Question and Answer IconNeed help?

Do you have a question about the Mitsubishi Electric MSZ-GE80VA2-A1 and is the answer not in the manual?

Mitsubishi Electric MSZ-GE80VA2-A1 Specifications

General IconGeneral
BrandMitsubishi Electric
ModelMSZ-GE80VA2-A1
CategoryAir Conditioner
LanguageEnglish

Summary

Indoor Unit Service Manual Overview

Model Overview

Lists applicable indoor unit models covered by the manual.

Revision E Information

Details specific changes and additions made in Revision E of the manual.

1 TECHNICAL CHANGES

Summary of Revisions and Model Updates

Details changes from Revision A through E, including new models and component modifications.

2 PART NAMES AND FUNCTIONS

Component Identification (Smaller Models)

Illustrates and names parts for MSZ-GE22 to MSZ-GE50 series units.

Component Identification (Larger Models)

Illustrates and names parts for MSZ-GE60 to MSZ-GE80 series units.

ACCESSORIES

Included Accessories by Model

Lists standard accessories provided with each specific unit model.

3 SPECIFICATION

Technical Data (MSZ-GE22VA to MSZ-GE35VAD)

Provides electrical, airflow, sound, and other technical specifications for smaller models.

Technical Data (MSZ-GE42VA to MSZ-GE50VAD)

Provides electrical, airflow, sound, and other technical specifications for mid-range models.

Technical Data (MSZ-GE60VA to MSZ-GE80VAD)

Provides electrical, airflow, sound, and other technical specifications for larger models.

Specifications and rated conditions of main electric parts

Electrical Component Ratings

Details specifications for fuses, motors, and varistors used in the units.

4 NOISE CRITERIA CURVES

Noise Curves (MSZ-GE22VA to MSZ-GE50VA Series)

Displays octave band sound pressure levels for smaller to mid-range unit models.

Noise Curves (MSZ-GE60VA to MSZ-GE80VA Series)

Displays octave band sound pressure levels for larger capacity unit models.

5 OUTLINES AND DIMENSIONS

Physical Dimensions (MSZ-GE22VA to MSZ-GE50VAD)

Provides diagrams and measurements for smaller and mid-range unit models.

Physical Dimensions (MSZ-GE60VA to MSZ-GE80VAD)

Provides diagrams and measurements for larger capacity unit models.

6 WIRING DIAGRAM

Indoor Unit Wiring Diagrams

Illustrates electrical connections for various indoor unit models across pages 12-13.

7 REFRIGERANT SYSTEM DIAGRAM

Refrigerant Flow Diagrams

Illustrates refrigerant piping and flow for different model series across pages 14-15.

8 SERVICE FUNCTIONS

Timer Short Mode and P.C. Board Modification

Details functions for service adjustments and multi-unit controller setup.

Auto Restart Function Control

Explains the auto-restart feature and its disabling procedure.

9 MICROPROCESSOR CONTROL

Remote Controller and Basic Operations

Explains the wireless remote controller, its display, and basic operation modes.

Advanced Operations and Timer Functions

Covers vane control, special modes (i-save, ECONO COOL), and advanced timer settings.

10 TROUBLESHOOTING

Troubleshooting Precautions and Procedures

Outlines safety guidelines, general troubleshooting steps, and battery replacement.

Failure Mode Recall and Diagnosis

Covers recalling stored error codes, using diagnostic tables, and clearing data.

Component Testing and Specific Fault Flows

Detailed diagnostic steps for fan motors, boards, wiring, signals, and component resistance checks.

Wiring and Communication Error Checks

Guides for diagnosing miswiring and serial signal issues using flowcharts.

Electromagnetic Noise and Installation Checks

Guides for troubleshooting electromagnetic interference and horizontal vane installation issues.

Test Points and Board Layouts

Diagrams showing test points and voltages on various indoor P.C. boards.

Disassembly Instructions

Panel, Board, and Electrical Enclosure Removal

Instructions for disassembling the unit's outer casing, P.C. boards, and electrical enclosures.

Internal Component Removal Procedures

Steps for removing internal parts like vane motors, fan motors, thermistors, and heat exchangers.

Related product manuals