Mitsubishi Electric MSXY-FN13VE-R2 User Manual

PARTS CATALOG (OBB779)
SERVICE MANUAL
INDOOR UNIT
CONTENTS
1. TECHNICAL CHANGES ··································· 3
2. PART NAMES AND FUNCTIONS ····················· 4
3. SPECIFICATION ················································ 6
4. NOISE CRITERIA CURVE ································ 8
5. OUTLINES AND DIMENSIONS ······················ 10
6. WIRING DIAGRAM ··········································· 11
7. REFRIGERANT SYSTEM DIAGRAM ············· 12
8. SERVICE FUNCTIONS ··································· 13
9. MICROPROCESSOR CONTROL ··················· 15
10. TROUBLESHOOTING ····································· 21
11. DISASSEMBLY INSTRUCTIONS ···················· 38
No. OBH779
REVISED EDITION-C
MSXY-FN20VE MSXY-FN24VE
OBH779 REVISED EDITION-B is void.
Models
MSXY-FN07VE
-
R1
,
R2
MSXY-FN10VE
-
R1
,
R2
MSXY-FN13VE
-
R1
,
R2
MSXY-FN18VE
-
R1
,
R2
MSXY-FN20VE
-
R1
,
R2
MSXY-FN24VE
-
R1
,
R2
Revision C:
• The drawing of the printed circuit board of the remote
controller for MSXY-FN07/10/13/18/20/24VE-
R2
have
been corrected in 8. SERVICE FUNCTIONS.
Outdoor unit service manual
MXY-G·VA -
R
Series (OBH722)

Mitsubishi Electric MSXY-FN13VE-R2 Specifications

General

Brand	Mitsubishi Electric
Model	MSXY-FN13VE-R2
Category	Air Conditioner
Language	English

Summary

Part Names and Functions

Technical Specifications

Outlines and Dimensions

Wiring Diagrams

Refrigerant System Diagram

Service Functions

Vane Control, Auto Restart, and Special Operations

Emergency and Test Operations

Procedures for emergency/test operations and 3-minute time delay protection.

Troubleshooting Guide

Precautions, Battery Replacement, and Vane Installation

Failure Mode Recall and Instruction Flow

Using recall functions, flowcharts, and tables for diagnosing system failures.

Component Checks and Specific Errors

Criteria for main parts, troubleshooting tables, wiring checks, and specific model errors.

Test Points, Voltages, and Noise Interference

Identifying test points, voltage checks, and troubleshooting electromagnetic noise.

Disassembly Instructions