Mitsubishi Electric MS-A13VD-P1 User Manual

SERVICE MANUAL
CONTENTS
1. TECHNICAL CHANGES ····································2
2. PART NAMES AND FUNCTIONS······················3
3. SPECIFICATION·················································4
4. OUTLINES AND DIMENSIONS ·························5
5. WIRING DIAGRAM ············································6
6. REFRIGERANT SYSTEM DIAGRAM················6
7. SERVICE FUNCTIONS ······································7
8. TROUBLESHOOTING········································9
9. DISASSEMBLY INSTRUCTIONS ····················18
10. PARTS LIST······················································20
Wireless type
Models
SPLIT-TYPE, AIR CONDITIONERS
MS-A08VD-
MS-A10VD-
MS-A13VD-
P1
P1
P1
TM
No. OB396
Indication of model name
MS-A08VD -
MS-A10VD -
MS-A13VD -
P1
P1
P1
NOTE:
• This service manual describes technical data of indoor units.
• As for outdoor units MU-A08VD - ,MU-A10VD - and MU-A13VD - , refer to the service manual OB397.
P1P1P1
OB396--1.qxp 05.3.18 8:59 AM Page 1

Mitsubishi Electric MS-A13VD-P1 Specifications

General

Brand	Mitsubishi Electric
Model	MS-A13VD-P1
Category	Air Conditioner
Language	English

Summary

Technical Changes and Updates

Indoor Unit Components and Accessories

Technical Specifications

Unit Dimensions and Outlines

Electrical Wiring Diagram

Refrigerant Circuit Diagram

Service Functions and Operations

Timer Short Mode

Explains how to shorten set times for service operations.

PC Board Modification for Individual Operation

Details modifying the P.C. board for individual remote control of multiple units.

Auto Restart Function

Describes the automatic restart feature after a power failure.

Troubleshooting Guide

Troubleshooting Precautions and Procedures

Covers safety precautions, general troubleshooting steps, and battery replacement.

Horizontal Vane Installation Check

Provides instructions for correctly installing horizontal vanes to resolve indicator lamp issues.

Troubleshooting Instructions and Check Table

Details troubleshooting flowcharts and a check table for indicator lamp abnormalities.

Component Troubleshooting Criteria

Lists resistance and voltage specifications for diagnosing key internal parts.

Troubleshooting Flows

Offers step-by-step fault diagnosis flowcharts for various operational issues.

Test Point Diagram and Voltage

Provides diagrams of test points and voltage readings for electronic components.

Disassembly Procedures

Parts Identification and Listing

Indoor Unit Structural Parts

Lists structural components of the indoor unit with part numbers.

Accessory and Remote Controller Parts

Lists accessories and remote controller components with part numbers.