Mitsubishi Electric Mr.Slim PUH-P25VGAA User Manual

SERVICE MANUAL
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
SPLIT-TYPE, AIR CONDITIONERS
CONTENTS
1. REFERENCE MANUAL··································3
2. SAFETY PRECAUTION··································4
3. PART NAMES AND FUNCTIONS ··················6
4. SPECIFICATIONS···········································7
5. DATA ·····························································11
6. OUTLINES AND DIMENSIONS····················18
7. WIRING DIAGRAM·······································22
8. WIRING SPECIFICATIONS ··························24
9. REFRIGERANT SYSTEM DIAGRAM ··············28
10. TROUBLESHOOTING ··································30
11. FUNCTION SETTING ···································65
12. DISASSEMBLY PROCEDURE·····················71
13. PARTS LIST··················································75
Outdoor unit
[model names]
PUH-P25VGAA
PUH-P35VGAA PU-P35VGAA
PUH-P35YGAA PU-P35YGAA
PUH-P50VGAA PU-P50VGAA
PUH-P50YGAA PU-P50YGAA
PUH-P60VGAA PU-P60VGAA
PUH-P60YGAA PU-P60YGAA
PUH-P71VGAA PU-P71VGAA
PUH-P71YGAA PU-P71YGAA
PUH-P100VGAA PU-P100VGAA
PUH-P100YGAA PU-P100YGAA
PUH-P125YGAA PU-P125YGAA
PUH-P140YGAA PU-P140YGAA
No.OC336
R407C
[Service Ref.]
Service Ref. is on page 2.
August 2005
• This manual describes only
service data of the outdoor
units.
OC336--1.qxp 05.8.29 7:18 PM Page 1

Mitsubishi Electric Mr.Slim PUH-P25VGAA Specifications

General

Brand	Mitsubishi Electric
Model	Mr.Slim PUH-P25VGAA
Category	Air Conditioner
Language	English

Summary

Service Manual

Reference Manual

Lists service manuals for various indoor units and refers to a technical data book.

Safety Precautions

Provides essential safety information and lists necessary service tools.

Part Names and Functions

Identifies major parts of the outdoor unit and their respective functions.

Unit Specifications

Details crucial technical specifications for heat pump and cooling-only models.

Unit Data and Performance

Contains vital data including refrigerant charge, compressor specs, noise, and operation.

Unit Outlines and Dimensions

Provides essential information on unit clearances, foundation, and connection routing.

Wiring Diagrams

Illustrates electrical connections and component layouts for various models.

Wiring Specifications

Details electrical wiring requirements for installation and connection.

Refrigerant System Diagrams

Illustrates the refrigerant circuit for different unit models.

Troubleshooting Guide

Comprehensive guide for diagnosing and resolving unit issues and errors.

Function Settings

Guides on customizing unit operations via remote controllers.

Disassembly Procedures

Step-by-step instructions for disassembling various unit components.

Parts List

Lists structural and functional parts with part numbers for replacement.