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Mitsubishi Electric PEFY-P20VMM-E User Manual

Mitsubishi Electric PEFY-P20VMM-E
24 pages
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TECHNICAL & SERVICE MANUAL
Air-Conditioners For Building Application
<Indoor unit>
PEFY-P20VMM-E,PEFY-P71VMM-E
PEFY-P25VMM-E,PEFY-P80VMM-E
PEFY-P32VMM-E,PEFY-P100VMM-E
PEFY-P40VMM-E,PEFY-P125VMM-E
PEFY-P50VMM-E,PEFY-P140VMM-E
PEFY-P63VMM-E
2004
Models
INDOOR UNIT
Ceiling Concealed
Series PEFY
CONTENTS
SAFETY PRECAUTIONS ·························1
1. FEATURES············································3
2. PART NAMES AND FUNCTIONS ········4
3. SPECIFICATION ···································6
4. OUTLINES AND DIMENSIONS············8
5. WIRING DIAGRAM ·····························10
6.
REFRIGERANT SYSTEM DIAGRAM
····12
7. TROUBLE SHOOTING························13
8. DISASSEMBLY PROCEDURE ···········18
For use with R410A & R407C & R22

Questions and Answers:

Mitsubishi Electric PEFY-P20VMM-E Specifications

General IconGeneral
BrandMitsubishi Electric
ModelPEFY-P20VMM-E
CategoryAir Conditioner
LanguageEnglish

Summary

Mitsubishi Electric PEFY Series Ceiling Concealed Technical & Service Manual

Safety Precautions

Essential safety guidelines and warnings for installation and operation of the air conditioning unit.

Product Features

Overview of the capabilities and specifications of the PEFY Series Ceiling Concealed air conditioning units.

Part Names and Functions

Identification and explanation of the indoor unit components and remote controller operations.

Technical Specifications

Detailed technical data including cooling/heating capacities, dimensions, power, and pipe sizes.

Outlines and Dimensions

Detailed drawings and measurements of the PEFY Series indoor units' physical structure.

Wiring Diagram

Schematic representation of the electrical connections for the indoor unit control box.

Refrigerant System Diagram

Diagram illustrating the refrigerant flow and components like thermistors and expansion valve.

Troubleshooting Guide

Guidance for diagnosing and resolving common issues with parts like thermistors and fan motors.

Disassembly Procedure

Step-by-step instructions for safely dismantling internal components of the indoor unit.

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