EasyManua.ls Logo

Mitsubishi Electric City Multi PEFY-P200VMH-E User Manual

Mitsubishi Electric City Multi PEFY-P200VMH-E
31 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
TECHNICAL & SERVICE MANUAL
Air-Conditioners For Building Application
<Indoor unit>
2004
Models
Ceiling Concealed
Series PEFY
PEFY-P40VMH-E,PEFY-P50VMH-E
PEFY-P63VMH-E,PEFY-P71VMH-E
PEFY-P80VMH-E,PEFY-P100VMH-E
PEFY-P125VMH-E,PEFY-P140VMH-E
PEFY-P200VMH-E,PEFY-P250VMH-E
INDOOR UNIT
CONTENTS
SAFETY PRECAUTIONS ·························1
1. FEATURES ···········································3
2. PART NAMES AND FUNCTIONS ········4
3. SPECIFICATION ···································6
4. OUTLINES AND DIMENSIONS············9
5. WIRING DIAGRAM ·····························11
6.
REFRIGERANT SYSTEM DIAGRAM
13····
7. TROUBLE SHOOTING·······················14
8. DISASSEMBLY PROCEDURE···········
17
For use with the R410A & R407C & R22
Question and Answer IconNeed help?

Do you have a question about the Mitsubishi Electric City Multi PEFY-P200VMH-E and is the answer not in the manual?

Mitsubishi Electric City Multi PEFY-P200VMH-E Specifications

General IconGeneral
SeriesCity Multi
RefrigerantR410A
Cooling Capacity20.0 kW
Heating Capacity22 kW
Power Supply380-415V, 50Hz
Dimensions (HxWxD)300 x 1, 000 x 400 mm
Net Weight12 kg

Summary

Safety Precautions

Before Installation and Electric Work

Crucial steps before unit installation and electrical connections.

Symbols Used in Manual

Explanation of symbols used in text and illustrations for safety warnings.

Installation and Handling Warnings

Key safety advice for installation, operation, maintenance, and disposal.

Refrigerant Precautions for R410A/R407C

Refrigerant Piping and Storage

Guidelines for using, storing, and cleaning refrigerant piping.

Refrigerant and Oil Handling

Precautions for refrigerant types, oil, and system filling procedures.

Tool Usage Restrictions

Prohibited tools for R410A/R407C systems and reasons for caution.

Product Features

Model Capacities

List of PEFY series models and their corresponding cooling/heating capacities in kW.

Part Names and Functions

Indoor Unit Components

Identifies and illustrates the main indoor unit parts.

Remote Controller Overview

Details the PAR-20MAA remote, its display, and operation buttons.

Specifications

Model Specification Table (Part 1)

Technical specifications for models PEFY-P40 to P71VMH-E.

Model Specification Table (Part 2)

Technical specifications for models PEFY-P80 to P140VMH-E.

Model Specification Table (Part 3)

Technical specifications for models PEFY-P200 to P250VMH-E.

Electrical Parts Specifications

Details on electrical components like transformers, thermistors, and motors.

Outlines and Dimensions

Dimensions for Models 40-140

Visual and tabular data for unit dimensions and installation clearances.

Dimensions for Models 200-250

Visual and tabular data for unit dimensions and installation clearances.

Wiring Diagrams

Wiring Diagram for Models 40-140

Schematic showing electrical connections for specific models.

Wiring Diagram Symbol Explanation

Key to understanding the symbols used in the wiring diagrams.

Wiring Diagram for Models 200-250

Schematic showing electrical connections for larger capacity models.

Refrigerant System

Refrigerant System Overview

Diagram illustrating the refrigerant circuit and key components.

Refrigerant Pipe Diameter Specifications

Table detailing gas and liquid pipe diameters for various models.

Troubleshooting

Part Testing Procedures

Step-by-step guide for testing key components like thermistors and motors.

Setting of Address Switch

Instructions for setting the indoor unit address using rotary switches.

Setting of Dip-switch

Default dip-switch settings for various models and their functions.

Attention for Test Run

Specific instructions for performing a test run with the drain water lift-up kit.

Indoor Unit Service Board LEDs

Explanation of LED indicators on the service board for operational status.

Disassembly Procedures

Control Box Disassembly (Models 40-140)

Step-by-step guide to remove control box and terminal bed covers.

Control Box & Fan Motor Disassembly (Models 200-250)

Procedures for disassembling control box cover and fan motor for larger models.

Fan and Fan Motor

Fan Motor Removal (Models 40-140)

Detailed steps for removing the fan motor and its components.

Fan Motor Removal (Models 100-140)

Specific procedures for removing fan motors from larger capacity models.

Fan Motor Removal (Models 200-250)

Procedures for disassembling the fan motor on 200-250 series units.

LEV and Thermistor Removal

LEV and Thermistor Removal (Models 40-140)

Instructions for removing LEV motors and thermistor sensors from the piping.

Heat Exchanger Removal

Heat Exchanger Removal (Models 40-140)

Steps to remove the heat exchanger, bottom plate, and drainpan.

Heat Exchanger Removal (Models 200-250)

Procedures for removing the heat exchanger from larger unit models.

Control Box Inside Layout

Control Box Layout (Models 40-140)

Diagram illustrating the internal component layout of the control box for 40-140 models.

Control Box Layout (Models 200-250)

Diagram showing the internal component layout of the control box for 200-250 models.

Sensor Position

Sensor Positions by Model

Visual guide showing the location of liquid and gas sensors for different models.

Related product manuals