Midea MFS2-48CRN1-RB4 - User Manual

Contents i
50Hz R410A ON/OFF SERIES
Service Manual 2017

Midea MFS2-48CRN1-RB4 Specifications

General

Brand	Midea
Model	MFS2-48CRN1-RB4
Category	Air Conditioner
Language	English

Summary

Indoor Units

Four-way Cassette Type (Compact)

Features, dimensions, and specifications for compact four-way cassette units.

Super-slim Cassette Type

Features, dimensions, and specifications for super-slim cassette units.

A5 Duct Type

A6 Duct Type

High Static Pressure Duct Type

Ceiling & Floor Type

GA Floor-standing Type

M Floor-standing Type

J2 Floor-standing Type

S2 Floor-standing Type

S4 Floor-standing Type

E2 Floor-standing Type

Installation

Installation Procedure

Step-by-step guide for the entire installation process.

Location Selection

Indoor Unit Installation

Detailed instructions for installing various types of indoor units.

Outdoor Unit Installation (Side Discharge Unit)

Refrigerant Pipe Installation

Procedures for connecting and insulating refrigerant pipes.

Drainage Pipe Installation

Guidelines for installing and testing drainage pipes.

Vacuum Drying and Leakage Checking

Steps for vacuum drying the system and checking for leaks.

Additional Refrigerant Charge

Engineering of Electrical Wiring

Instructions for proper electrical wiring and connections.

Test Operation

Procedures for verifying system functionality after installation.

Electrical Control System

Electrical Control Function

Troubleshooting

Guidance on diagnosing and resolving common malfunctions and errors.