Midea MFA-12HRN1

MCAC-UTSM-2009-03 Contents
Contents i
Part 1 General Information ........................................................................ 1
Part 2 Indoor Units ...................................................................................... 5
Part 3 Outdoor Units ................................................................................. 17
Part 4 Installation ...................................................................................... 36
Part 5 Control ............................................................................................ 56
※The specifications, designs, and information in this book are subject to change without notice for
product improvement.

Midea MFA-12HRN1 Specifications

General

Cooling Capacity	12000 BTU/h
Energy Efficiency Ratio (EER)	3.21
Refrigerant	R410A
Power Supply	220-240V, 50Hz
Net Weight (Indoor Unit)	9 kg
Net Weight (Outdoor Unit)	28 kg
Type	Split System
Air Flow (High)	500 m³/h

Summary

Part 2 Indoor Units

Capacity Tables

Part 3 Outdoor Units

Specifications

Lists the detailed technical specifications for outdoor units.

Piping Diagrams

Wiring Diagrams

Electric Characteristics

Troubleshooting

Offers guidance for diagnosing and resolving issues with outdoor units.

Part 4 Installation

Installation Place

Installation of Indoor Unit

Provides step-by-step instructions for mounting the indoor unit.

Installation of outdoor unit

Details the process for installing the outdoor unit, including space and mounting.

Installation of the Connecting Pipe

Explains how to connect refrigerant pipes between indoor and outdoor units.

Connect the Drain Pipe

Wiring

Covers the electrical wiring connections between units and power source.

Test Operation

Outlines the procedure for testing the unit after installation.