EasyManua.ls Logo

Midea MEHS-12NIH1 User Manual

Midea MEHS-12NIH1
61 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Revision A: 1403100001, Content updated.
Model Numbers:
MEHS-09NiH2/MCHS-09NiH2 MEHS-09NIH1/ MCHS-09NiH1 MEHS-12NIH2/ MCHS-12NiH2
MEHS-12NIH1/MCHS-12NiH1 MEHS-18NIH2/ MCHS-18NiH2 MEHS-22NIH2/ MCHS-22NiH2
nEOLA MOnO SpLIt dC InVERtER
AIR COndItIOnER
SERVICE MAnUAL
Mono DC
Table of Contents
1. Precaution
2. Dimension
3. Refrigerant Cycle Diagram
4. Wiring Diagram
5. Installation Details
6. Operation Characteristics
7. Electronic Function
8. Troubleshooting
9. Disassembly Instructions
WARNING
Installation MUST conform with local building codes or, in the absence of local codes, with the
National Electrical Code NFPA70/ANSI C1-1993 or current edition and Canadian Electrical
Code Part1 CSA C.22.1.
The information contained in the manual is intended for use by a qualified service technician
familiar with safety procedures and equipped with the proper tools and test instruments
Installation or repairs made by unqualified persons can result in hazards to you and others.
Failure to carefully read and follow all instructions in this manual can result in equipment
malfunction, property damage, personal injury and/or death.
This service is only for service engineer to use.

Questions and Answers:

Midea MEHS-12NIH1 Specifications

General IconGeneral
TypeSplit Air Conditioner
Cooling Capacity12000 BTU/h
RefrigerantR410A
Inverter TechnologyYes
Power Supply220-240V, 50Hz

Summary

Precaution

Safety Precaution

General safety guidelines to prevent injury and property damage during operation.

Warning

Critical warnings regarding electrical hazards, installation, and product misuse.

Wiring Diagram

Installation Details

Installation for the first time

Step-by-step guide for initial installation, including leak testing and evacuation.

Operation Characteristics

Electronic Function

Troubleshooting

Indoor Unit Error Display

Lists error codes displayed on the indoor unit and their meanings.

Outdoor unit error display

Explains LED status indicators on the outdoor PCB for error detection.

Diagnosis and Solution

Provides troubleshooting steps and solutions for specific error codes and malfunctions.

Related product manuals