Midea MPN1-10CRN1-BH9 User Manual

Website: www.mideaaircon.com
Service Manual
AIR CONDITIONER
Portable Type
N portable (AHAM
standard)
MPN-05CRN1-BH2(H)
US-KC15Y1/N1-N(H2H)
MPN-08CRN1-BH2(H)
US-KC23Y1/N1-N(H2H)
MPN-12CRN1-BH9(H)
US-KC35Y1/N1-N(H9H)
N portable (ASHRAE
standard)
MPN-05CRN1-BH9
US-KC15Y1/N1-N(H9)
MPN-08CRN1-BH9
US-KC23Y1/N1-N(H9)
MPN-085CRN1-BH9
US-KC25Y1/N1-N(H9)
MPN-10CRN1-BH9
US-KC30Y1/N1-N(H9)
MPN-12CRN1-BH9
US-KC35Y1/N1-N(H9)
MPN-14CRN1-BI6
US-KC41Y1/N1-N(I6)
N1 portable (AHAM
standard)
MPN1-08CRN1-BH2(H)
US-KC23Y1/N1-N1(H2H)
MPN1-09CRN1-BH2(H)
US-KC26Y1/N1-N1(H2H)
MPN1-10CRN1-BH2(H)
US-KC30Y1/N1-N1(H2H)
MPN1-12CRN1-BH9(H)
US-KC35Y1/N1-N1(H9H)
N1 portable (ARI
standard)
MPN1-08CRN1-BH9
US-KC23Y1/N1-N1(H9)
MPN1-10CRN1-BH9
US-KC30Y1/N1-N1(H9)
MPN1-12CRN1-BH9
US-KC35Y1/N1-N1(H9)
MPN1-14CRN1-BI6
US-KC41Y1/N1-N1(I6)
N series
N1 series

Midea MPN1-10CRN1-BH9 Specifications

General

Refrigerant	R410A
Fan Speed	3
Display	LED
Timer	24-hour
Cooling Capacity	10000 BTU
Features	Sleep Mode, Auto Restart
Weight (Indoor Unit)	8.5 kg

Summary

Safety Precautions

Installation Safety

Guidelines for electrical safety, avoiding self-repair, handling sharp edges, and power cable protection.

Operational Cautions

Installation Procedures

Site Selection and Clearance

Specifies clearance, location, and accessibility requirements for proper installation.

Window Installation - Double-Hung Sash

Window Installation - Sliding Sash

Compressor Basic Testing

Wiring Continuity Test

Ground Fault Detection

Compressor Advanced Diagnosis

Efficiency and Overload Tests

Refrigerant System Repair Guide

Repair Equipment Requirements

Lists necessary tools and specifies required equipment functions for repairs.

Hermetic Compressor Replacement

Step-by-step procedure for replacing a hermetic compressor.

Compressor Burnout and Rotary Service

Motor Burnout Handling

Steps for handling compressor motor burnout, including flushing and reassembly.

Rotary Compressor Specifics

Fan Motor Operational Test

Capacitor Testing and Functionality

Capacitor Integrity Test

Troubleshooting - Power, Controls, and Fan

Power and Button Issues

Diagnosing lack of power display or button interaction problems.

Troubleshooting - Motor, Noise, and Alarms

Compressor and Fan Motor Issues

Covers compressor startup failures, fan motor not running, intermittent operation, and compressor vs. fan operation.

Troubleshooting - System Performance Issues

Airflow, Refrigerant, and Tube Issues

Compressor and Electrical System Faults

Diagnosing compressor issues, power, wiring, PCB, heater, and fuse failures.