INDOOR UNIT SERVICE MANUAL for MSZ-FEOINA, MSZ-FE12NA, and MSZ-FE18NA

Introduction

This service manual covers the technical changes, part names and functions, specifications, outlines and dimensions, wiring diagram, refrigerant system diagram, service functions, microprocessor control, troubleshooting, and disassembly instructions for the MSZ-FEOINA, MSZ-FE12NA, and MSZ-FE18NA models of MITSUBISHI ELECTRIC split-type air conditioners.

Important Safety Notes

RoHs compliant products have a mark on the spec name plate. Only use the specified refrigerant to avoid mechanical failure, system malfunction, unit breakdown, or accidents.

Technical Changes

New models MSZ-FEOINA and MSZ-FE1ZNA have been added, and these models have been modified to be compatible with Honeywell remote controllers.

Part Names and Functions

The indoor unit parts include a display section, operation indicator lamp, remote control receiving section, front panel, air filter, air inlet, remote controller, platinum deodorizing filter, and more.

Specification

The specifications include power supply, fan motor, airflow, sound level, condensate drain connection, dimensions, weight, and external finish.

Manual:

Download: INDOOR UNIT SERVICE MANUAL for MSZ-FEOINA, MSZ-FE12NA, and MSZ-FE18NA

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