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Sharp AE-X2M14LR - User Manual

Sharp AE-X2M14LR
40 pages
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SERVICE MANUAL
AEX2M14LR
No. S2038AEX2MLRT
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the
safety and performance of the set.
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
CHAPTER 1. SPECIFICATIONS
[1] SPECIFICATION ........................................... 1-1
[2] EXTERNAL DIMENSION .............................. 1-2
[3] CAPACITY TABLE......................................... 1-3
[4] ELECTRICAL PARTS.................................... 1-3
[5] WIRING DIAGRAMS..................................... 1-4
CHAPTER 2. EXPLANATION OF CIRCUIT AND OP-
ERATION
[1] BLOCK DIAGARM ........................................ 2-1
[2] FUNCTIONS ................................................. 2-2
[3] ACTIVE FILTER CIRCUIT............................. 2-4
[4] EXPLANATION OF IPM DRIVE CIRCUIT........ 2-6
CHAPTER 3. FUNCTION AND OPERATION OF PRO-
TECTIVE PROCEDURES
[1] PROTECTIVE FUNCTIONS AND OPERA-
TIONS ............................................................ 3-1
[2] TROUBLESHOOTING GUIDE ...................... 3-2
CHAPTER 4. REFRIGERATION CYCLE
[1] REFRIGERATION SYCLE............................. 4-1
[2] REFRIGERANT PIPE INSTALLATION
WORKS ......................................................... 4-2
CHAPTER 5. DISASSEMBLING PROCEDURE
[1] OUTDOOR UNIT ........................................... 5-1
Parts Guide
TopPage
CONTENTS
MULITI SPLIT TYPE
ROOM AIR CONDITIONERS
(OUTDOOR UNIT)
AE-X2M14LR
MODEL
In the interests of user-safety (Required by safety regulations in some
countries) the set should be restored to its original condition and only
parts identical to those specified should be used.

Questions and Answers

  • M
    michael87Aug 13, 2025
    What to do if Sharp AE-X2M14LR shows low voltage error?
    • M
      Michael TrevinoAug 13, 2025
      If your Sharp Air Conditioner displays a low voltage error, ensure a stable power supply is connected to the unit. This should resolve the issue.
  • D
    Dana DiazAug 16, 2025
    What to do if Sharp Air Conditioner has erroneous wiring?
    • J
      Jesse PageAug 16, 2025
      If there's erroneous wiring in your Sharp Air Conditioner, correct the wiring to resolve the issue.
  • P
    Pamela MillerAug 20, 2025
    How to fix Sharp AE-X2M14LR Air Conditioner indoor unit fan error?
    • H
      Hannah BridgesAug 20, 2025
      To fix an indoor unit fan error in your Sharp Air Conditioner, replace the indoor fan motor.
  • B
    bleonardAug 25, 2025
    How to troubleshoot Sharp AE-X2M14LR Air Conditioner compressor startup error?
    • G
      Grant ReyesAug 25, 2025
      To troubleshoot a compressor startup error on your Sharp Air Conditioner, check the colors (red, white, orange) of the compressor cords for proper connection on both the PWB side and the compressor side.
  • J
    Jennifer FloresAug 28, 2025
    How to fix Sharp AE-X2M14LR Air Conditioner drain pump unit error?
    • A
      Anthony HillAug 28, 2025
      To resolve a drain pump unit error in your Sharp Air Conditioner, replace the drain pump unit.
  • M
    Mandy BrownAug 31, 2025
    What to do for detection error of inverter current in Sharp Air Conditioner?
    • J
      Jesus HuberAug 31, 2025
      If your Sharp Air Conditioner shows a detection error of inverter current, replace the outdoor unit control PCB assembly.
  • T
    Thomas EvansSep 4, 2025
    What to do if Sharp AE-X2M14LR Air Conditioner shows EEPROM data error?
    • M
      Monica JimenezSep 5, 2025
      If your Sharp Air Conditioner is displaying an EEPROM data error, replace the indoor unit control PCB.
  • J
    John AllenSep 8, 2025
    How to resolve clock error in Sharp AE-X2M14LR Air Conditioner?
    • T
      thomas39Sep 8, 2025
      To resolve a clock error in your Sharp Air Conditioner, replace the outdoor unit control PCB assembly.

Summary

Chapter 1: Specifications

Specification Details

Provides detailed technical specifications for the outdoor unit, including capacity, electrical data, and components.

Cooling and Heating Capacity Tables

Presents tables detailing cooling and heating capacities for various indoor unit combinations.

Outdoor Unit Wiring Diagrams

Provides detailed wiring diagrams for the outdoor unit, showing connections between components.

Chapter 2: Circuit and Operation Explanation

Chapter 3: Protective Functions and Troubleshooting

Protective Functions and Operations

Details the various protective functions, their detection times, and restart conditions.

Troubleshooting Guide and Self-Diagnosis

Provides guidance for troubleshooting issues using self-diagnosis functions and error indications.

Chapter 4: Refrigeration Cycle

Sharp AE-X2M14LR Specifications

General IconGeneral
BrandSharp
ModelAE-X2M14LR
CategoryAir Conditioner
LanguageEnglish

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