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Sharp AE-X26FR-N - User Manual

Sharp AE-X26FR-N
60 pages
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CHAPTER 1. SPECIFICATION
[1] SPECIFICATION............................................ 1-1
[2] EXTERNAL DIMENSION............................... 1-2
[3] WIRING DIAGRAM ........................................ 1-3
[4] ELECTRICAL PARTS .................................... 1-3
CHAPTER 2. EXPLAMATION OF CIRCUIT AND OP-
ERATION
[1] BLOCK DIAGRAMS....................................... 2-1
[2] MICROCOMPUTER CONTROL SYSTEM.... 2-3
[3] FUNCTION..................................................... 2-8
CHAPTER 3. FUNCTION AND OPERATION OF PRO-
TECTIVE PROCEDURES
[1] PROTECTION DEVICE FUNCTIONS AND
OPERATIONS................................................ 3-1
[2] AIR CONDITIONER OPERATION IN
THERMISTOR ERROR ................................. 3-3
[3] THERMISTOR TEMPERATURE CHAR-
ACTERISTICS ............................................... 3-5
[4] HOW TO OPERATE THE OUTDOOR
UNIT INDEPENDENTLY ...............................3-6
[5] GENERAL TROUBLESHOOTING CHART........3-6
[6] MALFUNCTION (PARTS) CHECK METH-
OD .................................................................3-8
[7] OUTDOOR UNIT CHECK METHOD...........3-10
[8] TROUBLESHOOTING GUIDE ....................3-13
CHAPTER 4. REFRIGERATION CYCLE
[1] FLOW FOR REFRIGERANT.........................4-1
[2] STANDARD CONDITIONS............................4-1
[3] PERFORMANCE CURVES...........................4-2
CHAPTER 5. DISASSEMBLING PROCEDURE
[1] INDOOR UNIT...............................................5-1
[2] OUTDOOR UNIT...........................................5-5
REOLACEMENT PARTS LIST
SERVICE MANUAL
CONTENTS
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.
TopPage
AYXP26FRN
SPLIT TYPE
ROOM AIR CONDITIONER
INDOOR UNIT
AY-XP26FR-N
OUTDOOR UNIT
AE-X26FR-N
MODELS
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.

Table of Contents

Questions and Answers

  • C
    Cindy WardAug 9, 2025
    What to do if Sharp Air Conditioner operation stops and restarts repeatedly?
    • R
      Robert HubbardAug 9, 2025
      If your Sharp Air Conditioner stops after running for a few minutes and then restarts repeatedly, it could be due to a dried-up electrolytic capacitor. Try replacing it. Another potential cause is a layer short-circuit in the expansion valve coil, which would require replacing the coil.
  • B
    burkejamesAug 14, 2025
    What to do if Sharp AE-X26FR-N Air Conditioner remote control signal is not received?
    • R
      rebecca37Aug 15, 2025
      If the remote control signal isn't being received by your Sharp Air Conditioner, try these steps: First, replace the batteries, ensuring they're installed in the correct direction. If that doesn't work, the lighting fixture might be too close or the fluorescent lamp may be burning out, so try changing the light position or installing a new fluorescent lamp. Also, consider replacing the Sevick light or changing its position. Lastly, make sure you're operating the remote from an appropriate position and angle.
  • D
    david44Aug 19, 2025
    Why Sharp AE-X26FR-N Air Conditioner compressor does not start?
    • P
      Preston LucasAug 19, 2025
      If your Sharp Air Conditioner's compressor isn't starting, the issue could stem from several causes. Start by checking and correcting the inter-unit wiring. If the IPM is damaged, it will need replacing. A dried-up electrolytic capacitor can also prevent the compressor from starting, so replace it if necessary. Additionally, inspect the outdoor unit fuse; if it's blown, replace the fuse, diode bridge, or the entire outdoor unit PWB assembly. Ensure the power supply voltage is at least 180V. If the compressor is locked, you may need to apply an external impact or replace the compressor.
  • R
    Robert HarrisAug 25, 2025
    Why is there noise in TV/radio when Sharp AE-X26FR-N Air Conditioner is on?
    • H
      Heather HarrisAug 26, 2025
      If there's noise in your TV or radio when your Sharp Air Conditioner is running, it might be due to improperly connected grounding wires. Ensure these are properly connected. Alternatively, the TV or radio might be too close to the outdoor unit. Try moving it further away.
  • K
    Kristie PriceAug 29, 2025
    How to fix Sharp AE-X26FR-N Air Conditioner louvers that do not move?
    • S
      Scott PowellAug 29, 2025
      If the louvers on your Sharp Air Conditioner aren't moving, it could be because they're caught in the sliding section. Try removing or correcting whatever is causing them to catch. Another possibility is a disconnected connector (DCNC, DCND on relay PWB, louver motor side); ensure it's correctly installed. Finally, check for solder contact on the PWB (connector section on PWB) and correct the contacting section.
  • A
    Austin EstesSep 3, 2025
    Why Sharp AE-X26FR-N indoor unit fan speed does not change?
    • S
      Samantha LeeSep 3, 2025
      If the indoor unit fan speed on your Sharp Air Conditioner isn't changing, it might be because the remote control isn't designed to allow fan speed adjustments. In this case, explain this limitation to the user.

Sharp AE-X26FR-N Specifications

General IconGeneral
BrandSharp
ModelAE-X26FR-N
CategoryAir Conditioner
LanguageEnglish

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