Haier AW09LC2VHB Service Manual

Name: Haier AW09LC2VHB
Brand: Haier
Rating: 5 (1 reviews)

140 pages

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WALL MOUNT TECHNICAL OVERVIEW

C-1

ENGLISH

WALL MOUNT TECHNICAL OVERVIEW

Table of Contents

Components ......................................................................................................................................................................... C-2

Component Overview ......................................................................................................................................................... C-2

Indoor Wall Mount Unit Circuit Board ................................................................................................................................. C-3

Testing .................................................................................................................................................................................. C-5

Accessing Components/Removing Cover......................................................................................................................... C-5

Indoor Fan Motor Voltage Check ........................................................................................................................................ C-6

Replacing the Blower Motor ................................................................................................................................................ C-6

Testing Temperature Sensors ............................................................................................................................................. C-8

Testing Louver Motors ........................................................................................................................................................ C-8

Testing Communication Circuit .......................................................................................................................................... C-8

Wiring Diagram ..................................................................................................................................................................... C-9

Error Codes ......................................................................................................................................................................... C-10

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AW09LC2VHB

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Questions and Answers:

J
John WarrenJul 26, 2025
Why is my Haier Air Conditioner cooling poorly?
- A
  Amy WilsonJul 26, 2025
  Several factors can cause poor cooling in your Haier Air Conditioner. Check the following: * Ensure the air filter is clean; it should be cleaned every 2 months. * Remove any obstructions from the inlet and outlet. * Verify the temperature is set correctly. * Close any open doors or windows. * Use curtains to block direct sunlight. * Reduce heat sources or limit the number of people in the room.