Haier AW07EH2VHA User Manual

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
AW07LC2VHB
AW09LC2VHB
AW12LC2VHB
AW18LC2VHB
AW24LP2VHA

Haier AW07EH2VHA Specifications

General

Brand	Haier
Model	AW07EH2VHA
Category	Heat Pump
Language	English