Haier USYM18UCDSA - Am24 Lp2 Vha

MEDIUM STATIC DUCTED (PRO SERIES) TECHNICAL OVERVIEW
H1
ENGLISH
MEDIUM STATIC DUCTED (PRO SERIES) TECHNICAL OVERVIEW
Table of Contents
Components ......................................................................................................................................................................... H-2
Component Overview ......................................................................................................................................................... H-2
Indoor Unit Circuit Board .....................................................................................................................................................H-3
Ductwork/Grilles .................................................................................................................................................................. H-5
Testing .................................................................................................................................................................................. H-6
Test Condensate Pump and Float Switch ...........................................................................................................................H-6
Testing Communication Circuit ..........................................................................................................................................H-6
Testing Temperature Sensors ............................................................................................................................................. H-7
Indoor Fan Motor Voltage Check ........................................................................................................................................ H-7
Wiring Diagram ..................................................................................................................................................................... H-8
DIP Switch Settings ..............................................................................................................................................................H-9
Error Codes .........................................................................................................................................................................H-10
AM24LP2VHA