Haier 1U12AP2VHA - English; Table of Contents

OUTDOOR UNIT CONTROLS & COMPONENTS
PAGE 7
ENGLISH
Outdoor Unit Controls & Components
Table of Contents
Outdoor Unit Introduction .................................................................................................................................................8
Outdoor Component Identication ....................................................................................................................................8
Outdoor Main Control Board ..............................................................................................................................................9
Terminal Block .................................................................................................................................................................. 10
Reactor ............................................................................................................................................................................ 10
Compressor .....................................................................................................................................................................10
Outdoor Fan Motor ........................................................................................................................................................... 10
Discharge Temperature Sensor ........................................................................................................................................ 11
Defrost Temperature Sensor ............................................................................................................................................ 11
Outdoor Ambient Temperature Sensor ............................................................................................................................ 11
Suction Line Temperature Sensor ..................................................................................................................................... 11
4-Way Valve .....................................................................................................................................................................12
Electronic Expansion Valve ............................................................................................................................................... 12
Accumulator .................................................................................................................................................................... 12
Filters ............................................................................................................................................................................... 12
Electrical Base Pan Heater ................................................................................................................................................ 12
DIP Switch ........................................................................................................................................................................ 13