Haier HSU09VHG(DB)-W

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