Standalone Control Mode - Delta HEX150PC Instruction Manual

HEX150PC Heat Exchanger Instruction Manual
NTC temperature sensor
User can switch inner sensor (on control panel) or external
sensor (COMM port Pin7 & Pin8 ) via J13 connector on controller as
shown below to change sensor location .

4-2. Standalone control mode

HEX can detect ambient temperature to control cooling capacity .
Internal fan and external fan speed default settings are shown below
Cooling capacity (W/K) vs. Temperature
Inner fan speed vs. Temperature Outer fan speed vs. Temperature
Page 5