LG PAHCMS000 Installation Manual page 21

AHU COMMUNICATIONS KIT INSTALLATION
Universal Input – UI Setting #2
UI setting #1 is available when DIP switches SW1-2 and SW2-3 are Off and SW2-4 is On.
Note : Dip SW 1-2 is for contact signal control
Name Port
On / Off UI1 (DI)
Forced Th.
UI4 (DI)
On / Off
Operation Mode Setting
Mode
Cooling
Heating
Fan
Value
Electrical
Spec.
Short Open
On Off Non voltage
Thermal Thermal
Non voltage
On Off
Status
UI2 UI3
Short Open
Open Short
Open Open
Short Short
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
Function
On/Off operation control
Mode
Cooling Mode (°F)
Target temp. = 60
Thermal On
Room temp. = 80
Target temp. = 80
Thermal Off
Room temp. = 60
l E c e i r t a c S l e p . c
Non voltage Cooling mode operation control
Non voltage Heating mode operation control
Non voltage
Non voltage
Controller Settings
Heating Mode (°F)
Target temp. = 80
Room temp. = 60
Target temp. = 60
Room temp. = 80
F n u i t c n o
Fan mode operation control
21