LG PRCKA0 - Dry Contact Connection

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20 AHU Control Kit / EEV Kit

Control Kit Installation

Dry contact connection_optional accessory

Local controller

CN-INDOOR1

CN-INDOOR2

CD_Operation

CN_OUT

Dry Contact PCBDry Contact PCB

Dry contact PCB

Signal

CN_Ther/Per

Field work

Dry contact

installation location

❈ Applicable dry contact model

- PQDSBNGCM0

1. Using screw(4EA), fix the dry contact on the side panel.

2. Using cable, connect the dry contact to main PCB.

For more information, please refer to dry contact installation manual.

LG PRCKA0 - Dry Contact Connection_Optional Accessory