AHU CONTROL KIT Owner's Manual

TABLE OF CONTENTS

Safety Precautions

3

Necessary sensor by operating mode

6

Part Description

7

Basic operation of wired remote controller

8

Main function of wired remote controller

9

Supplementary function of wired remote controller

11

■ Humidifier

11

■ Desired humidity control

12

■ Auto ventilaton

13

■ Desired CO2 level control

14

Reservation function of wired remote controller

15

Changing Current Time

15

Programming : Setting Simple Reservation

17

Programming : Setting ON Reservation

18

Programming : Setting OFF Reservation

19

Programming : Weekly Reservation

20

Programming : Holiday Reservation

22

Setting function of wired remote controller installation

23

How to start installation setting mode

23

Setting function by code

24

Central control address setting

25

Damper opening setting

26

Remote control Master/Slave setting

28

Manual operating mode

29

SA fan operation

29

RA fan operation

29

Check before requesting for service

30

Test run

31

Self diagnosis function

31

2AHU CONTROL KIT

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LG Electronics PRCKD20E, PRCKD40E owner manual Table of Contents