LG LGEPQDSBC Guía Del Usuario

Name of each part

Owner’s & installation manual 5

Name of each part

1. CN_INDOOR

: Connect communication wire between indoor unit and Dry contact for communication

and supply power to Dry contact for communication

2. CN_PI485

: PI485 connector

3. CHANGE_OVER_SW

: Switch to select voltage (5V-12V) of contact point

4. CN_CONTROL

: Contact point signal input

5. CONTROL_MODE_SW : Switch to select the control mode

6. SETTING_SW

: Switch to select whether to use set function of Dry contact for communication

7. TEMP_SETTING

: Switch to set the desired temperature of the indoor unit

8. CN_OUT (O1, O2)

: Connector to show whether the indoor unit is operating

9. CN_OUT (E3, E4)

: Connector to show whether there is an error with the indoor unit

10. DISPLAY_LED

: LED to display the status of the Dry contact for communication

11. RESET_SW

: Reset switch

DRY CONTACT FOR COMMUNICATION (DRY_CONTACT FOR COMMUNICATION)

NOT

USB

CN_OUT

CHANGE

OVER_SW

VOLT

NON
VOLT

T E M P

S E T T I N G

(Front case)

(Rear case)

(Top)

(Internal PCB board)

(Side)