Name Of Each Part; Installation Method - LG Dry Contact Installation Manual

Name of each part

Name of each part
Front Case
ISO View
Side
Cable(1 EA) Installation Manual
(For Connecting with indoor unit)
DRY CONTACT FOR THERMOSTAT
1. CN_INDOOR : Connector for indoor unit
2. CHANGE_OVER_SW : Switch to select External Voltage or Non Voltage for input contact signal
3. CN_OUT(O1,O2) : Output terminal to show whether the indoor unit is operating (Relay contact)
4. CN_OUT(E3,E4) : Output terminal to show whether there is an error with the indoor unit (Relay contact)
5. TEMP_SW : Switch to set the desired temperature of the indoor unit
6. SETTING_SW : Switch to select whether to use set function of Dry contact
7. CN_Ther/oper : Input terminal for thermo & operation signal
8. CN_MODE : Input terminal for Mode signal
9. CN_WIND : Input terminal for Wind signal
10. DISPLAY_LED : LED to display the status of Dry contact Module
11. RESET_SW : Reset switch
6 Dry contact for thermostat
Rear Case
8
7
9
2
11
6
10
1
5
4
3
PCB
Side
* Others :
Screw 4 EA(For installation)

Installation Method

h
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.
h
Means for disconnection must be incorporated in the fixed wiring in accordance with the wiring rules.
h
Qualified service technician is only possible to access to product.
Minimum cross-sectional area of conductors
Rated current of appliance
A
≤0,2
>0,2 and ≤3
>3 and ≤6
>6 and ≤10
>10 and ≤16
>16 and ≤25
>25 and ≤32
>32 and ≤40
>40 and ≤63
* a These cords may only be used if their length does not exceed 2 m between the point where the
cord or cord guard enters the appliance and the entry to the plug.
b Cords having the cross-sectional areas indicated in the parentheses may be used for portable
appliances if their length does not exceed 2 m.
NOTE: For supply cords supplied with multi-phase appliances, the nominal cross-sectional area of
the conductors is based on the maximum cross-sectional area of the conductors per phase at
the supply cord connection to the appliance terminals.
Installation Method
Nominal cross-sectional area
mm 2
Tinsel cord a
0,5 a
0,75
1,0 (0,75) b
1,5 (1,0) b
2,5
4
6
10
Installation manual 7