Installation Method
Installation manual
7
Name of each part
6
Dry contact for thermostat
ENGLISH
Name of each part
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
DRY CONTACT FOR THERMOSTAT
8
9
10
6
5
3
4
1
7
2
11
PCB
Front Case
Rear Case
ISO View
Side
Cable(1 EA)
(For Connecting with indoor unit)
Installation Manual
Side
* Others :
Screw 4 EA(For installation)
Installation Method
Minimum cross-sectional area of conductors
Rated current of appliance
A
Nominal cross-sectional area
mm
2
≤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
Tinsel cord
a
0,5
a
0,75
1,0 (0,75)
b
1,5 (1,0)
b
2,5
4
6
10
*
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.
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.
