Friedrich DDC1 Dry Contact Manual De Instrucciones página 6

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