Application Matrix - Danfoss ERC 112 User Manual

User Guide | ERC 112 Refrigeration Controller

Application Matrix

ERC 112
Application ERC type
Standard beverage
ERC 112C
cooler
Sub-zero beverage
ERC 112D
cooler
Out-door beverage
ERC 112D
cooler
Nofrost freezer
ERC 112D
w. glassdoor
CFF refrigerator ERC 112C
CFF freezer ERC 112D
S: connector position
NOTE:
• Select only one function per input, e.g. condenser sensor or ambient light sensor.
• Make sure that the accessory you select has a matching connector to the input, e.g. a sensor for input "S2" must have "S2" connector.
• Condenser sensor or light sensor are optional and can be omitted.
• Defrost sensor is mandatory when electrical heater is used for defrost. For natural defrost it can be omitted.
28 | BC200686422115en-000802
Output
DO1 DO2 DO3 DO4
Comp Fan Lamp
Comp Heater Fan Lamp
Comp Heater Fan Lamp
Comp Heater Fan Lamp
Comp Fan Lamp
Comp Heater Fan Lamp
S1 S2
Condenser or Ambient
Control Defrost
Light or Motion detection
Condenser or Ambient
Control Defrost
Light or Motion detection
Ambient Light or Motion
Control Condenser
detection
Condenser or Ambient
Control Evaporator
Light or Motion detection
Control Defrost Condenser
Control Defrost Condenser
Input
S3 S4
Door or Motion
detection
Door or Motion
detection
Door or Motion
detection
Door or Motion
detection
Door
Door
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