Typical Wiring Diagram, Erc 102C, Glass Door Merchandiser - Danfoss ERC 102 Reference Manual

IV.2 ERC 102C
Glass Door Merchandiser
Temperature Sensor for Cabi-
net Temperature Control
PVC Standard
Connector type (C1) 3-pole
077F8751
470 mm
077F8757
1000 mm
077F8761
1500 mm
077F8765
2000 mm
2200 mm 077F8767
3000 mm 077F8769
54 ERC 102 Reference manual – APPENDIX IV: – WIRING DIAGRAMS
100 – 240VAC SMPS
L N
1 2 3 4
DO1
DO2
AI/DI's
Temperature Sensor for
Evaporator Temperature
Control
PVC Standard
Connector type (C2) 2-pole
077F8780
470 mm
077F8786
1000 mm
077F8790
1500 mm
077F8794
2000 mm
3000 mm 077F8798
ERC 102C Controller
Red LED without buzzer
Blue LED without buzzer
ERC102C
5
DO's
Controller
DO3
D(S1) C(S2) B(S3) A(di)
LL
Ambient Light
Light sensor
Connector type (C3) 3-pole
080G3311
1000 mm
080G3313
2000 mm
080G3315
3000 mm
080G3102
080G3106
Door input
Door-sensor cable
Connector type (C4) 3-pole
080G3332
1000 mm
080G3334
2000 mm
080G3336
3000 mm