RKI Instruments 61-0198RK - Manual (Page 10)

6 • 61-1007RK/61-0198RK Carbon Dioxide Detector
Figure 4: Wiring the CO
2
Detector to a Controller
10. If using shielded cable, connect the cable’s drain wire to an available chassis ground at
the controller. RKI controllers typically have a ground stud that is a convenient
grounding location.
Controller LEL
Detector Terminals
GREEN
WHITE
RED
BLACK
White
Cable shield
IR CO2 Detector
Green
Black
J-Box
Red