RKI Instruments 65-2428 - Manual (Page 9)

65-2428 H
2
S Detector • 5
9. Connect the wires to the applicable controller terminal strip. See the controller
operator’s manual and the controller’s detector head specification sheet for the H
2
S
detector. .
Figure 3: Wiring the H
2
S Detector to a Controller
10. If shielded cable is used, connect the cable’s drain wire to an available chassis (earth)
ground at the controller. RKI controllers typically have a ground stud that can be used
to ground the cable’s drain wire.
11. Reinstall the junction box cover.
Black Red
+
S
Controller H2S Detector Terminals
(typical terminal designation shown)