Junction box – RKI Instruments Pioneer 4W User Manual
Page 50
Combustilbe Gas Transmitter • 4
Pioneer Operator’s Manual (PRELIMINARY)
Junction Box
Use the junction box to install the combustible gas transmitter at a mounting site that is
remote from the Pioneer. The junction box also protects the amplifier and wiring
connections made to the amplifier. Use the two 3/4 in. conduit hubs to mount the detector
to the junction box (bottom hub) and connect wiring from the amplifier to the Pioneer
(top hub).
NOTE:
The combustible gas detector and amplifier are factory-mounted to the
junction box.
Use the junction box’s two mounting holes to mount the combustible gas transmitter to a
vertical surface at the monitoring site. Use the cover on the front of the junction box to
access the interior of the junction box.