2. Install the conduit unions between the explosion-proof housing of the Analyzer and the electrical seal-off.
DO NOT fill the electrical seal-offs yet.
•
In order to meet electrical codes for Class 1, Div 1 and Class 1, Div 2, Groups B,C,D, you must use
electrical seal-offs in your installation
•
We recommend that you install conduit unions between the explosion-proof housing of the Analyzer and
the seal-offs. This will prove very useful in the event that you have to remove the Analyzer for servicing,
without cutting wires
Left Conduit Union
Electrical Seal-offs
Right Conduit Union
WARNING:
If you are using DC Power and intend on using
the analog output only feature (which is the
same as using 'NO RELAYS'), you can safely
run both DC Power and Analog Output Signal
in a single conduit. However, you must install
an approved ½" NPT plug for hazardous
locations in the unused ½" NPT port.
FAILURE TO DO SO WILL VIOLATE ALL
SAFETY REQUIREMENTS AND POTENTIALLY
RESULT IN AN EXPLOSION!
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