Opening/Closing The Enclosure - Emerson FB2100 Instruction Manual

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For more information on grounding or if your installation uses cathodic protection, refer
to
S ite Considerations for Equipment Installation, Grounding, and Wiring
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2.7.

Opening/Closing the Enclosure

The enclosure opens/closes differently depending upon whether you have the fiberglass
enclosure or the aluminum enclosure.
EXPLOSION HAZARD: Never open the enclosure in a hazardous location. Opening the
enclosure in a hazardous location could result in an explosion.
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Installation
Run the ground wire so that any routing bend in the cable has a minimum
radius of 30.48 cm (12 inches) below ground and 20.32 cm (8 inches) above
ground.
DANGER
Fiberglass Enclosure
The enclosure includes two fasteners at the top and bottom of the door. To open the
door, lift the clasp to loosen the latch and pull it free of the post, then repeat for the
other fastener and open the door. To fasten the door, place the latch on the post
and press down the clasp; repeat for the other fastener.
Figure 2-8. Fiberglass Enclosure Fasteners
Aluminum Enclosure
The enclosure includes six clamps along the edge of the door (two at the top, two on
the bottom, two at the side). To open the door, use a Phillips-head screwdriver to
loosen (but not remove) the screws enough so you can then pop the clamp free of
the lip of the door, then repeat for the other clamps and open the door. To fasten
the door, place the clamp over the door lip then tighten the screw torqueing to 20
in-lbs (2.3 N m); repeat for the other clamps.
FB2100 Flow Computer Instruction Manual
D301783X012
November 2023
(D301452X012).
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