GAI-Tronics 9974 Junction Box - Manual (Page 2)

Pub. 42004-101C
Model 9974 Junction Box Page: 2 of 4
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Figure 1. Mounting
3. There are four mounting holes in the rear enclosure. Mount the enclosure to the wall using either
four ¼-20 machine screws with nuts and washers, or #14 wood screws of appropriate length for the
mounting surface. See Figure 1. Install the rear enclosure to a wall or an appropriate surface through
the supplied mounting holes.
4. Connect the conduit to the hub assembly, and run the system cables to the unit. Follow the cable
termination instructions supplied in the “Wiring” section of this manual.
WARNING
This unit has NRTL approval for Div. 2 hazardous areas. It shall not be installed, removed, or
adjusted while the power is applied in a known hazardous area. Do not install this equipment in
hazardous areas other than those on the equipment approval list in the “Specification” section of
this manual. Such installation may cause a safety hazard and consequent injury or property
damage.