Kewaunee Supreme Air Series, Руководство по эксплуатации и техническому обслуживанию

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VFHOMT-11/18 -
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Electrical Installation Instructions
Prewired Venturi Fume Hoods / UL Listed
General Installation
Instructions
Assemble and securely mount the fume hood per the instruction in the
accompanying installation manual.
Preparation:
1. Locate junction boxes.
Supply circuits will be attached to the unit within each junction box. These
junction boxes are located on top of the hood, behind the front panel. If the top
of the fume hood is flush with or extends into the ceiling, the ceiling tiles must be
removed to gain access to the junction box. If the top of the fume hood is below
the ceiling level, access can be gained from above the hood, or through the
ceiling enclosure panel.
2. Note the input ratings on the rating plate. Each junction box will have a rating
plate for each supply circuit located above an unused knockout.
Installation:
3. Run supply conductors into junction box. Conductors should be enclosed in
conduit. Conduit should be attached to the junction box using an appropriate
bushing. Supply should be attached to a 20 Amp circuit breaker. Supply circuit
should be dedicated to the fume hood.
4. Attach conductors to terminals. Remove the junction box cover. A label in the
bottom of the junction box will identify each supply terminal. Attach supply
conductors to proper terminals using 16 in-lb. of torque.
5. Attach building ground to grounding lug identified by symbol.
6. Replace the junction box cover.