Kewaunee Supreme Air Series, Руководство по эксплуатации и техническому обслуживанию

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VFHOMT-11/18 -
37
Wiring Diagram
Prewired Venturi Fume Hoods / UL Listed
Other Connections
1. Piping Connections:
A. Prepiped Hoods:
Gas and steam fittings are piped using black iron, distilled water fittings are piped
using PVC and all others are piped using copper tubing. Connection should be
made to supply piping using an appropriate coupling or union of the same material.
B. Non-prepiped Hoods:
Connections to supply piping should be made at the valve using the appropriate
piping material and a male adapter or nipple.
2. Duct Connections:
Exhaust ductwork should be attached to the duct collar on the fume hood using
screws and sealed with silicone. In the case of a stainless steel duct collar and duct
material, the attachment can be made with a welded joint.
3. Drainage Connections:
Drainpipes should be connected to the threaded drain extension below the sink
or cupsink using a proper coupling. This connection should be properly sealed to
prevent leakage.
Cleaning Instructions
The exterior metal surface and interior liner of the fume hood should be cleaned
with a nonabrasive, standard household cleaner or a mild soap and water solution.
The cleaning solution should be applied to a cloth to wipe the surface. The sash
glass should be cleaned with a standard household window cleaner.
Solvents or other flammable cleaners should not be used to clean the fume hood.