DIVERSITECH DD-3X4, Operation & Maintenance Manual

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SECTION 1 – SAFETY PRECAUTIONS OF FUME & DUST EXTRACTION/COLLECTION
READ
BEFORE
USE
This manual contains specific cautionary statements related to worker safety. To
protect yourself and others, read this manual thoroughly and follow as directed
before use. Not all hazards of fume & dust control are listed in this manual, and no
hazards related to welding, cutting, grinding, painting, deburring or other
applications are listed. Consult a qualified safety professional
DO
NOT
USE
Do not use this equipment:
 To extract smoke or fumes above 180°F / 82°C.
 To extract combustible dusts, liquid vapors, aggressive fumes such as acids.
 If the power cord has been damaged or ground (third prong) removed.
 Without a filter.
1.1 Symbols
This manual uses
several symbols to
highlight specific
hazards. Be familiar
with these symbols
and when you see
them in this manual,
read adjoining
warning text to avoid
the hazard.
WARNING!
DANGER!
ELECTRIC
SHOCK
MOVING
PARTS
HOT
PARTS
1.2 User Responsibility
 Improper use can be hazardous.
 It is your responsibility to follow all applicable ANSI, OSHA, UL, CSA, National & Local Fire Codes, and other
regulatory guidelines covering the safe use of equipment that extracts fumes, collects dusts, and exhausts filtered
air either indoors or outdoors.
 Before use, inspect the unit for damage and verify it is working properly.
 Only qualified persons should install, operate, maintain, or repair this unit.
 Do not modify or repair the unit with parts or accessories not supplied by the manufacturer.
 Consult filter manufacturer’s instructions for filter use and reuse, including instructions for cleaning.
1.2 Fume Extraction Hazards
 Breathing smoke, fumes, or dusts produced in applications such as welding, cutting, grinding, painting, deburring
are hazardous to user’s health. Proper ventilation or use of well maintained fume extraction and/or dust collection
equipment helps the user avoid these hazards.
 Breathable contaminants may not be visible or have an odor.
 Stop operation and leave the area immediately if 1) breathing becomes difficult, 2) experience dizziness, 3)
impaired vision, 4) or eye/nose/mouth irritation.
1.3 Dust Collection Hazards
 Dusts from many welding, cutting, grinding, painting, or deburring applications can be combustible.
 Do not use or install equipment where any potential for combustible fumes or dusts are present, until a qualified
person has indicated it is safe to do so.
 Never use or install equipment where the potential for combustible fumes or dusts are present without a
fire/explosion protection system.
 If you are unsure if the product you purchased is correct for your application, call Diversi-Tech at 1-800-361-3733.