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Super Vac Smoke Ejector SECTION: Tools and Equipment ISSUED: 02-2011 REVISED: ##-#### Objectives • To provide an understanding of the following – Specifications – Use – Maintenance – Safety Specifications • 115V 16” electric smoke ejector • 5200 cubic feet per minute at 1725 RPM • 4 blade aluminum alloy propeller • Motor is explosion proof and UL rated • Unit weighs 50 lbs. Specifications • 20’ flexible ducting • Ducting has high tensile reinforcing wire to maintain maximum airflow Use • Ventilation – Positive – Negative – Combination • May be used inside buildings because unit does not emit toxic fumes • Pull out switch rod to turn unit on • Push switch rod in to turn unit off Use • Used with San Jose bracket to hang from ladder, window or to stack • Used with ducting for confined space ventilation Maintenance • Disconnect unit from power source before any maintenance is performed • Check blade for build-up of debris or dirt which may cause imbalance • Clean with mild detergent or water • Position guards with rings to outside and spot welds on bottom when replacing after cleaning • Unit is completely sealed and does not require any lubrication for life of the motor Safety • Wear proper PPE – Helmet, gloves and eye protection as a minimum • Check ventilator inlet and outlet guard for obstructions • Remove any objects that could be drawn into ventilator intake • Place unit in desired location before connecting to power supply • Do not wear loose clothing that may be drawn into ventilator • Use proper voltage Safety • Check ventilator inlet and outlet guard for obstructions • Ensure guards are properly secured • Do not operate ventilator on unsteady surfaces such as tables or slanted surfaces • Avoid using near water • Do not place fingers or foreign objects in ventilator