VENTILATOR USER GUIDE MODEL 724EXP
Contents
1. 4 OAL BLK 5 16 FLAT WASHER ZINC 22 00810189 6 PLUG FINISHING SQ RIBBED BLACK 1 3 8 16 X 2 1 2 SOCKET BUTTON HEAD CS ZN 3 8 FLAT WASHERUSS ZINC ELECTRIC VENTILATOR 12 Exploded View Model 724EXP AN ren i S SS S S i 2 S lt lt GJ lt NE 11 724EXP_PPVentilatorUserGuide Electric EXP doc REV 03 20 032. we filed claim here it would be sent to your local freight agent for verification and Investigation This time can be saved by your filing the claim directly Every consignee is on the ground floor and in contact with the local agent who inspects the damaged goods and thus each claim can be given individual attention Since our goods are packed to comply with the regulations of all railroad truck and express companies we cannot allow deduction from any invoice because of any damage however be sure to file your claim promptly Our goods are sold F O B factory We take receipt from the transportation company certifying that the goods were delivered to them in good order and our responsibility ceases It is seldom that any breakage or damage occurs in any of our shipments and in no case will the customer be out any expense if they follow the above instructions Be sure to keep all damaged goods subject to examination of the truck or express company inspector who may call on you some time later These damaged goods of course will belong to them and they will inform you what to do with them If you dispose of these damaged goods your claim may not be paid 2 ELECTRIC VENTILATOR 2 General Description and Specifications Super Vac ventilators are specifically designed to provide a convenient and portable source of fresh air Refer to decal affixed to ventilator to determine proper operating voltage requirements Super Vac electric v
3. EMD i VENTILATOR USER GUIDE MODEL 724EXP SUPER VAG THE VENTILATION SPECIALISTS USER GUIDE This manual covers the description cautions operation and maintenance of Super Vac explosion proof electric PPV ventilators Please take the time to read this manual before operating the ventilator Save this guide for future reference 1 Breakage or Damage During Shipment 2 General Description and Specifications 3 Product Safety Precautions 7 Troubleshooting Motor Overheating Problems 8 Extension Cords CONTENTS User Guide 1 Breakage or Damage During Shipment The transportation company is fully responsible for all shipping damage and will resolve problems promptly if you handle it correctly Please read these Instructions carefully Examine the contents of all shipping cases If you find any damage call your transportation agent at once and have them make a description on the freight or express bill describing the damage and the number of pieces Then write us and we will send you the original bill of lading Get a claim blank from the express or truck company Fill the claim form out Attach the claim blank to the original bill of lading together with a copy of our Invoice Attach a memo on which you show the value of the damaged goods Mail or hand these papers to your local transportation agent They will process your claim with reasonable promptness Please note we cannot and will not enter claims for damages If
4. R 8 Extension Cords Do not use reeled or coiled cable Reeled or coiled cable can produce a counter EMF electromotive force The counter EMF can reduce the current carrying capability of an extension cord This counter EMF will result in a voltage drop within the motor instigating a thermal overload condition Power supply must handle wattage requirements When conditions require the use of reeled cable unreel all cable and place on the ground in very loose overlapping non uniform coils Units WATTS Minimum Wire Gauge Maximum Cable Length feet 1 150 2 250 3 350 Multiple units powered by one extension cord 2 Minimum running wattage for multiple units Startup amperage draw is much higher 7 724EXP_PPVentilatorUserGuide Electric EXP doc REV 03 20 03 User Guide 9 Warranty Limited Warranty Five Years Super Vacuum Manufacturing Company warrants that the equipment is free from defects in materials and workmanship when used and operated for a period of five years The responsibility of Super Vacuum Manufacturing Company under this limited warranty is limited to the repair and replacement of any parts which are found defective and which are returned to Super Vacuum Manufacturing Company at 3842 Redman Dr Fort Collins CO 80524 with transportation charges prepaid C O D shipments will not be accepted Prior to returning defective parts to SUPER VACUUM MANUFACTURING COMPANY the original purchaser shall make a c
5. ces with the ventilator Please refer to the Super Vac Training Manual for Smoke Ventilation for comprehensive instruction on effective ventilation practices Insert power cord plug into AC power receptacle Pull out switch rod to begin ventilation To stop ventilation push in switch rod remove power cord plug from AC power receptacle 6 Maintenance and Repair Maintenance should only be performed by experienced and trained personnel Be sure the ventilator is disconnected from the power source before performing any maintenance or repair The motor is of heavy duty ball bearing construction The unit is completely sealed and requires no lubrication for the life of the motor The ventilator blade should be specially checked for build up of material or dirt which may cause an imbalance Excessive imbalance can lead to accelerated wear on motor bearings and vibration Remove ventilator guards Clean blade and inside housing with mild detergent and water Do not use abrasives sharp instruments or caustic solvents that may scratch or damage the aluminum alloy blade Intake and exhaust guards are not interchangeable When replacing guards after cleaning position them with the rings to the outside with the row of spot welds holding the rings on the bottom 5 724EXP_PPVentilatorUserGuide Electric EXP doc REV 03 20 03 User Guide 7 Troubleshooting Motor Overheating Problems CAUTION Motors are equipped with thermal overload protect
6. entilators are single speed fresh air ventilators for use in extreme conditions Specifications Specifications are subject to change without notification Refer to model decal affixed to ventilator to determine actual specifications EXP Explosion proof motor Class 1 group D Class 2 Group E F G This ventilator is designed for high powered air movement Super Vac s patented propeller produces a greater intake of air and eliminates turbulence at the tips The high velocity screw action sweeps air back over the motor enabling it to run cooler The patented 7 Blade propeller is cast from aluminum alloy Each blade is statically balanced for high efficiency and long life Explosion proof motors are U L rated not the entire ventilator assembly 3 724EXP_PPVentilatorUserGuide Electric EXP doc REV 03 20 03 User Guide 3 Product Safety Precautions Do not use the ventilator for purposes other than its intended use Do not disassemble or modify the ventilator in any way Doing so may lead to mechanical failure or personal injury Do not wear loose clothing that could become entangled in the operating ventilator Do not operate ventilator without proper inlet or outlet guards in place If guards are missing or damaged contact factory for replacements Do not place fingers or other foreign objects through inlet or outlet guards Should a foreign object enter the ventilator immediately disconnect power source Be certain all
7. found to have been damaged in transit a claim should be made against the carrier within three days as we assume no responsibility for such damage 4 Any service other than our Authorized Service voids this warranty 5 This warranty is in lieu of and is intended to exclude all other warranties express or implied oral or written including any warranties of MERCHANTIBILITY or FITNESS for a particular purpose ELECTRIC VENTILATOR 10 Contact Information For parts or service information contact Super Vacuum Manufacturing Company Inc 3842 Redman Dr Fort Collins CO 80524 Phone 1 800 525 5224 970 297 7100 FAX 970 297 7099 Internet www supervac com SUPER VAC THE VENTILATION SPECIALISTS 9 724EXP_PPVentilatorUserGuide Electric EXP doc REV 03 20 03 User Guide 11 Parts List GUARD 724 24 FRONT PAINTED 2 03215540 8 10 24X 1 2 PHIL PH MS W TEFLON PATCH BL 3 8 16 X 2 1 2 SOCKET BUTTON HEAD CS ZN 3 8 FLAT WASHERUSS ZINC KEYSTOCK 3 16 X 1 3 8 SQUARE 6 00814145 1 BUSHING BLADE MAUREY HQ X 5 8 BLADE 24 7 BLADE GAS FINISHED 8 01814026 1 SHROUD 724E W GUARD PAINTED 9 0214490 1 MOTORFOR720EXP1HPTEFCBI DIR 032 14565 2 3 8 16 X 4 1 2 SOCKET BUTTON HEAD ZINC 032 10723 s 20 X 1 2 PHIL PH MS ZINC BUSHING REDUCER 3 4 X 1 2 824 8284 SPRING SADDLE ISC 10195 WDBL GRIND WHEEL PNEUMATIC DW414 3 HUB CENTER STOCK CAP 3TG 250 X 1 0 X
8. ion When internal motor temperature exceeds design limits the motor will automatically shut off Motor will automatically restart when it cools sufficiently after overheating Remove power cord plug from AC receptacle before examining or working on a motor which has stopped because of overheating Thermal overload protection sensitivity increases with frequency Take preventative steps to correct cause of overheating to assure long motor life Most overheating problems are associated with the use of portable power generators as the ventilator power supply Common causes of motor overheating Power generator not providing constant voltage Ventilators are equipped with AC motors designed to operate on power that falls between 3 of design specifications Using too small gauge of extension cord Exceeding maximum length extension cord Insufficient unobstructed distance on exhaust side of ventilator Please refer to the Super Vac Training Manual for Smoke Ventilation for recommended ventilator placement Insufficient wattage generator When running multiple ventilators on one generator plug ventilators in one at a time Wait until first ventilator is running at full speed before connecting next ventilator to generator Do not exceed generator capacity Using accessory ducting of too small a diameter or excessive length Incorrect amperage circuit breaker for circuit load Using reeled or coiled extension cords ELECTRIC VENTILATO
9. laim in writing to SUPER VACUUM MANUFACTURING COMPANY at the above address indicating the model number and type of defect No parts or equipment will be received by SUPER VACUUM MANUFACTURING COMPANY for repair or replacement under this warranty without specific written authority from it in advance Any parts damaged by improper installation overloading abuse or accident of any type or cause are not covered by this warranty All equipment manufactured by us is pre run and tested before leaving our plant and is shipped in good working order and condition We therefore extend to the original purchasers the following Limited Warranty for the period of five years from the original date of purchase 1 This warranty does not apply to defects caused by accident misuse neglect or wear and tear nor can we be held responsible for incidental and consequential expense and loss nor does this warranty apply to equipment where alterations have been executed without our knowledge or consent These conditions are readily discernable when the equipment is returned to us for inspection 2 On all component parts not manufactured by SUPER VACUUM MANUFACTURING COMPANY their warranty is to the extent that the manufacturer of such component warrants them to SUPER VACUUM MANUFACTURING COMPANY if at all Look in your local business phone directory for the nearest repair station for the brand of parts you have or write to us for the address 3 If equipment received is
10. mechanical motion has stopped before removing foreign object Do not use with any power voltage other than the indicated voltage Do not place or operate ventilator on unsteady tables slanted surfaces or other unstable surfaces Never handle energized power cords with wet hands Never let extension cords or plug connection lay in water Locate the ventilator so that it cannot fall into water inadvertently YYYY Y YVYVYVYV 4 Before Operating Ventilator Always operate this ventilator from a proper AC power source supplied through a ground fault interrupter receptacle Test receptacle for ground fault before plugging in the ventilator power cord complete inspection of the ventilator should be made prior to operation Never use power cords with frayed cut or brittle insulation Inspect power cord plug for sound connections to the ground fault interrupter circuit Check all threaded fasteners for proper tightness Inspect inlet and outlet guards for damage or missing pieces Replace damaged or missing guards before operating ventilator 4 ELECTRIC VENTILATOR 5 Operation Check ventilator inlet and outlet guards for obstructions Check and remove from immediate surrounding area any objects that could be drawn into the ventilator intake Place ventilator in desired location before connecting to power supply Extend and place any flexible duct as required Use caution not to direct toxic fumes into confined spa
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