(Model 50-762 and 50-763) PART NO. A03571 - 06-15-05 Copyright © 2005 Delta Machinery To learn more about DELTA MACHINERY visit our website at: www.deltamachinery.com. For Parts, Service, Warranty or other Assistance, please call 1-800-223-7278 (In Canada call 1-800-463-3582). INSTRUCTION MANUAL 3 H.P.
TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 SAFETY GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 GENERAL SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 FUNCTIONAL DESCRIPTION .
SAFETY GUIDELINES - DEFINITIONS It is important for you to read and understand this manual. The information it contains relates to protecting YOUR SAFETY and PREVENTING PROBLEMS. The symbols below are used to help you recognize this information. Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
GENERAL SAFETY RULES READ AND UNDERSTAND ALL WARNINGS AND OPERATING INSTRUCTIONS BEFORE USING THIS EQUIPMENT. Failure to follow all instructions listed below, may result in electric shock, fire, and/or serious personal injury or property damage. IMPORTANT SAFETY INSTRUCTIONS 1. FOR YOUR OWN SAFETY, READ THE INSTRUCTION MANUAL BEFORE OPERATING THE MACHINE. Learning the machine’s application, limitations, and specific hazards will greatly minimize the possibility of accidents and injury. 2.
POWER CONNECTIONS A separate electrical circuit should be used for your machines. This circuit should not be less than #12 wire and should be protected with a 20 Amp time lag fuse. Before connecting the machine to the power line, make sure the electric current is of the same characteristics as indicated on the machine. All line connections should make good contact. Running on low voltage will damage the machine. DO NOT EXPOSE THE MACHINE TO RAIN OR OPERATE THE MACHINE IN DAMP LOCATIONS.
CARTON CONTENTS 1 2 Fig. 1C 1. Motor and blower assembly 2. Stand 3 5 4 7 8 6 9 Fig. 1D 3. 4. 5. 6. 7. 8. 9.
11 13 14 10 12 15 17 18 16 Fig. 1E 10. 11. 12. 13. 14. 15. 16. 17. 18. Caster (4) Intake cap and ring (4) Bracket for bag hanging rod (2) 5/16” (8mm) Large flat washer for bracket (2) Knob for attaching legs to blower/motor assembly (4) 3/8” (9.
FOR YOUR OWN SAFETY, DO NOT CONNECT THE MACHINE TO THE POWER SOURCE UNTIL THE MACHINE IS COMPLETELY ASSEMBLED AND YOU READ AND UNDERSTAND THE ENTIRE INSTRUCTION MANUAL. A THIS MACHINE IS HEAVY. USE TWO OR MORE PEOPLE WHEN LIFTING. CASTERS 1. 2. 3. Turn stand (A) upside down, as shown in Fig 1F. Align holes in caster assembly (B) with holes in plates on stand. Place small 5/16” flatwasher on a 5/16”x3/4” hex head screw and insert screw into hole in caster assembly and thread into the hole in the stand.
ALTERNATE SETUP The steps so far will assemble the unit with the motor on top and dust intake ports on bottom, as shown in Fig 4. This unit can be assembled with the intake port (B) Fig. 5 in the up position by following the steps in “LEGS TO MOTOR/BLOWER ASSEMBLY.” The exception is to place the motor/blower assembly on a flat surface with the motor (A) Fig. 6 facing up before attaching legs. Fig. 4 B NOTE: BEFORE DOING THE ALTERNATE SETUP, REMOVE 5/16” HEX HEAD SCREWS FROM HOLES (B) FIG.
ATTACHING DUST COLLECTION BAG DISCONNECT MACHINE FROM POWER SOURCE USING CLOTH COVERED FLEXIBLE RING: 1. Take cloth-covered bag retainer ring (A) Fig. 8 and place it inside opening of clear plastic dust collection bag. Fold about 6 inches of the bag down around the retainer ring. 2. Place bag in large hole (B) Fig. 8 in motor/blower assembly and fit retainer ring (A) Fig. 8 and (A) Fig. 9 into bottom groove (B) Fig. 9. It will be necessary to bend and fold the ring to fit it into place. 3.
ATTACHING TOP FILTER BAG DISCONNECT MACHINE FROM POWER SOURCE 1. Assemble large 5/16” flatwasher onto 5/16 hex head scew. 2. Position bracket (A) to dust collector as shown in Fig. 11. 3. Insert 5/16” hex head screw through hole in bracket and thread into the hole in dust collector. Tighten securely with a 12 mm wrench. 4. Insert rod (A) Fig. 12 into pocket on filter bag. 5. Insert rod (A) into hole in bracket (B). 6.
SINGLE AND THREE PHASE WIRING INSTALLATION BY A QUALIFIED ELECTRICIAN IS RECOMMENDED TO ASSURE SAFE AND PROPER WIRING AND PRODUCT OPERATION. DISCONNECT POWER AT SOURCE BEFORE WIRING THE MACHINE. MODEL 50-762 THREE PHASE INSTALLATION A Your dust collector is supplied with a motor and a magnetic starter controller and must be permanently connected to the building’s electrical system and grounded to meet code. 1. To connect the dust collector to a power system, remove controller cover (A) Fig. 14. 2.
OPERATION FOR OPERATOR SAFETY, DO NOT OPERATE THE MACHINE WITH ANY DUST INTAKE HOLES UNCOVERED. THE ROTATING FAN LOCATED INSIDE THE BLOWER HOUSING IS ACCESSIBLE THROUGH THE DUST IN-TAKE PORT AND CAN BE HAZARDOUS. ALWAYS WEAR PROPER APPAREL. DO NOT WEAR JEWELRY AND KEEP FINGERS AND ALL FOREIGN OBJECTS OUT OF THE DUST INTAKE PORT. FOLLOW THE SAFETY RULES IN THIS MANUAL. STARTING AND STOPPING DUST COLLECTOR 1. The on/off buttons (A) and (B) Fig. 17 are located on the front of the motor housing.
MAINTENANCE KEEP MACHINE CLEAN Periodically blow out all air passages with dry compressed air. All plastic parts should be cleaned with a soft damp cloth. NEVER use solvents to clean plastic parts. They could possibly dissolve or otherwise damage the material. Wear ANSI Z87.1 safety glasses while using compressed air. FAILURE TO START Should your machine fail to start, check to make sure the machine is wired properly. Also, check for blown fuses or open circuit breakers in the line.
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PORTER-CABLE • DELTA SERVICE CENTERS (CENTROS DE SERVICIO DE PORTER-CABLE • DELTA) Parts and Repair Service for Porter-Cable • Delta Machinery are Available at These Locations (Obtenga Refaccion de Partes o Servicio para su Herramienta en los Siguientes Centros de Porter-Cable • Delta) ARIZONA Phoenix 85013-2906 4501 N. 7th Ave.
