Delta 50-840 E R Ating Controls, Maintenance, ON/OFF Switch, Locking Switch OFF Position

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O P E R ATING CONTROLS

F O R O P E R ATO R SAFETY, BEFORE OPERATING THE MACHINE, MAKE CERTAIN THAT THE DUST INTA K E HOSE IS ALW AYS ATTACHED TO THE DUST INTA K E PORT.THE R O TATING FA N LOCATED INSIDE THE B L O W E R HOUSING IS ACCESSIBLE THROUGH THE DUST IN- TAKE PORT A N D C A N B E HAZARDOUS. ALW AYS W E A R PROPER APPAREL. DO NOT WEAR JEWELRY A N D KEEP FINGERS A N D ALL FOREIGN OBJECTS O U T O F THE DUST INTA K E PORT.FOLLOW THE SAFETY RULES EARLIER IN THIS MANUAL.

ON/OFF SWITCH

The on/off switch is located on the side of the motor. To turn the dust collector ON, push switch toggle (A) Fig. 20, upward. To turn the dust collector OFF, push switch toggle (A) downward.

A

Fig. 20

LOCKING SWITCH IN

THE OFF POSITION

W e suggest that when the dust collector is not in use, that the switch (B) be locked in the OFF position. This can be done by grasping the switch toggle (A) Fig. 21, and pulling it out of the switch (B) as shown. With the switch toggle (A) Fig. 21, removed, the switch will not operate. However, should the switch toggle (A) be re- moved while the dust collector is running, it can be turned OFF once, but cannot be restarted without inserting the switch toggle.

B

A

Fig. 21

MAINTENANCE

NOTE: Before any maintenance or service is performed, be sure the unit is disconnected from the power source to prevent accidental starting. All servicing other than the items recommended in this Instruction Manual should be performed by an authorized service facility.

When storing your dust collector, remove power supply cord from the electrical outlet. Coil the cord neatly and place it off the floor on the base of the dust collector to eliminate potential cord damage.

M O TO R MAINTENANCE

Removing dust and dirt: Blow off motor with low pressure air to remove dust or dirt. Air pressure above 50 P.S.I. should not be used as high pressure may damage insulation and blow dirt under loosened tape. The operator peforming this cleaning function should always wear eye protective goggles. Dust can cause exces- sive insulation temperatures.

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Contents Instruction M a N U a L Table O F Contents ALW AYS W E a R EYE Protection Important Safety RulesAV E These Instructions Packing Importa N T Safety Rules F O R Dust Collecto R SMotor and Blower assembly Assembling Casters to Base AssemblyAt C D Dust Collection B a G S to D R U M Assembling FilterTo R Specifications Connecting Machine to Power SourceO W E R Assembly Power ConnectionsExtension Cords Single Phase OperationTo R Maintenance MaintenanceON/OFF Switch Locking Switch OFF Position