OPERATING CONTROLS

ON/OFF SWITCH

(Model 50-852)

The “on/off” switch is located on the side of the motor stand. To turn the dust collector “ON”, push button (A) Fig. 36. To turn the dust collector “OFF”, push button

(B).

A

B

Fig. 36

ON/OFF SWITCH

(Model 50-853)

The “on/off” switch is located on the side of the motor stand. To turn the dust collector “ON”, push button (A) Fig. 37. To turn the dust collector “OFF”, push button

(B).

A

B

Fig. 37

MAINTENANCE

WARNING: Before any maintenance or service is performed, be sure that unit is disconnected from power source to prevent accidental starting.

MOTOR 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 performing this cleaning function should always wear appropriate eye protective goggles. Built-up dust can cause excessive insulation temperatures, thereby affecting motor life.

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Delta 50-853, 50-852 instruction manual Operating Controls, ON/OFF Switch, Motor Maintenance