Delta 50-875 Save These Instructions, Refer to them often, and use them to instruct others

ADDITIONAL SAFETY RULES

FOR AIR CLEANERS

FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS INJURY.

DO NOT USE THIS UNIT TO FILTER METAL DUST. Combining wood and metal dust can create an explosion or fire hazard. This unit is intended to filter non-explosive atmospheres only.

DO NOT USE THIS UNIT TO DISSIPATE FUMES OR SMOKE. Explosions or fire can result. This air cleaner is intended for use where only dry airborne dust is present. Its use should be limited to non- explosive, non-metallic atmospheres.

1. DO NOT OPERATE THIS UNIT until it is completely assembled and installed according to the instructions. A unit incorrectly assembled can cause injury.

2.OBTAIN ADVICE from your supervisor, instructor, or another qualified person if you are not thoroughly familiar with the operation of this unit. Knowledge is safety.

3.FOLLOW ALL WIRING CODES and recommended electrical connections to prevent electrical shock or electrocution.

4.DO NOT LIFT THIS UNIT BY THE POWER CORD. Do not use the power cord as a hanging device. A damaged power cord can cause electrical shock or electrocution.

5.SECURELY ANCHOR THIS UNIT to a permanent or fixed supporting structure when suspending it from the ceiling. A falling unit can cause serious injury. Always keep a minimum of 7 feet between the bottom of the unit and the floor surface to allow for sufficient head clearance. Use only a chain rated for a minimum of 150 lb. working load to adequately hold the unit. Use steel S-Hooks that are at least 1/4" in diameter to suspend the unit from the ceiling. Lag-type bolts used to suspend the unit from the ceiling must be threaded at least 1-1/2" into supporting structural members.

6.SUPPORT THIS UNIT or securely clamp it to the work surface when it is used in a portable application to eliminate potential injury and/or damage to the unit.

7.ENSURE THAT THE INTAKE AND EXHAUST AREAS ARE CLEAR prior to starting the unit. Clogged intakes or exhausts can cause an explosion and/or fire.

8.KEEP ARMS, HANDS, AND FINGERS AWAY FROM THE FAN. Avoid all exposure to rotating parts to prevent injury.

9.DO NOT OPERATE THIS UNIT WITHOUT THE FILTERS IN PLACE. Dust and other small debris will go directly to the motor, causing over-heating and the potential for fire and/or explosion.

10.DO NOT ATTEMPT to remove or replace the filter(s) while the unit is running. Exposed fan blades can cause severe cuts. Make certain that the unit is disconnected from the power source.

11.MAINTAIN THE UNIT in top condition. Clogged filters can increase the potential for fire or explosion. Follow all instructions for changing and cleaning filters.

12.STORE THE UNIT in a location that eliminates the potential for damage to the power cord. A damaged power cord can cause shock or electrocution. Safely store power cord on the unit to eliminate tripping hazards.

13.TURN THE UNIT “OFF” and disconnect the unit from the power source before installing or removing accessories, before adjusting or changing set-ups, or when making repairs. An accidental start-up can cause serious injury.

SAVE THESE INSTRUCTIONS.

Refer to them often

and use them to instruct others.

04-24-03

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