Using An Angle Die Grinder Continued

12)Always shut off the air supply to the tool and depress the trigger to release air from the feed hose before fitting, adjusting or removing the working attachment.

13)Check hoses and fittings regularly for wear. Replace if necessary. Do not carry the tool by its hose. Ensure the hand is removed from the on/off trigger when carrying the tool with the air supply connected.

14)Take care against entanglement of moving tool parts with clothing, ties, hair, cleaning rags, etc. This will cause the body to be drawn towards the tool and can be very dangerous.

15)Safe working practices and observe all relevant legal requirements when installing, using or maintaining the tool.

16)Only install the tool when an easily accessible and easily operable on/off switch is incorporated in the air supply.

17)Take care that the tool exhaust air does not

cause problems or blow onto another person.

18)Never lay a tool down unless the working attachment has stopped moving.

PRE-START CHECKLIST (FIG. 1, PG. 2)

Drain water from air compressor tank and condensation from air lines. (Please refer to air compressor’s operation manual.)

Lubricate the tool. (Please refer to the “Maintenance” section in the manual.)

Select the required attachment. The mandrel of the attachment must match the size of the collet on the air grinder.

WARNING: Risk of unsafe operation. Firmly grasp air hose with hand when installing or disconnenting to prevent hose whip. WARNING: Risk of bursting. Too much air pressure causes

a hazardous risk of bursting. Check the manufacturer’s maximum

pressure rating for air tools and accessories. The regulator output pressure must never exceed the maximum pressure rating.

INSERT TOOL ASSEMBLY (FIG. 1, PG. 2)

Loosen the collet (C) on the air die grinder by holding the spindle (A) with the supplied 11mm wrench while loosening the collet nut (B) with the supplied 17mm wrench.

Insert mandrel of an insert tool into the collet (C) and tighten by fastening the collet nut (B) with the 17mm wrench.

NOTE: Always check the weariness of the insert tool in order to increase the efficiency and safety of the air grinder.

FASTEN

LOOSEN

FASTEN

LOOSEN

11MM WRENCH

17MM WRENCH

IMPORTANT: Before using this tool, ensure that the insert tool is fixed in the collet very tightly.

English

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DeWalt DWMT70782L instruction manual PRE-START Checklist , PG, Insert Tool Assembly , PG