DeWalt DWMT70786L Manuel d'instructions télécharger pdf (Page 12)

English

PREPARATION FOR USE

Proper Use Of The Tool

Your new 3/8" Reversible Drill is designed for drilling, honing,

reaming, hole sawing and wire bushing. The drill is also used to

tighten and loosen threaded fasteners. The Jocobs

Keyless chuck

provides fast and convenient change of drill bits. Do not use the

tool for any other purpose than that specified without consulting the

manufacturer or the manufacturer’s authorized supplier. To do so may

be dangerous.

Never use the reversible drill as a hammer to dislodge or

straighten cross threaded fasteners. Never attempt to modify

the tool for other uses.

Work Stations

Your Reversible Drill should only be used as a hand operated tool.

It is always recommended that the tool is used when standing with

solid footing. It can be used in other positions but before any such

use, the operator must be in a secure position having a firm grip and

footing and be aware that when loosening fasteners the tool can

move quite quickly away from the fastener being undone. An

allowance must always be made for this rearward movement so as

to avoid the possibility of hand/arm/body entrapment.

Putting Into Service

Air Supply

CAUTION: This air tool requires lubrication BEFORE initial use,

also before and after each additional use.

WARNING: Use a clean lubricated air supply that will give a

measuredairpressureatthetoolof90psi/6.2barwhenthetool

is running with the trigger fully depressed.

Use recommended hose size. It is recommended that the tool is

connected to the air supply as shown in figure A on page 11.

Do not connect the tool to the air line system without

incorporating an easy to reach and operate air shut off valve.

The air supply should be lubricated. It is strongly recommended

that an air filter, regulator, lubricator (FRL) is used as shown in

figure A on page 11 as this will supply clean, lubricated air at

the correct pressure to the tool. Details of such equipment can be

obtained from your supplier. If such equipment is not used then the

tool should be lubricated by shutting off the air supply to the tool

and then depressurizing the line by pressing the trigger on the tool.

Disconnect the air line and pour into the air inlet 1 teaspoon (5cc.)

of a suitable pneumatic motor lubricating oil, preferably incorporating

a rust inhibitor. Reconnect tool to air supply and run tool slowly for a

few seconds to allow air to circulate the oil.

Lubricate tool daily if used frequently, or when it starts to slow or

lose power.

Using A Reversible Drill

WARNING:

1) Read all instructions before using this tool. All operators must

be fully trained in its use and aware of these safety rules.

2) Do not exceed the maximum working air pressure of

90 psi/6.2 bar.

3) Use personal safety equipment.

4) Use only compressed air at the recommended conditions.

5) If the tool appears to malfunction, remove from use

immediately and arrange for service and repair.

6) If the tool is used with a balancer or other support device,

ensure that it is fixed securely.

7) Always keep hands away from the working attachment fitted to

the tool.

8) The tool is not electrically insulated. Never use the tool if there

is any chance of it coming into contact with live electricity.

9) When using the tool, always adopt a firm footing and/or position

and grip the tool firmly to counteract any forces or

reaction forces that may be generated while using the tool.

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DeWalt DWMT70786L Manuel d'instructions Page 12

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