Hilti DD 130, Руководство по эксплуатации

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6.8 Water collection system for use with the drill stand
Use of the water collection system permits water to be
drained away from the core bit thus avoiding soiling the
surrounding area. Best results are achieved in conjunc-
tion with a wet-type vacuum cleaner.
Use of the water collection system in conjunction with
a wet-type vacuum cleaner is mandatory for overhead
drilling. The drill stand must be set up at 90° to the work
surface.
The water collector sleeve and seal must be of a size
suitable for the core bit diameter used.
1. Slacken the column adjusting lever until the locating
lugs are disengaged.
2. Tilt the frame.
3. Fit the water collector holder.
4. Bring the frame back to the vertical position.
5. Close the adjusting levers until the locating lugs are
fully engaged and the frame is again secured.
6. Lift the holder and push the water collector cup under
the retainer as far as it will go.
7. Connect a wet-type vacuum cleaner to the water col-
lector cup or connect a length of hose through which
the water can flow away.
6.9 Mounting the tool on the drill stand
-CAUTION-
The release lever on the drill stand must be in the open
position and the carriage should be at the top of its travel.
The drilling advance mechanism must be locked (chain
arrestor engaged).
1. Fit the tool interface plate onto the two mounting pins
on the drill stand. (6.9.1)
2. Swing the tool briskly toward the drill stand. It should
be heard to engage. (6.9.2)
3. Check the position of the release lever in order to
ensure that the tool is engaged and attached secure-
ly to the drill stand. (6.9.3)
4. Insert the switch lock in the grip opening. The switch
lock is used to hold the switch in the ON position dur-
ing sustained operation.
5. Close the water valve in the side handle.
6. Connect the water supply.
6.10 Fitting the hand wheel
1. Fit the hand wheel onto the axle.
2. Secure the hand wheel by tightening the screw knob.
3. The hand wheel may be fitted on either side of the drill
stand.
6.11 Adjusting the drill stand drilling angle
(In increments of 7.5°; adjustable to max. 45°)
1. Slacken the column adjusting levers until the locat-
ing lugs are disengaged.
2. Bring the columns into the desired position.
3. Engage the locating lugs.
4. Move the adjusting levers until the locating lugs are
fully engaged and the frame is again secured.
5. Press in and pivot the adjusting levers to return them
to the vertical position.
6.12 Removing the tool from the drill stand
-CAUTION-
The tool must be disconnected from the electric mains
supply.
The drilling advance mechanism must be locked (chain
arrestor engaged).
1. Close the water valve in the side handle.
2. Disconnect the water supply.
3. Remove the switch lock from the grip.
4. Hold the tool with one hand on the grip and release
the lever on the drill stand.
5. Pivot the tool away from the drill stand.
7. Operation
7.1 Connect the tool to the electric mains supply
The voltage given on the rating plate must correspond
to the voltage provided by the mains supply.
1. Check that the tool is switched off or, respectively,
remove the switch lock.
2. Insert the supply cord plug in the mains socket.
3. Press the "ON" button on the PRCD ground fault inter-
rupter (the lamp must light).
4. Press the "TEST" button on the PRCD ground fault
interrupter (the lamp must not light).
-DANGER-
If the indicator continues to light, further operation of
the machine ist not permissible. Have the machine repair-
ed by a qualified specialist using genuine Hilti spare parts.
5. Press the "ON" button on the PRCD ground fault inter-
rupter (the lamp must light).
-CAUTION-
■
The tool and the coring operation cre-
ate noise.
■
Excessive noise may damage the hear-
ing.
■
Wear ear protection.
-CAUTION-
■
The coring operation may cause haz-
ardous fragments to fly off.
■
Flying fragments may cause injury to
the eyes or other parts of the body.
■
Wear eye protection and a safety hel-
met.
7.2 Dry drilling
7.2.1 Fitting the hole-starting aid
A different hole-starting aid is required for each diamond
core bit diameter.
1. Fit the hole-starting aid into the front end of the dia-
mond core bit.