Ec Declaration Of Conformity - Proxxon TBH Manuel

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Once the belt is properly tensioned (between motor axle and drill spindle),

you should be able to easily re-position

it by hand. When changing speed, it is not necessary to

re-tension the belt.

1. Unscrew knurled bolt 2 (Fig. 1) and remove cover hood 3.

2. Rotate belt pulley while pressing belt in direction of smaller diameter

until belt has been released.

3. Position belt onto smaller diameter for desired speed.

4. Rotate other belt pulley, while pulling belt onto large diameter until seat-

ed properly for smooth function.

5. Install cover hood. Tighten knurled bolt 2.

Adjusting belt tension

Unplug drill before performing this operation!

When changing drill speed, it is not necessary to re-tension the belt.

Tension belt no tighter than necessary, i.e., tighten until there is no more

slack. An over-tensioned belt distends over longer periods of inactivity and

reduces motor output.

1. Unscrew knurled bolt 2 (Fig. 1) and remove cover hood 3.

2. Loosen both bolts 1 (Fig. 3) by one rotation.

3. Using a screwdriver, lever out the motor to the rear

(Fig. 3) until the desired belt tension has been attained.

4. Tighten both bolts.

5. Install cover hood. Tighten knurled bolt 2 (Fig. 1).

Adjusting distance between bit and workpiece

In addition to using the centre sleeve lift (drill lift), you can set the TBH

bench drill to the desired height via a quick-adjustment crank mechanism

(70 mm). Adjusting the drill height does not displace the drill spindle centre

mark above the bench surface. In addition, the complete unit can be

moved to any position along the drill column.

Crank mechanism height adjustment:

1. Loosen knurled bolts 10 (Fig. 1).

2. Adjust extension arm to desired height using crank 12.

3. Tighten knurled bolts.

Tighten knurled bolts to eliminate unnecessary stress on mechanism when

drilling

Re-positioning complete extension arm

Secure extension arm against falling.

1. Release knurled bolts 10 (Fig. 1) and knurled bolt 9.

2. Move complete extension arm to desired position.

3. Re-tighten knurled bolts.

Utilising depth stop

Proceed as follows to adjust the max. drilling depth:

1. Loosen locking bolt 8 (Fig. 1).

2. Lower drill spindle until bit contacts workpiece.

3. Set desired drilling depth on dial 7 and re-tighten locking bolt.

Note:

Caution!

Note:

Important!

Maintenance

Unplug drill before performing any maintenance operations.

• Lubricate centre sleeve guide (Fig. 3) every 10 operating hours using a

few drops of machine oil.

• Following use, the drill must be thoroughly cleaned using a whisk or

brush to remove all swarf.

• All dirt deposits on the drill must be routinely removed using a rag.

• During longer periods of inactivity, the drive belt must be removed to pre-

vent deformation and erratic function.

• If, after it has been in use for a certain time, noises are heard on touching

the tailstock quill, this indicates play in the tailstock quill, which should

be taken up by slightly tightening the screw, 84 (see exploded

drawing, page 30).

Disposal

Please do not dispose of the device in domestic waste! The device con-

tains valuable substances that can be recycled. If you have any questions

about this, please contact your local waste management enterprise or

other corresponding municipal facilities.