Descargar Imprimir esta página

DWT BM-1050 M Serie Manual Original página 18

Publicidad

Idiomas disponibles
  • MX

Idiomas disponibles

  • MEXICANO, página 32
Mounting / replacement of accessories
With long-term use the drill bit may be-
come very warm; use gloves to remove
it.
Gear rim chuck (see fig. 3)
• Release the cams grip with clamping wrench 8, then
rotate the quill of gear rim chuck 1 counter-clockwise
with your hand (see fig. 3) until the cams move apart
at the distance allowing an accessory to be mounted /
replaced�
• Mount / replace an accessory�
• Rotate the quill of gear rim chuck 1 clockwise with
your hand in order to lock the accessory mounted� Do
not allow the accessory to become distorted�
• Tighten the cams of gear rim chuck 1 with clamping
wrench 8 applying a similar torque to each of the three
openings on the side surface of the chuck�
Mounting / dismounting of the drill chuck (see
fig. 4-5)
• To mount the gear rim chuck 1, carry out the op-
erations in consecutive stages as it is shown in fig-
ure 4�
• To dismount the gear rim chuck 1, carry out the
operations in consecutive stages as it is shown in fig-
ure 5�
Attention: keep in mind that in the pro-
cess of mounting / dismounting of the
drill chuck the screw 11 has a left-hand
thread.
Initial operating
of the power tool
Always use the correct supply voltage: the power sup-
ply voltage must match the information quoted on the
power tool identification plate.
Switching the power
tool on / off
Short-term switching on / off
Rotation to the right
Press and hold the on / off switch 4 on the bottom (see
fig. 6.1), to switch off - release it.
Rotation to the left
Press and hold the on / off switch 4 on the top (see
fig. 6.2), to switch off - release it.
Long-term switching on / off
Rotation to the right
Switching on:
Press the on / off switch 4 on the bottom and lock it
in the position with locking button for on / off switch 5
(see fig. 6.1).
Switching off:
Push on / off switch 4 and release it�
Changing the rotational directions (see fig. 6)
Change the direction of rotation only
after a full stop of the motor, acting oth-
erwise may cause damage to the power
tool.
Rotation to the right (stirring, drilling) - press and
hold the on / off switch 4 on the bottom� Also on / off
switch 4 can be locked in this position by pressing with
lock-on button 5 (see fig. 6.1).
Rotation to the left (reverse stirring) - press and
hold the on / off switch 4 on the top (see fig. 6.2).
on the power tool operation
Stirring various substances (see fig. 7-8)
Do not process explosive substances
(for example, highly inflammable sol-
vents) and materials with ignition tem-
perature of lower than 21°С. Study the
manufacturer's instructions for such kind of mate-
rials carefully and stick to them.
• The selection of stirring paddle type depends on the
type of substances stirred� Use stirring paddles with
left-hand blade spinning for low-viscosity substances
(dispersed paints, lacquers, sealing compounds, liquid
cement solution)� Use stirring paddles with right-hand
blade spinning for high-viscosity substances (ready-
made plastering solution, concrete, putty, polymeric
resins) (see fig. 7).
• Always use additional handle 3, as it makes the
implementation of works more convenient and in-
creases the degree of control over the power tool�
• Fix the container with the mixture stirred carefully
during the work�
• Move the power tool upward, downward and in cir-
cular movements to stir the mixture in the best manner
in its whole volume (see fig. 8).
• After finishing the works, wash and wipe stirring
paddle�
Drilling (see fig. 9-10)
• Grease the drill bit regularly when drilling holes in
metals (except drilling non-ferrous metals and their al-
loys)�
• When drilling large diameter holes in metal, first drill
a hole with a smaller diameter and ream it till the nec-
essary diameter (see. fig. 9).
• In order to avoid splitting of the surface at an exit
point of a drill bit when drilling holes in wood, follow the
instructions shown in figure 9.
• In order to decrease dust production when drilling
holes in walls, take actions indicated in figure 10.
• When drilling holes in glazed ceramic tiles, in order
to improve the drill centering accuracy and to save the
English
18
Design features
of the power tool
Recommendations

Publicidad

loading

Este manual también es adecuado para:

741770742937