P.I.T. PSB13-C4, Руководство пользователя

Страница: 8 / 24

7
impact drill
Adjusting the drilling depth
On the additional handle there is a tool for setting of the depth delimiter. Insert the drill bit. Loosen the stop screw of
the depth delimiter fixing. Extend the depth delimiter forwards so that its end is on one level with the drill bit. Now
move the depth delimiter back so that the distance between its end and the end of the drill bit matches the required
drilling depth. Tighten the stop screw by turning it clockwise.
Installing and removing the drill bit.
ATTENTION! Before carrying out any work on replacing the tooling or fixtures, make sure that the drill is
disconnected from the mains. The drill is equipped with a key lock for the chuck. The installation or removal of the
replacement tool is carried out using a special key. Install the key lock in one of the holes in the chuck. When the
key is rotated clockwise, the chuck grips converge, thereby fixing the shank end of the replacement tool. When the
key is rotated counterclockwise chuck grips diverge and release the tool.
MAINTENANCE
For servicing the impact drill, use only the recommended replacement parts, nozzles, accessories. Using improperly
recommended consumables, attachments, and accessories may cause damage to the power tool or injury. Use of
some cleaning agents, such as: gasoline, ammonia, etc. may cause damage to the plastic parts.
At the same time, during operation, it is necessary to pay attention to maintenance and repair, below are a
few points:
1. The electrician should periodically replace the carbon brushes of the impact drill and check the spring elasticity.
2. It is necessary to ensure that the impact drillis not damaged, clean, also make sure that the rotation of the impact
drillis free.
3. A qualified worker must regularly inspect all parts of the impact drill for damage, elements with serious damage
and parts that can no longer be used must be changed in a timely manner.
4. Timely add screws lost during operation and tighten them.
5. Regularly inspect the bearings, gears of the drive part, cooling fan for serviceability and free running, timely
lubricate the drive part to increase the service life of the hammer drill.
6. Immediately after the completion put back the impact drilling the tool suitcase, transfer for storage to the
warehouse, while cleaning up the workplace.
In the usual situation, the impact drill cannot be used:
1. Since during operation, you cannot firmly hold the hammer drill, there are errors in operation, and the bore has a
large bevel.
2. The drill is not sharp, the bore is not neat, and there are chippings and cracks.
3. Insufficient effort to drill a bore only if you do not use special drills on wood. Since the rotation speed of the
electric drill is very high, a carbon deposit is easily formed at the drilling place and the drill is overheated, which in
turn affects the service life of the drill.