Declaration Of Conformity - Beta 1937N20 Manual De Uso E Instrucciones

USE
Start / Stop
To start the sander, unlock the safety lever, while pressing the start lever (picture 6-b). Keep the start lever pressed during the job to
be performed. Releasing the lever will cause the pneumatic tool to stop within 3 sec.
The sander is fitted with a rear air outlet (picture 4-d).
When the sander stops, place it in a firm and safe position: the belt will not stop immediately.
Installing/replacing sand belt
Only use sand belts in such sizes as stated by the manufacturer. Install the belt (pictures 5, 7 and 8) as follows.
– Press on the end of the belt arm until it is released, rotating it clockwise, until it is released (through safety lever release). The belt
can now be released (picture 8);
– Replace the worn belt with the new belt;
– Open the belt door (picture 5-m);
– Install the new belt, making sure that it fits into the groove of the driving pulley;
– Rotate the belt arm anticlockwise to restore the belt stretch;
– Move the belt by hand, making sure that it rotates freely. Close the belt door;
– Start the sander, checking that the belt has been installed correctly.
Checking belt alignment
– If the belt should move laterally on the front pulley during operation, restore alignment by turning the pulley adjusting screw
(picture 3-h).
Adjusting swinging arm
– To adjust the swinging sanding arm, loosen the locking screw (picture 9-l); find the correct sanding position and lock the arm by
tightening the screw with the hexagon key wrench by hand (picture 3-o).
Adjusting sander belt speed
– The speed of the sander can be adjusted through the screw under the handle (picture 9-p).
– The sander can rotate in one direction only, namely clockwise (picture 2-f)
Always disconnect the air supply before making adjustments or fitting in the belt. This precaution will prevent the pneumatic
tool from being accidentally started.
Lubrication/Greasing
The pneumatic tool must be connected to a filter-lubricator unit (we recommend Beta item 1919F1/4) provided with an air-oil microfog
mixer, set at two drops per minute. This will result in a high-performing tool and wear-resistant mechanical parts.
If lubrication is not provided to the line, oil ISO 32 must be periodically poured into the pneumatic tool, through the air supply hole
(picture 10-q).
MAINTENANCE
Maintenance and repair jobs must be carried out by trained personnel only. For such jobs, you can contact Beta Utensili S.P.A.'s repair
centre through your Beta dealer.
DISPOSAL
The pneumatic tool, accessories and packaging should be sent to a waste disposal centre, in accordance with the laws in force in your
country.
WARRANTY
This tool is manufactured and tested in accordance with current EU regulations, and is covered by a 12-month warranty for professional
use or a 24-month warranty for nonprofessional use.
We will repair any breakdowns caused by material or manufacturing defects by fixing the defective pieces or replacing them at our
discretion.
Should assistance be required once or several times during the warranty period, the expiry date of this warranty will remain unchanged.
This warranty will not cover defects due to wear, misuse or breakdowns caused by blows and/or falls. In addition, this warranty will no
longer be valid if any changes are made, or if the pneumatic tool is forced or sent to the customer service in pieces.
This warranty explicitly excludes any damage to people and/or things, whether direct or consequential.
We hereby declare, assuming full responsibility, that the described product complies with all the relevant provisions of Machine
Directive 2006/42/EC and amendments thereto, as well as with the following standard:
• EN ISO 11148-8
The Technical Brochure is available at:
BETA UTENSILI S.P.A.
Via A. Volta 18 - 20845 Sovico (MB) - ITALY
Name and title of person in charge
MASSIMO CICERI
(Managing Director)
BETA UTENSILI S.P.A.
Via A. Volta 18
20845 Sovico (MB)
ITALY

DECLARATION OF CONFORMITY

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Date 01/01/2015