Powertool Systems - psm-muenchen.de

PSM21
General remarks on operation of
compressed air tools
Powertool Systems
Instructions for the PSM21 drill feed unit
them. In the case of screw-tightening systems that are equipped with several compressed air motors, provide air columns of
adequate capacity near the motors. Avoid using quick connections with these systems because they can significantly reduce
the air-flow. Depending on the type of tool used, the instructions contained in the „Special notes on function and operation
of the PSM 1“ also apply in addition to the general instructions.
Commissioning the tool
The following generally applicable notes must be followed when using a compressed air tool. For reasons of safety, all tools
and connecting pieces and accessories may only be used as properly intended and only with the safety devices provided
by the manufacturer. See also the definition of proper use in the section on „Specific notes on ...“. Any retrofitting of the
tool or its accessories must be approved by the manufacturer. Should there be any doubt about the safe use of a tool or its
accessories, do not connect and start up the tool under any circumstances before you have discussed your doubts with the
manufacturer. Compressed air tools may generate vibrations. Frequent exposure to strong vibrations over a long period of
time can cause damage to health, especially to the hands and arms. The effects are still not known in detail and depend on
numerous factors, such as the nature of the work concerned and the tool, the physical constitution of the operator, as well
as the duration and nature of the exposure. In cold regions, gloves should be warm to keep the hands as warm as possible.
The use of compressed air tools themselves and their working environment results in high noise levels. Ear protection must
be worn when such high noise levels exist. The technical regulations and legal requirements applicable in the country where
it is to be used should be observed. See the section on „Other safety information“ for further informtion on vibrations and
noise levels. The user of the tool or the staff at the factory must wear protective goggles, ear muffs and plugs, safety shoes
and gloves when working conditions call for it or the accident prevention regulations require it. The tools are not protected
against contact with electrical current. They must not be used in working spaces where there is a danger of explosion if the
manufacturing procedure may set off an explosion. Make sure that accessories are mounted in a proper manner and safely,
and switch the control systems to „Off“ before activating the compressed air supply. The tool‘s starting mechanism must
always function correctly. The safety devices and the tool‘s starting mechanism must not be circumvented. If the compressed
air supply should fail, the starting mechanism must be stopped immediately. Moving parts must not be touched at any time
if this is not expressly call for before the tool has been finally cut off from its energy source. The tool must always be kept
clean and dry to ensure that it can be gripped safely. If an accessory component should break, fragments may be expelled at
high speed. Unintentional movement of the tool may cause injury to the operator. When lifting the tool or putting it down,
make sure that it is not inadvertently switched on. Only use the tool in safe operating positions. Particular caution is called
for when working in unsuitable positions. Make sure that long hair or loose clothing does not get caught or entrained. Heavy
tools must be hung on a spring balancer or similar device to avoid the operator being subjected to a heavy physical burden.
The tool must always be well secured. Do not clean, oil or grease any moving parts by hand. Take particular care that the air
discharge opening does not become a source of danger. This applies particularly when the air discharge openings are blocked
(e.g.: because of rust, mounted cover caps, etc.). Do not put the tool to one side as long as the accessory is in motion,
and do not switch on until it has been picked up. The tool and accessory must come to a complete standstill before it can
be brought to another workplace. Depending on the type of tool used, the instructions contained in the „Special notes on
function and operation of the PSM 1“ also apply in addition to the general instructions.
PSM Powertool Systems Manglitz GmbH, Fraunhoferstrasse 11a, 82152 Martinsried, Germany, Tel. +49 (0)89 899621-0, Fax +49 (0)89 899621-30
www.psm-muenchen.de
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