Compressed Air Connection - Atlas Copco Ltd 28 R8-Re Produktanweisungen

Safety and operating instructions
Information concerning Waste of Electrical and Electronic Equipment (WEEE):
This product and its information, meets the requirements of the WEEE Directive (2012/19/EU), and must
be handled according to the directive.
The product and/or its battery are marked with a crossed trashcan, see figure below.
The symbol indicates that parts within the product must be handled in accordance with the WEEE Direc-
tive. These parts are indicated as "WEEE" in the Spare part list, see under Remarks.
The entire product, or the WEEE parts, can be sent to your "Customer Centre" for handling.
For more information, consult the website
http://www.atlascopco.com/.
Choose Products - Links and downloads, and click EU RoHS and WEEE directives (ENGLISH only).
Installation
Installation of vibrating tools
It is recommended that a minimum length of 300 mm of flexible hose for compressed air is inserted be-
tween a vibrating tool and the quick-action coupling.
Air quality
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For optimum performance and maximum machine life we recommend the use of compressed air with
a maximum dew point of +10°C. We also recommend the installation of an Atlas Copco refrigeration-
type air dryer.
■
Use a separate air filter of type Atlas Copco FIL. This filter removes solid particles larger than 15 mi-
crons and also removes more than 90 % of liquid water. The filter must be installed as close as possi-
ble to the machine/equipment and prior to any other air preparation unit such as REG or DIM (please
see Air Line Accessories in our main catalogue). Blow out the hose before connecting.
Models which need air lubrication:
■
The compressed air must contain a small quantity of oil.
We strongly recommend that you install an Atlas Copco oil lubricator (DIM). This should be set ac-
cording to air consumption by the air line tool according to the following formula:
L = Air consumption (litre/s)
D = Number of drops per min (1 drop = 15 mm
L* 0.2 = D
this applies to the use of long work cycle air line tools. A single point lubricator type Atlas Copco Dosol
can also be used for tools with short running cycles.
Information about Dosol settings may be found under Air Line Accessories in our main catalogue.
Lubrication-free models:
■
In the case of lubrication-free tools it is up to the customer to decide on the peripheral equipment to
be used. However, it is no disadvantage if the compressed air contains a small quantity of oil e.g.
supplied from a fog lubricator (DIM) or Dosol system.
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Note – This does not apply to turbine tools, which should be kept oil free.

Compressed air connection

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The machine is designed for a working pressure of 6–7 bar = 600–700 kPa = 87–102 psi.
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Blow out the hose before connecting.
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