VACUUBRAND BVC 21 NT VARIO - Manual (Page 2)

Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully
the validity of this document with respect to his product. Manual-no.: 999157 / 10/12/2009
page 2 of 31
After sales service: Contact your local dealer or call +49 9342 808-193
Dear customer,
Your VACUUBRAND diaphragm pumps should support you for a long time without trouble and with
maximal power. Thanks to our long practical experience we have much information how you could en-
sure powerful application and personal safety. Please read these instructions for use before the initial
operation of your pump.
VACUUBRAND diaphragm pumps are the result of many years of experience in construction and prac-
tical operation of these pumps combined with the latest developments in material and manufacturing
technology.
Our quality maxim is the ”zero fault principle”:
Every diaphragm pump, leaving our company, is tested intensively including an endurance run of 18
hours. Therefore also faults, which occur rarely, are identified and can be eliminated immediately.
The achievement of the specifications after the endurance run is tested for every pump.
Every VACUUBRAND pump achieves the specifications. We feel obliged to this high quality
standard.
We know that the vacuum pump can not take a part of your real work and hope that our products con-
tribute to an effective and trouble-free realisation of your work.
Yours
VACUUBRAND GMBH + CO KG
➨ Danger! Immediate danger. Death or severe injuries as well as damage
to equipment and environment can occur.
☞ Warning! Possible danger. Severe injuries as well as damage to equip-
ment and environment can occur.
• Caution! Possible danger. Slight injuries as well as damage to equip-
ment and environment can occur.
Note. Disregarding of notes may cause damage to the product.
Caution! Hot surface!
Isolate equipment from mains before removing the cover.
NOTICE