2 General
2.1 Information in these instructions for use
These instructions for use describe the installation, operation and maintenance of the unit.
Strict compliance with the stated notes on safety and instructions for use is a prerequisite for
safe and proper work with the unit.
Moreover, compliance with the accident prevention instructions valid at the location of use
and the general safety regulations is mandatory.
This instruction manual is part of the product and should be kept near the unit so that it is at
any time available for personnel involved in installation, operation, maintenance and
cleaning.
The graphic illustrations in this manual may perhaps differ slightly from the actual design of
the unit.
2.2 Type plate
The type plate of the Kröber O2 is attached to the back of the unit above the coarse dust
filter.
2.3 Liability
All details and notes for the operation, maintenance and cleaning of the unit are made to the
best of our knowledge taking into consideration our experience and knowledge gained up to
now.
We reserve the right to make technical changes to the machine dealt with in these
instructions for use within the context of ongoing development.
Translations are also carried out to the best of knowledge. We do not accept any liability for
errors in translation. The German version of the instructions for use, which is also delivered
with the unit, is the definitive version.
Texts and illustrations do not necessarily correspond to the scope of delivery. The drawings
and graphics are not to scale 1:1.
Read instructions for use carefully before starting operation of the unit!
The manufacturer will not assume liability for damage or disruptions that occur as a result of
non-compliance with the instructions for use.
Handing over these instructions for use to third parties is not permitted and results in the
obligation for compensation.
2.4 Warranty
We grant, in excess of the implied warranty the following extended warranty:
Warranty terms: maximum 30,000 operating hours or 5 years from the date of purchase on
all functional parts (e.g. compressor, electronic circuit board, solenoid technology, etc.). The
first reached condition (30.000 hours or 5 years) applies.
Condition precedent to the extended warranty is the periodic maintenance according to the
Technical Service Manual.
Extent of warranty: the free-of-charge replacement of defective parts. The defective parts
must be submitted to us for inspection of warranty claims. For processing the warranty claim,