1. Preliminary Remark
1.1 General
This Technical Information describes the Kröber O2 oxygen concentrator.
It only applies in conjunction with the Kröber O2 Instructions for Use.
The Kröber O2 is equipped with a humidifier on the unit side as standard. If desired, a
humidifier close to the patient can also be selected as an option
The following minimum performance data apply to the Kröber O2 oxygen concentrator:
Oxygen concentration measurement is performed under the following operating conditions:
Operating temperature: +5 to +40 °C
Relative humidity: 15% - 93% (r.H. non-condensing)
Air pressure: 700 to 1060 mbar
These values must be measured and documented during maintenance.
Required test equipment: Oxygen meter
Flowmeter measuring range 0-6 l/min
The setting values for various device parameters specified in this Technical Information are
guide values and are used to optimize the device to the specified performance data.
The data read from the microprocessor are evaluation aids for the technician to analyze
causes of any performance deviations.
1.2 Warranty
Deviating from our General Terms and Conditions, we grant an extended 30,000 operating
hour warranty for our Kröber O2 oxygen concentrator for all functional parts (e.g.
compressor, control board, valve technology, etc.). The extended warranty is valid for a
maximum of 5 years from the date of purchase.
Excluded from the warranty are filters and zeolites, damage due to improper handling and
mechanical damage to parts (e.g. transport damage).
Our warranty services are limited to the free replacement of defective parts. The defective
components must be presented to us for inspection. We will not bear any costs for travel and
To Next Page
Loading...
