Contracor COMFORT 30 000 User manual

CONTRACOR GmbH
42327 Wuppertal
Germany
Art. 30 000
РУССКИЙ
DEUTSCHENGLISH
COMFORT
Abrasive Blasting Helmet
INSTRUCTIONS
Version 1.2
Strahlschutzhaube
GEBRAUCHSANLEITUNG
Version 1.2
Защитный шлем оператора
абразивоструйной очистки
РУКОВОДСТВО
ПОЛЬЗОВАТЕЛЯ
Версия 1.2

ENGLISH
CONTRACOR®COMFORT Art. 30000 3
Table of contents
1. Objectives, eld of application and conditions for use 3
1.1. Limitation of usage 4
1.2. Prior to use 5
1.3. During use 6
1.4. After use 6
2. Cleaning and disinfecting 7
3. Maintenance and inspection abrasive blasting helmet 7
4. Maintenance frequency 9
5. Storage 9
6. Spare parts 10
7. Technical specications 12
8. General 13
9. Warranty 13

ENGLISH
CONTRACOR®Version 1.2
4
1. Objectives, eld of application and
conditions for use
WARNING!
Abrasive blasting helmet CONTRACOR® COMFORT should be connected
only to a compressed air system that delivers breathing air according to
the European norm EN 12021.
When using the helmet in non-EU countries all local norms and laws for
the breathing air supply have to be observed.
The abrasive blasting helmet is used in a working environment where protection of
the respiratory organs, face and head is required against ricocheting medium, particles,
mists, vapours and gases.
The abrasive blasting helmet should be connected via CONTRACOR® Breathing Air
Hose to the compressed air system which supplies breathing air according to EN 12021.
The required airow can be adjusted on the regulator. The integral airow indicator
displays whether sufcient air is passing into the helmet. The disposable glass visor tted
against the helmet window can be removed when polluted or damaged. To remove, open
the frame.

ENGLISH
CONTRACOR®COMFORT Art. 30000 5
1.1. Limitation of usage
• The system is not suitable for working in areas with: intense heat radiation, open res,
risk of explosion or if extremely high concentrations of hazardous matter, causing
immediate health risks, are present.
• If the ambient temperature is below the freezing point, the humidity in the
compressed air circuit can result in icing-up of coupling or regulator, blocking the
further supply of air. In such a case it is necessary to ensure that the humidity
content in the compressed air (at atmospheric pressure) is less then 50 mg/m3,
and in accordance with EN 12021. Standard compressed air circuits do usually not
comply with this requirement.
• It is not allowed to use oxygen or oxygen enriched air.
• Couplings and hose connections must be kept clean during connecting and
disconnecting.
• The maximum length of the compressed air supply hose is 40 metres and the
maximum pressure is 40 Bar and the hose is anti-static. The maximum temperature
is 130°C.
• The working pressure must be at least 5 Bar (maximum 6.5 Bar).
• Because of extreme human effort, it is possible that a temporary negative pressure
occurs in the abrasive blasting helmet, resulting in a reduction of the protection factor
of the system.
• Air speeds in excess of 2 m/s can affect the protection factor of the complete
apparatus.
• The ambient usage temperature should be
between the limits of –10 °C and +60 °C.
• When combined use is made of the compressed air, for both the abrasive blasting
helmet and the air tools (e.g. paint spray), it is necessary to ensure that, at the
maximum air consumption of the air tools, sufcient air is allowed to ow into the
abrasive blasting helmet. If necessary, the working pressure can be adjusted.
• The system may be used solely by trained personnel, who are also fully aware of the