The figures in these instructions are provided for basic understanding and may differ from the actual design. The contents in these instructions are protected by copyright. They may be used as part of operating the device. Any other use and / or reproduction is not permitted without prior authorization by MEDENUS Gas- Druckregeltechnik GmbH.
1.2 Symbols, Notes The instructions contain safety instructions marked with symbols to indicate possible consequences in case of non- observance: This combination of symbol and signal word indicates a potentially hazardous situation, which may result in light injuries, in damage to the device, in the NOTICE breakdown of the system and in material or environmental damage if not avoided.
4 Transport, Storage and Packaging 4.1 Transport The device is delivered with flange protective caps. They must be removed prior to installation. Note Make sure that the device is transported horizontally using suitable lifting gear. The device must be handled carefully and secured against impacts and knocks. In case of transport damage, we will require the following information from the type plate affixed to the device: •...
6 Maintenance 6.1 Maintenance Plan The following sections describe the maintenance work required for optimal and trouble-free operation of the device. If increased wear is detected during regular inspections, the required maintenance intervals must be reduced in accordance with the actual wear. For any questions on maintenance work and intervals, please contact the manufacturer.
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6.2 Maintenance Procedure As a functional test, a pressure loss measurement for the flow resistance can be carried out. Note Recommended limit value for a contaminated filter cartridge: 0.8 to 1 bar, maximum 2bar • Close ball valves upstream and downstream of the filter. Depressurize the filter. •...
Metals should be scrapped • The remaining components should be disposed of sorted according to material. For technical information, please contact our customer service: MEDENUS Gas-Druckregeltechnik GmbH Telephone +49 (0) 2761 / 82788-0 E-Mail info@medenus.de Saßmicker Hammer 40 Fax +49 (0) 2761 / 82788-9 Internet www.medenus.de...
Fabrication no. O-ring 1 Stück OF-72 1504-091 Alternatively to the fabrication number, you can also give us the following information: Example: Device type DF 100 Year of construction 2015 Nominal width DN 50 Type of gas natural gas 10 Notes .
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