MEDENUS RSP 254, Operating And Maintenance Instructions Manual

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© 05.2022
1 General Information
The personnel entrusted with installation, operation or maintenance of the gas pressure regulator must
have completely read and understood beforehand the following documents:
• Gas Pressure Regulator RSP 254 / RSP 255 Product Information
The product information contains technical data, dimensions and a description of the design and the mode of
operation.
• Gas Pressure Regulator RSP 254 / RSP 255 Operating and Maintenance Instructions
This document allows safe and efficient handling of the device and contains information on assembly,
commissioning, maintenance, troubleshooting, and repair according to regulations.
It is an integral part of the scope of delivery of the device, must be kept in close proximity of the device and
must be readily accessible to personnel at any time.
The basic prerequisite for safe working is compliance with all safety instructions and instructions for action
given in this manual. Accordingly, the information and instructions must be observed when working on the
device or on the gas line. In addition, the local occupational safety regulations and general safety regulations
for the application range of the device shall apply.
The figures in these instructions are provided for basic understanding and may differ from the actual design.
The contents of 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.
1.1 Warranty and Liability
Claims under warranty or liability for personal injury and material damage are generally void
if one or several of the following conditions are not observed :
• Work on the device during the warranty period may only be performed in consultation with the manufacturer
• Designated use of the device in accordance with the established conditions of use
• Proper installation, commissioning, operation and maintenance of the device
• Operation of the device with properly installed and functioning safety devices only
• Operating and maintenance instructions of the device or of the system
• Compliance with the maintenance instructions
• Properly performed repairs
• Supply lines without defects
• The use of original MEDENUS
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spare parts (p. 25) and lubricants listed in these instructions or
• Force majeure
It is generally prohibited
• To perform constructive modifications on the device
• To keep using the device despite the detection of a defect