EN
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2.5. INTENDED USE
The pressure device is only to be used for expanding gaseous media from gas cylinders.
Any use other than or exceeding this is regarded as improper use.
The intended use also encompasses
•
observing all information in the operating instructions,
•
carrying out inspection and maintenance work,
•
observing the rating plate and the data sheet.
2.6. GUARANTEE AND LIABILITY
Our “General Conditions of Sale and Delivery” apply. These are available to the operating authority at the
latest on formation of the contract. Guarantee and liability claims regarding personal injury and damage to
property are excluded if they result from one or more of the following causes:
•
Improper use of the pressure device.
•
Incorrect assembly, start-up, operation or servicing of the pressure device.
•
Operation of the pressure device with defective safety equipment, or with incorrectly installed or non-
functioning safety and protection devices.
•
Nonobservance of information in the operating instructions relating to transport, storage, assembly, start-
up, operation, servicing and equipping of the pressure device.
•
Unauthorized constructional alterations to the pressure device.
•
Unauthorized alteration of the cylinder connections for use of other gas types, exceeding of permissible
inlet pressures, use of extraneous or non-original seals.
•
Insufficient monitoring of equipment, screwed fittings, and sealing parts, which are subject to wear.
•
Repairs carried out incorrectly.
•
Temperature exceeds or falls below the temperature range indicated in the data sheet, during operation
or storage.
•
Unforeseen calamities resulting from effect of foreign body or force majeure.
2.7. EXPLANATION OF SYMBOLS AND INFORMATION
The following designations and symbols are used in the operating instructions to indicate dangers:
This symbol indicates an immediate threat of danger to the life and health of persons. Ignoring this
information will have serious consequences which are damaging to health. This may include life-
threatening injury.
This symbol indicates a possible threat of danger to the life and health of persons. Ignoring this information
can have serious consequences which are damaging to health. This may include life threatening injury.
This symbol indicates a situation which might be dangerous. Ignoring this information can result in minor
injury or damage to property.
This symbol indicates important information for correct handling of the pressure device. Hints for operation
and particularly useful information are provided. Ignoring this information can result in malfunctions at the
pressure device or in the surrounding area. Hints for operation help you to use all the functions of your
pressure device optimally.
2.8. ORGANIZATIONAL MEASURES
•
The required personal protective equipment must be provided by the operating authority.
•
All the safety devices must be checked regularly.
•
In case of oxygen shortage or excessive contaminant concentration, respiratory equipment which is inde-
pendent of the surrounding atmosphere is required (VBG 1).
2.9. PROTECTIVE EQUIPMENT
•
Every time the pressure device is started up, all safety equipment must first be correctly fitted and in
working order.
•
Protective devices and safety equipment must only be removed after the pressure device or system has
been put out of operation and the pressure device has been secured against restarting.
•
When partial components are supplied the operating authority must ensure that the safety equipment is
fitted correctly.
2.10. SYSTEM CONTROLLER
•
Never make alterations to the programme!
•
The controller must be operated by trained personnel only.
2.11. SAFETY MEASURES IN NORMAL OPERATION
•
Before switching on the pressure device, ensure that no-one can be put in a situation of danger due to
the pressure device start-up.
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