7
Basic safety instructions
Type 2080
3
Basic safeTy insTrucTiOns
These safety instructions do not take into account any unforeseen circumstances or events occurring during
installation, operation and maintenance. The operator is responsible for observing the location-specific
safety regulations, also with reference to personnel.
Risk of injury from high pressure.
Before loosening lines and valves, turn off the pressure and vent the lines!
Risk of burns / fire during continuous operation.
The device can become very hot when dosing hot media.
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The device regulates hot media and must only be handled with protective gloves.
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Keep highly flammable substances and media away from the device.
General hazardous situations.
To prevent injuries, ensure that:
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The housing is not placed under mechanical stress (e.g. by placing objects on it or standing on it).
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Do not make any external changes to the valve bodies.
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Do not feed aggressive or flammable media into the pilot air ports of the system.
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Only the media listed in the chapter “6 Technical data”
as flow media should be fed into the fluid
connections.
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Secure the device against unintentional activation.
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Installation and maintenance may be performed by authorised technicians only and with the appropriate
tools.
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After an interruption of the electrical / pneumatic supply you must ensure a defined or controlled restart
of the process.
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The device should only be operated when in perfect condition and in compliance with these operating
instructions.
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The general rules of technology apply to application planning and operation of the device.
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