Beko METPOINT OCV Installation And Operation Manual page 7

Oil vapour measuring device with sampling probe
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DANGER!
Overpressure!
Adhere to the indications on the type plate regarding the maximum pressure!
Before starting installation, it is imperative to ensure that the compressed-air line is pressureless!
DANGER!
Supply voltage!
Operation and maintenance of electrically-powered machines and devices must only be undertaken by
correspondingly qualified and authorised personnel. Prior to carrying out service measures, no matter which
type, the following notes must be considered:
Make sure that no parts of the measuring devices are energised and that the measuring devices cannot be
connected with the electric supply mains during service measures.
The device must not be started if the power cables show any damage.
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METPOINT
OCV must not be operated if coverings have been removed.
DANGER!
Missing earth connection!
When the earth connection (protective earth) is missing, there is the risk in the event of malfunction, that
contactable, conductive components may carry supply voltage. Touching of such parts leads to an electric
shock with injuries and death.
It is imperative to connect the plant to earth or to connect the protective conductor according to the
regulations.
Do not use plug adapters at the power plug.
Have the power plug replaced by qualified persons, if required.
WARNING!
Unauthorised interventions!
Any modification of the measuring device or of the function parameters which has not been checked and
approved by the manufacturer leads to the development of potential danger sources.
WARNING!
Hot surface!
Personal injury and damage to objects – fire hazard!
Allow the plant to cool down prior to carrying out works on the METPOINT
and mark them.
DANGER!
Explosion!
Exceeding the explosion limit can lead to explosion involving the risk of injury!
When exceeding the admissible residual oil content of 5 mg/m³, the compressed-air supply should be
interrupted to ensure that the explosion limit will not be reached.
DANGER!
Release of hazardous substances!
Inadmissible gases can lead to health damage and poisoning.
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OCV must only be operated with compressed air, free from aggressive, corrosive, caustic,
METPOINT
toxic, flammable and fire-accelerating constituents. Non-compliance with this will involve risks as a result of
the release of harmful gases.
In the event of fire, do not use water to extinguish it (neither in the vicinity of the measuring device nor
directed directly at the measuring device).
METPOINT
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OCV
Safety instructions
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OCV! Close off accessible areas
7
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