37
UK
Maintenance
14
Keep the process connection free of deposits and foreign bodies�
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In case of heavy soiling: clean the process connection and the probe at regular
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intervals�
In case of longer operation separation layers can form in the medium (e�g� oil on
water)� This applies especially to still pipes or bypasses�
Remove separation layers at regular intervals�
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Ensure that the vent hole (at the upper end of the coaxial pipe) remains free�
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Keep the interior of the coaxial pipe free from foreign bodies and soiling�
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