Commissioning / operation
5.2
Change container
This section explains the container change using the example of a D32 suction
lance with empty signal and level pre-warning and a conical suction lance
adapter.
Personnel:
Protective equipment:
DANGER!
It is essential that the personal protective equipment (PPE) described on the
product data sheet (safety data sheet) for the metering medium is used.
CAUTION!
Hazard from the use of incorrect chemicals
When changing containers, there is a risk of mixing up chemical containers:
– Before opening the new chemical container, check the product label and
compare it with the label of the empty container.
CAUTION!
Risk of leaking chemicals
If the suction lance is laid down, the non-return valve becomes ineffective and
the metering medium leaks out of the suction lance.
– Do not lay down the suction lance during the container change.
or
– When changing the container, place the suction lance upright in a collecting
container.
CAUTION!
Contamination of the metering medium
When changing the container, there is a risk that the metering medium may
become dirty or contaminated:
– Do not touch the part of the suction lance tube that protrudes into the
container.
– Do not transfer residual content from the old container to the new container.
– When switching over the suction lance, move the suction lance directly
from the old container into the new container or place it upright in a
collection container.
MAN050418 Rev. 2-10.2023
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Operator
n
Specialist
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Protective eyewear
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Chemical-resistant protective gloves
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Safety shoes
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