NOTICE!
The suction lance is a component sensitive to shocks:
– Carefully insert or remove the suction lance in the container opening
–
Always secure the suction lance to the chemical container using a barrel
screw joint
4. Insert the suction lance carefully into the container opening and secure in place
using the barrel screw joint.
5.2 Container change
Personnel:
n
Operator
n
Specialist
Protective equipment:
n
Protective eyewear
n
Chemical-resistant protective gloves
n
Safety shoes
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.
1. Loosen the barrel screw connection.
2.
CAUTION!
Danger of chemical leakage
If the suction lance is put down, the check valve becomes ineffective and
the dosing medium runs out of the suction lance.
– Always place the suction lance upright.
–
During the container change, place the suction lance in a collection
container.
Carefully pull the suction lance out of the container opening and place it upright.
3. Replace or refill container.
NOTICE!
Tighten the union nuts on the connections and the barrel screw connection
only hand-tight. Do not use any tools!
4. Carefully insert the suction lance into the container opening and secure it with the
barrel screw connection.
Commissioning / operation
21 Rev. 1-10.2021
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