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Original Operating Instructions Eccentric worm drive pump F 550 and Sanitary Pump F 560
ENGLI
SH
Attention!
The pump should only be immersed into the detergent up to the
outlet connection.
Provide the power supply with fault current breakers.
Attention!
Clean pumps and accessories for conveying food at least once a
day carefully with an appropriate cleaning agent. To do so, disas-
semble pump and accessory (see the corresponding chapter).
Attention!
Never store the motor in areas in which corrosive vapours exist.
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Clean the pump by flushing an appropriate cleaning agent. Pump and flexible hose
must be compatible with the cleaning agent.
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Do not immerse the bearing flange resp. the drive into the cleaning agent. The pump
should not be immersed deeper into the liquid than the outlet connection.
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Do not use flammable cleaning agents.
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After each operation with sticky or self-hardening products, the pump should be flushed
with a suitable cleaning agent. The pump should then be dismantled and the mechani-
cal seal carefully cleaned.
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On models F 550... with elastomer stators (NBR, FKM) a few drops of lubricant (oil,
glycerine, etc.) should be put on the stator and on the eccentric worm after cleaning.
On models F 560... with elastomer stators (NBR, FKM) a few drops of lubricant (food-
grade oil) should be put on the stator and on the eccentric worm after cleaning.
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Afterwards run the motor briefly.
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After cleaning check o-rings for damage and replace if necessary.
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Do visually check internal thread. In case of any sediment or dirt, clean by an
appropriate tool (brush) and check again for cleanness.
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Disassemble pumps and accessories for conveying food (see the corresponding chap-
ter) and clean parts and components with an appropriate cleaning agent.
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Observe internal instructions.
7.
Storage
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Unplug the pump or disconnect the compressed air hose.
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Use a wall bracket to store the pump in a vertical position.