Attachment sanitary pump F 427
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ENGLI
SH
3
Cleaning
The intensity and the time intervals of the cleaning depend on the requirements on the
medium to be pumped. For intensive cleaning the motor has to be dismantled and the
pump has to be disassembled.
Attention!
Only clean pump, motor and mains connection outside the haz-
ardous area.
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, dis-
assemble pump and accessories. Do this as well before transfer-
ring different product types!
Attention!
Never store the motor in areas in which corrosive vapours exist.
> Clean the pump by flushing an appropriate cleaning agent.
Pump and flexible hose must be compatible with the cleaning agent.
> When using flammable cleaning agents, comply with safety instructions as to
explosion-proof equipment.
> When conveying food, disassemble the pump into its individual components and
clean them with appropriate cleaning agents and tools (brush). Thoroughly rinse
each component after cleaning and sterilize them, if necessary.
> After cleaning check o-rings for damage and replace if necessary.
> Do visually check especially the internal threads. In case of any sediment or dirt,
clean again by an appropriate tool (brush) and check for cleanness.
> Observe internal instructions.
Disassembly of the pump for cleaning
> Unscrew the foot piece (1) (mind the left-hand thread).
> Unscrew the impeller (2) and push out the shaft (3) together with the coupling cage
and the grooved ball bearing (4).
1
4
3
2
Internal threads
Содержание F 427
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