5 Maintenance
Maintain the pump carefully. Study the instructions carefully and pay special attention to the warnings!
Always keep spare shaft seals and rubber seals in stock.
See separate motor instructions.
5.1
General maintenance
Step 1
!
Always read the technical data thoroughly. See chapter 6 Technical data
Always disconnect the power supply when servicing the pump.
NOTE
All scrap must be stored/discharged in accordance with current rules/directives.
Step 2
!
Never service the pump when it is hot.
!
Never service the pump with pump and pipelines under pressure.
3003-0101
Step 3
!
Never service the pump when pump if pressurised.
CAUTION
Fit the electrical connections correctly if they have been removed
from the motor during service.
CAUTION
Pay special attention to the warnings!
*) Atmospheric pressure required!
3000-0228
*
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