Speck pumpen SUPI, Перевод оригинального руководства по эксплуатации

Страница: 73 / 84

Maintenance
09|2017 EN 31
8 Maintenance
 The submersible pumps are generally maintenance-free.
NOTICE
Only carry work out on the pump with the power switched off.
When? What?
Regularly  Check power consumption.
 Check dynamic head (if possible).
Contact customer services if the power cable is faulty.
NOTICE
Measuring the isolation (megaohms) is not permitted as this can
damage the pump’s electronics.
8.1 Suggestion for winter conditions
For pumps that could be subjected to frost during the winter.
 Drain the piping.
 The pump should be removed during the frost period and
stored vertically in a dry room.
8.2 Warranty
The warranty includes the devices delivered and all components.
However natural wear and tear (DIN 3151/DIN-EN 13306) on all
turning and dynamically loaded components, including electronic
components under tension, is not covered under the warranty.
Failure to comply with the safety instructions may void the
warranty.