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WILO SE 10-2014 V05 DIN A4
English APPENDIX
9. Pump is installed under tension
•
Check installation, use expansion joints if
necessary
Fault: Mechanical seal leaks, sealing chamber
control reports a fault or switches the pump off
1.
Condensation build-up due to extended storage
and/or temperature fluctuations
•
Operate the pump briefly (max. 5 min.) without
pencil electrode
2. Increased leakage when running in new mechan-
ical shaft seals
• Change the oil
3. Defective pencil electrode cables
• Replace pencil electrode
4. Mechanical shaft seal is defective
• Replace the mechanical shaft seal and contact
the manufacturer!
Further steps for troubleshooting
If the points listed here do not rectify the fault,
contact Wilo customer service. They can help you
as follows:
•
Telephone or written support from Wilo customer
service
•
On-site support from Wilo customer service
• Inspection or repair of the pump at the factory
Please note that you may be charged for some
services provided by our customer service.
For more details, please contact Wilo customer
service.
10. Appendix
10.1. Spare parts
Spare parts can be ordered from Wilo customer
service. To avoid return queries and incorrect or
-
ders, the serial and/or article number must always
be supplied.
Subject to change without prior notice!
