GEA durietta I Bloc Installation And Operating Instructions Manual page 4

5.1 Start-up ___________________________________________________________________ 25
5.1.1 Check application conditions ______________________________________________ 25
5.1.2 Starting up the pump ____________________________________________________ 25
5.1.3 Functional check of the mechanical seal _____________________________________ 25
5.1.4 Shut-down_____________________________________________________________ 26
5.1.4.1 Shutting down the pump _____________________________________________ 26
5.1.5 Cleaning the pump after shut-down _________________________________________ 26
6. Maintenance / servicing _______________________________________ 27
6.1 Safety instructions for maintenance, inspection and installation work____________________ 27
6.2 Maintenance of the pump _____________________________________________________ 28
6.3 Maintenance of the motor _____________________________________________________ 28
6.4 Assembly __________________________________________________________________ 29
6.4.1 Parts overview _________________________________________________________ 29
6.4.2 Instructions for disassembly _______________________________________________ 30
6.4.3 Instructions for assembly _________________________________________________ 30
6.4.4 Disassembly of the pump _________________________________________________ 31
6.4.5 Assembly of the pump ___________________________________________________ 33
6.5 Troubleshooting_____________________________________________________________ 37
6.6 Disposal___________________________________________________________________ 38
6.7 HILGE assembly tool kit ______________________________________________________ 39
6.7.1 Content and use ________________________________________________________ 39
7. Certificate of non-objection____________________________________ 42
7.1 Certificate of non-objection ____________________________________________________ 42