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1.6
Safety information for the operator / operating personnel
Any risks from electric power must be eliminated (For details see, for example, the regulations pub-
lished by NIN (CENELEC) and the I.E.E.).
1.7
Safety information for installation, maintenance and inspection works
The operator has to ensure that all installation, maintenance and inspection works are carried out
by authorised and qualified specialist personnel who have informed themselves adequately about
the requirements by a thorough study of the installation and operating instructions.
Basically, any works on the plant should only be carried out when it is at a standstill and not carrying
any electrical current. Directly after completion of the works, all safety and protective installations
must be mounted or activated again.
Before re-commissioning, the points listed in the section «Electrical connection» must be observed.
1.8
Unauthorised reconstruction and production of spares
Reconstruction of or changes to pumps are only permissible after consultation with the manufactur-
er. Genuine spare parts and accessories authorised by the manufacturer serve the cause of safety.
The use of other parts can cancel any liability for the resultant consequences of this.
1.9
Improper operating methods
The operating reliability of the pumps supplied is only guaranteed with appropriate application of
the section «Intended application» of the Installation and Operating Instructions. The limit values
given in the technical data must not be exceeded on any account.
2
Symbols used
Warning
Serious personal injury may result from not adhering to these safety notes.
Warning
Danger from dangerous electrical voltage.
If these safety instructions are not adhered to, there is a risk of electric shock, which
may lead to serious injury or death.
Warning
Risk of injury or burns from hot surfaces!
Warning
Risk of injury from falling objects!
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