Operating instructions B-Series
Version 2.4, En Page 56 of 81 21-10-2005
9 Failures
In the case of failures or abnormal operation of the pump immediately stop the
pump and inform the supervisors. Find the cause of the malfunction and solve
the problem before restarting the pump.
Opening without
danger:
In the case of pumping volatile and/or dangerous liquids the
dangers of these substances must be taken into account
when opening.
Safety instructions during maintenance, repair and checks:
•
Working on the pump/pump unit is only allowed when it has been put out of operation.
•
To put an installation out of use follow the procedure described in these operating instructions, for
example the machine may no longer be under pressure and it must have fully cooled.
•
Pumps and pump (units) pumping dangerous media must be cleaned and neutralised beforehand.
•
Protect the drive motor during the whole working time against both inadvertent and unauthorised
switching on.
•
When opening the pump/pump unit follow all instructions for using the medium involved (for
example protective clothing, smoking ban, etc.).
•
With repairs, in the interest of safety, parts supplied by the supplier or approved by him must
always be used.
•
Modifications to the pump/pump unit or the application are only possible after consultation with
the suppliers.
•
The reliability of the pump/pump unit is only guaranteed when the pump/pump unit is used for
the application and in the way it was intended on delivery.
•
At the end of the activities all safety devices and protective equipment must again be installed and
made operative.
•
Before restarting the pump read the operating instructions through.