8
Pump NB/FB/WP/SM/F
Version: 27216 - E
Schmalenberger GmbH + Co. KG
D-72072 Tübingen / Germany
•
Use the centrifugal pump only when it is in flawless condition technically and according
to its intended purpose. Be conscious of safety and dangers and observe all the
instructions in this Operator’s Manual!
•
Eliminate all malfunctions that could have a detrimental effect on safety immediately.
•
Make certain before commissioning that the operating personnel have read and
understood the Operator's Manual.
It is the owner rather than the operator who is
responsible for safety!
•
The centrifugal pump is designed for installation in a complete machine or system. The
centrifugal pump is delivered without a contact safety device. If a contact safety device
is required (for example when pumping hot liquids above 60°C) it must be provided by
the system manufacturer when the centrifugal pump is installed in the system.
•
If liquids are pumped that can cause effects detrimental to health in any way, suitable
measures must be taken (rinsing, cleaning, washing) to bring the wetted surfaces of
the pump to a condition to ensure that handling does not entail any dangers.
•
Leaks of dangerous pumping media (for example explosive, toxic, hot) must be
diverted so there is no endangerment to persons or the environment. Legal
requirements must be observed.
•
Hazards due to electrical energy must be excluded (for specific details, see country-
specific regulations and/or your local energy supply company).
•
Work on the pump's electric equipment must only be performed by a professional
electrician or persons instructed by and under the direction and supervision of an
electrician in accordance with the electrical regulations of VDE or IEC.
•
Before turning on the pump or placing it in operation, make certain no one can be
endangered by the pump starting up!
1.6
Temperature
1.7
Safety Instructions for Maintenance, Inspections, and Repair work
•
Repairs of any nature must only be made by qualified professionals. The centrifugal
pump must be drained for this purpose.
•
The connected pipelines must be depressurised.
•
Allow the pump to cool off.
•
Before making repairs to the pump, disconnect it from its electrical power source and
prevent it from being turned on again.
Important:
Stop the centrifugal pump immediately if any abnormal electrical voltages,
vibrations, temperatures, noises, leaks, or other faults occur.
Caution! Danger of burns!
The housing of the centrifugal pump heats up during operation! If the
temperature increases above + 50°C, the centrifugal pump must be protected
against direct contact by the operator.
