DP DRK Series, Инструкция по установке и эксплуатации

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2.4 Safety precautions
2.4.1 During normal use
•
Contact the local electricity company for
questions about the power supply.
•
Shield parts that can become hot in such a way,
that direct contact is impossible.
•
When applicable, always place undeformed
coupling protection plates to protect the
coupling, before putting the pump into use. Make
sure that the coupling protection plates are
never in contact with the running coupling.
•
Always close the switch box.
2.4.2 During installation, maintenance and
repair
Only authorised personnel may install, maintain and
inspect the product and repair electrical components.
Observe the local safety regulations.
WARNING
Always disconnect the energy supply to
the product first, before installation,
maintenance and repairs. Secure this
disconnection.
WARNING
Surfaces of a pump can be hot, after
continuous operation.
WARNING
Make sure that no one can be near
rotating components when starting a
pump.
WARNING
Handle a pump with dangerous liquids
with the utmost care. Avoid danger for
persons or the environment when
repairing leakages, draining liquids and
venting. It is strongly recommended to
place a relief barge under the pump.
WARNING
Immediately following completion of
the work, all safety-relevant and
protective devices must be re-installed
and / or re-activated.
WARNING
Please observe all instructions set out
in the chapter on "Commissioning/
Start-up" before returning the product
to service.
2.5 Environmental aspects
2.5.1 General
The products of DP-Pumps are designed to function
in an environmentally friendly way during their entire
life. Therefore, when applicable, always use
biodegradable lubricants for maintenance.
ENVIRONMENTAL INSTRUCTION
Always act according to the laws, by-
laws regulations and instructions with
respect to health, safety and the
environment.
2.5.2 Dismantling
Dismantle the product and dispose of it in an
environmentally friendly way. The owner is
responsible for this.
ENVIRONMENTAL INSTRUCTION
Ask at the local government about the
re-use or the environmentally friendly
processing of discarded materials.