13
Peristaltic Pumps Series IP 100-800
2.6
Symbols and notes on safety
Note on danger, which, if not
observed, may lead to severe
injury or even death.
Note on danger, which, if not
observed, may lead to severe
injury or even death.
Note on danger, insecure handling
and working procedures may
cause injury or extensive damage
to equipment and property.
Warning – dangerous electric
voltage.
Contact with live parts can cause
immediate death. Doors and
covers (e.g. hoods and lids)
marked with this sign must only be
opened by ”specialists or/and
instructed persons” after the
respective operating voltage (input
terminal voltage, operating voltage
or external input voltage) has been
switched off.
Operating safety of equipment at
risk.
The non-observance of this note
affects the operational reliability
and can lead to pump damage.
2.5
Conversions and alterations
to the pump
Conversions and alterations to the pump are
strictly prohibited.
However, this does not include minor changes,
which do not affect safety and reliability, or
measures, which even enhance the safety.
Safety installations must not be made
ineffective or changed or used in a way
contradicting their purpose.
In this manual the Attention
symbol precedes all safety notes
referring to instructions, regula-
tions or work sequences, which
must be strictly complied with.
In this manual these symbols are
used to highlight notes on possible
dangers.
2.7
Maintenance work
Maintenance work must only be performed by
qualified and specially instructed persons. This
applies particularly for all work on electric,
hydraulic and pneumatic equipment.
Keep unauthorized persons away from the
pump.
Mechanical and electrical repairs and
maintenance work must only be carried out by
qualified personnal. The professional execution
of this work must be examined and approved by
a highly skilled and responsible ”Inspector”.
Before starting repair and maintenance work
the equipment must be switched off and shut
down and secured against unintended or
unauthorized restarting.
Before starting work on electrical systems and
equipment make sure that the system is reliably
de-energized.
Apart from this the pump/system must be
reliably secured against unexpected restarting.
• Lock the switch and pull off the key and/or
• attach a warning sign to the main switch.
The customer (or an ”authorized person”
appointed by him) is responsible for the
compliance with all accident prevention
instructions applicable at the place of
installation.
As a measure to avoid injury all maintenance,
adjustment and repair work should only be
carried out using permitted and appropriate
tools and working aids.
Hazard!
Warning!
Caution!
Attention!
Summary of Contents for ELRO IP 100
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