5.2.1 Visual checks
Some visual checks should be carried out before starting up the ma‐
chine.
1. Always check the machine thoroughly for defects before the start
of work.
2. Check the delivery line for damage.
3. Check whether all safety equipment is fitted and fully functional.
4. Check that the components have been correctly assembled.
5. Observe the warning and information plates on the machine.
5.2.2 Electrical connection
Using faulty electrical components or connecting components incor‐
rectly may result in serious (possibly fatal) injury or severe damage to
the machine.
1. Always check all electrical components carefully for defects be‐
fore the start of work.
2. Check whether the required power supply is available.
5.3 Test run
Carry out a test run before operating the machine. During the test run,
different functions are checked.
NOTICE
Machine damage caused by defects not having been rectified
▶
Any defects found during these tests must be rectified immedi‐
ately. A fresh inspection is necessary after every repair. The
machine may only be put into operation once all the inspections
described below have been concluded satisfactorily.
5.3.1 Switchon conditions
Before switching on the pump, the following switch-on conditions
must be present:
1. Check whether the machine is in a level position.
Starting up
5 — 7
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