2.7
Residual risk
2.7.1
Falling parts
2.7.2
Rotating parts
There is a risk of shearing and crushing due to exposed rotating parts.
2.7.3
Electrical energy
There is an increased risk of electric shock when working on the
electrical system due to the humid environment.
Electrical protective earth conductors which were not installed correctly
can also result in electrical shock (e.g. oxidation or cable breakage).
12/2014
VG 766.2320.050
Use only hoisting and load-bearing equipment which is suitable and
technically sound.
Do not stand under suspended loads.
Perform service only when the pump is not in operation.
Prior to servicing guarantee the pump cannot be switched back on.
Immediately after finishing servicing, reattach or reactivate all
protective equipment.
Observe VDE and utility company regulations.
Build swimming pools and their protection according to
DIN VDE 0100-702.
Before working on the electrical system, take the following
measures:
– Disconnect system from the power supply.
– Attach a warning sign: "Do not switch on! The system is being
worked on."
– Ensure that the system is free of voltage.
Check the electrical system regularly to ensure it is in proper
working condition.
2 Safety
EN 53