2.9.6
Wrong rotation direction of the turbines
Wrong rotation direction due to:
•
Wiring not according to the circuit diagram (e.g. wire labelling
not observed)
•
Water outflow direction at the nozzle not checked.
The installer must check the outflow direction with a
swimming object.
2.9.7
Risk of frost
It is recommended to remove the drive unit during the frost period
and store it in a dry room.
Drain the unit and pipes at risk of freezing in plenty of time.
2.9.8
Water temperature
The water temperature must not exceed 35 °C.
2.9.9
Safe use of the product
Safe use of the product is no longer guaranteed in the following
instances:
•
When the front panel is blocked.
•
When the drive unit is seized.
•
When protective devices, e.g. front panel, are damaged or
missing.
•
When the electrical installation is defective.
2.9.10 Contamination of the unit
Pay attention to clean work stations when working on the unit. No
magnetisable metallic particles may be kept in the vicinity of the
magnetic coupling.
08|2020
Safety
EN 13