praher EO510-ECO, Manual

Page: 18 / 52

www.praher.com 18
6. Residual Risk
6.1 Hazard generated by current
Manipulation of the Aquastar by operating staff is strictly prohibited and may
only be performed by duly authorized staff, qualified for electrical work.
Compliance with the corresponding instruction and prohibition signs is
required.
6.2 Hazard generated by human error
The operating staff must be instructed in regard to the residual danger
resulting from electricity and familiarized with correct operation. Efficiency of
the safety training must be verified.
6.3 Hazard generated by current during cleaning work
Cleaning of the Aquastar may only be performed after disconnection from
power supply (lever switch).
7. General
PRAHER Aquastar controls are significant technical products, which are manufactured with
high accuracy to the most modern technical production methods. Entitled complaints will
naturally be rectified as fast as possible if they occur. The equipment has a warranty after
valid European law. The warranty begins with the purchase date.
8. Directions for use
The ball valve with electric actuator EO510 ECO correspond to the regulations of the
following european standards:
EN60730-1
EN55022
EN60335-1
EN61000-6-3
EN61000-6-2
EN61000-6-1
ATTENTION! For relief of the sealing system the valve is shipped on
intermediate position and is not sealed! Prior to operation it has to be
electrically set to position “Filter”!