Evoqua WALLACE & TIERNAN SFC, Original Instruction Manual

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WT.050.590.000.DE.IM.0719
Safety
SFC
2.
Technical standard
The system or unit has been constructed in accordance with state-
of-the-art technology and the accepted safety regulations.
However, in the event of the system or unit being used by persons
who have not been adequately instructed, risks to life and limb of
such persons or third parties and damage to the system or unit
itself or to other property cannot be ruled out. Work not described
in this operating manual may only be performed by authorized
personnel.
Personnel
The operator of the system must ensure that only authorized and
qualified specialized personnel are permitted to work with and on
the unit within their defined scope of authority. „Authorized
specialists“ are trained technicians employed by the operator, by
Evoqua, or, if applicable, the service partner. Only qualified
electricians may perform work on electrical components.
Spare parts / components
Trouble-free operation of the system is only guaranteed if original
spare parts and components are used in precisely the combination
described in this operating manual. Failure to observe this
instruction may incur the risk of malfunction or damage to the
system.
Modifications and extensions
Never attempt to perform any modifications, extensions or
conversions to the unit without the written approval of the
manufacturer! These could have an adverse affect on safety!
Electrical power
During normal operation, the control unit must remain closed.
Before starting any assembly, inspection, maintenance, or repair
work, the system must be switched OFF using the emergency stop
switch and the switch must be secured against reactivation.
Connect all cables in accordance with the wiring diagram.
Waste disposal
Ensure safe and environmentally-friendly disposal of agents and
replaced parts.
2.3 Warranty conditions
The following must be observed for compliance with warranty
conditions:
• Installation, commissioning by Evoqua technicians or
trained and authorized specialized personnel, e.g. of
contracted companies
• Intended use
• Observation of the operational parameters and settings.
• The unit may only be operated by trained personnel.