Intended Use And Misuse; Intended Use; Misuse - Wilo SiFresh Einbau- Und Betriebsanleitung

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Intended use and misuse

3.1

Intended use

3.2

Misuse

Installation and operating instructions • Wilo-SiFresh • Ed.02/2023-08
• Ensure compliance with local directives or general directives
[IEC, VDE, etc.] and instructions from local energy supply com-
panies.
Follow all information that appears on the product and ensure
that it remains permanently legible:
• Warning and hazard notices
• Rating plate
• Direction of rotation arrow/symbol for direction of flow
• Labelling of connections
This device can be used by children from 8 years of age as well as
people with reduced physical, sensory or mental capacities or lack
of experience and knowledge if they are supervised or instructed
on the safe use of the device and they understand the dangers
that can occur. Children are not allowed to play with the device.
Cleaning and user maintenance must not be carried out by chil-
dren without supervision.
Wilo-SiFresh is specially adapted to the operating conditions in drinking water circulation
systems through the selection of materials and their design, taking into account the
guidelines of the German Environment Agency (UBA):
• Drinking water acc. to EC Drinking Water Directive.
• Clean, non-aggressive, low-viscosity fluids in accordance with national drinking water
provisions.
CAUTION
Property damage due to chemical disinfectants!
Chemical disinfectants can result in damage to material.
• Comply with the specifications of DVGW-W 551-3! Or:
• Remove the pump for the duration of the chemical disinfection pro-
cess!
Permitted temperatures
Fluid temperature
Ambient temperature
The operational reliability of the supplied product is only guaranteed for intended use. The
values must never fall below or exceed the limit values specified in the catalogue/data
sheet.
Misuse can lead to dangerous situations and damage:
• Never use non-specified fluids.
• Highly flammable materials/fluids should always be kept at a safe distance from the
product.
• Never allow unauthorised persons to carry out work.
• Never operate the pump beyond the specified limits of use.
• Never carry out unauthorised conversions.
• Never operate with phase angle control/reverse phase control.
• Use authorised Wilo accessories and genuine spare parts only.
Intended use also includes observing these instructions and the specifications and mark-
ings on the product.
Any use beyond the intended use is considered misuse and will void any warranty claims.
+2 °C ... +80 °C
0 °C ... +40 °C
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