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7528002EN - ISTRUZIONI WP7.8000 - EN.docx
Rev. 1 24/05/2016
4-18
1.1 Symbols.
Indicates hazardous situations and warnings. Carefully read the parts of the user manual marked with
this symbol.
Indicates that work must not be performed on live electrical devices. This work may only begin after all
suitable safety measures required by current international and/or national regulations are taken.
1.2 Notes on graphics.
Used the following printing types:
•
glossary of terms: italic;
•
the words "product", "customer manual" and "installation manual" highlighted.
1.3 Glossary.
1. Customer manual: document intended for the end user that
illustrates how to use the product.
2. Power cord: flexible cord, for power supply, attached to the
device.
3. Pump: electromechanical device used to move air.
4. Inlet: product input (IN).
5. Outlet: the product’s exit (OUT).
6. Flowrate: the amount of fluid (water) that crosses a section
in a unit of time.
7. Head: this is the maximum distance that a pump can lift water for.
8. Flooded: if the pump is positioned at a level below the water level to be sucked.
9. Bearing: this is a mechanical device used to reduce attrition between two rotating objects.
10. Rotor: it indicates all the rotating components of the pump.
11. Impeller: The front part of the rotor, made up of a plastic disc with small blades. With its rotation, it
transmits to the water the necessary mechanical energy to move water from the inlet to the outlet area.
12. Mechanical seal: a mechanical device is liable to isolating the two environments, among which there is
a shaft with a circular motion.
13. Dry operation: means the product’s operation without water.
14. Thermal protector: the device that cuts of power to the product if the product overheats.
15. Protection device: device whose operations prevent hazardous situations in abnormal operating
conditions.
16. Contact switch disconnection: disconnection of both power conductors with a single contact opening
action.
17. Residual Current Device: (RCD) also called fuse, it is an electro-technical device able to cut off the
circuit in the event of fault.
18. Hydraulic parts: components used to create the system where the product is used (pipes, valves,
couplings, hose connections, etc.).
19. Pool: artificial tank filled with water general intended for swimming or other aquatic activities.
20. Filter: a device where the water flowing in order to retain and/or eliminate the solid particles suspended.
21. Power plug: mechanical connector that can be inserted in a complementary electrical socket (power
outlet).
22. Maximum working pressure: maximum pressure the product is able to sustain during operations.
23. Tool: screwdriver, coin or any other object that can be used to move a screw or similar fastening
device.
24. Necessary clearance: minimum product installation area.
2.1 Warranty.
General aspects.
i. In accordance with these provisions, the dealer guarantees that the product covered by this warranty
(“the product”) does not have any compliancy defect upon delivery.
ii. The product is guaranteed for two (2) years from the date of delivery to the purchaser.
Fig. 1
IN
OUT
