Pentair Fleck 2750-NXT2 Bedienungsanleitung Seite 5

2 . Safety
2.1. Serial label location
Electrical rating
Production date
Production order
Note:
Ensure that the serial label and the safety labels on the device are completely legible and clean. If necessary,
replace them with new labels and put them in the same positions.
2.2. Hazards
All the safety and protection instructions contained in this document must be observed in order to avoid serious or permanent
injury, damage to property or environmental pollution.
At the same time, any other legal regulations, accident prevention and environmental protection measures, as well as any
recognized technical regulations relating to appropriate and risk-free methods of working which apply in the country and place
of use of the device must be adhered to.
Any non-observation of the safety and protection rules, as well as any existing legal and technical regulations, will result in a
risk of temporary or permanent injury, damage to property or environmental pollution.
2.2.1. Personnel
Warning:
Only qualified and professional personnel, based on their training experience and instruction as well as
their knowledge of the regulations, safety rules and operations performed, are authorized to carry out necessary
work.
2.2.2. Material
To ensure proper system operation, observe the following points:
• be careful of high voltages present on the transformer (230V);
• do not put your fingers in the product (moving parts and residual voltage).
2.3. Hygiene and sanitation
Contact your local dealer and ask for a sanitization treatment if the treated water has an off-taste or an unusual odor.
It is strongly recommended to disinfect the system at least once a year.
3 . Description
3.1. Technical specifications
Pressure:.......................................................... Hydrostatic: 20 bar; Working: 1.8 - 8.6 bar
Maximum service flow rate (ΔP 1.8 bar):......... 7.5 m
3.2. Environmental conditions
• Maximum relative humidity 80% for temperatures up to 31°C decreasing linearly to 50% relative humidity at 40°C;
• main supply voltage fluctuations up to ±10% of the nominal voltage;
• temperature from 5°C to 40°C;
• not directly exposed to the sun;
• installed in a dry place.
Ref. MKT-UG-026 / C - 16.01.2023
Model
Part number
Serial number
3
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User Guide Fleck 2750-NXT2
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