6 questions Basic

ECADEMY test

40 - SCALA2 water booster pump

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Question 4 of 6 Basic

What makes SCALA2 able to offer a maximum sound pressure level of 47 dB(A) in typical use?

Question 6 of 6 Basic

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Correct
Q: What is the main purpose of the SCALA2?
A: To provide constant water pressure in all taps of a home
Correct
Q: What type of buildings is SCALA2 optimised for?
A: Residential buildings with up to 3 floors and 8 taps
Correct
Q: Which of the below does not affect the water pressure in the taps
A: The water temperature in the water distribution system
Correct
Q: What makes SCALA2 able to offer a maximum sound pressure level of 47 dB(A) in typical use?
A: A water-cooled, permanent magnet motor
Correct
Q: How do you ensure the most quiet pump installation?
A: Add rubber feet and fixate piping to minimise vibrations
Correct
Q: Is SCALA2 fit for outdoor installation?
A: Yes, but it must be protected against frost