6 questions Basic

ECADEMY test

40 - SCALA2 water booster pump

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Question 1 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 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: What does the integrated sensor of the SCALA2 measure?
A: The water pressure delivered by the pump to the taps
Correct
Q: Is SCALA2 fit for outdoor installation?
A: Yes, but it must be protected against frost
Correct
Q: How do you check the water pressure after installing the SCALA2?
A: Turn on the shower. If the home has two or more showers, then check the one furthest from the SCALA2
Correct
Q: What type of buildings is SCALA2 optimised for?
A: Residential buildings with up to 3 floors and 8 taps
Correct
Q: How do you ensure the most quiet pump installation?
A: Add rubber feet and fixate piping to minimise vibrations