1
What makes SCALA2 able to offer a maximum sound pressure level of 47 dB(A) in typical use?
2
Which of the below does not affect the water pressure in the taps
3
What type of buildings is SCALA2 optimised for?
4
Is SCALA2 able to boost water from a depth of below 6 metres?
5
How do you check the water pressure after installing the SCALA2?
6
How do you ensure the most quiet pump installation?
Test results
Congratulations. You have passed the test and completed the 40 - SCALA2 water booster pump
Achieved badges:
Q: What makes SCALA2 able to offer a maximum sound pressure level of 47 dB(A) in typical use?
A: A specially designed low-noise fan
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
Q: What makes SCALA2 able to offer a maximum sound pressure level of 47 dB(A) in typical use?
A: A sound-reducing pump house
Q: Which of the below does not affect the water pressure in the taps
A: The inlet pressure e.g. the water delivered to the home via city mains
Q: Which of the below does not affect the water pressure in the taps
A: The water temperature in the water distribution system
Q: Which of the below does not affect the water pressure in the taps
A: The water consumption in the home
Q: What type of buildings is SCALA2 optimised for?
A: Industrial buildings with up to 3 floors and 8 taps
Q: What type of buildings is SCALA2 optimised for?
A: Commercial buildings with up to 3 floors and 8 taps
Q: What type of buildings is SCALA2 optimised for?
A: Residential buildings with up to 3 floors and 8 taps
Q: Is SCALA2 able to boost water from a depth of below 6 metres?
A: Yes, the maximum depth is 8 m, but you might need to re-prime the pump
Q: Is SCALA2 able to boost water from a depth of below 6 metres?
A: Yes, but you need to fill the suction line entirely
Q: Is SCALA2 able to boost water from a depth of below 6 metres?
A: No
Q: How do you check the water pressure after installing the SCALA2?
A: Attach a water hose to the outside tap – if one is available – and see if the pressure is adequate
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
Q: How do you check the water pressure after installing the SCALA2?
A: Turn on at least three taps, preferably on different floors
Q: How do you ensure the most quiet pump installation?
A: Add sound-reducing insulation material, e.g. glass wool
Q: How do you ensure the most quiet pump installation?
A: Add rubber feet and fixate piping to minimise vibrations
Q: How do you ensure the most quiet pump installation?
A: Set the water pressure level as low as possible without compromising the comfort in the home