Question 1 of 6
Intermediate

What makes SCALA2 able to offer a maximum sound pressure level of 44 dB(A) in typical use

Question 2 of 6
Intermediate

Is SCALA2 fit for outdoor installation?

Question 3 of 6
Intermediate

How often should you check and adjust SCALA2’s pre-charge pressure?

Question 4 of 6
Intermediate

What type of buildings is SCALA2 optimised for?

Question 5 of 6
Intermediate

What does the integrated sensor of the SCALA2 measure?

Question 6 of 6
Intermediate

Which of the below does NOT affect the water pressure in the taps

Question 6 of 6
Intermediate

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1: What makes SCALA2 able to offer a maximum sound pressure level of 44 dB(A) in typical use
A specially designed low-noise fan
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1: What makes SCALA2 able to offer a maximum sound pressure level of 44 dB(A) in typical use
A water-cooled, permanent magnet motor
1: What makes SCALA2 able to offer a maximum sound pressure level of 44 dB(A) in typical use
A sound-reducing pump house
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2: Is SCALA2 fit for outdoor installation?
Yes, but only in a rain-proof enclosure or under a pent roof
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2: Is SCALA2 fit for outdoor installation?
No, but you can install it in the basement
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2: Is SCALA2 fit for outdoor installation?
Yes, but it must be protected against frost
3: How often should you check and adjust SCALA2’s pre-charge pressure?
Every year
3: How often should you check and adjust SCALA2’s pre-charge pressure?
Every three years
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3: How often should you check and adjust SCALA2’s pre-charge pressure?
Every five years
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4: What type of buildings is SCALA2 optimised for?
Industrial buildings with up to 3 floors and 8 taps
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4: What type of buildings is SCALA2 optimised for?
Commercial buildings with up to 3 floors and 8 taps
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4: What type of buildings is SCALA2 optimised for?
Residential buildings with up to 3 floors and 8 taps
5: What does the integrated sensor of the SCALA2 measure?
The water pressure delivered by the city mains
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5: What does the integrated sensor of the SCALA2 measure?
The temperature of the water delivered to the taps
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5: What does the integrated sensor of the SCALA2 measure?
The water pressure delivered by the pump to the taps
6: Which of the below does NOT affect the water pressure in the taps
The inlet pressure e.g. the water delivered to the home via city mains
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6: Which of the below does NOT affect the water pressure in the taps
The water temperature in the water distribution system
6: Which of the below does NOT affect the water pressure in the taps
The water consumption in the home
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