Question 1 of 6
Intermediate

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

Question 2 of 6
Intermediate

How do you ensure the most quiet pump installation?

Question 3 of 6
Intermediate

Why is it important to regularly check and adjust SCALA2’s pre-charge pressure?

Question 4 of 6
Intermediate

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

Question 5 of 6
Intermediate

What value should you set SCALA2’s pre-charge pressure to?

Question 6 of 6
Intermediate

Is SCALA2 able to boost water from a depth of below 6 metres?

Question 6 of 6
Intermediate

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1: How often should you check and adjust SCALA2’s pre-charge pressure?
Every year
1: How often should you check and adjust SCALA2’s pre-charge pressure?
Every three years
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1: How often should you check and adjust SCALA2’s pre-charge pressure?
Every five years
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2: How do you ensure the most quiet pump installation?
Add sound-reducing insulation material, e.g. glass wool
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2: How do you ensure the most quiet pump installation?
Add rubber feet and fixate piping to minimise vibrations
2: How do you ensure the most quiet pump installation?
Set the water pressure level as low as possible without compromising the comfort in the home
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3: Why is it important to regularly check and adjust SCALA2’s pre-charge pressure?
To prevent air escaping from the tank
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3: Why is it important to regularly check and adjust SCALA2’s pre-charge pressure?
To safeguard against issues and maintain constant pressure, energy efficiency and silent operation
3: Why is it important to regularly check and adjust SCALA2’s pre-charge pressure?
To comply with local regulations
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4: 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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4: What makes SCALA2 able to offer a maximum sound pressure level of 44 dB(A) in typical use
A water-cooled, permanent magnet motor
4: 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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5: What value should you set SCALA2’s pre-charge pressure to?
30% of the set point value / desired discharge pressure
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5: What value should you set SCALA2’s pre-charge pressure to?
50% of the set point value / desired discharge pressure
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5: What value should you set SCALA2’s pre-charge pressure to?
70% of the set point value / desired discharge pressure
6: Is SCALA2 able to boost water from a depth of below 6 metres?
Yes, the maximum depth is 8 m, but you might need to re-prime the pump
6: Is SCALA2 able to boost water from a depth of below 6 metres?
Yes, but you need to fill the suction line entirely
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6: Is SCALA2 able to boost water from a depth of below 6 metres?
No
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