Question 1 of 6
Intermediate

What is Grundfos FLOWLIMIT?

Question 2 of 6
Intermediate

What is it a correctly balanced system helps with?

Question 3 of 6
Intermediate

Which of the following statements is correct?

Question 4 of 6
Intermediate

What can happen if systems and zones are poorly balanced?

Question 5 of 6
Intermediate

What is the efficiency increase achieved if FLOWLIMIT is enabled in an intelligent circulator pump?

Question 6 of 6
Intermediate

What does an intelligent circulator pump from Grundfos offer?

Question 6 of 6
Intermediate

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1: What is Grundfos FLOWLIMIT?
An electronic flow commissioning and limiting functionality built into the pump
1: What is Grundfos FLOWLIMIT?
An external controller that works with the pump
You can find the answer here >
1: What is Grundfos FLOWLIMIT?
A quick commissioning tool that lets you adjust the right pressure and flow from the pump
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2: What is it a correctly balanced system helps with?
Keeping return temperatures high
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2: What is it a correctly balanced system helps with?
Adapting performance to increase flow
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2: What is it a correctly balanced system helps with?
Keeping Delta T at the design flow level
3: Which of the following statements is correct?
For flue gas to condensate, the return temperature must be as high as possible
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3: Which of the following statements is correct?
For flue gas to condensate, the return temperature must be as low as possible
3: Which of the following statements is correct?
The more efficiently a system operates, the more gas is required
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4: What can happen if systems and zones are poorly balanced?
This may result in too high Delta T, which means you pay too much for energy
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4: What can happen if systems and zones are poorly balanced?
Nothing to worry about, if the extra energy costs don’t bother you
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4: What can happen if systems and zones are poorly balanced?
This may result in decreased Delta T and lower end-user comfort
5: What is the efficiency increase achieved if FLOWLIMIT is enabled in an intelligent circulator pump?
10%
5: What is the efficiency increase achieved if FLOWLIMIT is enabled in an intelligent circulator pump?
5: What is the efficiency increase achieved if FLOWLIMIT is enabled in an intelligent circulator pump?
The primary benefit is improved occupant comfort, not system efficiency
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6: What does an intelligent circulator pump from Grundfos offer?
A built-in sensor that controls throttling valves
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6: What does an intelligent circulator pump from Grundfos offer?
Flow-limiting functionality that makes pump throttling valves redundant
6: What does an intelligent circulator pump from Grundfos offer?
A built-in throttling valve, enabling greater precision control
You can find the answer here >