Question 1 of 6
Intermediate

What is the main reason for a heating system being out of balance?

Question 2 of 6
Intermediate

Which of the following statements is correct?

Question 3 of 6
Intermediate

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

Question 4 of 6
Intermediate

How does Grundfos GO Remote help you?

Question 5 of 6
Intermediate

What is it a correctly balanced system helps with?

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 the main reason for a heating system being out of balance?
Owners buy pumps that are oversized
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1: What is the main reason for a heating system being out of balance?
The new pump can’t work with the old pump
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1: What is the main reason for a heating system being out of balance?
Commissioning of heating systems is generally poorly done
2: 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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2: Which of the following statements is correct?
For flue gas to condensate, the return temperature must be as low as possible
2: Which of the following statements is correct?
The more efficiently a system operates, the more gas is required
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3: What is the efficiency increase achieved if FLOWLIMIT is enabled in an intelligent circulator pump?
10%
3: What is the efficiency increase achieved if FLOWLIMIT is enabled in an intelligent circulator pump?
Less than 10%
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3: 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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4: How does Grundfos GO Remote help you?
Makes it easy to find pumps hidden away in small and crowded technical rooms
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4: How does Grundfos GO Remote help you?
Guides you step-by-step for correct pump setup and commissioning from a smartphone
4: How does Grundfos GO Remote help you?
Enables you to intervene and reset FLOWLIMIT, if pressure and flow are incorrect
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5: What is it a correctly balanced system helps with?
Keeping return temperatures high
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5: What is it a correctly balanced system helps with?
Adapting performance to increase flow
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5: What is it a correctly balanced system helps with?
Keeping Delta T at the design flow level
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
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