8 questions Intermediate

ECADEMY test

39 - The ALPHA2 circulator pump and easy balancing with the GO Balance app

This course test contains 8 questions and can be retaken at any time.

You must answer all questions correctly to pass the test and complete the course.

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Question 2 of 8 Intermediate

Which of the following benefits does not apply to ALPHA2?

Question 3 of 8 Intermediate

What typically causes imbalance in one-family homes?

Question 4 of 8 Intermediate

Can an imbalanced heating system result in excess energy consumption?

Question 5 of 8 Intermediate

Which control modes should never be used in systems with TRVs?

Question 6 of 8 Intermediate

A house has a combination of both radiators and underfloor heating. If you only need to balance the underfloor heating system, do you still need to enter information for the radiator system into the GO Balance app?

Question 8 of 8 Intermediate

If you need to balance both the radiator and the underfloor heating system in a combined system, how many ALPHA2 pumps must be installed?

Question 8 of 8 Intermediate

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Correct
Q: What is the Grundfos GO Balance app?
A: An intuitive step-by-step guide for balancing processes
Correct
Q: Which of the following benefits does not apply to ALPHA2?
A: Universal application
Correct
Q: What typically causes imbalance in one-family homes?
A: Pressure loss and/or incorrectly set valves
Correct
Q: Can an imbalanced heating system result in excess energy consumption?
A: Yes
Correct
Q: Which control modes should never be used in systems with TRVs?
A: Fixed speed modes
Correct
Q: A house has a combination of both radiators and underfloor heating. If you only need to balance the underfloor heating system, do you still need to enter information for the radiator system into the GO Balance app?
A: yes
Correct
Q: When balancing a combined radiator and underfloor heating system you should always:
A: Balance all radiators in the system first
Correct
Q: If you need to balance both the radiator and the underfloor heating system in a combined system, how many ALPHA2 pumps must be installed?
A: One ALPHA2 that runs the radiator system and one ALPHA2 that runs the underfloor heating system