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.

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Question 3 of 8 Intermediate

Which of the following benefits does not apply to ALPHA2?

Question 4 of 8 Intermediate

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

Question 5 of 8 Intermediate

Can an imbalanced heating system result in excess energy consumption?

Question 6 of 8 Intermediate

What is the primary advantage of using the ALPHA Reader and the Grundfos GO Balance app in balancing jobs in one-family homes?

Question 7 of 8 Intermediate

AUTOADAPT is the most efficient choice of control mode in what percentage of all systems?

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 makes the ALPHA2’s robust start-up special?
A: In case of blockage following longer periods of standstill, the circulator creates a shaking motion that swiftly breaks up any deposits
Correct
Q: When balancing a combined radiator and underfloor heating system you should always:
A: Balance all radiators in the system first
Correct
Q: Which of the following benefits does not apply to ALPHA2?
A: Universal application
Correct
Q: Which control modes should never be used in systems with TRVs?
A: Fixed speed modes
Correct
Q: Can an imbalanced heating system result in excess energy consumption?
A: Yes
Correct
Q: What is the primary advantage of using the ALPHA Reader and the Grundfos GO Balance app in balancing jobs in one-family homes?
A: Balancing of all radiators can be completed in less than two hours
Correct
Q: AUTOADAPT is the most efficient choice of control mode in what percentage of all systems?
A: More than 80%
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