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 1 of 8 Intermediate

What are constant pressure control modes mainly used for with an ALPHA2?

Question 2 of 8 Intermediate

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

Question 3 of 8 Intermediate

Can an imbalanced heating system result in excess energy consumption?

Question 4 of 8 Intermediate

What typically causes imbalance in one-family homes?

Question 5 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 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 8 of 8 Intermediate

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

Question 8 of 8 Intermediate

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Correct
Q: What are constant pressure control modes mainly used for with an ALPHA2?
A: Underfloor Heating
Correct
Q: AUTOADAPT is the most efficient choice of control mode in what percentage of all systems?
A: More than 80%
Correct
Q: Can an imbalanced heating system result in excess energy consumption?
A: Yes
Correct
Q: What typically causes imbalance in one-family homes?
A: Pressure loss and/or incorrectly set valves
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: 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: When balancing a combined radiator and underfloor heating system you should always:
A: Balance all radiators in the system first
Correct
Q: Which control modes should never be used in systems with TRVs?
A: Fixed speed modes