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 2 of 8 Intermediate

What typically causes imbalance in one-family homes?

Question 4 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 5 of 8 Intermediate

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

Question 6 of 8 Intermediate

Which of the following benefits does not apply to ALPHA2?

Question 7 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 is the Grundfos GO Balance app?
A: An intuitive step-by-step guide for balancing processes
Correct
Q: What typically causes imbalance in one-family homes?
A: Pressure loss and/or incorrectly set valves
Correct
Q: When balancing a combined radiator and underfloor heating system you should always:
A: Balance all radiators in the system first
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: AUTOADAPT is the most efficient choice of control mode in what percentage of all systems?
A: More than 80%
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: 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