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

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

Question 4 of 8 Intermediate

4 Can an imbalanced heating system result in excess energy consumption?

Question 6 of 8 Intermediate

6 What typically causes imbalance in one-family homes?

Question 7 of 8 Intermediate

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

Question 8 of 8 Intermediate

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Correct
01.
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
02.
Q: Which control modes should never be used in systems with TRVs?
A: Fixed speed modes
Correct
03.
Q: What is the ALPHA Reader?
A: A mobile device you take with you on the go
Correct
04.
Q: Can an imbalanced heating system result in excess energy consumption?
A: Yes
Correct
05.
Q: When balancing a combined radiator and underfloor heating system you should always:
A: Balance all radiators in the system first
Correct
06.
Q: What typically causes imbalance in one-family homes?
A: Pressure loss and/or incorrectly set valves
Correct
07.
Q: AUTOADAPT is the most efficient choice of control mode in what percentage of all systems?
A: More than 80%
Correct
08.
Q: What is the Grundfos GO Balance app?
A: An intuitive step-by-step guide for balancing processes