Question 1 of 8
Intermediate

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

Question 2 of 8
Intermediate

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

Question 3 of 8
Intermediate

When balancing a combined radiator and underfloor heating system you should always:

Question 4 of 8
Intermediate

Which of the following benefits does not apply to ALPHA2?

Question 5 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 6 of 8
Intermediate

What typically causes imbalance in one-family homes?

Question 7 of 8
Intermediate

Is it possible to generate documentation and email or print it directly from the 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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1: What are constant pressure control modes mainly used for with an ALPHA2?
Boilers
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1: What are constant pressure control modes mainly used for with an ALPHA2?
Radiators
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1: What are constant pressure control modes mainly used for with an ALPHA2?
Underfloor Heating
2: Which control modes should never be used in systems with TRVs?
Fixed speed modes
2: Which control modes should never be used in systems with TRVs?
Constant pressure modes
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2: Which control modes should never be used in systems with TRVs?
Proportional pressure modes
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3: When balancing a combined radiator and underfloor heating system you should always:
Balance all radiators in the system first
3: When balancing a combined radiator and underfloor heating system you should always:
Balance one room at a time regardless of the type of heat supply in the room
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3: When balancing a combined radiator and underfloor heating system you should always:
Balance all zones in the underfloor heating system first
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4: Which of the following benefits does not apply to ALPHA2?
Easy hydronic balancing
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4: Which of the following benefits does not apply to ALPHA2?
No blockage
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4: Which of the following benefits does not apply to ALPHA2?
Universal application
5: What is the primary advantage of using the ALPHA Reader and the Grundfos GO Balance app in balancing jobs in one-family homes?
They optimise the performance of the ALPHA2 circulator
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5: What is the primary advantage of using the ALPHA Reader and the Grundfos GO Balance app in balancing jobs in one-family homes?
It only takes two hours to balance each radiator
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5: What is the primary advantage of using the ALPHA Reader and the Grundfos GO Balance app in balancing jobs in one-family homes?
Balancing of all radiators can be completed in less than two hours
6: What typically causes imbalance in one-family homes?
Pressure loss and/or incorrectly set valves
6: What typically causes imbalance in one-family homes?
Over-sized pumps
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6: What typically causes imbalance in one-family homes?
Poor indoor climate
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7: Is it possible to generate documentation and email or print it directly from the app?
Yes
7: Is it possible to generate documentation and email or print it directly from the app?
No
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8: If you need to balance both the radiator and the underfloor heating system in a combined system, how many ALPHA2 pumps must be installed?
One ALPHA2 that runs the radiator system
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8: If you need to balance both the radiator and the underfloor heating system in a combined system, how many ALPHA2 pumps must be installed?
One ALPHA2 that runs the radiator system and one ALPHA2 that runs the underfloor heating system
8: If you need to balance both the radiator and the underfloor heating system in a combined system, how many ALPHA2 pumps must be installed?
One ALPHA2 that runs the underfloor heating system
You can find the answer here >