Question 1 of 6
Intermediate

What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?

Question 2 of 6
Intermediate

What characterises the alternation type in a twin pump setup?

Question 3 of 6
Intermediate

Which of the following is not a main benefit of using a twin pump configuration?

Question 4 of 6
Intermediate

Can you add an external digital input to the SCALA1?

Question 5 of 6
Intermediate

Where is self-priming particularly useful?

Question 6 of 6
Intermediate

What does it mean when the Grundfos Eye is static green?

Question 6 of 6
Intermediate

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1: What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?
Nothing
You can find the answer here >
1: What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?
It activates the dry-running protection alarm
1: What happens if SCALA1 detects no pressure and no flow within five minutes of being connected to a power supply?
It starts and stops in a fixed pattern for 30 minutes
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2: What characterises the alternation type in a twin pump setup?
It is when you select how you want the two SCALA1 pumps to switch
2: What characterises the alternation type in a twin pump setup?
It is when you select when you want the pumps to switch
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2: What characterises the alternation type in a twin pump setup?
It is when you select to solely run your pumps on an external input
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3: Which of the following is not a main benefit of using a twin pump configuration?
Provides a backup pump to avoid downtime
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3: Which of the following is not a main benefit of using a twin pump configuration?
Delivers an increased flow to meet demand
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3: Which of the following is not a main benefit of using a twin pump configuration?
Helps to increase energy efficiency
4: Can you add an external digital input to the SCALA1?
Yes
4: Can you add an external digital input to the SCALA1?
No
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5: Where is self-priming particularly useful?
When pumping from roof-top tanks
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5: Where is self-priming particularly useful?
When lifting water from wells
5: Where is self-priming particularly useful?
When connected to mains water supply
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6: What does it mean when the Grundfos Eye is static green?
It means that the power is on, but the motor is not running
6: What does it mean when the Grundfos Eye is static green?
It means that the power is on and the motor is running
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6: What does it mean when the Grundfos Eye is static green?
It means that the pump has been stopped
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