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Question 1 of 6
Intermediate
How can you define whether a potential issue lies with the temperature sensor or the moisture sensor?
Question 2 of 6
Intermediate
Which mode is the LC level controller designed to run in?
Question 3 of 6
Intermediate
What does PTC stand for?
Question 4 of 6
Intermediate
Were previous LC level controllers able to offer communication features?
Question 5 of 6
Intermediate
What is the essence of the anti-seizing feature?
Question 6 of 6
Intermediate
Up to how many amps does the LC 231 offer the direct online start method?
Question 6 of 6
Intermediate
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1: How can you define whether a potential issue lies with the temperature sensor or the moisture sensor?
By selecting the pump’s expected cool down time in Grundfos GO
1: How can you define whether a potential issue lies with the temperature sensor or the moisture sensor?
By measuring the level of moisture inside the pump
You can find the answer here >
1: How can you define whether a potential issue lies with the temperature sensor or the moisture sensor?
By placing a pressure sensor in the water inside the pit or well
You can find the answer here >
2: Which mode is the LC level controller designed to run in?
Filling mode
You can find the answer here >
2: Which mode is the LC level controller designed to run in?
Emptying mode
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2: Which mode is the LC level controller designed to run in?
Both
3: What does PTC stand for?
Positive Temperature Coefficient
3: What does PTC stand for?
Product Technology Center
You can find the answer here >
3: What does PTC stand for?
Process of Testing and Commissioning
You can find the answer here >
4: Were previous LC level controllers able to offer communication features?
Yes, this has been possible for a while
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4: Were previous LC level controllers able to offer communication features?
No, this range is the first one to do so
5: What is the essence of the anti-seizing feature?
The pump runs according to a defined interval – even in off-peak seasons
5: What is the essence of the anti-seizing feature?
The pump is trended based on motor current
You can find the answer here >
5: What is the essence of the anti-seizing feature?
Ports are configured in Grundfos GO to prevent seizing
You can find the answer here >
6: Up to how many amps does the LC 231 offer the direct online start method?
Up to 8 amps
You can find the answer here >
6: Up to how many amps does the LC 231 offer the direct online start method?
Up to 12 amps
6: Up to how many amps does the LC 231 offer the direct online start method?
Up to 23 amps
You can find the answer here >