Question 1 of 6
Intermediate

The LC level controller offers a clever alarm and warning log, saving detailed information on when alerts happened, how long they lasted, and so on. But how many alerts can the log hold?

Question 2 of 6
Intermediate

How can you define whether a potential issue lies with the temperature sensor or the moisture sensor?

Question 3 of 6
Intermediate

Up to how many amps does the LC 231 offer the direct online start method?

Question 4 of 6
Intermediate

Do the LC level controllers support both the traditional float switch operation and analogue level transmitters?

Question 5 of 6
Intermediate

Which mode is the LC level controller designed to run in?

Question 6 of 6
Intermediate

What is the essence of the anti-seizing feature?

Question 6 of 6
Intermediate

Happy with your answers?

Submit your current answers and get the final test result.

Test results

Congratulations. You have passed the test and completed the 25 - LC level controllers
Sorry. You did not pass the 25 - LC level controllers test this time
Achieved badges:
How would you rate this course?
1: The LC level controller offers a clever alarm and warning log, saving detailed information on when alerts happened, how long they lasted, and so on. But how many alerts can the log hold?
It contains information on the last 10
You can find the answer here >
1: The LC level controller offers a clever alarm and warning log, saving detailed information on when alerts happened, how long they lasted, and so on. But how many alerts can the log hold?
It contains information on the last 20
1: The LC level controller offers a clever alarm and warning log, saving detailed information on when alerts happened, how long they lasted, and so on. But how many alerts can the log hold?
It contains information on the last 50
You can find the answer here >
2: 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
2: 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 >
2: 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 >
3: 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 >
3: Up to how many amps does the LC 231 offer the direct online start method?
Up to 12 amps
3: 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 >
4: Do the LC level controllers support both the traditional float switch operation and analogue level transmitters?
Yes, it supports both
4: Do the LC level controllers support both the traditional float switch operation and analogue level transmitters?
No, it supports the traditional float switch operation
You can find the answer here >
4: Do the LC level controllers support both the traditional float switch operation and analogue level transmitters?
No, it supports analogue level transmitters
You can find the answer here >
5: Which mode is the LC level controller designed to run in?
Filling mode
You can find the answer here >
5: Which mode is the LC level controller designed to run in?
Emptying mode
You can find the answer here >
5: Which mode is the LC level controller designed to run in?
Both
6: What is the essence of the anti-seizing feature?
The pump runs according to a defined interval – even in off-peak seasons
6: What is the essence of the anti-seizing feature?
The pump is trended based on motor current
You can find the answer here >
6: What is the essence of the anti-seizing feature?
Ports are configured in Grundfos GO to prevent seizing
You can find the answer here >