What do the non-return valves do?
How do you set up additional functions such as weather compensation, limiters and alarms?
Which of the following is one of the most common types of mixing loops?
What does the differential temperature limiter do?
Test results
Congratulations. You have passed the test and completed the 74 - Mixing loops and the MIXIT solution
Achieved badges:
Q: What do the non-return valves do?
A: They circumvent starvation between zones
Q: What do the non-return valves do?
A: They prevent unwanted backflow
Q: What do the non-return valves do?
A: They regulate the circulating medium
Q: How do you set up additional functions such as weather compensation, limiters and alarms?
A: Via the pump display unit
Q: How do you set up additional functions such as weather compensation, limiters and alarms?
A: Via the MIXIT unit
Q: How do you set up additional functions such as weather compensation, limiters and alarms?
A: Via Grundfos GO Remote
Q: Can you use Grundfos GO with MIXIT?
A: Yes
Q: Can you use Grundfos GO with MIXIT?
A: No
Q: What is the flow on the primary side controlled by?
A: The valve
Q: What is the flow on the primary side controlled by?
A: The pump
Q: What is the flow on the primary side controlled by?
A: Both
Q: Which of the following is one of the most common types of mixing loops?
A: A non-pressurised injection circuit with a two-way valve
Q: Which of the following is one of the most common types of mixing loops?
A: A pressurised mixing circuit with a two-way valve
Q: Which of the following is one of the most common types of mixing loops?
A: A non-pressurised mixing circuit with a three-way valve
Q: What does the differential temperature limiter do?
A: It prevents starvation
Q: What does the differential temperature limiter do?
A: It ensures low return temperature
Q: What does the differential temperature limiter do?
A: It ensures correct delta-T