Where is self-priming particularly useful?
What happens if there is a tiny leak in the system?
What does it mean when the Grundfos Eye is static green?
What is the default operation mode of SCALA1?
Test results
Congratulations. You have passed the test and completed the 79 - The SCALA1 Pressure Booster Course
Achieved badges:
Q: Where is self-priming particularly useful?
A: When pumping from roof-top tanks
Q: Where is self-priming particularly useful?
A: When lifting water from wells
Q: Where is self-priming particularly useful?
A: When connected to mains water supply
Q: What happens if there is a tiny leak in the system?
A: SCALA1 will proceed to start and stop operation periodically, indicating a cycling alarm after a period
Q: What happens if there is a tiny leak in the system?
A: SCALA1 stops immediately and sends an alarm
Q: What happens if there is a tiny leak in the system?
A: Nothing
Q: Can you add an external digital input to the SCALA1?
A: Yes
Q: Can you add an external digital input to the SCALA1?
A: No
Q: What does it mean when the Grundfos Eye is static green?
A: It means that the power is on, but the motor is not running
Q: What does it mean when the Grundfos Eye is static green?
A: It means that the power is on and the motor is running
Q: What does it mean when the Grundfos Eye is static green?
A: It means that the pump has been stopped
Q: What is the default operation mode of SCALA1?
A: Duty/standby mode
Q: What is the default operation mode of SCALA1?
A: Duty/assist mode
Q: What is the default operation mode of SCALA1?
A: Cascade mode
Q: How many alarm icons are there at the bottom of the operating panel?
A: 2
Q: How many alarm icons are there at the bottom of the operating panel?
A: 3
Q: How many alarm icons are there at the bottom of the operating panel?
A: 4