When is the speed III control mode mainly used?
How much can the homeowner save by replacing an inefficient Grundfos UPS pump with an ALPHA1 L?
Which of the following alarm types can be solved by the homeowner?
What is included in the pump replacement report?
How do you identify the product number of the old pump?
Test results
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Q: When is the speed III control mode mainly used?
A: When the heating demand is low
Q: When is the speed III control mode mainly used?
A: When the heating demand is normal
Q: When is the speed III control mode mainly used?
A: When the heating demand is high
Q: How much can the homeowner save by replacing an inefficient Grundfos UPS pump with an ALPHA1 L?
A: €48 per year
Q: How much can the homeowner save by replacing an inefficient Grundfos UPS pump with an ALPHA1 L?
A: €58 per year
Q: How much can the homeowner save by replacing an inefficient Grundfos UPS pump with an ALPHA1 L?
A: €68 per year
Q: Which of the following alarm types can be solved by the homeowner?
A: Blocked rotor
Q: Which of the following alarm types can be solved by the homeowner?
A: Low supply voltage
Q: Which of the following alarm types can be solved by the homeowner?
A: Electrical error
Q: What is included in the pump replacement report?
A: All key information on the pump replacement
Q: What is included in the pump replacement report?
A: The size, pressure, and flow of the replacement compared to the previous pump
Q: What is included in the pump replacement report?
A: A selection of images and the product number
Q: How do you identify the product number of the old pump?
A: By taking a photo of the number
Q: How do you identify the product number of the old pump?
A: By entering the product number manually
Q: How do you identify the product number of the old pump?
A: Any one of the above
Q: Which of the following can an ALPHA1 L replace?
A: Pump
Q: Which of the following can an ALPHA1 L replace?
A: Pump head
Q: Which of the following can an ALPHA1 L replace?
A: Both