Question 1 of 6
Intermediate

Why isn’t it necessary for the installer to carry excess spare stock in his van?

Question 2 of 6
Intermediate

What is included in the pump replacement report?

Question 3 of 6
Intermediate

Which of the following can an ALPHA1 L replace?

Question 4 of 6
Intermediate

Which of the following alarm types can be solved by the homeowner?

Question 5 of 6
Intermediate

How do you identify the product number of the old pump?

Question 6 of 6
Intermediate

What is the main advantage of the new installer plug?

Question 6 of 6
Intermediate

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1: Why isn’t it necessary for the installer to carry excess spare stock in his van?
Because of the ALPHA1 L’s overall reliability
1: Why isn’t it necessary for the installer to carry excess spare stock in his van?
Because of the ALPHA1 L’s compatibility in many heating systems
1: Why isn’t it necessary for the installer to carry excess spare stock in his van?
Because of the ALPHA1 L’s high-efficiency design
2: What is included in the pump replacement report?
All key information on the pump replacement
2: What is included in the pump replacement report?
The size, pressure, and flow of the replacement compared to the previous pump
You can find the answer here >
2: What is included in the pump replacement report?
A selection of images and the product number
You can find the answer here >
3: Which of the following can an ALPHA1 L replace?
Pump
3: Which of the following can an ALPHA1 L replace?
Pump head
3: Which of the following can an ALPHA1 L replace?
Both
4: Which of the following alarm types can be solved by the homeowner?
Blocked rotor
4: Which of the following alarm types can be solved by the homeowner?
Low supply voltage
You can find the answer here >
4: Which of the following alarm types can be solved by the homeowner?
Electrical error
You can find the answer here >
5: How do you identify the product number of the old pump?
By taking a photo of the number
You can find the answer here >
5: How do you identify the product number of the old pump?
By entering the product number manually
You can find the answer here >
5: How do you identify the product number of the old pump?
Any one of the above
6: What is the main advantage of the new installer plug?
The cable connection does not require a tool
You can find the answer here >
6: What is the main advantage of the new installer plug?
It can be rotated to make the pump fit into confined space
6: What is the main advantage of the new installer plug?
It fits on all Grundfos small circulator pumps
You can find the answer here >