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Which of these is a benefit of operating at the power limit?

Question 2 of 6
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How often does a feed valve require maintenance in a typical boiler system?

Question 3 of 6
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What can you increase the speed to when applying a Grundfos CRE3 pump?

Question 4 of 6
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What is the essential aspect of the ‘new mind-set’?

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How much can be saved by using a system with direct temperature control?

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What does curve compensation do?

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1: Which of these is a benefit of operating at the power limit?
Utilising all available pressure and power
1: Which of these is a benefit of operating at the power limit?
Cost-saving as you can reduce speed when necessary
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1: Which of these is a benefit of operating at the power limit?
Preventing downtimes and reducing maintenance costs
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2: How often does a feed valve require maintenance in a typical boiler system?
At least once every 3 months
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2: How often does a feed valve require maintenance in a typical boiler system?
At least once every 6 months
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2: How often does a feed valve require maintenance in a typical boiler system?
At least once every 12 months
3: What can you increase the speed to when applying a Grundfos CRE3 pump?
4800 RPM
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3: What can you increase the speed to when applying a Grundfos CRE3 pump?
5500 RPM
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3: What can you increase the speed to when applying a Grundfos CRE3 pump?
5800 RPM
4: What is the essential aspect of the ‘new mind-set’?
Connecting the temperature sensor directly to the regulating valve
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4: What is the essential aspect of the ‘new mind-set’?
Connecting the temperature sensor directly to the feed pipe
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4: What is the essential aspect of the ‘new mind-set’?
Connecting the temperature sensor directly to the pump
5: How much can be saved by using a system with direct temperature control?
Up to 65%
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5: How much can be saved by using a system with direct temperature control?
Up to 70%
5: How much can be saved by using a system with direct temperature control?
Up to 75%
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6: What does curve compensation do?
Ensures a steadier regulation
6: What does curve compensation do?
Stops operation at minimum speed
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6: What does curve compensation do?
Eliminates pressure loss in the valves
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