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DX4201 1 - loop
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DX4201 controller is designed for simple
control of solar systems, which guarantees automatic hot water in the
tank to the desired temperature. The device has no user setting. With
two temperature sensors (included), senses the temperature difference
between the collectors and storage. If conditions are met,
it switches ON/OFF solar pump capable of maintaining his speed.
The device stores a history of solar activity. |
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DX4201.D 1 - loop
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DX4201.D controller is designed for simple control of solar systems, which guarantees automatic hot water in the tank to the desired temperature. The device has no user setting. With two temperature sensors (included), senses the temperature difference between the collectors and storage. If conditions are met, it switches ON/OFF solar pump capable of maintaining his speed. The device stores a history of solar activity.
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