Inlet and outlet caliber:25mm. Suction range:8m.
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Boiler protection against freezing and overheating. The value from the collector's and boiler's sensor is being displayed every 3 seconds. In case of failure the whole system will hangs up with a possibility of maintain the failure status, up till manual reset button.
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(Note: The for brushless is a centrifugal the water with the increase of the for head decreases.No diving without self-priming function, prohibit no water. It is smooth high efficiency, good long service life. ).
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The solar circuit pump (R1) is switched on as soon as the switch-on temperature difference between the collector array (T1) and the storage tank (T2) is reached. It is for the solar hot water heating system: 1 collector array – 1 storage tank – 1 pump and auxiliary heating.
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It can be used for the solar hot water heating system: 1 collector array – 1 storage tank – 1 pump and auxiliary heating. - Suitable power of electrical heater: 1 pcs, Max. Current: 10A (@110VAC, for 750W electrical heater, @230VAC, for 1500W electrical heater).
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Electric Boosted Solar Hot Water Pump Station. PM-600 solar controller module passive freeze device
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The ZeroEnergy HW unit connects to both your outdoor AC unit and water heater, helping them both work more efficiently. Produces hot water during heating season with heat pump systems. Less expensive and outperforms all other systems like tank-less, solar or heat pump water heaters.
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