Rievtech ELC-12AC-R-N, User Manual

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Wash clothes
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Water system in garden
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Potted plant water
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Wash car
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Scour W.C.
The following figure is to tell you how to run the rainwater application system:
The rain water is collected in the container and then pumped to service water ductwork through pumping
station. So you can apply rain water as drinkable water. If the rain water in the container dried up, this
system can supply drinkable water.
Requirements for the control system of service water pump
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It can provide service water all day, under the contingency instance, the control system must be
able to be switched over to drinkable water system automatically.
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When switching to drinkable water system, it can’t interlard rain water.
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If rain container has not enough rain water, service water pump can’t be on (rain water dry-up
protection).
7.6.1 Standard solution