26 EcoComfort
. Installation
The included connection set contains a check valve and a shut-off
ball valve. The check valve is installed on the pressure side (primary
side) of the pump to prevent the liquid from flowing backwards
through the pump when opening a tapping point. The shut-off ball
valve is installed on the suction side (secondary side) of the pump to
facilitate maintenance.
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High-efficiency drinking water circulation pump
GB