BWT RTM HF Notice D'installation Et Conseils D'utilisation page 16

3. MULTIPORT VALVE FUNCTIONS
FILTRATION: The usual valve position. Water from the pump crosses the
filter from top to bottom and returns to the pool.
DRAIN: Water from the pump is routed directly to waste without passing
through the filter.
CLOSED: No circulation is possible. Never run the pump while the valve
is in this position.
WASHING: Water from the pump passes through the filter from the bot-
tom to the top and is then routed to waste taking with it all the impurities
trapped in the filter.
CIRCULATION: Water from the pump returns directly to the pool without
passing through the filter.
RINSE: Water from the pump passes through the filter from top to bottom
and is then routed to waste.
CAUTION! Never change the valve position while the pump is on, this could cause serious damage
to the filter and will cancel the guarantee.
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2019/05 - Indice de révision : H - Code : 26680 CONSTRUCTION & RENOVATION