4-WAY VALVE FUNCTIONS
• BACKWASH – For cleaning filter sand bed of accumulated debris
• RINSE – Use after completing backwash cycle to ensure all dirty
water is rinsed out of the filter to waste
• FILTER – For normal filtering and regular vacuuming
• WINTER – For winterizing
• CLOSED – Shuts off the flow from the pump to the filter
ADDITIONAL FUNCTIONS FOR 7-WAY VALVE
• WASTE – By-passes the filter for draining or lowering pool water
level and for vacuuming heavy debris directly to waste line
• RECIRCULATE – Water is recirculate through the valve, bypassing
the filter.
Nirvana Pool was started in 2004 as a supplier of specialty pool and spa products sold to customers in a variety of industries.
we are committed to developing more products to meet the customers needs.. Your satisfaction and choice is our greatest pride!
Call Us:
(86) 574 8820 1330
WhatsApp:
(86) 135 8653 5398
E-MAIL:
info@nirvana-pool.com
ADD:
Room401-6, 4/F, No.579 Rili Middle Rd, Ningbo,China
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The operation of the entire swimming pool system relies on the coordinated operation of equipment, and proper maintenance of equipment will also make the swimming pool system operate more efficiently
