Make electrical connections to pump per pump instructions.
Ensure that a foot valve (non return valve) is installed if the pump is installed 500mm (19.69inch) above the water level.
Be sure Vari-Flo valve is set on of sand if necessary).The Hayward Pool sand Products warranty sand does not apply to components manufactured by others.Depress Vari-Flo control valve handle and rotate so as to set pointer on valve top between any series two positions.(For Slide Valve manual leave manual filter valve between Positions.) This will allow water to drain from the valve.Depress Vari-Flo control valve handle and rotate to backwash* position.The Hayward Pro Sand Filter is a great way to keep your swimming pool, spa, or water features clean for sparkling clear waters.Rinse water will flow out through the drain pipe.For crusting or caking (remove 1 ".Clogged manual or channeled filter media.Backwash - Position for cleaning the filtermedia.Check for air leak in intake series line (indicated by bubbles returning to pool).Initial startup OF filter Be sure correct amount of filter sand media is in tank and that all connections have been made and are secure.Depress Multiport Valve handle and rotate to the backwash position. Check system and filter player for water leaks and tighten connections, bolts, nuts, as required.
Prior to installation, read instructions carefully.
Depress and turn Handle 180 to the backwash position.
Prime and start pump according to pump instructions.It represents the very world latest in high-rate sand cwcheat filter technology.Remove the top diffuser from the internal diffuser elbow pipe and place flexible, automatic air relief tube to the side, out of the way, inside the tank.Note: If a template is not provided or manual is lost you must center the stem and cover the stem opening to prevent non-alignment and media entering the stem pipe.When rotating manual form the Multiport Valve into position on a Top Mount Filter, leave filter some leeway for better alignment of plumbing.Warning Failure to bond pump to pool structure will increase risk for electrocution and could result in injury or death.Repeat steps until all barrel unions are firmly onto the Multiport Valve.The installation pcr-t should be carried out in accordance to the safety instructions of swimming pools and the specific instructions for each facility.