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ENGLISH

Jandy

Sand Filter SFSM

Installation & Operation Manual

6.  Carefully draw out the drain screen.
7.  Use caution not to misplace the O-ring.
8.  Use water to flush remaining filter media from the filter tank.

• The larger tank drain is a universal union fitting. Sand

removal is easiest without further restriction at this fitting.

However, if a short piece of piping is desired to direct the

sand being flushed away from the filter base, a universal

tailpiece and union nut can be used.

See

Figure 11

SeCTion 5. MAinTenAnCe

5.1 GeneRAL MAinTenAnCe

• The outside of the filter can be cleaned with a mild

detergent and water. Rinse with water.

• Do not use strong cleansers or solvents to clean the filter,

solvents will damage the plastic components of the filter.

• Check pressure during operation at least once a week.
• Check for and remove any debris from the skimmer basket

and strainer basket on pump regularly.

• Check pump and filter for any leaks. If any leaks develop,

turn off the pump and call a qualified pool service

technician.

• Product safety signs or labels should be periodically

inspected and cleaned by the product user as necessary to

maintain good legibility from a safe viewing distance.

• Product safety signs or labels should be replaced by the

product user when a person with normal vision, including

corrected vision, is no longer able to read the safety signs

or label message panel text at a safe viewing distance from

the hazard.

• In cases where the product has an extensive expected

life or is exposed to extreme conditions, the product user

should contact either the product manufacturer or some

other source to determine means for obtaining replacement

signs or labels.

• Installation of new replacement safety signs or labels should

be in accordance with the sign or label manufacturer’s

recommended procedure.

5.2 PReSSURe GAUGe

• During operation of the filtration system, check the

pressure gauge/air release assembly for air or water leaks

at least once a week.

• Keep the pressure gauge in good working order. If you

suspect a problem with the gauge, Zodiac

recommends

you call a qualified service technician to do any work on the

filter/pump system.

5.3 WinTeRiZinG

1. Backwash the filter. See

Section 4.2.1

, “Filter Cleaning.”

2.  Turn OFF the pump at the circuit breakers.
3.  Open the air release valve on top of the filter.
4.  Remove the drain cap at the base of the filter to ensure that

the tank is empty. Store the drain cap and seal in a safe place.

Do not reinstall until next season at start-up.

5. Drain system piping of all water.

• If using a multiport backwash valve that has a “Winterize”

position, move selector lever to that position. The

“Winterize” position which leaves all ports partially open,

and on some backwash valves also moves the seal to a

relaxed position.

6. Cover the system with a tarpaulin or plastic sheet to protect

it from the weather. Do not wrap electrical motors in plastic.

SeCTion 6. TRoUBLeSHooTinG

• For a list of common problems and solutions see the