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2. GENERAL INSTALLATION INSTRUCTIONS
WARNING
Hazardous Pressure.
Pumps, filters, and other equipment/components of a swimming pool filtration
system operate under pressure. Incorrectly installed and/or improperly tested
filtration equipment and/or components may fail resulting in injury and/or
property damage.
PLUMBING
Use “Teflon” tape, available at any plumbing or hardware store, to seal threaded connections on
molded plastic components. All plastic fittings must be new or thoroughly cleaned before use.
NOTE - Do NOT use Plumber’s Pipe Dope as it may cause cracking of the plastic components
.
When applying “Teflon” tape to plastic threads, wrap the entire threaded portion of the male fitting
with one to two layers of tape. Wind the tape clockwise as you face the open end of the fitting,
beginning at the end of the fitting. The pump suction and outlet ports have molded-in thread stops.
Do NOT attempt to force hose connector fitting past this stop.
It is only necessary to tighten
fittings enough to prevent leakage. Tighten fitting by hand and then use a tool to engage fitting an
additional 1 ½ turns. Use care when using Teflon tape as friction is reduced considerably;
Do NOT
over-tighten fitting or you may cause damage.
If leaks occur, remove fitting, clean off old Teflon
tape, re-wrap with one to two additional layers of Teflon tape, and re-install fitting. See the Trouble
Shooting section for additional solutions.
FITTINGS
Different pumps come with different types and sizes of hoses or plumbing fittings. Review the
Technical Sections in this Owners / Installation manual to ensure you have the correct fitting
before starting installation. If your new pump is replacing an older pump it may be necessary to
find specialized plumbing fitting to make the plumbing connections. Check with your local pool
professional store or a well-equipped hardware store to find what you need.
Fittings restrict flow
.
For better efficiency, use the fewest possible fittings (but at least two suction outlets). Avoid fittings
that could cause an air trap. Pool fittings MUST conform to the International Association of Plumbing
and Mechanical Officials (IAPMO) standards. Use a non-entrapping suction fitting in pool (multiple
drains) or double suction (skimmer and main drain).
