Pentair filter - Manual (Page 8)

P/N 99223000 8 Rev. D 5-11-01
Section XI. Pump Instructions.
WARNING
To reduce the risk of electric shock, do not use an extension cord. Only connect to a GFCI protected receptacle. Failure to
do so could result in an electrical shock to pool users, installers, or others which can result in serious personal injury or
death.
1. To prime pump - (pump must be off).
Unscrew lid from pot and fill pot with water to level of suction line. Inspect O-ring, lubricate with silicone lubricant.
Screw lid into pot, hand tighten, lid shoulder will come to rest on pot surface. Turn pump on, depending upon elevation
above water level and horizontal distance of suction line, priming time will vary. If filter is installed, open air relief valve,
before turning pump on, until a steady stream of water comes out, then close air relief valve. Pump is now primed. If pump
is installed below water level, close return line prior to filling hair/lint pot with water. Line must be re-opened before
turning pump on.
2. To clean basket - (pump must be off).
Follow procedure above to prime pump. After removing lid, remove basket and empty debris. Replace basket and proceed
to fill pot with water. It is important to visually inspect the basket, through the see through lid, at least once a week. A
dirty basket will reduce the efficiency of your system, and can put an abnormal load on the pump which could result in
costly repair bills.
CAUTION
DO NOT RUN PUMP DRY. If pump is run dry, the mechanical seal will be damaged and external
leakage will occur. When a seal is damaged, the seal must be replaced.
CAUTION
ALWAYS MAINTAIN PROPER WATER LEVEL IN THE POOL. Water level must be half way up the skimmer opening. A low water
level can cause the pump motor to run dry which will damage the mechanical seal and cause external leakage.
3. Shaft Seal - (Rotary Seal). The shaft seal consists of two parts:
a. Rotating ceramic seal, pressed fit into the impeller.
b. A stationary spring loaded seal, press fitted into the rear of the volute.
CAUTION
The highly polished and lapped faces of the seal are easily damaged. Handle with care. This centrifugal pump requires little or no
service, however, the shaft seal will wear with normal use over the years, and will require periodic replacement.
4. The electric motor
a. The electric motor should be protected from foreign matter, water splashing, hosing and the weather. Enclosures
should be well ventilated to prevent overheating. If a motor becomes wet, permit it to dry before running it. If a motor
has been damaged by water or dirt, the warranty is void.
b. The motors used on these pumps are 48 frame through bolt motors. The through bolts are used to secure the volute to
the motor. When replacing motor, mark the end bells and the motor shell to indicate alignment. Remove the four nuts
from the through bolts at shaft end. Place shaft through back of volute and locate through bolts in line with brass
inserts located in four legs at rear of volute, be sure end bell and shell marking line up. Securely fasten motor to
volute.
c. Protect motor from heat. Provide ample ventilation.
d. Protect motor from dirt and chemicals. Keep motor, motor vents and surrounding area clean. Avoid sweeping or
stirring up dust near the motor while it is running. Avoid stirring (or spilling) water chemicals near the motor.
e. Protect motor from moisture. Provide protection from rain, snow, lawn sprinklers, etc. Locate motor on a slight
elevation so that water will not run or puddle nearby. Do not splash water on or near the motor.