Mega FSF500-6W Installation & Operating Instruction page 2

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1. Be sure correct amount of filter media sand is in tank and that all connections have been made and are secure.
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2. Depress control valve handle and rotate to BACKWASH position. (To prevent damage to control valve seal, always
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depress handle before turning.)
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3. Prime and start pump. Never tun pump dry! Running pump dry may damage seals, causing leakage and flooding!
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Fill pump with water before starting motor. (be sure all suction and return lines are open), allowing the filter tank to fill
with water. Once water is flowing out of the waste line, run the pump for at least 1 minute. The initial back-washing
of the filter is recommended to remove any impurities or fine sand particles in the sand media.
4. Turn pump off and set valve to RINSE position. Start pump and operate until water in sight glass is clear, about 1/2
to 1 minute. Turn pump off and set valve to FILTER position and restart pump. The filter is now operating in the
normal filter mode, filtering dirt particles from the pool water.
5. Adjust pool suction and return valves to achieve desired flow. Check system and filter for water leaks and tighten
connections, bolts, nuts, as required.
6. Note the initial pressure gauge reading when the filter is clean. (It will vary from pool to pool depending upon the
pump and general piping system.) As the filter removes dirt and impurities from the pool water, the accumulation in
the filter will cause the pressure to rise and flow to diminish. When the pressure gauge reading is 1.5 bar, higher
than the initial "clean" pressure you noted, it is time to backwash the filter (see BACKWASH under filter and control
valve functions).
NOTE: During initial clean-up of the pool water it may be necessary to backwash frequently due to the unusually
heavy initial dirt load in the water.
Item Part No.
1 88280105 1.5"Top Mount Valve
2 89280101 1.5" Union With Sight Glass, O-Ring
06011029 Oil Pressure Gauge With O-ring (40Psi)
3
01111048 Connector for pressure gauge
4 89280102 1.5" Union Set With O-Ring
89032302 FSF500-6W Plastic Hose with Nut
5
89032402 FSF650-6W Plastic Hose with Nut
6 02011104 O-Ring for Pump
08030003 FSF500-6W Pump(SC100)
7
08030004 FSF650-6W Pump(SC150)
8 89032001 Pump Assembly Screw
9 01181052 Fastener for Filter Base
10 89010107 Water Drain Set
11 01111053 FSF500 - FSF650 Combo Base
12 01172008 V500-V650 Laterals (126mm)
89010104 V500 Lateral Assembly with Center Pipe
13
89010103 V650 Lateral Assembly with Center Pipe
89010111 V500 Filter tank
14
89010110 V650 Filter tank
15 02011134 O-Ring for Filter Neck
89010119 M6*50 Screws With Nut
16
01271010 Clamp Lock
INSTALL/START-UP OF FILTRATION
REPLACEMENT PARTS OF FILTER
Description
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