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replace as necessary.

 

Pumps have self-lubricating motor bearings and shaft seals. No lubrication is necessary.

 

Keep motor clean. Insure air vents are free from obstruction to avoid damage. Do NOT use water to hose

off motor.

 

Occasionally, shaft seals must be replaced, due to wear or damage. Replace with genuine seal assembly kit.

See “Shaft Seal Change Instructions” in this manual.

Storage/Winterization

WARNING –

Separation Hazard.

Do not purge the system with compressed air. Purging the system with compressed air can cause components to
explode, with risk of severe injury or death to anyone nearby. Use only a low pressure (below 5 PSI), high volume
blower when air purging the pump, filter, or piping.

ATTENTION –

Allowing the pump to freeze will void the warranty.

ATTENTION –

Use ONLY propylene glycol as antifreeze in your pool/spa system. Propylene glycol is

nontoxic and will not damage plastic system components; other anti-freezes are highly toxic and may damage
plastic components in the system.
Drain all water from pump and piping when expecting freezing temperatures or when storing pump for a long time
(see instructions below).
Keep motor dry and covered during storage. To avoid condensation/corrosion problems, do NOT cover or wrap
pump with plastic film or bags.

Storing Pump for Winterization

WARNING –

To avoid dangerous or fatal electrical shock hazard, turn OFF power to motor before draining

pump. Failure to disconnect power may result in serious personal injury or death.
1. Drain water level below all inlets to the pool.
2. Remove drain plugs from bottom of strainer body, and remove strainer cover from strainer housing.
3. Disconnect pump from mounting pad, wiring system (after power has been turned OFF), and piping system.
4. Once the pump is empty of water, re-install the strainer cover and drain plugs. Store pump in a dry area.

Shaft Seal Change Instructions

IMPORTANT SAFETY INSTRUCTIONS

When servicing electrical equipment, basic safety precautions should always be observed including the following.
Failure to follow
instructions may result in injury.

A.

WARNING

To reduce risk of injury, do not permit children to use

t

or sevice his product.

page 9

Summary of Contents for FlowXtreme 48SM I

Page 1: ...48SM 48SM SWIMMING POOL PUMPS INSTRUCTION MANUAL VER 0418 NE4491 4492 4493 4494 NE4495 4496 4497 4498...

Page 2: ...so that it is capable of being readily disassembled for storage and reassembled to its original integrity Though this product is designed for outdoor use it is strongly advised to protect the electri...

Page 3: ...tion outlets and or suction outlet covers which are damaged broken cracked missing or unsecured can cause severe injury and or death due to the following entrapment hazards Hair Entrapment Hair can be...

Page 4: ...nd water is discharged All suction and discharge valves MUST be OPEN when starting the circulation system Failure to do so could result in severe personal injury and or property damage WARNING Separat...

Page 5: ...t to 10 pipe diameters be used between the pump suction inlet and any plumbing fittings WARNING Hazardous Pressure Pumps filters and other equipment components of a swimming pool filtration system ope...

Page 6: ...electrical shock turn OFF power to motor before working on electrical connections WARNING Ground Fault Circuit Interrupter GFCI tripping indicates electrical problem If GFCI trips and won t reset con...

Page 7: ...5 ft 1 5 m of inside walls of swimming pool spa or hot tub Wiring WARNING All wiring must be done by a licensed electrician Pump MUST be permanently connected to circuit If other lights or appliances...

Page 8: ...t in severe personal injury Release all pressure from filter pump and piping system See filter owner s manual If water source is higher than the pump pump will prime itself when suction and outlet val...

Page 9: ...in the system Drain all water from pump and piping when expecting freezing temperatures or when storing pump for a long time see instructions below Keep motor dry and covered during storage To avoid c...

Page 10: ...motor or power drop frequently caused by undersized wiring or extension cord use Solution Contact qualified professional to check that the wiring gauge is heavy enough NOTE Your pump motor is equippe...

Page 11: ...seal only if it is leaking Low Flow Generally Check For 1 Clogged or restricted strainer or suction line Solution Contact a qualified repair professional 2 Undersized pool piping Solution Correct pip...

Page 12: ...ack Green H 3 0 2 0 00 8 7 LINE LINE Blue White Black Green LINE LINE Brown H30200088 a m White Red Black Capacitor 3 1 5 4 1 2 3 Protector Yellow Red Green White Black H 3 0 2 0 0 09 8 H C L Black Lo...

Page 13: ...i L 254 194 240 264 272 319 207 2FBT 2F B T 0 20 40 60 80 H ft 0 6 12 18 24 0 10 20 30 40 Head Flow 0 20 40 60 80 100 U S GPM IMP GPM 0 20 40 60 80 100 120 0 100 200 300 400 500 0 6 12 18 24 30 3 m h...

Page 14: ...d High speed 5 2 2 0 Low speed High speed 13 8 3 8 High speed 10 3 3 8 115 230 60 230 6 0 230 6 0 12 6 5 1 6 2 5 1 7 3 8 4 2 3 4 1 0 55 0 8 1 25 1 5 0 75 0 8 0 08 0 15 0 08 1 1 1 1 0 15 1 5 0 2 Mode l...

Page 15: ...4162 NEP4163 NEP4164 NEP4165 NEP4300 NEP4301 NEP4302 NEP4303 NEP4304 NEP4305 NEP4306 NEP4307 NEP4308 NEP4309 NEP4310 NEP4311 NEP4312 NEP4313 TIE IN NUT TIE O RING PUMP CASING FILTER O RING TRANSPARENT...

Page 16: ...page 16 FX 48SM SERIES PUMP PARTS DIAGRAM...

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