Utilitech UT2100IGPP User manual

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ITEM #0240057, 0407163
TWO-SPEED
IN-GROUND POOL PUMP
MODEL #UT2100IGPP, UT2150IGPP
Español p. 29
Date Code Purchase Date
Utilitech & UT Design®is a registered
trademark of LF, LLC. All rights reserved.
Questions, problems, missing parts? Before returning to your retailer, call our customer
service department at 1-866-994-4148, 8 a.m. - 8 p.m., EST, Monday - Friday.
UT950 AB12457
ATTACH YOUR RECEIPT HERE
1916 1211
®
IMPORTANT SAFETY INSTRUCTIONS
READ AND FOLLOW ALL INSTRUCTIONS
SAVE THESE INSTRUCTIONS

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TABLE OF CONTENTS
®
Package Contents ............................................................................................................... 3
Hardware Contents...............................................................................................................4
Safety Information ............................................................................................................... 5
Preparation ......................................................................................................................... 8
Installation Instructions........................................................................................................ 9
Operating Instructions .......................................................................................................17
Care and Maintenance .......................................................................................................18
Troubleshooting................................................................................................................. 24
Warranty ............................................................................................................................ 26
Replacement Parts List .................................................................................................... 27

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6743 1212
PACKAGE CONTENTS
L
M
N
O
P
PART DESCRIPTION QUANTITY
A Motor canopy 1
B Motor 1
C Bonding lug 1
D Slinger 1
E Seal plate 1
F Seal plate O-ring 1
G Shaft seal 1
H Impeller 1
I Diffuser 1
J Diffuser O-ring 1
K Discharge port 1
L Trap cover 1
M Trap cover O-ring 1
N Trap basket 1
O Drain plugs 2
P Suction port 1
Q Base 1
*Unit comes preassembled.
Q
A
BC
D
E
G
F
H
I
K
J

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HARDWARE CONTENTS (SHOWN ACTuAl SizE)
®
6684 0912
Quick connect half union
Qty. 2
AA

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SAFETY INFORMATION
Please read and understand this entire manual before attempting to assemble, operate or install
the product.
SAVE THESE INSTRUCTIONS - This manual contains important instructions that should be
followed during installation, operation, and maintenance of the product. This is the safety alert
symbol. When you see this symbol on your pump or in this manual, look for one of the following
signal words and be alert to the potential for personal injury.
Indicates a hazard which, if not avoided, will result in death or serious injury.
Indicates a hazard which, if not avoided, could result in death or serious injury.
Indicates a hazard which, if not avoided, could result in minor or moderate injury.
NOTICE: addresses practices not related to personal injury.
Carefully read and follow all safety instructions in this manual and on pump.
Keep safety labels in good condition. Replace missing or damaged safety labels.
California Proposition 65 Warning
This product and related accessories contain chemicals known to the state of California
to cause cancer, birth defects or other reproductive harm.
Failure to follow all instructions and
warnings can result in serious bodily injury or death.
This pump should be installed and serviced only by
a qualied pool service professional. Installers, pool
operators and owners must read these warnings
and all instructions in the owner’s manual before
using this pump. These warnings and the owner’s
manual must be left with pool owner.
For information about the Virginia Graeme Baker
Pool and Spa Safety Act, contact the Consumer
Product Safety Commission at [phone] or
visit www.cpsc.gov.
Risk of suction entrapment. Always turn
off all power to the pool pump before installing suction
outlet covers or working on any suction outlet.
• This pump produces high levels of suction and
creates a strong vacuum at the main drain at the
bottom of your pool or spa. This suction is so
strong that it can trap adults or children under
water if they come in close proximity to a pool or
spa drain or a loose or broken drain cover or grate.
• Stay off the main drain and away from all
suction outlets!
Hazardous Suction.
Can trap hair or body,
causing severe injury
or death.
• Do not block suction.
• Keep small children
under close adult
supervision at all times.
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Risk of suction entrapment. The use of unapproved covers or allowing use of the pool
or spa when covers are missing, cracked or broken can result in body or limb entrapment, hair
entanglement, body entrapment, evisceration and/or death.
The suction at a pool or spa drain or outlet can cause:
Limb Entrapment: When a limb is sucked or inserted into an opening resulting in a mechanical
bind or swelling. This hazard is present when a drain cover is missing, broken, loose, cracked or not
properly secured.
Hair Entanglement: When the hair tangles or knots in the drain cover, trapping the swimmer
underwater. This hazard is present when the ow rating of the cover is too small for the pump or
pumps.
Body Entrapment: When a portion of the body is held against the drain cover trapping the swimmer
underwater. This hazard is present when the drain cover is missing, broken or the cover ow rating is
not high enough for the pump or pumps.
Evisceration/Disembowelment: When a person sits on an open pool (particularly a child wading
pool) or spa outlet and suction is applied directly to the intestines, causing severe intestinal damage.
This hazard is present when the drain cover is missing, loose, cracked, or not properly secured.
Mechanical Entrapment: When jewelry, swimsuit, hair decorations, or a nger, toe or knuckle is
caught in an opening of an outlet or drain cover. This hazard is present when the drain cover is
missing, broken, loose, cracked, or not properly secured.
NOTICE: All suction plumbing must be installed in accordance with the latest national and local codes
for swimming pools, spas and hot tubs, including NSPI standards and CPSC guidelines.
To minimize the risk of injury due to suction entrapment hazard:
• Pools and spas must utilize a minimum of two drains per pump.
• A properly installed and secured ANSI/ASME A112.19.8 approved anti-entrapment suction cover
must be used for each drain.
• Suction main drain covers must be installed at least 3 ft. apart, as measured from center to center
of the main drain covers.
• Regularly inspect all covers for cracks, damage and advanced weathering.
• If a cover becomes loose, cracked, damaged, broken or is missing, close the pool or spa
immediately, shut off the pump, post a NOTICE and keep the pool or spa closed until an
appropriate certied cover is properly installed.
• Replace suction covers as necessary. Suction covers deteriorate over time due to exposure to
sunlight, pool chemicals and weather.
• Avoid getting hair, limbs or body close to any suction cover, drain or outlet.
• Disable suction outlets or recongure into return inlets.
A clearly labeled emergency shut-off switch for the pool pump and spa jet pump must be in an easily
accessible, obvious place near the pool or spa. Ensure bathers know where it is and how to use it in
case of emergency.
Risk of injury. Do not permit children to use this product.
SAFETY INFORMATION

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SAFETY INFORMATION
®
Risk of electric shock. Can shock, burn or kill. Connect only to a branch circuit protected by
a Ground Fault Circuit Interrupter (GFCI). The GFCI should be provided by the installer and
should be tested on a routine basis. Contact a qualied electrician if you cannot verify that the
circuit is protected by a GFCI. To test the GFCI, push the test button and power should be interrupted.
Push the reset button and power should be restored. If the GFCI fails to operate in this manner, the
GFCI is defective. If the GFCI interrupts power to the pump without the test button being pushed, a
ground current is owing, indicating the possibility of an electric shock. In that case, do not use this
pump. Disconnect the power to the pump and have the problem corrected by a qualied service
representative before using.
This pump is for use with permanently installed pools and may also be used with hot tubs
and spas if so marked. Do not use with storable pools. A permanently installed pool is constructed in
or on the ground or in a building such that it cannot be readily disassembled for storage. A storable
pool is constructed so that it may be readily disassembled for storage and reassembled to its original
integrity.
Risk of hazardous pressure. Pool and spa circulation systems operate
under high pressure. Incorrectly installed or tested equipment may fail, causing
severe injury or property damage. Read and follow instructions in the owner’s
manual when installing and operating pool circulation equipment. Have a trained
pool professional perform all pressure tests.
1. Do not connect system to a high pressure or city water system.
2. Use equipment only in a pool or spa installation.
3. Trapped air in system may cause a separation and cause severe bodily injury and/or property
damage. BE SURE all air is out of system before operating or testing equipment. See hazardous
pressure warning below. Do not use compressed air to clean, test, or purge equipment for winter.
Before pressure testing, make the following safety checks:
• Check all clamps, bolts, lids, and system accessories before testing.
• Release all air in system before testing.
• Tighten pump trap cover to 30 ft./lbs. (4.1 kg/m) torque for testing.
• Water pressure for test must be less than 25 PSI (7.5 kg/cm²).
• Water temperature for test must be less than 100°F (38°C).
• Limit test to 24 hours. After test, visually check system to be sure it is ready for operation.
Release air pressure from the system. Remove and replace trap cover. Hand tighten trap
cover only.
NOTICE: These testing parameters apply only to the models described herein. For other
equipment, consult the manufacturer.
Hazardous pressure. Stand clear of pump and lter (not included) during start-up.
Pool and spa circulation systems operate under high pressure. When any part of the circulation
system (i.e., lter locking ring, pump, lter, valves, etc.) is serviced, air can enter the system and
become pressurized.
SAFETY INFORMATION

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Before installing this pump, be sure all parts are present. Compare parts with package contents list
and hardware contents list. If any part is missing or damaged, do not attempt to install the product.
Estimated Installation Time: 90 minutes
Tools Required for Installation (not included): Pipe Wrench, Phillips Screwdriver, Flathead
Screwdriver, PTFE Pipe Thread Sealant, PVC Glue, Tongue and Groove Pliers, Round File or
Sandpaper, Shut-off Valve, 1-1/2 in. or 2 in. Threaded Connections, Tape Measure
SAFETY INFORMATION
PREPARATION
• Pressurized air can cause the pump housing, lter, lter lid, or valves to violently separate which
can result in severe personal injury or death to anyone near.
• To reduce the risk of separation, follow the manufacturer’s instructions to make sure that the lter
tank lid and the suction trap cover are properly secured.
• Stand clear of all circulation system equipment when starting the pump.
• Before servicing pool and spa equipment, make note of the lter pressure. Turn off power to the
pump. Set all controls so that the system cannot inadvertently start during service.
• Open the lter’s manual air relief valve (not included with the pump) and wait for all pressure in
the system to be relieved.
• With the lter’s manual air relief valve fully open, place all system valves in the “open” position to
allow water to ow freely from the pool or spa back to the pool or spa (that is, through the entire
circulation system). Stand clear of all pool and spa equipment and start the pump.
• Do not close the lter’s manual air relief valve until all air has been discharged from the valve and
a steady stream of water appears. Observe the lter pressure gauge (not included) and be sure it
is not higher than the pre-service condition. If it is higher, stop the pump and check the system for
closed valves, plugged piping, etc. If in doubt, consult a professional pool service person.
Complies with Energy Efciency Requirements
This pump complies with energy efciency standards when installed with a compatible controller
programmed to default to low-speed after any high-speed override. When installed and
programmed, this pump and compatible controller meet the requirements of California Title 20,
24, and ANSI/APSP/ICC 15-2011, Standard for Residential Swimming Pool and Spa Energy
Efciency.

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INSTALLATION INSTRUCTIONS
General Warnings
• All work must be performed by a qualied pool
professional and must conform to all current
national, state, and local codes.
• Install to provide drainage of compartment for
electrical components.
• These instructions contain information for a
variety of pump models and therefore some
instructions may not apply to a specic model.
All models are intended for use in swimming pool
applications. The pump will function correctly only
if it is properly sized to the specic application and
properly installed.
Risk of harm. Pumps improperly sized
or installed or used in applications other than the
application for which the pump was intended can
result in severe personal injury or death. These
risks may include but are not limited to electric
shock, re, ooding, suction entrapment or severe
injury or property damage caused by a structural
failure of the pump or other system component.
Electrical controls such as on/off switches,
timers, and control systems, etc., should be properly
installed to allow the operation (start-up, shut-
down, or servicing) of any pump or lter without
requiring the user to place any portion of his/her
body over or near the pump trap cover or lter lid.
Such installation should allow the user to stand clear
of the lter and pump during system start-up, shut
down or servicing of the system.
Risk of electric shock. Can shock, burn or
kill. Capacitor voltage may be hazardous.
To discharge motor capacitor, hold
insulated handle screwdriver BY THE HANDLE and
short capacitor terminals together. Do not touch
metal screwdriver blade or capacitor terminals. If in
doubt, consult a qualied electrician.
• The pump is not submersible.
• The pump is designed for use with chlorinated
pools only. For use with other applications,
contact customer service.
• The pump is capable of high ow rates; use
caution when installing and programming to
limit the pump’s performance with existing or
questionable equipment.

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INSTALLATION INSTRUCTIONS
• Code requirements for the electrical connection differ
from state to state. Install equipment in accordance
with the current National Electrical Code (NEC) and
all applicable local codes and ordinances.
• Before servicing the pump, switch OFF the pump
by disconnecting the main circuit to the pump.
• This appliance is not intended for use by persons
(including children) of reduced physical, sensory
or mental capabilities, or lack of experience and
knowledge.
NOTICE: Port threads internally are: 2 in. NPT
for direct connection to pipe; externally, they
are 3-1/4 in. buttress. For quick disconnect pipe
connections, use the 1-1/2 in. quick connect half
unions (AA) included with the pump. See Figure
1. Only qualied, licensed personnel should install
pump and wiring.
NOTICE: When connecting threaded pipe directly
to pump, use PTFE pipe thread sealant tape
(not included) to seal connections. Do not use
pipe dope because it causes cracking in some
plastics and may damage components in piping
system. When connecting pipe to pump with quick
connect half union (AA), follow glue manufacturer’s
instructions regarding ventilation and re hazards.
Union collar connections to pump should be
assembled dry and hand-tightened.
NOTICE: Pump suction and discharge connections
have molded in thread stops. DO NOT screw pipe
in beyond these stops.
Pipe thread sealant tape (PTFE) instructions:
• Use only new or clean PVC pipe ttings.
• Wrap male pipe threads with one to two layers of
PTFE tape. Cover entire threaded portion of pipe.
• Do not overtighten or tighten past thread stop in
pump port.
• If leaks occur, remove pipe, clean off existing
tape, rewrap with one to two additional layers of
tape and redo the connection.
6731 1212
1
AA

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INSTALLATION INSTRUCTIONS
Mounting the Pump
Mount the pump on a solid, level, rigid, and
vibration-free surface. Mount on concrete platform
for quietest performance. Bolt base (Q) to level
foundation or mounting bracket. To reduce vibration
and pipe stress, bolt pump to concrete foundation.
See Figure 2.
Pump mount must:
• Be located away from corrosive or
ammable liquids.
• Have enough ventilation to maintain air
temperature at less than the maximum ambient
temperature rating listed on the motor model
plate. If the pump is installed in an enclosure/
pump house, the enclosure must have adequate
ventilation and air circulation to keep the
temperature in the enclosure at or below the
motor’s rated ambient temperature whenever the
pump is running.
• Allow pump suction inlet height to be as close to
water level as possible. Pump will not lift water
more than 10 ft. (3 m).
• Allow use of short, direct suction pipe (to reduce
friction losses).
• Allow for gate valves in suction and
discharge piping.
• Have adequate drainage to prevent ooding.
• Protect against excess moisture.
• Allow adequate access for servicing pump
and piping.
Risk of re and burns. Can cause
severe injury, property damage or death. Motors
run at high temperatures. To reduce the risk of
re, do not allow leaves, debris, or foreign matter
to collect around the pump motor. To avoid burns
when handling the motor, let it cool for 20 minutes
before trying to work on it.
Piping
Use at least 1-1/2 in./38 mm pipe (not included)
(use 2 in./51 mm pipe if possible). Increase size if
a long run is needed. When using 1-1/2 in. pipe,
connect pump with 1-1/2 in. to 2 in. (38 mm to
51 mm) quick connect half unions (AA).
6732 1212
2
Q

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INSTALLATION INSTRUCTIONS
To avoid strains on the pump, support both suction
and discharge pipes independently of the pump.
Place these supports near the pump.
To avoid a strain left by a gap at the last
connection, start all piping at the pump and run
pipe away from the pump.
To avoid air locking, slope suction pipe slightly
upward toward the pump.
NOTICE: To prevent ooding when removing pump
for service, all ooded suction systems must have
gate valves in suction and discharge pipes.
Pool Pump Suction Requirements
Hazardous Suction.
Can trap hair or body,
causing severe injury
or death.
• Do not block suction.
• Keep small children
under close adult
supervision at all times.
4078 1001 IG
Pump suction is hazardous and can trap and drown
or disembowel bathers. Do not use or operate
swimming pools, spas, or hot tubs if a suction outlet
cover is missing, broken, or loose. Follow the
guidelines (Figure 3) for pump installation, which
minimizes risk to users of pools, spas, and hot tubs.
Minimum of
3 ft.
Suction outlet
(main drain)
Suction outlet
(main drain)
IAPMO certified
anti-entrapment
cover or suction fitting,
screw-fastened to
main drain sump
IAPMO certified
anti-entrapment
cover or suction fitting,
screw-fastened to
main drain sump
Pump
Valves can be
used between
pump and Te e
No valves between
Tee and main drains
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INSTALLATION INSTRUCTIONS
Entrapment Protection
The pump suction system must provide protection
against the hazard of suction entrapment or hair
entrapment/entanglement. See Figure 3.
Suction Outlet Covers
All suction outlet covers (not included) must be
maintained. They must be replaced if cracked,
broken, or missing.
See Testing and Certication for outlet cover
certication requirements.
All suction outlets must have correctly installed,
screw-fastened covers in place.
Suction Outlets Per Pump
Provide at least two hydraulically balanced main
drains, with covers, as suction outlets for each
circulating pump suction line. See Figure 3. The
centers of the two main drains (suction outlets) on
any one suction line must be at least 3 ft. apart.
The system must be built so that it cannot operate
with the pump drawing water from only one main
drain (e.g., there must be at least two main drains
connected to the pump whenever it is running –
see Figure 3). However, if two main drains run
into a single suction line, that suction line may be
equipped with a valve (not included) which will shut
off both main drains from the pump.
More than one pump can be connected to a single
suction line as long as the above requirements
are met.
Water Velocity
The maximum water velocity through the suction
tting or cover for any suction outlet must be
1.5 ft. per second unless the outlet complies with
the latest ASME/ANSI specication for Suction
Fittings For Use in Swimming Pools, Spas, Hot
Tubs, and Whirlpool Bathtub Applications. In any
case, do not exceed the suction tting’s maximum
designed ow rate.

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INSTALLATION INSTRUCTIONS
If 100% of the pump’s ow comes from the main
drain system, the maximum water velocity in the
pump suction hydraulic system must be 6 ft. per
second or less even if one main drain (suction
outlet) is completely blocked. The ow through the
remaining main drain(s) must comply with the latest
ASME/ANSI specications for Suction Fittings
For Use in Swimming Pools, Spas, Hot Tubs, and
Whirlpool Bathtub Applications.
Testing and Certication
Suction outlet covers must have been tested by a
nationally recognized testing laboratory and found
to comply with the latest ASME/ANSI specications
for Suction Fittings For Use in Swimming
Pools, Spas, Hot Tubs, and Whirlpool Bathtub
Applications.
Fittings
Fittings restrict ow. For best efciency, use fewest
possible ttings (but at least two suction outlets).
Avoid ttings which could cause an air trap. Pool
ttings must conform to International Association
of Plumbing and Mechanical Ofcials (IAPMO)
standards. Use only non-entrapping suction tting
and double suction.
Electrical
Risk of electric shock. Can shock, burn or
kill. Ground pump before connecting to
power supply. See Grounding/Bonding.
• Ground motor before connecting to electrical
power supply. Failure to ground motor can cause
severe or fatal electrical shock hazard.
• To avoid dangerous or fatal electrical shock, turn
power OFF to motor before working on electrical
connections.
• Ground Fault Circuit Interrupter (GFCI) tripping
indicates an electrical problem. If GFCI trips and
will not reset, have a qualied electrician inspect
and repair electrical system.
• Exactly match supply voltage to motor’s
nameplate voltage. Incorrect voltage can cause
re or seriously damage motor and voids
warranty. If in doubt, consult a licensed electrician.

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INSTALLATION INSTRUCTIONS
6733 1212
4
6693 0912
5
Green grounding
terminal under
motor canopy
Voltage
Voltage at motor must be no more than 10% above
or below motor nameplate rated voltage or motor
may overheat, causing overload tripping and
reduced component life. If voltage is less than 90%
or more than 110% of rated voltage when motor is
running at full load, consult power company.
Grounding/Bonding
Risk of explosion. Risk of re, separation,
severe bodily injury and/or property damage. Do not
ground to a gas supply line. Install, ground, bond and
wire motor according to local and/or current National
Electrical Code (NEC) requirements. Using a at
bladed screwdriver, unscrew two screws to remove
Motor Canopy (A) and to gain access to green
grounding terminal and voltage settings. See Figure 4.
Permanently ground motor using green grounding
terminal. See Figure 5. Use size and type wire
required by code. Connect green grounding
terminal to electrical service ground.
Connect a No. 8 AWG (8.4 sq/mm) solid copper
bonding wire (not included) to the bonding lug (C)
provided on the motor housing and to all metal parts of
the swimming pool, spa, or hot tub and to all electrical
equipment, metal piping or conduit within 5 ft. (1.5 m)
of the inside walls of swimming pool, spa, or hot tub.
Motor Wiring (for Two-Speed)
Wire the pump motor as shown in Figure 6.
Be sure that the green ground wire is attached to
the designated ground terminal.
Run one hot lead from the circuit protector to
terminal L2. Run the other hot lead from the
circult protector to the common post of a Single
Pole Double throw (SPDT) switch. Run a wire
from one post of the the SPDT switch to Terminal
A (Low Speed). Run a wire from the other post
of the SPDT switch to terminal L1 (High Speed).
To connect a timer to the pump (optional – sold
separately), run one timer motor lead from the timer
motor to terminal L2 (common). Run the other timer
motor lead from the timer motor to the common
post of the SPDT switch.
NOTICE: Connect the timer so that it only interrupts
the Low Speed circuit.
A
C
Circuit
Protector
Minimum switch and timer amp rating must equal
Branch Fuse Rating given in "Recommended Fusing
and Wiring Data" table.
Back of motor with Terminal Board
6730 1212
L2=COM
L1=HI
A=LOW
A
L2
L1
Low Speed
High Speed Remote
SPDT
Switch
Ground (Green)
Common
If using a timer, connect it to interrupt low speed only.
Timer
(Optional)
230V
6

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INSTALLATION INSTRUCTIONS
Wiring
Pump must be permanently connected to circuit.
See recommended fusing data in table below,
including correct wire and circuit breaker sizes for
the pump alone. If other lights or appliances are also
on the same circuit, be sure to add their amp loads
to pump amp load before guring wire and circuit
breaker sizes. (If unsure how to do this or if this is
confusing, consult a licensed electrician). Use the
load circuit breaker as the master on-off switch.
Install a GFCI or Ground Fault Circuit Interrupter (not
included) in circuit; it will sense a short-circuit to ground
and disconnect power before it becomes dangerous
to pool users. For size of GFCI required and test
procedures, see GFCI manufacturer’s instructions.
In case of power outage, check GFCI for tripping
(which will prevent normal pump operation). Reset
if necessary.
NOTICE: If you do not use conduit when wiring
motor, be sure to seal wire opening on end of motor
to prevent dirt, bugs, or other debris from entering.
Recommended Fuse Data
MOTOR
HP
BRANCH FUSE
RATING AMPS*
MAX
LOAD
AMPS
VOLTAGE/
HZ/PHASE
SERVICE TO MOTOR
(DISTANCE IN FT./M)
0-100 ft.
(0-30 m)
101-200 ft.
(30-60 m)
201-300 ft.
(60-90 m)
AWG WIRE SIZE (MM²)
1-1/8 15 6.1/2.1 230/60/1 14(2)
1.5-1/6 7.7/2.8
*Time delay fuses are recommended instead of standard fuses in any motor circuit.

OPERATING INSTRUCTIONS
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NOTICE: Never run pump dry. Running pump dry
may damage seals, causing leakage and ooding.
Fill pump with water before starting motor. See
Figure 7.
Risk of explosion. May cause risk of
re, separation, severe bodily injury and/or property
damage. Before removing trap cover:
1. Stop pump before proceeding.
2. Close gate valves in suction and discharge
pipes.
3. Release all pressure from pump and piping
system.
4. If pump is being pressure tested, be sure
pressure has been released before removing
trap cover.
Risk of re and burns. Motors run at
high temperatures. To reduce the risk of re, do
not allow leaves, debris, or foreign matter to collect
around the pump motor. To avoid burns when
handling the motor, let it cool for 20 minutes before
trying to work on it. An automatic internal cutoff
switch protects the motor from heat damage during
operation.
Hazardous Suction.
Can trap hair or body,
causing severe injury
or death.
• Do not block suction.
• Keep small children
under close adult
supervision at all times.
4078 1001 IG
Priming the Pump
Release all pressure from lter, pump, and piping
system; see the lter owner’s manual.
In a ooded suction system (water source higher
than pump), pump will prime itself when suction
and discharge valves are open.
If pump is not in a ooded suction system, unscrew
and remove trap cover (L); ll trap and pump with
water. See Figure 8.
Do not lubricate the trap cover O-ring (M). The
original equipment O-ring contains a permanent
internal lubricant.
6735 1212
7L

OPERATING INSTRUCTIONS
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NOTICE: If you replace the trap cover O-ring (M)
with a non-internally lubricated O-ring, you may
need to apply a silicone-based lubricant (not
included).
Clean and inspect the trap cover O-ring (M);
reinstall on trap cover (L). Replace trap cover; turn
clockwise to tighten. See Figure 8.
NOTICE: Tighten trap cover by hand only (no
wrenches). Pump should prime now. Priming time
will depend on vertical length of suction lift and
horizontal length of suction piping.
If pump does not prime within 3 minutes, make
sure that all valves are open, suction pipe end is
underwater, pump is not trying to lift water more
than 10 ft. (3 m), and that there are no leaks in
suction pipe. If necessary, see Troubleshooting.
CARE AND MAINTENANCE
Storage/Winterizing
NOTICE: Allowing pump to freeze will damage
pump and void warranty.
NOTICE: Do not use anti-freeze solutions (except
propylene glycol) in your pool/spa system.
Propylene glycol, or “RV antifreeze”, is non-toxic
and will not damage plastic system components.
Other anti-freeze formulas 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 Draining the Pump.
Keep motor dry and covered during storage.
To avoid condensation/corrosion problems, do not
cover pump with plastic.
For outdoor/unprotected installations:
1. Enclose entire system in a weatherproof
enclosure.
2. To avoid condensation/corrosion damage, allow
ventilation. Do not wrap system in plastic.
3. Use a 40% propylene glycol/60% water
solution to protect pump to -50°F (-46°C).
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N

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CARE AND MAINTENANCE
Draining the Pump
Risk of electric shock. Can shock, burn or
kill. Disconnect power before working on
pump or motor.
1. Pump down water level below all inlets to the
pool.
Risk of electric shock. Can shock, burn or
kill. To avoid dangerous or fatal electrical
shock hazard, turn OFF power to motor
before draining pump.
2. Remove trap cover (L) (Figure 9) and use low
pressure air to blow accumulated water from
piping. Never use high pressure air to purge
system.
3. Cap inlet piping after draining to keep water out
of the pipes.
4. To prevent pump from freezing, remove trap
cover (L) and drain the tank body through the
two drain plugs (O). See Figure 10. Clean
pump thoroughly; replace trap cover.
NOTICE: Tighten trap cover by hand only – do
not use wrenches or any other tools. If pump
mount is not anchored, use caution to avoid
breaking attached piping.
5. Be sure motor is kept dry and covered.
Winterized Equipment Startup
1. Remove any temporary weather protection
placed around system for shutdown.
2. Follow lter manufacturer’s instructions for
reactivation of the lter.
3. Inspect all electrical wiring for damage or
deterioration over the shutdown period. Have a
qualied serviceman repair wiring as needed.
4. Inspect and tighten all watertight connections.
5. Open all valves in suction and return piping.
6. Remove any winterizing plugs in piping system.
7. Drain all antifreeze from system.
8. Close all drain valves and replace all drain
plugs in piping system.
9. Prime pump according to instructions in
Priming the Pump.
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CARE AND MAINTENANCE
Maintenance
Pump should only be serviced by qualied
personnel. For best results, use only genuine
factory parts. Be sure to prime the pump before
starting. See Figure 8.
Risk of explosion. May cause risk of
re, separation, severe bodily injury and/or property
damage. Before beginning pump service:
1. Stop pump before proceeding.
2. Close gate valves in suction and discharge pipes.
3. Release all pressure from pump and piping
system.
Risk of electric shock. Can shock, burn or
kill. Disconnect power before working on
pump or motor.
Cleaning the Trap Basket
When using factory authorized parts, no lubrication
or regular maintenance is needed beyond
reasonable care and periodic cleaning of the trap
basket (N). See Figure 10.
Replace Existing Seal/Pump Disassembly
Before disassembly, disconnect power to pump motor.
Be sure gate valves on suction and return piping are
closed. Release all pressure by opening all vents.
1. Drain pump by removing drain plugs (O) on
pump body and trap body. See Figure 9.
2. Be sure there is no pressure in trap
body; remove trap cover (L) by turning
counterclockwise.
3. Remove six nuts, lock washers and at
washers holding seal plate (E) to pump body.
See Figure 11. Pull seal plate and motor
away from pump body. You may have to
CAREFULLY use a screwdriver to separate
body from seal plate.
4. Remove seven screws and washers holding
diffuser to seal plate (E); remove diffuser (I).
See Figure 12.
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N
6737 1212
11
6738 1212
12
E
E
I
F