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Please read and understand all instructions before use. Retain this manual for future reference.
V 3.05 8533614
User Manual
1/3 HP 2,900 GPH Sump Pump
with Enclosed Float Switch
248578
2 For technical questions call 1-800-665-8685
V 3.05 8533614
1/3 HP 2,900 GPH Sump Pump
with Enclosed Float Switch
SPECIFICATIONS
Motor Horsepower 1/3 HP
Voltage 120V
Current Rating 4.9A
Performance Max. Flow Rate 2,900 GPH
Max. Suction Lift 27 ft
Max. Discharge Head 27 ft
Discharge 1 and 1-1/4 in.
Solids 1/5 in.
Fluid Temperature 35°C
Construction Housing Material Polypropylene
Impeller Material Polyamide 66
Float Switch Fully enclosed
Cord Length 11 ft
INTRODUCTION
The 1/3 HP 2,900 GPH Sump Pump with Enclosed Float Switch is a high efficiency, low noise pump capable of
handling gray water and small amounts of sediment. The sump pump is suitable for pumping rainwater, fresh
water, mains water and chlorinated swimming pool water. The fully enclosed float switch prevents float from
getting tangled in debris, hoses or cables
SAFETY
WARNING! Read and understand all instructions before using this device. The operator must follow basic
precautions to reduce the risk of personal injury and/or damage to the equipment.
Keep this manual for safety warnings, precautions, operating or inspection and maintenance instructions.
HAZARD DEFINITIONS
Please familiarize yourself with the hazard notices found in this manual. A notice is an alert that there is a
possibility of property damage, injury or death if certain instructions are not followed.
WARNING! This notice indicates a specific hazard or unsafe practice that could result in severe personal
injury or death if the proper precautions are not taken.
NOTICE! This notice indicates that a specific hazard or unsafe practice will result in equipment or property
damage, but not personal injury.
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8533614 V 3.05
1/3 HP 2,900 GPH Sump Pump with Enclosed Float Switch
WORK AREA
1. Operate in a safe work environment. Keep your work area clean, well lit and free of distractions.
2. Keep anyone not wearing the appropriate safety equipment away from the work area.
3. Store devices properly in a safe and dry location. Keep devices out of the reach of children.
4. Do not install or use in the presence of flammable gases, dust or liquids.
PERSONAL SAFETY
WARNING! Wear personal protective equipment approved by the Canadian Standards Association (CSA) or
American National Standards Institute (ANSI).
Personal Protective Equipment
1. Always wear impact safety goggles that provide front and side protection for the eyes.
2. Wear gloves that provide protection based on the work materials or to reduce the effects of
device vibration.
3. Non-skid footwear is recommended to maintain footing and balance in the work environment.
4. Wear protective clothing designed for the work environment and device.
SPECIFIC SAFETY PRECAUTIONS
1. Do not run the pump if there is no water in the system. Dry running can overheat the pump, causing burns
to anyone handling it.
2. Do not install the pump in any location classified as hazardous by the National Electrical Code, ANSI /
NFPA 80-1984 or the Canadian Electrical Code.
3. Risk of fire or explosion. Do not pump flammable or explosive fluids such as gasoline, fuel oil,
kerosene, etc.
4. Do not expose the pump to freezing temperatures. Freezing could cause severe damage to the pump.
5. Do not insert fingers or any object into the pump or motor openings.
6. The appliance is not suitable for continuous running (e. g. permanent circulation in filter systems).
7. Do not install and switch on the appliance, if there are people or animals in the medium being pumped
(e.g. a swimming pool), or they are in contact with the water source.
8. Use the correct device for the job. This device was designed for a specific function. Do not modify or alter
this device or use it for an unintended purpose.
GENERAL SAFETY PRECAUTIONS
Electrical Safety
WARNING! To reduce risk of electric shock, be certain that the plug is connected to a properly
grounded receptacle.
1. Disconnect device from power source before cleaning, servicing, changing parts/accessories or when not
in use.
2. Protect yourself against electric shocks when working on electrical equipment. Avoid body contact with
grounded surfaces. There is an increased chance of electrical shock if your body is grounded.
3. Do not expose device to rain or wet conditions. Water entering a device will increase the risk of electric
shock. Do not allow the plug on the end of the electrical cord to be submerged.
4. Do not disconnect the power cord in place of using the ON/OFF switch on the device. This will prevent an
accidental startup when the power cord is plugged into the power supply.
5. Do not alter any parts of the device or accessories. All parts and accessories are designed with built-in
safety features that may be compromised if altered.
6. Make certain the power source conforms to
requirements of your equipment (see Specifications).
7. When wiring an electrically driven device, follow all electrical and safety codes, as well as the
most recent
Canadian Electrical Code (CE) and
Canadian Centre for Occupational Health and Safety
(CCOHS).
4 For technical questions call 1-800-665-8685
V 3.05 8533614
1/3 HP 2,900 GPH Sump Pump with Enclosed Float Switch
8. This device is only for use on 120 V (single phase) and is equipped with a 3-prong
grounded power supply
cord and plug.
9. DO NOT use this device with a 2-prong wall receptacle.
a. Choose an available 3-prong power outlet.
b. Replace 2 prong outlet with a
grounded 3-prong receptacle, installed in accordance with the CE Code
and
local codes and ordinances.
WARNING! All wiring should be performed by a qualified electrician.
Power Cord
1. Insert the power cord plug directly to the power supply whenever possible. Use extension cords or surge
protectors only when the device’s power cord cannot reach a power supply from the work area.
a. When operating a device outside, use an outdoor extension cord marked W-A or W. These cords are
rated for outdoor use and reduce the risk of electric shock.
b. Use in conjunction with a Ground Fault Circuit Interrupter (GFCI). If operating a device in a damp
location is unavoidable, the use of a GFCI reduces the risk of electric shock. It is recommended that the
GFCI should have a rated residual current of 30 mA or less.
2. Do not operate this device if the power cord is frayed or damaged as an electric shock may occur, resulting
in personal injury or property damage.
a. Inspect the device’s power cord for cracks, fraying or other faults in the insulation or plug before
each use.
b. Discontinue use if a power cord feels more than comfortably warm while operating the device.
c. Have the power cord replaced by a qualified service technician.
3. Keep all connections dry and off the ground to reduce the risk of electric shock. Do not touch plug with
wet hands.
4. Prevent damage to the power cord by observing the following:
a. Never use the cord to carry the device.
b. Do not pull on the cord to disconnect the plug from an outlet.
c. Keep cord away from heat, oil, sharp edges or moving parts.
5. Do not allow people, mobile equipment or vehicles to pass over unprotected power cords.
a. Position power cords away from traffic areas.
b. Place cords in reinforced conduits.
c. Place planks on either side of the power cord to create a protective trench.
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8533614 V 3.05
1/3 HP 2,900 GPH Sump Pump with Enclosed Float Switch
PARTS IDENTIFICATION
WARNING! Do not operate the device if any part is missing. Replace the missing part before operating.
Failure to do so could result in a malfunction and personal injury.
Remove the parts and accessories from the packaging and inspect for damage. Make sure that all items in the
parts list are included.
Contents:
• SumpPump
IDENTIFICATION KEY
A Carrying handle
B Mains cable and plug
C Hose adapter for pressure connection
D Pump casing
E Built-in float switch
F Pump base
G Automatic-Manual change-over switch
ASSEMBLY
When this manual refers to a part number, it refers to the
included Parts Identification section.
The pump comes preassembled. However, it must be
connected to a pipe system to expel the water.
1. Calculate the head from the pump outlet to the end of
the pipe. The total cannot exceed 27 feet (see Specifications).
2. Connect the pump to the pipe using a proper adapter. A sealant may be required when attaching to ABS,
PVC or a polyethylene pipe. A physical method of sealing the adapter to a galvanized steel pipe, such as a
hose clamp, may be acceptable. Any threaded connection should have a sealant applied.
3. Install a check valve in the discharge line to prevent the backflow of liquid into the basin. The check
valve should be a free-flow valve that will easily pass solids, such as sediment. Install the check valve
horizontally or at an angle of no more than 45° for the best performance. Do not install the check valve
vertically, because solids may settle in the valve and prevent it from opening on start-up.
a. When using a check valve, drill a 1/8 in. (3 mm) or 3/16 in. (5 mm) diameter relief hole in the
discharge pipe below the floor line between the pump discharge and the check valve. Otherwise, the
pump could air lock and will not pump water even though the pump will run.
INSTALLATION
NOTICE! This pump is intended to pump water only, with a maximum temperature of 35°C (95°C). Pumping
heated liquids will damage the pump mechanism.
1. The sump pump requires a basin at least 20 x 20 in. (50 x 50 cm) to provide enough room for the float
switch to move freely.
2. Install the sump pump so that the suction openings cannot be blocked by foreign bodies by placing the
pump on a firm, even base. Do not place the pump on clay, earth or gravel surfaces.
3. Submerge the pump at an angle into the water to prevent air pockets from forming on the underside that
would interfere with suction. Once the pump is submerged, it can be righted again.
6 For technical questions call 1-800-665-8685
V 3.05 8533614
1/3 HP 2,900 GPH Sump Pump with Enclosed Float Switch
OPERATION
TESTING THE PUMP
When the pump is installed in a basin with a sealed cover, you cannot observe the operation of the float switch.
The cover usually will have a spare hole that is blocked with a rubber plug. Remove this plug to observe the switch
operation during testing.
1. Check the pump label for proper voltage required.
2. Be sure the check valve in the discharge line is open.
3. Run water into the basin until the pump starts.
4. Allow the pump to operate through several on/off cycles.
MAINTENANCE
1. Maintain the device with care. A device in good condition is efficient, easier to control and will have
fewer problems.
2. Inspect the device components periodically. Repair or replace damaged or worn components.
3. Inspect the device fittings, alignment and hoses and power supply cord periodically. Have damaged or
worn components repaired or replaced by an authorized technician.
a. Before removing the pump from the basin for service, always disconnect the electrical power source to
the pump and the control switch. Do not lift the pump by the power cord.
4. Cycle the pump at least once every month to be sure that the system is working properly.
5. When servicing, use only identical replacement parts. Only use accessories intended for use with this
device. Replace damaged parts immediately.
WARNING! Only qualified service personnel should repair the device. An improperly repaired device may
present a hazard to the user and/or others.
CLEANING THE SUMP PUMP
1. Rinse the external casing with clean water. Remove stubborn contamination with a brush and detergent.
2. Clean the suction area by accessing the insides of the casing. Remove fibres that are wound around the
rotor shaft by opening the pressure connection. Remove stubborn contamination with a brush
and detergent.
3. Submerge the pump in a container with clean water and switch on for a short time to rinse the inside of
the pump.
a. Before using the pump again, first soak it so that any possible dirt residues will not block the openings
or suction area.
STORAGE
The pump should not be stored outside; the pump could get damaged from rain and ice. Keep the pump in a cool,
dry place. Do not store the pump in direct sunlight.
DISPOSAL
Recycle a device damaged beyond repair at the appropriate facility.
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8533614 V 3.05
1/3 HP 2,900 GPH Sump Pump with Enclosed Float Switch
TROUBLESHOOTING
Contact Princess Auto Ltd. for a solution if the device does not function properly or parts are missing. If unable to
do so, have a qualified technician service the device.
Problem Possible Cause(s) Suggested Solution(s)
The pump does not turn on. The pump is not plugged in. Plug in the pump.
Circuit breaker shutoff or the fuse
is removed.
Turn on the circuit breaker or replace
the fuse.
Accumulation of buildup on the float. Clean the float.
The float is obstructed. Check the float path and
provide clearance.
Defective motor. Have the pump serviced by an authorized
service centre.
The pump will not shut off. The float is obstructed. Check the float path and
provide clearance.
The pump is air locked. Shut the power off for approximately
1 minute then restart the pump. Repeat
several times to clear the air from
the pump.
The liquid inflow has reached the
pump’s capacity.
A larger pump is required.
The pump runs but does
not discharge liquid.
The check valve is
installed backwards.
Check the flow indicating arrow on the
check valve body to insure it is
installed properly.
The check valve is stuck or plugged. Remove the check valve and inspect for
proper operation.
The lift is too high for the pump. Check the rating table in the
Specifications section.
The inlet to the impeller is plugged. Remove the pump from service and clean.
The pump is air locked. Shut the power off for approximately
1 minute, then restart the pump.
Repeat several times to clear the air from
the pump.
The pump does not deliver
the rated capacity.
The lift is too high for the pump. Check the rated pump performance.
Low voltage, the speed is too slow. Check for proper voltage to make certain it
corresponds to the nameplate voltage.
The impeller or discharge pipe
is closed.
Remove the pump from service and clean.
The pump
cycles continually.
No check valve in a long discharge
pipe is allowing liquid to drain back
into the sump.
Install a check valve in the discharge line.
The check valve is leaking. Inspect the check valve for the
correct operation.
The basin is too small for the inflow. Install a larger basin.
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