MasterCraft 062-3406-0 User manual

model no. 062-3406-0
Submersible
UTILITY PUMP
INSTRUCTION
MANUAL
IMPORTANT:
Please read this manual carefully before running
this pump and save it for reference.

model no. 062-3406-0 | contact us 1-800-689-9928
2

3
Technical Specifications 4
Safety 5
Installation Preparation 8
Installation Instructions 9
Operating Instructions 10
Key Parts Diagram 12
Troubleshooting 13
Warranty 13
TABLE OF CONTENTS
TABLE OF CONTENTS
NOTE:
If any parts are missing or damaged, or if you have any questions, please call our
toll-free helpline at 1-800-689-9928.
SAVE THESE INSTRUCTIONS
This manual contains important safety and operating instructions.
Read all instructions and follow them with use of this product.

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4
Model number 062-3406-0
Voltage 18 V
Battery Ah 5 Ah
Max. head 30' (9.1 m)
Max. flow 1452 U.S. GPH (4596 L/h)
Discharge size 1" (2.5 cm)
Charging cable length 6' (1.8 m)
HP 1/6 HP
Power 10 A
TECHNICAL SPECIFICATIONS
Charging time
Operating time
Battery cycle
1 hr 50 minutes
>25 min
>300 cycles (battery capacity>70%)
TECHNICAL SPECIFICATIONS
TECHNICAL SPECIFICATIONS
5' (1.5 m) 10' (3 m) 15' (4.5 m) 20' (6 m)
1163 U.S GPH
(4402 L/h)
925 U.S GPH
(3502 L/h)
635 U.S GPH
(2404 L/h)
450 U.S GPH
(1703 L/h)
PERFORMANCE
For best performance, the maximum recommended hose length is 100' (30 m). The pumping
capacity or water flow rate of any pump depends on several factors. The larger the inside
diameter and the shorter the length of hose, the less pressure that is lost (or the larger the flow
rate). If the hose runs uphill or is extra-long, it is recommended you use a large diameter of pipe.

5
SAFETY
SAFETY
WARNING
• This pump must be monitored frequently (at least once a month, possibly more frequently if
used in water that is full of debris). If the pump becomes clogged with debris (leaves, sticks,
mud, etc.), excess pressure could cause the motor seal to weaken, and water could come in
contact with the electric motor. Pump must not be used when connected to power outlet.
NEVER STAND IN WATER WITH A RUNNING PUMP!
• Keep your work area clean and well lit. Cluttered benches and dark areas invite accidents.
• Do not operate products in explosive atmospheres, such as in the presence of flammable
liquids, gases or dust. Products create sparks which may ignite the dust or fumes.
• Keep children and bystanders away while operating a product. Distractions can cause you to
lose control of the situation.
• This product is supplied with integral 18V lithium-ion batteries. Pump must be recharged only
with the charger supplied with the pump.
• When charging the pump, protect the power cord from being walked on or pinched particularly
at plugs, convenience receptacles, and the point where they exit from the product.
• Unplug this product and disconnect the battery when not in use.
• Do not overreach. Keep proper footing and balance at all times. Proper footing and balance
enable better control of the product in unexpected situations.
• Prevent unintentional starting. Ensure the switch is in the off position before connecting to
power source and/or battery pack, handle or carrying the tool. Carrying pump with your finger
on the switch or energizing pumps that have the switch on invites accidents.
• To reduce the risk of electrocution, do not touch plug with wet hands.
PUMP USE AND CARE
• Do not use product if switch does not turn it on or off. A product that cannot be controlled with
the switch is dangerous and must be repaired.
• Disconnect battery pack from power supply and from product before making any adjustments,
changing accessories, or storing the product. Such preventive safety measures reduce the risk
of starting the product accidentally.
• Do not drain water while charging.
• Drain water from the pump before servicing.
CAUTION:
The pump has been designed for use with water only. Do not use with acids, alkalines,
solvents, flammable material, gasoline or petroleum products, bleaches, or industrial grade
solutions. These products can cause physical injuries to the operator and irreversible damage
to the pump.

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SAFETY
• Keep the product and its handle dry, clean and free from oil and grease. Always use a clean
cloth when cleaning. Never use brake fluids, gasoline, petroleum-based products, or any
strong solvents to clean your product. Following this rule will reduce the risk of loss of
control and deterioration of the enclosure plastic.
• Clean only with dry cloth.
• Do not operate near any heat sources such as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
BATTERY: USE AND CARE
• Recharge only with the charger that is supplied with the pump. Using a different battery
charger to charge the battery pack may create a risk of fire.
• Disconnect power supply from product before making any adjustments or storing the
product. Such preventive safety measures reduce the risk of starting the product
accidentally.
• If for some reason the lithium-ion battery stops working or fails to charge, please contact the
manufacturer service department (1-800-689-9928). Do not attempt to change the battery.
• Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact
accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help.
Liquid ejected from the battery may cause irritation or burns.
ADDITIONAL SAFETY PRECAUTIONS
1. Know the pump applications, limitations, and potential hazards.
2. Make certain the electrical power source is adequate for the requirements of the pump.
3. The pump is designed for use with clean, cold, fresh water. Do not use to pump any
flammable liquid.
4. ALWAYS disconnect the power to the pump before servicing.
5. Secure the pump on a solid base to keep the pump vertical and above mud and sand during
operation to maximize pumping efficiency and prevent clogging and premature pump failure.
6. Secure the discharge hose before starting the pump. Pump torque may cause an unsecured
discharge hose to “whip,” possibly causing personal injury and/or property damage.
7. Before using the pump, check the hose for holes or excess wear which could cause leaks,
and be sure the hose is not kinked or making sharp angles. Straight hose allows the pump to
move the greatest amount of water quickly.

7
SAFETY
8. Check that all hose connections are tight to minimize leaks.
9. Never let the pump run without water as this will damage the seal and overheat the pump.
10. Periodically inspect the pump and system components to be sure the pump inlets are free of
mud, sand, and debris. DISCONNECT THE PUMP FROM THE POWER SUPPLY BEFORE
INSPECTING.
11. Wear safety glasses at all times when working with pumps.
12. Follow all electrical and safety codes, particularly the National Electrical Code (NEC) or the
Canadian Electrical Code (CEC), and in the workplace, the Occupational Safety and Health Act
(OSHA) or the Canadian Centre for Occupational Health and Safety (CCOHS).
13. Protect the electrical cord from sharp objects, hot surfaces, oil, and chemicals. Avoid kinking
the cord. Do not use damaged or worn cords.

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8
INSTALLATION PREPARATION
Before beginning assembly of product, make sure all parts are present. Compare parts with
package contents list. If any part is missing or damaged, do not attempt to assemble the
product.
Estimated Assembly Time (new installation): 5 minutes.
Materials Required for Assembly (not included): garden hose or hose kit.
The pump should rest on a level, solid base.
• Do not suspend the pump by the discharge hose or power cord.
• Keep the pump inlet screen clear.
• Do not install pump directly on sand or dirt. The pond the pump is being placed into
must have an underlayment laid down to prevent the pump from being clogged with
mud, debris, etc.
WARNING:
Always use handle to lift pump. Never use power cord to lift pump. To avoid skin burns,
unplug and allow time for the pump to cool after periods of extended use.
INSTALLATION PREPARATION

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NOTE: The standard size of fittings and hoses to use with this pump is 1 in. However, by using adaptors,
larger fittings and hoses can be used, which can increase flow rates.
INSTALLATION INSTRUCTIONS
Attach a 3/4" (1.9 cm) standard garden hose (A) (not included) to the adaptor (B) (included) on the
pump (C).
INSTALLATION INSTRUCTIONS
A
B
C

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OPERATING INSTRUCTIONS
OPERATING INSTRUCTIONS
WARNING:
1. Do not allow familiarity with products to make you careless. Remember that a careless
fraction of a second is sufficient to inflict serious injury.
2. Keep water discharge pointed away from all electrical devices to reduce the risk of
electrocution or electric shock.
3. Ensure all hose connections are secure before using the pump. Spilled water and leaks can
result in a slippery surface and create a slip-and-fall hazard.
4. Do not use any attachments or accessories not recommended by the manufacturer of this
product. The use of attachments or accessories not recommended can result in serious
personal injury.
5. When assembling parts, making adjustments, cleaning or not using them, turn off the pump
to prevent accidental start, resulting in serious personal injury.
NOTE: The pump has internal protection functions built in to it. The LED (A) will flash indicating the error
function. Please refer to the LED function chart to determine the proper pump error mode.
NOTE: If the pump is connected to a battery or power supply while the ON/OFF switch (B) is in the ON
position, the pump may not start. To start the pump, set the ON/OFF switch (B) in the OFF position, then
switch to the ON position.
• To start the pump, set the ON/OFF switch (B) to the ON position.
Press the switch.
• To stop the pump, set the ON/OFF switch (B) to the OFF position.
Press the switch once; the button pops up.
A
B

11
OPERATING INSTRUCTIONS
WARNING:
When tightening the waterproof nut, the inner O-ring should be present and must be
tightened, otherwise the battery pack will short circuit and the protection function will start,
then the pump will not operate normally.
Charging
Battery level
Dysfunction
3 Lights flashing
1 light—30%
2 lights—60%
3 lights—100%
1 LED flashes
2 LEDs flash
3 LEDs flash
Model LED Action
Pump running dry. Turn off pump. Relocate intake
filter to deeper water.
While charging, lights will flash then turn to solid
one by one as the power level reaches 30%, 60%
and 100%.
Overload. Turn off the pump. Inspect the impeller to
ensure there is not an obstruction causing the issue.
Battery fault. Turn off the pump and send the pump
to store for service.
CHARGING
1. Set the ON / OFF switch (A) to the OFF position.
2. Unscrew the waterproof nut (D) and do not loosen the O-ring (C) on the waterproof nut.
3. Insert the charging connector (B) into the charging port.
4. Plug the charger (E) to an AC power source (F).
5. After charging, remove the charging connector (B) from the pump and unplug the charger from
the power supply.
6. Tighten the waterproof nut (D).
A
BE
F
D
C

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12
KEY PARTS DIAGRAM
PARTS LIST
KEY PARTS DIAGRAM
No. Description
1 Handle
2 Power indicator light
3 ON/OFF switch
4 Pump outlet
5 Pump base
6 Charging port
7 Rope hole
8 Adaptor
1
2
3
4
5
6
7
8

13
WARRANTY
WARRANTY
PLEASE DO NOT ATTEMPT TO OPEN OR REPAIR THE PUMP YOURSELF. DOING SO COULD VOID
THE WARRANTY AND CAUSE DAMAGE OR PERSONAL INJURY.
This Mastercraft product carries a three (3) year LIMITED warranty against defects in
workmanship and materials. This product is not guaranteed against wear or breakage due to
misuse and/or abuse.
Made in China
Imported by
Mastercraft Canada Toronto, Canada M4S 2B8
TROUBLESHOOTING
1. Battery out of power.
2. Thermal overload.
3. Corroded plug.
4. Motor failed.
1. Screen blocked.
2. Hose kinked, bent sharply, or coiled.
3. Airlock.
4. Hose diameter too small.
5. Hose length too long.
6. Impeller loose on shaft.
7. Impeller broken.
Pump does
not start or
run.
Pump
cannot
pump
water out.
1. Recharge the battery.
2. Unplug the pump for 30 minutes, then
plug in.
3. Clean plug prongs.
4. Call service number on page 3.
1. Clean screen.
2. Straighten hose.
3. Clean airlock release feature.
4. Use larger diameter hose.
5. Use shorter hose.
6. Reassemble impeller.
7. Call service number on page 3.
Problem Possible Cause Corrective Action
TROUBLESHOOTING