Commercial Electric PBC-350 User manual

350W CLEAN WATER
SUBMERSIBLE BARREL PUMP
MODEL: PBC-350
INSTRUCTION MANUAL
0212
WARNING! Read all safety warnings and all instructions. Failure to follow
the warnings and instructions may result in electric shock, fire and/or serious
injury. Save all warnings and instructions for future reference.

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Delivery
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INTRODUCTION
Congratulations on purchasing the Commercial Electric 350W Clean
Water Submersible Barrel Pump. We aim to provide quality products at
an affordable price. Before using, it is most important that you read and
follow the instructions in this manual, even if you feel you are quite
familiar with this type of product.
This product has been designed for numerous water transfer applications.
These include draining flooded laundries, bathrooms, basements or
garages, emptying rainwater tanks, pools and spas and transferring
water for domestic irrigation. This product is not suitable for use with
drinking (potable) water.
SPECIFICATIONS
Input Voltage: 230-240V ~ 50Hz
Input Power: 350W
Max. Immersion Depth: 5m
Max. Delivery Height: 10m
Max. Flow Rate: 3000 litres/hr
Max. Particle Size: 0.5mm
Min. Water Depth: 150mm (automatic)
10mm (manual)
Max. Water Temp: 35°C
Tap Adaptor Size: 19mm (3/4")
Power Cable Length: 10m
IP Rating: IPX8
Weight: 3.25kg
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KNOW YOUR PRODUCT
1. Handle
2. Pump Housing
3. Outlet pipe lower section
4. Outlet pipe upper section (elbow)
5. Tap connector (assembly)
6. Tap adaptor
7. Suction Base
8. Float Switch
9. Float Switch Adjustor
10. Float Switch Cable
11. Cord restraint
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TABLE OF CONTENTS
INTRODUCTION…………………………………………………. ………………
SPECIFICATIONS …………………………….………………………………….
KNOW YOUR PRODUCT ……………………………………………………….
ELECTRICAL SAFETY……………………………………………….………….
GENERAL SAFETY INSTRUCTIONS………………………………………….
ADDITIONAL SAFETY INSTRUCTIONS FOR PUMPS………………………
PACK CONTENTS ……………………………………………………………….
PREPARATION ……………………………………………………………………
SET-UP & INSTALLATION……………………………………………………….
OPERATION……………………………………………………………………….
HINTS WHEN USING THE PUMP………………………………………………
MAINTENANCE ………………………………………..…………………………
SPARE PARTS…………………………………………………………………….
TROUBLESHOOTING……………………………………………………………
DESCRIPTION OF SYMBOLS…………………………………………………..
WARRANTY……………………………………………………………………….
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ELECTRICAL SAFETY
WARNING! When using mains-powered equipment, basic safety precautions, including the
following, should always be followed to reduce risk of fire, electric shock, personal injury
and material damage.
Read and understand the manual prior to operating this tool.
Save these instructions and other documents supplied with this tool for future reference.
The electric motor has been designed for 230V and 240V only. Always check that the power supply
corresponds to the voltage on the rating plate.
Note: The supply of 230V and 240V on Commercial Electric tools are interchangeable for Australia
and New Zealand.
This tool is earthed in accordance with AS/NZS 60335-2-41.
Note: The Power Outlet used for the water pump is recommended to be protected by a 30mA residual
current device or earth leakage circuit breaker.
If the power outlet is external, ensure that it is weather proof. If the supply cord is damaged, it must
be replaced by an electrician or a power tool repairer to avoid a hazard.
The water pump has a built-in thermal protection overload switch. The water pump stops if an
overload occurs. The motor restarts automatically after it has cooled down.
Using an extension lead
Always use an approved extension lead suitable for the power input of this product. Before use,
inspect the extension lead for signs of damage, wear and ageing. Replace the extension lead if
damaged or defective.
When using an extension lead on a reel, always unwind the lead completely. Use of an extension
lead not suitable for the power input of this product or which is damaged or defective may result in a
risk of fire and electric shock.
GENERAL SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
1) WORK AREA
a) Keep work area clean and well lit. Cluttered and dark areas invite accidents.
b) Do not operate pumps in explosive atmospheres, such as in the presence of flammable
liquids, gases, or dust. Pumps create sparks which may ignite the dust or fumes.
c) Keep children and bystanders away while operating a pump. Distractions can cause you to lose
control.
2) ELECTRICAL SAFETY
a) Pump plugs must match the outlet. Never modify the plug in any way. Do not use any
adapter plugs with earthed (grounded) pumps. Unmodified plugs and matching outlets will
reduce risk of electric shock.
b) Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
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GENERAL SAFETY INSTRUCTIONS (cont.)
c) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the pump.
Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords
increase the risk of electric shock.
e) When operating a pump outdoors, use an extension cord suitable for outdoor use. Use of a
cord suitable for outdoor use reduces the risk of electric shock.
3) PERSONAL SAFETY
a) Stay alert, watch what you are doing and use common sense when operating a pump. Do not
use a pump while you are tired or under the influence of drugs, alcohol or medication. A
moment of inattention while operating pumps may result in serious personal injury.
b) Avoid accidental starting. Ensure the switch is in the off position before plugging in. Carrying
pumps with your finger on the switch or plugging in pumps that have the switch on invites accidents.
c) Remove any adjusting key or wrench before turning the pump on. A wrench or a key left
attached to a rotating part of the pump may result in personal injury.
d) Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves
away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
4) PUMP USE AND CARE
a) Disconnect the plug from the power source before making any adjustments, changing
accessories, or storing pumps. Such preventive safety measures reduce the risk of starting the
pump accidentally.
b) Maintain pumps. Check for misalignment or binding of moving parts, breakage of parts and
any other condition that may affect the pumps operation. If damaged, have the pump
repaired before use. Many accidents are caused by poorly maintained pumps.
c) Use the pump, accessories and tool bits etc., in accordance with these instructions and in
the manner intended for the particular type of pump, taking into account the working
conditions and the work to be performed. Use of the pump for operations different from intended
could result in a hazardous situation.
5) SERVICE
a) Have your pump serviced by a qualified repair person using only identical replacement parts.
This will ensure that the safety of the pump is maintained.
b) If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualified persons in order to avoid a hazard.

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ADDITIONAL SAFETY INSTRUCTIONS FOR PUMPS
CAUTION: If operating a pump in a swimming pool or spa, use a residual current device (RCD)
protected supply.
WARNING! This product is intended for pumping water in a home domestic application. Do
not use it for corrosive, abrasive, explosive or dangerous liquids. Fluids other than water
will damage the water pump and/or create a fire hazard.
WARNING! This product is not suitable for use with drinking (potable) water.
This appliance is not intended for use by person (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the appliance by a person responsible for
their safety.
Children should be supervised to ensure that they do not play with the appliance.
• Ensure the water pump is disconnected from mains power when installing.
• Do not install or operate the water pump in an explosive environment or near flammable material.
• Do not operate the water pump without liquid.
• Do not run the water pump dry.
WARNING! The water pump together with associated pipework operate under pressure. Do
not disconnect water pump or pipework until internal pressure has been released. Failure to
do this could result in personal injury and damage to property.
• Avoid inserting hands into the inlets/outlets of the water pump while it is connected to mains power.
• Before using the water pump, always inspect it visually. Do not use the pump if it is cracked
and/or damaged. If the water pump is damaged, contact Commercial Electric customer service.
• The water pump has a built-in thermal protection overload switch. The water pump stops if an
overload occurs. The motor restarts automatically after it has cooled down.
The pump must not be used when people are in the water.
Never work or perform maintenance on the pump without first making sure it has been disconnected
from the mains power.
Pollution of the liquid could occur due to leakage of lubricants.
IMPORTANT: Avoid inserting hands into the mouth of the pump if it is connected to the mains.
The electrical connection must always be made in a dry area. Make sure that electrical connections
are protected from inundations.
Protect the plug and the power cable from heat, oil or sharp edges.
If damaged, The power cable must be replaced by a qualified electrician.
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PACK CONTENTS
1 x Clean water submersible barrel pump (PBC-350) 1 x Tap adaptor
1 x outlet pipe upper section (elbow) 2 x rubber seals
1 x outlet pipe lower section 1 x cord restraint
1x Tap connection 1 x Instruction manual
PREPARATION
WARNING! This product is intended for pumping water in a home domestic application. Do
not use it for corrosive, abrasive, explosive or dangerous liquids. Fluids other than water
will damage the water pump and/or create a fire hazard.
WARNING! Disconnect the plug from the mains power prior to making any adjustments or
installation.
• After removing the pump from its carton, check that the pump has not been damaged.
• Unpack the contents.
Note: Use the handle (1) when lifting or moving the pump. Never hang the
pump by the power cable (Fig. 1).
The pump can be used in either permanent applications or temporary
applications. In both applications, the installation guidelines must be
followed.
• Ensure the distance from the
lowest to the highest point that
you wish to distribute the water
does not exceed 10m (Fig. 2).
• Ensure that the pump is not
submerged deeper than 5m
(Fig. 2).
• Ensure that the area is large
enough to allow the float
switch (8) to move freely and
function effectively (Fig. 2).
• Ensure the pump is placed on
a flat and level surface and
there are no obstructions to the
suction base (7).
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Discharge point
Max.
delivery
height:10m
Max.
immersion
depth: 5m
Water level
Float
Pump
Water container
Power cable: 10m
Fig. 2
Fig. 1

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SET-UP & INSTALLATION
1. Fit the rubber seals into the thread of the Outlet pipe lower section (3)
and Outlet pipe upper section (4) (Fig. 3).
Note: If the rubbers seals are not fitted the Outlet pipe lower section (3) or
Outlet pipe upper section (4) correctly this could result in a leak coming from
ether the upper and/or lower outlet pipes.
2. Screw the Outlet pipe lower section (3) onto the pump housing (2) by
rotating in a clockwise direction (Fig. 4).
3. Screw Outlet pipe upper section (4) onto the Outlet pipe lower section (3)
by rotating in a clockwise direction (Fig. 5).
Note: Make sure both the Outlet pipe upper section (4) and Outlet pipe
lower section (3) connectors are firmly tightened so that the rubber seal is
compressed in the connectors. This ensures no water or air leakage will
occur at this point.
4. Screw the tap adaptor (6) clockwise onto the Outlet pipe upper section
(4) (Fig. 6).
Note: Make sure the Tap adaptor (6) is firmly tightened so that the rubber
seal is compressed between the Tap adaptor (6) and the Outlet pipe upper
section (4). This ensures no water or air leakage will occur at this point.
Note: The tap adaptor (6) can also be directly assembled onto the Outlet
pipe lower section (3) if required.
5. Securely attach the Tap connector (5) to the tap adaptor (6) (Fig. 7).
6. Fit the 1/2" (12mm) garden hose (not supplied) being used to the tap
connector (5).
Note: Before submersing the pump in water, unwrap the power cable and
ensure the plug is clear of any damp locations.
7. To immerse the pump in deep water, use rope (not included) and secure
it to the handle (1) (Fig. 8). Set the pump to the desired position within
the work area/tank.
8. The pump can also be be used in bucket by fitting the handle (1) over
the edge of the rim of the bucket being used.
9. When the float switch (8) is adjusted to your required setting, use the
rope (not included) to immerse the pump back into the body of water.
Fig. 7
Fig. 4
Fig. 5
Fig. 6
Fig. 3
Fig. 8

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SET-UP & INSTALLATION (cont.)
Adjusting the float switch
Automatic & Manual mode:
1. The pump has a pre-set float switch (8). To
change the setting and use the pump in
Manual mode, reduce or increase the length of
the float switch cable (10) by inserting it in the
float switch adjustors (9) on the rear of the
pump (Fig. 9 & 10).
3. When the float switch cable (10) is able to move freely (float switch adjustors (9) is not in use),
the pump will function in Automatic mode down to a water depth of 150mm. Restricting the length
of the float switch cable (10) by using the float switch adjustor (9), results in the pump ceasing
operation at higher water depths.
3. The length of the float switch cable (10) between the lower float switch adjustor (9) and the float
switch (8) must be at least 100mm in order for the float switch (8) to activate and de-activate.
Manual Override:
1. By fully extending the float switch cable (10) in the cord restraint (11) on the outlet pipe will
manually override the float switch. In this position the pump will not de-activate.
CAUTION: You must observe the pump at all times when operating manually.
2. To cease operation, turn Off the mains power.
OPERATION
1. When the float switch (8) is 30° higher than horizontal (start up level) or
above the handle (1), the pump will turn ‘on’ and operate (water depth
of 500mm) (Fig. 11).
ATTENTION: The pump runs as soon as the float switch (8) reaches the
start-up level.
2. When the float switch (8) is 30° lower than horizontal or below the
handle (1), the pump will turn ‘off’ and will not operate (water depth of
approximately 150mm) (Fig. 12). You can alternatively, manually turn the
pump off at the mains power.
ATTENTION: If you wish to use the pump down to the minimum water depth
of 10mm, the float switch (8) will need to be operated manually. The pump
can be manually turned “on” by lifting the float switch (8) to the required level.
CAUTION: You must observe the pump at all times when operating manually.
Note: If you manually turn the pump off, be aware of the location of your hose or tube (not included).
If it is at a lower point than the pump, the water will continue to ‘siphon’ out, unless a non-return valve
(not included) is used in the hose or tube and turned off.
Turning On and Off
1. Insert the plug into the mains power socket (Fig. 13). Avoid using
extension cords as this can lead to a voltage drop which may
cause power loss and overheating.
2. Switch on the mains power to commence operation.
3. To cease operation, turn off the mains power. The pump will also
stop operation automatically once the float switch (8) reaches the
minimum water depth (150mm).
Fig. 11
Fig. 12
Fig. 9 Fig.10
Fig. 13

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HINTS WHEN USING THE PUMP
•The maximum pumping rate only occurs when using the largest hose or tube diameter possible, if
smaller diameter hoses or tubes are used, the rate will reduce relative to the size of the
hose/tube. Try to use discharge pipes which have a larger diameter than the discharge outlet.
•Running the pump with no water flowing through leads to increased wear and is not recommended.
The pump must be immediately unplugged as soon as water stops flowing through.
The pump will automatically switch off in the event of overheating due to the built-in thermal
overload protector. After cooling down, the motor automatically switches on again.
•When disconnecting the pump from the mains power supply, do not pull by the power cable (9).
Using 3 fingers around the 3 pin power plug, gently pull and disconnect from the mains power.
MAINTENANCE
Under normal conditions, the pump does not require any maintenance.
Make sure the pump is disconnected from electric power supply before performing
maintenance procedures.
Cleaning the Pump Housing
Use a moist cloth to wipe down the pump housing (2). Allow to dry thoroughly before storing in a dry
location that is protected from bad weather conditions.
Cleaning the Suction Base & Filter
Remove the filter from the base of the pump and gently hose down the base and filter separately with
low pressure water. Allow to dry thoroughly before storing. When required replacement filters can be
purchased from the Special Orders desk at your local Bunning's store.
Power Cable
For all submersible pumps, a H07RN-F cable is required to be fitted. Contact Commercial Electric
customer service for replacement cable.
SPARE PARTS
Limited spare parts are available subject to availability. Please contact your local Bunnings Special
Orders Desk to order the required spare parts.
Most common spare parts listed below
Spare Part Part No.
Filter SPPBC350-28
Outlet pipe lower section SPPBC350-34
Outlet pipe upper section SPPBC350-35
Tap connector SPPBC350-36
Rubber seals (Pack 2) SPPBC350-38
Cord restraint SPPBC350-39

TROUBLESHOOTING
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Problem Possible Cause Solution
The pump does not
start, or pump water
Pump is not connected to the
mains power supply
Check that the pump is connected to
the mains power supply
Float switch has not been
activated, water level too low
Manually raise the position of the
float switch
The thermal overload protection
is activated
Wait for the motor to cool and it will
automatically start operation
The motor is damaged Contact Commercial Electric customer
service
The pump does not
supply water when
the motor is running
The suction base is
obstructed/blocked
Clean the suction base of any
foreign matter and debris
Air lock in the hose/tube and/or
pump (air bubbles)
Perform several start-ups in order to
remove all the air or lift and tilt the
pump slightly while the pump is running
Discharge hose/tube (not
included) is kinked or damaged
Un-kink the discharge hose/tube. Or
replace matter and debris
The pump flow rate
is reduced
The suction base is partially
obstructed/blocked
Clean the suction base of any
foreign matter and debris
The hose/tube is obstructed Remove the obstructions
Pump will not turn
off, even though the
water level is low
The float switch is stuck in the
“on” position
Ensure that the float switch is free to
operate normally. Contact
Commercial Electric customer service
if the problem still occurs
Air leak in the suction line or
joints
Check the suction line connections
for air leaks and tighten or fix where
found
Incorrect assembly leads to air
and water leakage in the
discharge lines
Ensure the discharge lines are the
correct length and all assembly
instructions are adhered to

TROUBLESHOOTING (cont.)
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Problem Possible Cause Solution
The pump operates
intermittently
The suction base is
obstructed/blocked
Clean the suction base of any
foreign matter and debris
Incorrect voltage is being used Ensure the pump is connected into
230-240V power supply
The fluid contains particles
thicker than 0.5mm
Ensure the pump is not being used
with particles thicker than 0.5mm
The motor is faulty or damaged Contact Commercial Electric
customer service
The temperature of the fluid is
too high
Ensure that maximum permissible
water temperature (35°C) is not
exceeded
The water level is below 10mm Ensure the water level is above 10mm

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CARING FOR THE ENVIRONMENT
Power tools that are no longer usable should not be disposed of with household
waste but in an environmentally friendly way. Please recycle where facilities exist.
Check with your local council authority for recycling advice.
Recycling packaging reduces the need for landfill and raw materials. Reuse of
recycled material decreases pollution in the environment. Please recycle
packaging where facilities exist. Check with your local council authority for
recycling advice.-
VVolts Hz Hertz
~Alternating current WWatts
/min Revolutions or
reciprocation per minute
Hp Horse power ˚C Degrees Celsius
p/hr Per hour kPa Pressure rating (kilopascals)
bar Pressure rating LLitres
FInsulation class PVC Polyvinyl chloride
n o No load speed
Regulator compliance mark
Warning Read instruction manual
IPX8 Ingress protection from water
DESCRIPTION OF SYMBOLS

2 YEAR REPLACEMENT WARRANTY
Your product is guaranteed for a period of 24 months from the original date of purchase
and is intended for DIY (Do It Yourself) use only. If a product is defective it will be replaced in
accordance with the terms of this warranty. Warranty excludes consumable parts, for example:
o-rings, bearing, seals, gaskets, filter and all accessories.
WARNING
The following actions will result in the warranty being void.
Professional, Industrial or high frequency use.
If the tool has been operated on a supply voltage other than that specified on the tool.
If the tool shows signs of damage or defects caused by or resulting from abuse, accidents
or alterations.
Failure to perform maintenance as set out within the instruction manual.
If the tool is disassembled or tampered with in any way.
Commercial Electric
Australia/New Zealand (Head Office)
1-23 Letcon Drive, Bangholme, Victoria, Australia 3175
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WARRANTY
YOUR WARRANTY FORM SHOULD BE RETAINED BY YOU AT ALL TIMES. IN ORDER
TO MAKE A CLAIM UNDER THIS WARRANTY YOU MUST RETURN THE PRODUCT TO
YOUR NEAREST BUNNINGS WAREHOUSE WITH YOUR BUNNINGS REGISTER RECEIPT.
PRIOR TO RETURNING YOUR PRODUCT FOR WARRANTY PLEASE TELEPHONE OUR
CUSTOMER SERVICE HELPLINE:
TO ENSURE A SPEEDY RESPONSE PLEASE HAVE THE MODEL NUMBER AND DATE OF
PURCHASE AVAILABLE. A CUSTOMER SERVICE REPRESENTATIVE WILL TAKE YOUR CALL
AND ANSWER ANY QUESTIONS YOU MAY HAVE RELATING TO THE WARRANTY POLICY
OR PROCEDURE.
The benefits provided under this warranty are in addition to other rights and remedies which
are available to you at law.
Our goods come with guarantees that cannot be excluded at law. You are entitled to a
replacement or refund for a major failure and for compensation for any other reasonably
foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if
the goods fail to be of acceptable quality and the failure does not amount to a major failure.
Generally you will be responsible for all costs associated with a claim under this warranty,
however, where you have suffered any additional direct loss as a result of a defective product
you may be able to claim such expenses by contacting our customer service helpline above.
` Australia 1800 069 486
New Zealand 0508 069 486