Briggs & Stratton BIANCO PUMPZ 2 Series User manual

Petrol Engine Powered Pump
Instruction Manual
BIA-WP20ABS - 804450
BIA-WP30ABS - 804451

1
CONTENTS
1. Safety information 3
2. Location of warning labels 4
3. Components 5
4. Pre-starting operation 6
5. Starting the engine 8
6. Stopping the engine 11
7. Maintenance 12
8. Troubleshooting 14
9. Storage 15
10. Specications 16
11. Spare Parts 18-21

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Thank you for purchasing this Bianco petrol engine pump.
This instruction manual describes the installation, usage and maintenance of
our water pump and provides important safety information. Keep your
manual in a convenient place for quick reference.
This manual should be considered as a permanent part of this water pump
and should remain with the pump if it is sold.
Please take care of the information with following typical symbols:
DANGER!
This symbol indicates a hazardous situation which, if not avoided, will result
in death or serious injury.
WARNING!
This symbol indicates a hazardous situation which, if not avoided, could
result in death or serious injury.
CAUTION!
This symbol indicates a hazardous situation which, if not avoided , could
result in minor or moderate injury.
IMPORTANT: This symbol indicates a potentially hazardous situation which,
if not avoided could result in property damage.
NOTE: This symbol indicates useful information.
The warning and safety instructions appearing in this manual are not meant
to cover all possible conditions and situations that may occur. Common
sense, caution and care must be exercised when operating or cleaning tools
and equipment. Always contact your dealer, distributor, service agent or
manufacturer about problems or conditions you do not understand before
operating the product.

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WARNING !
1. Safety information
User’s responsibility
• Before using this product, carefully read and fully understand this
instruction manual for proper operation and safety procedures. Failure to
follow all instructions may result in personal injury or product damage.
• Be sure that y you are familiar with quick stop procedures and control
operation of the water pump.
• This machine shall be operated by adults only! Keep children and pets
away from the working area.
• This pump is designed to transfer clean water. Never attempt using this
pump to deliver dirty water or slurry, or any inammable or corrosive
liquids.
• Do not touch the hot muer while the machine is working . Move the
machine when it’s stopped and cooled down.
• To prevent re hazards, keep at least 1 meter of clearance on all sides of
this machine during operation.
DANGER!
Adding petrol
• Petrol is highly ammable and explosive. Always s shut down this
machine before refuelling. Refuel in a well-ventilated area. Make sure
the ller cap is securely closed after refuelling.
• No smoking is allowed and no open re or sparks allowed to exist in
areas where fuelling is carried out or the fuel is stored.
• Be sure to remove the spilled petrol as by wiping before starting this
machine.
DANGER!
Carbon monoxide gas
• When in operation, the exhaust from this machine contains
poisonous carbon monoxide gas. Breathing this poison gas can lead to
eventually death. Use this machine ONLY outdoors in well-ventilated
areas.

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2. Location of warning labels
These warning labels indicate potentially hazardous situations which could
result in serious injury. Please carefully read and understand the symbols,
safety information and precautions.

5
3. Components

6
4. Pre-starting operation
IMPORTANT: Install the strainer on the end of the suction hose before
operation. The strainer prevents foreign materials and protects the pump
from block and component damages.
To start this water pump, please check the following before each use:
• Conrm that engine oil has been properly added.
• Conrm that petrol has been properly added.
• Conrm that water has been fully added in the pump housing.
Dry running will damage the mechanical seal quickly.
CAUTION!
NOTE: Please use oil pot to add engine oil of 550ml to the crankcase when
the crankcase is empty.
Checking oil level(The pump must not in operation)
• Remove the oil dipstick from and wipe it dry.
• Insert the dipstick into the oil ller (but don’t screw it in) to check the
oil level.
• Replenish the crankcase with the recommended type of oil until the oil
level comes up to uppermost position of the relled (threaded hole) if
the existing oil level is found lower than or close to the lowermost
position of the dipstick.
• Insert the dipstick into the oil ller again and screw it in

7
IMPORTANT: The Oil Shortage Alarm System is designed to avoid damage
of the engine due to shortage of oil in the crankcase. The system will
automatically shut down the engine just before the crankcase oil level drops
down to the minimum line of safety.
Recommended oil type
SAE 10W-30
• 4-stroke engine oil.
• Use a high quality detergent oil classied“For Service SE” or higher.
• Choose a viscosity according to the table in dierent areas and
dierent seasons.
Checking fuel level
Uncap the fuel tank and check the fuel level while the machine is not in
operation. Pouring petrol if the fuel level is found too low.
CAUTION!
Do not allow the fuel to overow the fuel tank. The maximum fuel level is
shown as below. Wipe up any spilled petrol with a dry cloth immediately.

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Fuel Tank Capacity :
It is recommended to use fresh, unleaded petrol with an octane rating of 90
or 93. Use of ethanol petrol (more than 10% blended) is not allowed.
Checking and lling the pump with cooling water
The pump must be fully lled with priming water before it is put to operation.
5. Starting the engine
CAUTION!
Conrm that fresh engine oil has been properly added.
CAUTION!
Conrm that petrol has been properly added in the fuel tank.
CAUTION!
Conrm that water has been properly added in the pump.

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NOTE: In case the engine is warm or ambient temperature is high, it’s not
necessary to close the choke lever.
3). Move the throttle lever from right (low speed) to left (high speed) to
keep about 1/3 distance from the left (high speed).
4). Turn the engine switch to the ON position.

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5). Pull the starter handle lightly until resistance is felt, and then pull it
briskly.
CAUTION!
Return the starter handle gently to the starter. Do not allow to snap back
against the engine.
6). Move the choke lever gradually to the ON position after the engine
warms up.
7). Move the throttle lever fully to the left (high speed).

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6. Stopping the engine
Please follow the steps below to stop the engine:
1). Move the throttle lever to the right end (low speed).
2).Turn the engine switch to the OFF position.
NOTE: Turn the engine switch to the OFF position immediately to shut down
the engine in an emergency.
3). Turn the fuel valve OFF

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7. Maintenance
Maintenance Schedule
*:Change paper lter element only.
(1): Service more frequently when used in dusty areas.
(2): These items should be serviced by an authorized dealer, unless the owner has the
proper tools and is mechanically procient.
Changing engine oil
Warm up the engine and drain the oil to assure rapid and complete draining.
1). Remove the oil dipstick and the drain screw, then drain the oil.
2). Reinstall the drain screw and tighten it
NOTE: Be sure to keep the environment clean when disposing used engine oil.
We suggest you collect the waste oil in a container to be sent to a waste disposal site
or a recycling service centre instead of spilling it in the garbage or on the ground

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3). Place the engine in a level position and rell with recommended oil with capacity
of 540ml-590ml. (See page 7)
4). Reinstall the oil dipstick and tighten it.
Maintaining the air cleaner
A dirty air cleaner will restrict air ow to the carburettor and result in less pump power.
Service the air cleaner periodically to prevent carburettor malfunctions.
More frequent maintenance will be necessary if the pump is working in an extremely
dirty environment
CAUTION!
Never run the pump without an air cleaner or with a damaged air cleaner.
The dirt or dust if sucked into the engine may quicken engine wear.
1). Unscrew the wing nut and remove the air cleaner cover.
2). Unscrew the wing nut and remove lter element and foam element.
3). Separate lter element from foam element.
4). Replace the element if damaged. Replace the paper lter element in
accordance with maintenance schedule.
Cleaning lter element:
Slightly tap the lter element a few times, then blow it with compressed air (pressure s
207 K Pa) from inside. Do not clean the lter element with brush, which will block the air
passages of the element.
Cleaning foam lter element:
Wash the element in hot water with detergent or in a non ammable or high ash point
solvent. Let it dry thoroughly and immerse it into clean oil and then squeeze out the
excess oil.
5). Clean the lower part of air cleaner, air cleaner cover and rubber gasket.
6). Combine the lter element and foam lter element.
7). Reinstall the air cleaner element and the cover.
Maintaining the spark plug
The recommended type of spark plug is CHAMPION 491055 or equivalent

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CAUTION!
Take care not to touch the muer due to high temperature on it’s surface when the
engine is running or just stops.
1). Remove the plug cap.
2). Remove the spark plug by the wrench .
3). Visually check the spark plug. Discard it if the electrode or insulation ring is
damaged or the insulator is broken or cracked. Check the plug gap with a feeler
gauge. The gap should be 0.70 - 0.80 mm. Vary the gap by moving the side
electrode if necessary.
4). Thread the plug in by hand to prevent cross-threading.
5). Tighten the spark plug with the wrench to compress the washer.
6). Reinstall plug cap.
8. Troubleshooting
The engine will not start:
1. Is there enough fuel?
2. Is the fuel valve ON?
3. Has the fuel reached the carburettor?
To check, remove the oil drain screw and turn the fuel valve on.
CAUTION!
Should there be a spill of fuel, be sure to clean it before checking the spark
plug or start the engine. Otherwise the spilled fuel or fuel vapour may get ignited.
4. Is the engine switch ON?
5. Is there enough engine oil or does the oil exceed the upper level?
6. Is the spark plug generating sparks?
Uninstall and check the spark plug, clear o the dirt from around the plug and dry it.
Fit the spark plug into the plug cap. Replace the spark plug if necessary.
7. If the engine still refuses to get started, contact an authorized dealer.

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The pump does not pump water:
1. Is it lled with enough amount of water?
2. Is the strainer clogged?
3. Is the hose clamp tightened?
4. Is the suction hose damaged?
5. Is the suction head too high?
6. If the pump still fails to work, contact an authorized dealer.
9. Storage
Let the pump cool down. Wait at least 30 minutes after it stops. Clean the pump and
coat rust-proof grease if necessary.
CAUTION!
The cleaning water under pressure may go into air lter and muer, or even go into
cylinder which will result in corrosion damage.
Before storing the pump for over 14 days:
1). Make sure the storage area is free of moisture and dust.
2). Drain o the fuel.
a. Turn o the fuel valve and remove the drain screw. Drain the fuel
into a suitable container.
b. Turn o the fuel valve and drain the fuel into a suitable container.
c. Reinstall the drain screw.
3). Reinstall the fuel cup and drain screw and tighten them.
4). Replace engine oil.
5). Remove the spark plug.
6). Pour one spoon of clean engine oil (5-10 ml) into cylinder.
7). Pull the starter cord to distribute the oil inside the cylinder.
8). Reinstall the spark plug.
9). Pull up the starter handle until a resistance is felt. In that case, both the inlet valve
and outlet valve is closed to prevent corrosion inside the engine. Pull back the
starter handle gently.
10). Cover up the pump to keep out dust.

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10. Specications
NOTE: Specications are subject to change due to technical
improvements without prior notice.
435 mm
450 mm
24.2kg
BIA-WP20ABS BIA-WP30ABS
545 mm
1062320077F1
435 mm
450 mm
26.2kg
545 mm
500 l/min 1000 l/min

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NOTES

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