Cobra BV3001E User manual

MODEL: BV3001E (YT6217)
COBRA
ELECTRIC LEAF BLOWER VAC
OWNER’S MANUAL
Cobra Garden Machinery
Henton and Chattell Ltd., London Road, Nottingham NG2 3HW UK
www.cobragarden.co.uk
WARNING：
For your own safety please read this manual before attempting to operate your new tool. Failure to follow
instructions can result in serious personal injury. Spend a few moments to familiarize yourself with your garden
tool before each use. Keep this manual in a safe place, so that the information is available at all times. If you
give the equipment to any other person, hand over these operating instructions and safety regulations as well.

1. SYMBOLS MARKED ON THE PRODUCT
Read operator's manual
Read the instruction manual before using the appliance.
Keep bystanders away.
Keep hands out of rotation fan.
Do not use this product in the rain or leave outdoors while it is raining.
CE Marking
The product meets demands and regulations set by the European Community.
WEEE Marking
CAUTION! Unusable power tools do not belong with domestic waste. They must be taken
to a communal collecting point for environmentally friendly disposal in accordance with
local regulations.
Noise level marking
Your tool noise is not more than 100dB.
Wear eye and ear protection.
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2. GENERAL SAFETY RULES
General Power Tool Safety Warnings
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.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery operated
(cordless) power tool.
2.1 WORK AREA SAFETY
a）Keep work area clean and well lit. Cluttered or dark areas invite accidents.
b）Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids gases
or dust. Power tools create sparks which may ignite the dust or fumes
c）Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
Set a safe working area.
2.2 PERSONAL SAFETY
a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a
power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of distraction
while operating power tools may result in serious personal injury.
b) Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask,
non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source
and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or
energising power tools that have the switch on invites accidents.
d) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a
rotating part of the power tool may result in personal injury.
e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool
in unexpected situations.
f) Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving
parts. Loose clothes, jewelry or long hair can be caught in moving parts.
g) If devices are provided for the connection of dust extraction and collection facilities, ensure these are
connected and properly used. Use of dust collection can reduce dust-related hazards.
2.3 POWER TOOL USE AND CARE
a) Do not force the power tool. Use the correct power tool for your application. The correct power tool will do
the job better and safer at the rate for which it was designed.
b) Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled
with the switch is dangerous and must be repaired.
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c) Disconnect the plug from the power source and/or the battery pack from the power tool before making any
adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of
starting the power tool accidentally.
d) Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or
these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
e) Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other
condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many
accidents are caused by poorly maintained power tools.
f) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely
to bind and are easier to control.
g) Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account
the working conditions and the work to be performed. Use of the power tool for operations different from those
intended could result in a hazardous situation.
2.4 SERVICE
Have your power tool serviced by a qualified repair person using only identical replacement parts. This will
ensure that the safety of the power tool is maintained.
2.5 ADDITIONAL WARNINGS
1. This tool is not intended for use by persons (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.
2. When working with the machine, always hold it firmly with both hands and provide for a secure stance. The
power tool is guided more secure with both hands.
3. Always ensure all handles and guards are fitted when using the machine. Never attempt to use an incomplete
machine or one fitted with an unauthorized modification.
4. Wait until the machine has come to a standstill before placing it down.
2.6 ADDITIONAL SAFETY INSTRUCTIONS FOR LEAF BLOWERS
The intended use is described in this manual. The use of any accessory or attachment or performance of any
operation with this appliance other than those recommended in this instruction manual can present a risk of
personal injury and/or damage to property.
●To protect your feet and legs while operating the appliance, always wear heavy duty footwear and long
trousers.
● Always switch off your product, allow the fan to stop and remove the plug from the socket:
● You leave your product unattended.
● Checking, adjusting, cleaning or working on your product.
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● If the appliance starts to vibrate abnormally.
● Do not place the inlet or outlet of the Blower near eyes or ears when operating. Never blow debris in the
direction of bystanders.
● Do not use in the rain or leave outdoors while it is raining.
● Do not cross gravel paths or roads whilst your product is switched on during blow mode. Walk, never run.
● Do not place your unit down on gravel while it is switched on.
● Always be sure of your footing, particularly on slopes. Do not overreach and keep your balance at all times.
● Do not place any objects into the openings. Never use if the openings are blocked-keep free of hair, lint, dust
and anything that may reduce the airflow.
Warning! Always use your product in the manner outlined in this manual. Your product is designed to
be used in an upright mode and if it is used in any other way it may result in injury,
Never run your product whilst lying on it’s side or upside down.
● The operator or user is responsible for accidents or hazards occurring to other people or their property.
● Do not use solvents or cleaning fluids to clean your product. Use a blunt scraper to remove debris and dirt.
● Keep all nuts bolts and screws tight to make sure that the appliance is in a safe working condition.
2.7 MAINTENANCE AND STORAGE
a) Keep all nuts, bolts and screws tight to be sure the appliance is in safe working condition.
b) Replace worn or damaged parts.
c) Use only genuine replacement parts and accessories.
d) Store the machine in a dry place out of the reach of children.
e) When the machine is stopped for servicing, inspection, or storage, or to change an accessory, shut off the
power source, disconnect the machine from the battery and make sure that all moving parts are come to a
complete stop. Allow the machine to cool before making any inspections, adjustments, etc. Maintain the
machine with care and keep it clean.
f) Store the machine in a dry place out of the reach of children.
g) Always allow the machine to cool before storing.
h) Never attempt to override the interlocked feature of the guard.
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3. PARTS DESCRIPTION
1 On/Off switch 8 Hook
2 Main handle 9 Guide roller
3 Power cord with plug 10 Lower tube set
4 Cord retainer 11 Upper tube set
5 Mode lever 12 Front carrying handle
6 Outlet nozzle 13 Harness hold clip
7 Collection bag 14 Carrying harness
7a Connector 15 Air vents
7b Hanging loop
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4. TECHNICAL DATA
Rated voltage:
220-240V 50Hz
Rated input
3000W
No load speed
15,000 /min
Weight:
4.3kg
Air velocity
145 mph
Air volume
380 cfm
Collection bag
35 l
Mulch ratio
10:1
Measured sound power
level:
LPA = 86 dB(A)
Guaranteed sound power
level:
LWA.d: 100 dB(A)
Weighted Vibration
<4.006 m/s2 Uncertainty K =1.5 m/s²
5. ASSEMBLY
Assembling the blower tube (Fig. 1, Fig. 2)
Carefully remove the product and any accessories from the box.
Warning! The leaf blower must not be used or switched on until it has been fully assembled.
This product requires assembly. Carefully remove the product and any accessories from the box. Inspect the
product carefully to make sure no breakage or damage occurred during shipping. Do not discard the packing
material until you have carefully inspected and satisfactorily operated the product.
NOTE: Take care of small parts that are removed during assembly or when making adjustments. Keep them
secure to avoid loss.
1. Align the lower tube (E & C) to the upper tube
assembly (B). First insert the lower tube (E&C) all
the way to the stop. Use a flat head screwdriver to
secure the connection with 4 security screws, 2 on
each side. ( Fig.1)
2. Align the assembled tubes to the main unit(A) and
insert them all the way to the stop. Use 1 security
screw on the left side and 1 cross head screw on
the right side to secure the connection (Fig 1 ).
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3. Insert the hanging loop of collection bag into hook
(Fig. 2).
4. Align the connector on the collection bag with the outlet
nozzle, pin of outlet nozzle into slot of connector and
insert it all the way to the stop. Turn the connector
counterclockwise until the pin of outlet nozzle is locked in
the ring of connector .
Warning! Always use the product with its collection bag attached when operating it to protect yourself against
projected debris and to avoid injuries! Do not use this product with a damaged collection bag or without one at
all! Switch-off the machine before attaching or removing the bag.
Connection to the power supply
1. We recommend that this equipment is only connected into a socket which is protected by a circuit-breaker
that would be actuated by a 30 mA residual current (RCD). Only use or replace power supply cables for this
unit with the same type. DO not run over, crush or pull the power supply cable or extension cable, otherwise it
may be damaged. Protect the cable from heat, oil and sharp edges. Use only extension cables suitable for
outdoor use, preferably with a high visibility cord color with the following specification:
For extension cables up to 25 meters, use a wire cross
section of 1.5mm2. For extension cables over 25 meters
and less than 40 meters, use a wire cross section of
2.5mm2.
2. Make sure the on/off switch (1) is in its off position.
Connect the plug with the extension cord socket .
3. Loop the cable through the hole on the rear safe
guard and hook the loop over the cord retainer. Gently
pull on the cord to ensure that it is firmly attached at the
handle (Fig. 3).
4. Connect the plug to the power supply.
5. Your product is now ready to be used by switching on (1 ).
Operating mode selection
Warning!
Always turn the product off and let it come to a complete stop before changing the operating mode!
1. Select the operating mode by moving the mode lever to the respective symbol.
2. Move the lever to the up position to use the product as a vacuum (Fig. 4).
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3. Move the lever to the down position to use the product as a blower (fig. 5).
4. Always ensure that the lever is adjusted in either end positions. Do not use it in any other position.
Fitting the harness
The single harness is adjustable to suit the operator.
Please set the quick release mechanism to the required
area by the operator (Fig. 6)
6. USING THE BLOWER VACUUM
1. Check the product, its power cord and plug as well as accessories for damage before each use. Do not use
the product if it is damaged or shows wear.
2. Double check that accessories or application tools are properly fixed.
3. Always hold the product on its handle(s)/gripping surface(s). Keep the handle(s)/gripping surface(s) dry and
clean to ensure safe support.
4. Ensure that the air vents are always unobstructed and clear. Clean them if necessary with a soft brush.
Blocked air vents may lead to overheating and damage the product.
5. Switch the product off immediately if you are disturbed while working by other people entering the working
area. Always let the product come to a complete stop before putting it down.
6. Do not overwork yourself. Take regular breaks to ensure you can concentrate on the work and have full
control over the product.
7. Before switching the product on, check whether it has been assembled correctly and all the moving parts
are running smoothly!
8. While working, ensure that the product does not strike hard objects, as this can cause damage.
9. Do not blow any solid bodies such as stones, branches or pieces of branch, fir tree cones or similar.
10. We recommend slightly dampening surfaces in dusty conditions. Use a suitable dust mask.
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Operating Hours
Only operate the product at reasonable hours - not early in the morning, late at night. Check with your local
authorities if there are any specific restrictions.
Switching On and Off
Before you start the machine, make sure that the collection bag is connected correctly and the shoulder strap
ensures the correct posture.
1. Press the on/off switch (1) to turn the product on.
2. Release the on/off switch (1) to turn the product off.
Use the blower to blow garden waste such as, leaves, grass, or twigs together into heaps. Be
careful to not blow debris into bystanders or property nearby.
• Do not blow hard objects such as nails, bolts, or rocks.
• Do not operate the blower near bystanders or pets.
• Use a broom or rake to loosen up firm garden waste from the soil prior to blowing.
• Use extra care when cleaning debris from stairs or other tight areas.
• The motor continues to rotate for a short time after switching off. Wait before putting the tool down.
Wear safety goggles or other suitable eye protection, long trouser and suitable footwear.
Blowing Function
1. Before blowing, loosen leaves that are stuck to the ground using a broom or rake.
2. Hold the tube approximately 10 cm above the ground and walk slowly forward using a sweeping motion
from side to side.
3. Direct the air stream away from yourself.
4. Ensure that you do not stir up any heavy objects and hurt somebody or damage something.
Vacuum Function
1. Push the product in front of you. The guide rollers make it easy to guide the tube along the ground.
2. The leaves will be sucked up into the tube and thrown into the collection bag.
3. Make sure the volume of leaves sucked in at one time is not too large. This will avoid clogging the tube and
blocking the impeller wheel.
Collection Bag
1. Always operate the product with the collection bag attached.
2. Inspect the collection bag each time before use. Do not use it if you detect any damage.
3. Empty frequently during use. Do not wait until the collection bag is completely full. We recommend emptying
it when it is half full.
Note: A full collection bag reduces the performance of this product.
4. Switch the product off and disconnect it from the power supply.
5. Open the collection bag by its zipper and empty the clippings onto a compost heap.
6. Close the zipper before continuing operation.
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