Certa 26cc Petrol Leaf Blower And Vacuum - (CT26LFBLVACA) - Manual

 

Safety & Warnings

 

The operator of the machine is responsible for and has a duty of care in making sure that the machine is operated safely and in accordance with the instructions in this user manual. Keep the manual safe and pass it on if the machine is loaned or sold to another user.
Please note the following safety points.

• The machine should never be left it in a condition which would allow an untrained or unauthorised person/s to operate this machine.
• All due care and diligence should be taken by the operator for the safety of and with regard to those around whilst using the machine.
• Some or all of the following – warning signs, symbols and/or PPE pictograms may appear throughout this manual. You MUST adhere to their warnings. Failure to do so may result in personal injury to yourself or those around you.

Danger:
Indicates a hazard which, if not avoided, could result in serious injury or death.
Warning:
Indicates a hazard which, if not avoided, could result in serious injury.
Caution:
Indicates a hazard which, if not avoided, might result in minor or moderate injury.

Note:
Indicates a situation that could easily result in equipment damage!

READ and keep the manual safe and pass it on if the machine is loaned or sold to another user.
You MUST fully understand all instructions to ensure you use and operate the machine safely.
Appropriate Personal Protective Equipment (PPE) MUST be worn at all times when operating or repairing the machine.

 

 

Carbon Monoxide (Where Applicable)

• Carbon monoxide is a colourless and odourless gas. Inhaling this gas can cause death or serious long-term health problems such as brain damage.
• The symptoms of carbon monoxide poisoning can include but are not limited to the following; headaches, dizziness, nausea, breathlessness, collapsing or loss of consciousness.
• Carbon monoxide poisoning symptoms are similar to flu, food poisoning, viral infections and simply tiredness. It is quite common for people to mistake this very dangerous poisoning for something else.
• To avoid carbon monoxide poisoning, DO NOT use petrol/diesel-powered equipment inside any of the following; Home, garage, tent, camper van, mobile home, caravan or boat. This list is not exhaustive; if you are in any doubt, contact Kogan.com.
• If you think you have or someone around you has been affected by carbon monoxide poisoning:
  Get them fresh air immediately by leaving the affected area or by opening doors and windows. If safe and practical to do so, make sure that the machine is turned off.
• DO NOT enter a room you suspect of having carbon monoxide present – instead, call the emergency services.
• Contact a doctor immediately or go to the hospital – let them know that you suspect carbon monoxide poisoning.
• DO NOT use in an enclosed area or moving vehicle.

 

General Fuel Safety (Where Applicable)

Caution!

All Fuels Are Flammable

• Fire Hazard - keep fuel away from all sources of ignition – for example, heaters, lamps, sparks from grinding or welding
• DO NOT carry out hot work on tanks that have contained fuel.
• ALWAYS keep the work area tidy.
• ALWAYS clean up spills promptly using absorbent granules and a lidded bin.
• ALWAYS dispose of waste fuels correctly.

 

Fuelling/De-fuelling (Where Applicable)

Caution!

All Fuels Are Flammable

• ALWAYS fuel and de-fuel in a well-ventilated area outside of buildings.
• ALWAYS wear correct, suitable and fit for purpose Personal Protective Equipment (PPE). Suggested items include but not limited to safety gloves and overalls.

 

 

• When fueling/de-fueling ALWAYS avoid inhaling fumes.
• When de-fueling ALWAYS use a proper fuel retriever.
• ALWAYS carry fuel in the correct and clearly marked container.

 

Electrical Safety (where applicable)

• Electricity can kill - NEVER work on LIVE/ENERGISED equipment.
• Prior to carrying out any maintenance work you MUST identify electrical isolation methods and isolate all electrical supplies.
• Prior to use and with all electrical supplies isolated, you MUST check all electrical cables, plugs and connectors for the following;
  • Are intact and have no signs of damage, including but not limited to bare wires, chaffing, cuts and loose wiring.
  • If there are any signs of damage, the damaged item MUST be taken out of service until the damage has been repaired by a licensed electrician.
  • All trailing cables should be routed so as not to cause any kind of tripping hazard.
•  NEVER work on or near electricity with wet hands, wet clothing or wet gloves.

 

Batteries (Where Present)

• Batteries present a risk if they become damaged by the possible leaking of battery electrolyte, which can cause serious burn injuries. Care should be taken when working on or near them. Note the electrolyte may be in a liquid or gel form.
• If you come in to contact with electrolyte you should.
• Remove all clothing contaminated with electrolyte. If you cannot remove them, then saturate them in water.
• Get medical assistance as soon as possible. You must advise the medical staff of the type of acid.
• Lead/acid battery = dilute sulphuric acid.
• Nickel/cadmium = potassium hydroxide alkali electrolyte.
• Use fresh running water to wash off excess electrolyte; continue until medical assistance arrives. Make sure that you do not wash the electrolyte to another part of your body or face.
• If electrolyte comes in to contact with your eyes, the electrolyte needs to be immediately washed away with large amounts of water. Make sure that you do not wash the electrolyte to another part of your face or body.
• Gases from charging batteries are highly flammable and great care should be taken to charge in well-ventilated areas.
• There is a risk of explosion if the battery terminals are short-circuited. When connecting/disconnecting, ALWAYS exercise great care so that the terminals or battery leads are NOT allowed to touch and cause a spark. ALWAYS use suitable insulated tools.

 

Vibrations (Where Applicable)

• Prolonged use of handheld (operated) machines will cause the user to feel the effects of vibrations. These vibrations can lead to white fingers (Raynaud’s phenomenon) or carpal tunnel syndrome. This condition reduces the ability of the hand to feel and regulate temperature, causing numbness and heat sensations and may cause nerve damage and circulatory tissue death.
• Not all factors that lead to white finger disease are known, but cold weather, smoking and other diseases that affect blood vessels and blood circulation as well as large and long-lasting impact or shocks are considered factors in the formation of white finger. Note the following to reduce the risk of white finger and carpal tunnel syndrome; 
  • Wear gloves and keep your hands warm.
  • Take regular breaks.

• All of the above precautions may help reduce the risk of white finger disease but not rule out the risk of carpal tunnel syndrome. Long-term and regular users are therefore recommended to observe the condition of your hands and fingers. Seek medical attention immediately if any of the above symptoms occur.

 

Noise (Where Applicable)

• The operating noise of the machine can damage your hearing. Wear hearing protection such as earplugs or ear defenders to protect your hearing. Long-term and regular users are advised to have hearing checked regularly. Be especially vigilant and cautious when wearing ear protection because your ability to hear alarm warnings will be reduced.
• Noise emissions for this equipment are unavoidable. Carry out noisy work at approved times and for certain periods. Limit the working time to a minimum. For your personal protection and protection of people working nearby, it is also advisable for them to wear hearing protection.

 

General Machine Safety

• Never add fuel to the tank whilst the engine is running or warm.
• Wipe away any split fuel or oil with a clean cloth before operating.
• Keep explosives or any other flammable products away from the machine at all times.
• Do not use the blower/vacuum indoors or any enclosed space.
• This machine produces carbon monoxide which can be fatal if inhaled.
• Operate the machine at ground level.
• The exhaust and engine body becomes hot while the engine is running and remains hot for a while after use.
• Careless or improper use of any blower/vacuum may cause serious injury or death. If you are unsure how to use the machine, you must read all of this manual and seek the advice of a qualified individual or contact Kogan.com.
• NEVER point the blower/vacuum at any person or animal when in use.
• Observe all applicable local safety regulations and standards.
• Children should never be allowed to use a blower/vacuum.
• Bystanders, especially children and animals, should not be allowed into the area where a blower/vacuum is in use.
• The operator is responsible for avoiding injury to third parties and damage to any property.
• Do not lend or rent your blower/vacuum without this manual.
• Be sure that anyone who uses your blower/vacuum fully understands the information contained in this manual.
• You must be fit to work on a blower/vacuum.
• You should not operate a blower/vacuum if you are unwell or physically unable.
• Do not operate the blower/vacuum if you are under the influence of any substances (alcohol, drugs etc.) which might impair vision, dexterity or judgement.
• Only attachments supplied or expressly approved for use with your specific blower/vacuum model must be used.
• No liability will be accepted for personal injury or damage to property caused by using unauthorised attachments.
• Ensure all levers and switches move freely prior to operation.
• Always wear the correct Personal Protective Equipment (PPE) for the blower/vacuum.

 

 

Overview

 

 

No.	Part Name	QTY		No.	Part Name	QTY
1	Screw M4*20	2		41	Crankcase	1
2	Screw M4*25	2		42	Screw M5*30	8
3	Auxiliary handle	1		43	Flywheel	1
4	Starter	2		44	Cushioning 3	2
5	Cushioning 1	1		45	Trigger	1
6	Screw ST5*16	16		46	Extinction conductor 2	1
7	Big cover	1		47	Right Housing	1
8	Dust cover	2		48	Flameout Switch	1
9	Cushioning 2	2		49	Left Handle	1
10	Right handle	1		50	Bottom seat	1
11	Handle cover	1		51	Cushioning 4	5
12	Fuel tank	1		52	Throttle line	1
13	Screw M5 *25	2		53	Gasket	1
14	Intake tube	1		54	Carburettor	1
15	Gasket	2		55	Air filter	1
1.6	Wind deflector	1		56	Screw M5*55	2
17	Cylinder	1		57	Empty filter element	1
18	Spark plug	1		58	Air filter cover	1
19	Screw M5*22	2		59	Air filter cover screw	2
20	Gasket	1		60	Steel tube	1
21	Muff1er	1		61	Fan	1
22	Screw M5*55	2		62	Blade	1
23	Ignition	1		63	Nut M8*1	1
24	Screw M4*20	2		64	Left housing	1
25	Extinction conductor  1	1		65	Switch	1
26	Bakelite gasket 4*10*4	2		66	Safety set piece	1
27	Gasket	1		67	Safety switch cover	1
28	Piston ring	2		68	Screw ST5*12	3
29	Piston	1		69	Inlet air shield	1
30	Piston pin	1		70	Torsional spring	1
31	Piston pin ring	2		71	Washer φ 5* φ 16*1. 5	1
32	Needle roller bearing HK081112	1		72	PIN φ 3.5*48	1
33	Drive plate	1		73	Vacuum tube A	1
34	Oil seal	2		74	Vacuum tube B	1
36	Crankcase	1		75	Screw M5*I2	2
36	Pin φ3*10	2		76	Bend tube	1
37	Bearing 6001	2		77	Dust bag	1
38	Crankshaft	1		78	Blower tube A	1
39	Woodruff key 3*10	1		79	Blower tube B	1
40	Gasket	1

 

 

 

1. Recoil starter	2. Fuel cap	3. Trigger	4. Blower tube 2
5. Blower tube 1	6. Fan cover	7. Air filter	8. Vacuum pipes 1&2
9. Choke	10. Spark plug	11. Power switch	12. Collector bag
13. Outlet tube

 

Assembly Instruction

Open the box and check all the parts are included as per the list below:

 

 

1. Powerhead	2. Blower tubes	3. Vacuum tubes
4. Outlet tube	5. Lanyard	6. Fuel mixture bottle
7. Collector bag	8. Toolkit	9. User manual

 

Vacuum Assembly

• Assemble the collector bag and tube attachment.
• Take the curved outlet tube (2) and insert inside the collector bag (1) in the direction of the arrow until you reach the elasticated neck. Make sure the tube is pulled through until it stops.

 

 

• Using the supplied Allen key, undo the bolts on the powerhead (1) and store safely.
• Place the end of the collector bag tube into the powerhead housing (2), then push towards the machine as far as it can go.
• Re-fit the powerhead bolts. (3).
• To remove, reverse this process.

 

• Hold the powerhead and undo the fan cover retaining screw (4) in an anti-clockwise direction, the screw should remain with the cover.
• Select the upper vacuum tube that has the microswitch strike plate attached (5).
• Lower the fan cover and insert the upper vacuum tube (6), ensuring the strike plate aligns with the microswitch on the powerhead. Push the tube as far as it will go and then turn in an anti-clockwise direction.
• Attach the lower blower tube (7) using the 2 bolts provided in the tool kit.

 

 

Blower Assembly

• Before assembly as a blower, make sure that the machine is not assembled as a vacuum machine.
• Using the supplied Allen key, undo the 2 bolts on the powerhead (1) and store safely.
• Insert the upper blower tube (2) into the powerhead as far as it can go and then replace the 2 bolts to secure.
• Insert the lower blower tube (3) into the upper blower tube and secure with the 2 bolts provided in the tool kit.
• To disassemble, reverse the above process.

 

Operation

From Cold

• Check the blower/vacuum is filled with the correct fuel ratio (40:1).
• Put the choke lever in the closed (up) position.
• Push the primer bulb 8 times or until you see fuel in the primer bulb.
• Turn the power switch to the ‘T’ ON position.
• Pull the recoil starter handle slowly until you feel resistance.
• Once you feel resistance, pull the starter handle upwards quickly.
• Repeat this process until the machine starts.
• As the engine warms up, open the choke gradually by slowly pushing the choke lever down to the RUN position.
• The machine should now be ready for use.

From Warm

• Repeat the procedure for starting the blower/vacuum from cold.

Stopping

• Release the throttle trigger.
• Allow the engine to idle for a few seconds.
• Move the power switch to the ‘O’ OFF position.
• The engine will now stop.
  

 

Fueling

Warning

All fuels are flammable and must be handled and stored correctly.
Always ensure there is adequate ventilation when handling fuels.

Note:

This machine is equipped with a two-stroke engine and must always be run using a mixture of petrol and two-stroke oil. It is important to accurately measure the amount of oil to be mixed to ensure the correct mixture is obtained.

•  Mix fresh unleaded petrol with a good quality semi-synthetic 2 stroke engine oil to a ratio of 40:1 using the mixing bottle provided and shake well.

 

Fuel (L)	Oil (ml)
5	125
10	250
15	375
20	500
25	625

• Undo the fuel cap (1) and carefully pour the fuel/oil mixture into the fuel tank.
• Refit the fuel cap (2) and ensure it is correctly tightened.
• Clean up any spillages before starting the machine.

 

Starting & Stopping Procedure

Note:

This machine is shipped without oil: therefore, you MUST fill the engine with oil before starting the engine. Failure to do so will result in engine damage which will not be covered by warranty. Fill with a 40:1 ratio of semi-synthetic 2 stroke oil and fresh unleaded petrol.
Before starting the engine, you must check the work area is clear of large debris and all other persons or animals are not in the area to be cleared. You MUST remove any obstacles before starting work.

 From Cold

• Put the red choke lever (1) in the CLOSED (up) position.
• Press the primer bulb (2) at least 8 times or until you see fuel fill the bulb.
• Turn the power switch (3) to the T ON position.

 

 

• Pull the recoil starter handle until you feel resistance.
• Once you feel resistance, pull the recoil starter handle quickly upwards.
• Once the engine starts, allow it to warm up before operation.
• Run the engine at idle speed until operating temperature is reached, typically for 2 to 3 minutes.
• As the engine warms, open the choke (4) gradually by slowly pushing the choke lever down to the RUN position.

 

 

• The machine should now be ready for operation.

From Warm

• Turn the power switch (1) to the T ON position.
• Pull the recoil starter handle (2) until you feel resistance.
• Once you feel resistance, pull the recoil starter handle quickly upwards (3).

• The machine should now be ready for operation.

 

Instructions

 

Warning

Ensure you fully understand how to operate the blower/vacuum before using it. Always wear the appropriate Personal Protective Equipment (PPE) when using the blower/vacuum.
NEVER point the blower/vacuum at any person or animal when in use.
NEVER use the blower/vacuum indoors or in an enclosed space. This machine produces carbon monoxide which can be fatal even with minimal exposure.

• Never operate the blower/vacuum without the vacuum or blower tubes or collection bag installed.
• Use of an improperly assembled unit could result in serious personal injury.
• To keep from scattering debris, blow around the outer edges of a debris pile.
• Never blow directly into the centre of a pile.
• Attach the lanyard to the collection bag as this gives more freedom of movement and helps support the weight of the machine.
• Move the blower/vacuum from side to side along the outer edges of debris.
• Hold the motor higher than the inlet end of the vacuum tube.
• Always point the blower/vacuum tube downhill when working on uneven surfaces.
• To avoid injury to the operator and machine, do not pick up broken glass, rocks, bottles, metal items or other similar objects.
• Use the lowest throttle setting possible to reduce noise levels.
• Regularly empty the collection bag to avoid blockages and prevent loss of power with the machine.
• If the machine becomes blocked you MUST turn the blower/vacuum OFF and allow to cool, before attempting to clear.

 

Cleaning and Care

Warning

Before performing any maintenance, you MUST turn the blower/vacuum off, allow cooling and disconnecting the spark plug cap to prevent accidental operation.

• Remove any dirt and debris from the blower exterior.
• Inspect the engine, tank and hoses for possible leaks. Always repair any leaks before continuing work.
• Inspect the cooling fins for the build-up of dirt and debris, clean as required.
• Inspect the entire machine for damage and loose or missing components or fastenings. Repair or replace as required.
• Every 10 hours or more frequently in dusty conditions, the air filter will require cleaning.
• Undo the air filter cover retaining screw (1).
• Remove the cover to reveal the air filter (2).
• Remove the air filter (3).

 

 

• Inspect the air filter element. If the filter element is distorted or damaged, replace it with a new one.
• Wash the filter in a purpose-designed cleaner or soapy water and allow it to dry.
• Once dry, reinstall the filter element and replace the air filter cover.
• Carry out this procedure every 10 to 155 hours, depending on usage.

Caution

1. DO NOT tighten or loosen the spark plug when the engine is hot.
2. Incorrect spark plug installation can result in serious engine damage.
3. Never allow dirt or debris to enter the cylinder bore.
4. Before removing the spark plug, thoroughly clean the cylinder head area.
5. Allow the engine to cool before servicing the spark plug.

• Unplug the spark plug lead (1) using the plug wrench provided. Remove the spark plug (2) by turning it anti-clockwise.

 

 

• Inspect the spark plug and, if it is damaged or visibly worn, replace with a TORCH L7RTC gapped to 0.6-0.7mm.
• Clean the spark plug electrode with a soft wire brush and reset the plug gap to 0.6 -0.7mm

 

 

• Reinstall the spark plug finger tight into the cylinder and then tighten with the plug wrench provided. NOTE: If a torque wrench is available, torque the spark plug to 148 -165 inches/pounds.
• Change the fuel filter every 12 months.

Warning

1. All fuels are flammable.
2. ALWAYS fuel and refuel in a well-ventilated area.
3. ALWAYS wear the appropriate Personal Protective Equipment (PPE) when handling fuels.

• Drain the fuel from the fuel tank (1) and dispose of correctly.
• Using a wire hook, gently pull the fuel filter up through the fuel filler neck (2).
• Replace the fuel filter with an official part supplier or recommended by Kogan.com.

 

 

Adjusting the Engine Idle Speed

Caution

1. Blower/vacuum tubes and intake cover must be installed while adjusting the engine idle.
2. Engine idle speed will also be affected if the intake cover or blower/vacuum tubes are blocked, damaged or incorrectly installed.

• Run the engine at idle speed until operating temperature is reached. This usually takes 2 to 3 minutes.
• Use a screwdriver to adjust the engine idle speed screw (1).
• Turn the idle screw clockwise to INCREASE engine idle speed.
• Turn the idle screw anti-clockwise to DECREASE engine idle speed.

 

 

• Follow the above procedure every 50 hours or if you notice a drop in performance.
• Inspect the entire machine for any damage, including loose or missing components. Repair or replace if necessary.

 

Storage

Store the blower if it will not be used for 30 days or longer as per the following procedure:

• Clean and inspect the machine.
• Drain the fuel tank and clear the carburettor and fuel pipes by running the machine until it runs out of petrol.
• Remove the spark plug and pour approximately 5ml of fresh engine oil into the cylinder bore through the spark plug hole.
• Pull the recoil starter 2 to 3 times to distribute the oil over the cylinder walls. Reinstall the spark plug.
• Remove, clean and reinstall the air filter.
• Store in a cool, clean area.

 

Transportation

• NEVER transport the machine when full of fuel.
• Fuel vapours can be fatal if inhaled and are sources of fire or explosion.
• ALWAYS secure the machine to avoid damage from moving or falling.

 

Specifications

 

Displacement	25.4cc
Fuel	Unleaded petrol two-stroke oil mixture
Fuel/Oil ratio	40:1
Carburettor	Membrane type primer pump
Ignition	CDI
Spark plug	RCJ6Y
Starting method	Recoil pull start
Fuel tank capacity	750ml
Rated power	0.75Kw @ 7000rpm
Idle speed	3000 V- 200
Dimensions (LxWxH)	580 x 355 x 370mm
Weight	6.0Kgs
Airspeed	244.8km/h

 

Troubleshooting

 

Problem		Possible Cause	Solution
The spark plug does not spark	Spark plug	Spark plug electrode is wet	Dry the electrode
		Covered with carbon	Clean or replace the spark plug
		Damaged insulation	Replace spark plug
		Spark gap incorrect	Adjust to 0.6-0.7mm
		Spark plug electrode burnt	Replace spark plug
	Magneto	Damaged HT cable	Repair or replace
		Bad coil insulation	Replace coil
		Damage to the wire coil	Replace coil
		The electronic firing unit is defective	Replace the defective unit
The spark plug is functioning correctly	Compression ratio OK and feul-ing well	Too much fuel in the cylinder	Drain excess fuel
		Water or dirt in the fuel, stale fuel	Replace with fresh fuel
	Fueling well but the compression ratio is poor	The cylinder piston ring is worn or damaged	Replace worn or damaged items
		The spark plug is loose	Tighten spark plug
	Carburettor not fueling	No fuel in the tank	Add fuel - may require priming
		Filter gauze clogged	Clean filter gauze or replace
		Tank air hole clogged	Clean tank air hole
The compression ratio is OK		Filter clogged	Clean filter
		Air is able to pass through	Tighten fuel lines to prevent air from penetrating
		Air is able to pass through the carburettor connection	Tighten up
		Engine is overheating	Stop the engine and let it cool.
		Water in the fuel	When you restart it, avoid long periods of sustained load.
		Carbon clogged exhaust	Drain and replace the fuel
Engine overheating		Fuel mixture too lean	Adjust the carburettor
		A cylinder covered with carbon	Clean the cylinder
Engine knocking or making a noise		Fuel has gone stale or bad	Replace with clean, fresh fuel
		Carbon in the cylinder	Clean the cylinder
		Some engine parts are worn or damaged	Replace worn engine parts
Engine stops suddenly		The plug or plug wire is loose	Firmly replace if loose
		Piston seized	Change the piston
		Spark plug covered in carbon	Clean or replace the spark plug
		The engine has run out of petrol	Refill tank with fuel
Engine stops slowly		Carburettor clogged	Clean the carburettor
		The air hole in the tank is clogged	Clean the air hole
		Water in the fuel	Drain and replace with fresh fuel