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26B-SP
Operator's Manual
32 pgs3.21 Mb0

Mitox 26B-SP, 28BV-SP Operator's Manual

Operator’s Manual
user manual, maintenance instructions and spare parts
26B-SP / 28BV-SP Blower/Vacuum
www.mitox.co.uk
Read this manual carefully before operating the machine
Original Instructions Version June 17 - 270617v1
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Original Instructions Version June 17
CONTENTS
HOW TO READ THE MANUAL
Certain paragraphs in the manual contain particularly significant information and are marked with various levels of highlighting with the following meaning:
NOTE or IMPORTANT
These give details or further information on what has already been said and aim to prevent damage to the machine or cause other damage.
Non-observance will result in the risk of serious injury or death to oneself or others.
Getting to know the machine .................................................................... 2
Safety regulations ..................................................................................... 5
Operating instructions ............................................................................... 9
1. Prepare the machine ............................................................................. 9
2. Preparing to work ............................................................................... 10
3. Using the machine .............................................................................. 12
4. Operating modes ................................................................................ 14
5. Routine maintenance .......................................................................... 15
6. Warranty Work ................................................................................... 18
7. Diagnostics ......................................................................................... 18
Technical information .............................................................................. 19
GETTING TO KNOW THIS MACHINE
MACHINE DESCRIPTION AND USAGE
This machine is a portable gardening device fitted with an engine and, more precisely, a blower/suction device for DIY use. It basically consists of an engine that activates a rotor which is able to produce a high-speed air flow. When the accessory tools are fitted, the air flow can be regulated to operate in either blower or suction mode.
Intended use
This machine was designed and manufactured for: – the movement and accumulation, by blowing, of leaves, grass, debris of various limited weight and modest dimensions. – vacuum collection of leaves, grass, various debris of limited weight and modest dimensions, excluding liquids of any kind. Any other use diering from the above mentioned ones could be hazardous, harm people and/ or damage things and the machine.
User types
This machine is intended for use by consumers, i.e. non-professional operators. The machine is intended for “DIY” use only.
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Original Instructions Version June 17
Improper use
The machine must not be used for accumulation and collection of inflammable or explosive products, hot embers or combustable material without a flame, lit cigarettes, pieces of glass, sharp objects, metal objects, stones and any other object that could be dangerous to the operator and others.
Examples of improper use may include, but are not limited to: – aiming towards persons and/or animals; – allowing objects to enter the suction grid; – using the machine without the accessories specifically supplied by the manufacturer for specific uses, or use of accessories in a way not intended in these instructions; – use of the machine by more than one person.
IDENTIFICATION LABEL (SYMBOL) AND MACHINE COMPONENTS
Your machine must be used carefully. Symbols have therefore been placed on various parts of the machine to remind you of the main precautions to be taken. Their meaning is explained below. You are also asked to carefully read the safety regulations in the specific chapter of this manual. Replace damaged or illegible labels.
(a). Operating the engine switch flipping the switch to the "O" posi­tion, immediately the engine stops. “O” Stop, “I” Start
(b). Warning! Danger. The failure to use this machine correctly can be hazardous for oneself and others. Read the instruction manual before using the machine.
(c). Keep all persons away from the work area whilst using.
(d). If you are using the machine every day in normal conditions, you can be exposed to a noise level of 85 dB (A) or higher. Wear safety glasses and hearing protection.
(e). Wear gloves and protective footwear!
(f). Danger of dismemberment! Never use the machine with the grille open.
(g). Guarantee A-weighted emission noise power lever
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Original Instructions Version June 17
1 Power unit 2 Graduated fuel bottle 3 Tool with screwdriver and spark plug wrench
TO USE AS BLOWER -
4 First blower tube 5 Second blower tube
TO USE AS VACUUM -
6 First vacuum tube 7 Second vacuum tube 8 Bag tube 9 Collection bag 21 Upper handgrip 22 Lower handgrip 23 Engine stop switch 24 Throttle control 25 Throttle lock 26 Recoil starter 27 Choke 28 Primer 31 Fuel tank cap 32 Spark plug 33 ir filter cover 34 Idle speed adjustment 35 Intake grill 36 Cruise control lever
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Original Instructions Version June 17
SAFETY REGULATIONS
This machine is extremely noisy and operators must wear acoustic protection equipment.
A) TRAINING
1) WARNING! Read these instructions carefully before operating the machine. Become acquainted with the controls and the proper use of the machine. Learn how to stop the engine quickly.
2) Never allow children or people unfamiliar with these instructions to use the machine. Local laws can restrict the minimum age of the operator.
3) Never use the machine if the user is tired or unwell, or has taken medicine, drugs, alcohol or any substances which may slow his reflexes and compromise his judgement.
4) Bear in mind that the operator or user is responsible for accidents or unexpected events occurring to other people or their property.
5) If the machine is sold or lent to others, make sure that the operator reads the user instructions contained in this manual.
B) PRELIMINARY OPERATIONS
1) Always wear adequate clothing which does not hamper movements when using the machine.
• Always wear slim-fitting protective clothes, anti-vibration gloves, protective goggles, half-mask respirator, protective earplugs, anti-shear safety boots with non–slip soles.
• Never wear scarves, shirts, necklaces or any hanging or flapping accessory that could catch in the machine.
• Tie your hair back if it is long.
2) WARNING: DANGER! Petrol is highly flammable.
• Keep the fuel in containers which have been specifically manufactured for such use;
• Add fuel, using a funnel, only outdoors; do not smoke during this operation and each time fuel is handled;
• Slowly open the fuel tank to allow the pressure inside to decrease gradually;
• Add fuel before starting the engine; never remove the tank cap or add fuel while the engine is running or when the engine is hot;
• If you have spilt some fuel, do not attempt to start the engine but move the machine away from the area of spillage and avoid creating any source of ignition until the fuel has evaporated and fuel vapours have dissipated;
• Always put the tank and fuel container caps back on and tighten well;
• Immediately clean up all traces of fuel spilt on the machine or on the ground;
• Never start the machine in the same place you refilled it with fuel; the engine must be started in an area at least 3 metres from where you refilled the fuel tank;
• Make sure your clothing does not come into contact with the fuel, if this happens, change your clothes before starting the engine.
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Original Instructions Version June 17
4) Replace faulty or damaged silencers.
5) Before using the machine, carry out an accurate inspection of the machines eciency and in particular:
• the throttle trigger must move freely, it must not need forcing and should return automatically and rapidly back to the neutral position;
• the engine stop switch must easily move from one position to the other;
• the electric cables and in particular the spark plug cable must be in perfect condition to avoid the generation of any sparks and the cap must be correctly fitted on the spark plug;
• the machine handgrips and protection devices must be clean and dry and well fastened to the machine;
• the guards must never be damaged;
• the rotor must never be damaged;
• the bag must never be damaged.
6) Thoroughly inspect the whole work area and use a rake or yard brush to manually loosen debris and remove anything that could be projected by the machine (when used as a blower) or block the vacuum tube (when used as a vacuum collector) or be a hazardous source (stones, branches, wire, bones etc.)
C) DURING USE
1) Do not operate the engine in a confined space where dangerous carbon monoxide fumes can develop.
2) Work only in daylight or with good artificial light in good visibility conditions.
3) When working in dry dusty soil conditions, it is recommended to moisten the surface slightly.
4) Try not to cause any disturbance. Use this machine at reasonable times of the day only (not early morning or late evening when the noise could cause disturbance).
5) Do not mount equipment or accessories on the machine not foreseen or approved by the manufacturer.
6) Never use the machine: Without mounting all the accessories foreseen for each use (as blower or vacuum collector); When people, especially children or pets are nearby; In confined spaces, in the presence of fumes, in an explosive environment or close to inflammable materials or electrical equipment.
7) Take on a firm and well-balanced position:
• where possible, avoid working on wet, slippery ground or in any case on uneven or steep ground that does not guarantee stability for the operator;
• never run, but walk carefully paying attention to the lay of the land and any eventual obstacles;
• assess the potential risks of the ground to be worked and take all necessary precautions to ensure your own safety, especially on slopes or on bumpy, slippery or unstable ground.
8) Make sure the machine is securely held when you start the engine:
• check that there is nobody within at least 15 metres of the machine’s range of action.
• do not direct the silencer and therefore the exhaust fumes towards inflammable materials.
9) Do not change the engine settings or over-speed the engine.
10) Do not strain the machine too much and do not use a small machine for heavy-duty works. If you use the right machine, you will reduce the risk of hazards and improve the quality of your work.
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Original Instructions Version June 17
11) Ensure the machine does not come into contact with foreign bodies and possible flying debris and dust being thrown up by the air; do not direct the air jet in the direction of people or animals.
12) When used as a blower always pay the utmost attention to prevent removed material or dust from injuring people or animals or damaging property.Always assess wind direction and never work against the wind. Always extend the blower tube correctly so that the air flow works close to the earth.
13) Never insert objects into the vacuum inlet (when being used as a vacuum collector) and avoid the intake of large objects that could damage the rotor.
14) During use keep your hands well away from the intake grille and from the air outlet and do not obstruct the air vents.
15) Stop the engine:
• when mounting or removing accessories for blowing or collecting;
• whenever you leave the machine unattended;
• before refuelling;
• when moving between work areas.
16) Stop the engine and disconnect the spark plug cap:
• before checking, cleaning or working on the machine;
• after the intake of a foreign body. Inspect the machine for any damage and make repairs before restarting it again;
• if the machine starts to vibrate abnormally (find and remove the cause of the vibration immediately);
• when the machine is not in use.
17) To avoid the risk of fire, do not leave the machine with the engine hot on leaves, dry grass or other inflammable material.
18) WARNING – If something breaks or an accident occurs while working, turn o the engine immediately and move the machine away to prevent further damage; if an accident occurs with injuries or third parties are injured, carry out the first aid measures most suitable for the situation immediately and contact the medical authorities for any necessary health care. Carefully remove any debris that might cause damage or harm persons or animals should they not be seen.
19) WARNING The noise and vibration levels shown in these instructions are the maximum levels for use of the machine. Insucient maintenance has a significant impact on vibration and noise emissions. Consequently, it is necessary to take preventive steps to eliminate possible damage due to high levels of noise and stress from vibration. Maintain the machine well, wear ear protection devices, and take breaks while working.
20) Rotating parts can cause serious injury, avoid contacting the rotating parts when they are still rotating.
21) Don't operate the machine near open windows.
22) Operating the machine with a stable speed and gripping the handle firmly with suitable force can decrease the vibration level. Low engine speed means low-noise level, so operate the machine at the lowest engine speed necessary to accomplish the task. During a working day, you should take frequent and adequate breaks to prevent damage from vibration and damage to the ears.
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Original Instructions Version June 17
23) Prolonged exposure to vibrations can cause injuries and neurovascular disorders (also called “Raynaud’s syndrome” or “white hand”), especially to people suering from circulation disorders. The symptoms can aect the hands, wrists and fingers and are shown through loss of sensitiv­ity, torpor, itching, pain and discolouring of or structural changes to the skin. These eects can be worsened by low ambient temperatures and/or by gripping the handgrips excessively tightly. If the symptoms occur, the length of time the machine is used must be reduced and a doctor consulted.
D) MAINTENANCE AND STORAGE
1) WARNING: Before cleaning or doing maintenance work, disconnect the spark plug cap and read the relevant instructions. Wear proper clothing and protective gloves whenever your hands are at risk.
2) WARNING: Never use the machine with worn or damaged parts. Faulty or worn-out parts must always be replaced and not repaired. Only use original spare parts: the use of non-original and/ or incorrectly fitted parts will jeopardize the machine, impair safety and may cause accidents or personal injuries for which the Manufacturer is under no circumstance liable or responsible.
3) Any adjustments or maintenance operations not described in this manual must be carried out by your Dealer or a specialized Service Centre with the necessary knowledge and equipment to ensure that the work is done correctly maintaining the machine’s original safety level. Any operations performed in unauthorized centres or by unqualified persons will totally invalidate the Warranty and all obligations and responsibilities of the Manufacturer.
4) Keep all nuts and screws tight to be sure the machine is always in safe working condition. Routine maintenance is essential for safety and for maintaining a high performance level.
5) Do not perform any work on the machine that is not described in this manual unless adequately skilled with appropriate tools.
6) Do not store the machine with fuel in the tank in an area where the fuel vapours could reach an open flame, a spark or a strong heat source.
7) Allow the engine to cool down before storing the machine in any enclosure.
8) To reduce fire hazards, keep the engine, exhaust silencer and fuel storage area free from sawdust, branches, leaves, or excessive grease; never leave containers with the debris inside the storage area.
9) If the fuel tank has to be emptied, this should be done outdoors once the engine has cooled down.
10) Wear work gloves when performing all maintenance.
11) Before putting the machine away, check you have removed wrenches or tools used for maintenance.
12) Store the machine out of the reach of children!
13) Often inspect the bag to avoid wear and a decrease in quality.
E) TRANSPORTATION AND HANDLING
1) Whenever the machine is to be handled or transported you must:
• Turn o the engine and disconnect the spark plug cap;
• Only hold the machine using the handgrips and position the tubes so that they do not obstruct.
2) When using a vehicle to transport the machine, remove the tubes and position it so that it can cause no danger to persons and fasten it firmly in place to avoid it from tipping over, which may cause damage or fuel spillage.
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Original Instructions Version June 17
F) ENVIRONMENTAL PROTECTION
Environmental protection should be a priority of considerable importance when using the machine, for the benefit of both social coexistence and the environment in which we live. Try not to cause any disturbance to the surrounding area.
• Scrupulously comply with local regulations and provisions for the disposal of oils, petrol, damaged parts or any elements which have a strong impact on the environment; this waste must not be disposed of as normal waste, it must be separated and taken to specified waste disposal centres where the material will be recycled.
• Scrupulously comply with local regulations and provisions for the disposal of waste materials.
• At the time of decommissioning, do not pollute the environment.
OPERATING INSTRUCTIONS
1. PREPARE THE MACHINE
The machine can be used as both a blower and a vacuum collector (vacuum function on 28BV­SP only); for both of these uses it is necessary to correctly arrange the appropriate accessories included with the equipment.
Unpacking and completing the assembly should be done on a flat and stable surface, with enough space for moving the machine and its pack­aging, always making use of suitable equipment.
IMPORTANT The safety systems prevent the engine from starting if the vacuum or blower tubes are not assembled correctly.
1.1 USE AS A BLOWER
• Remove the screw (1) and its washers (2).
• lign the first blower tube compartment (3) with the protrusion (4) of the air outlet, push the tube and turn it 90° clockwise, in order to permanently fix it in place.
• Fix the tube (3) to the air outlet using the screw (1) and its washers (2).
• lign the second blower tube compartment (5) with the protrusion (6) of the first tube, push the tube and turn it 90° clockwise, in order to permanently fix it in place.
NOTE The machine is correctly assembled when the flat part of the blower chute is pointed towards the ground. The engine can not start if you do not assemble the blower tube when using as a blower.
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Original Instructions Version June 17
2. PREPARING TO WORK
2.1 CHECKING THE MACHINE
Before starting work please: – check that all the screws on the machine are tightly fastened; – when used as a vacuum collector, make sure the bag is fitted correctly and that the zip is closed; – check that the air filter is clean; – check that the hand grips are well fastened; – prepare accessories according to the type of work (as blower or vacuum collector) and make sure they are correctly mounted; – fill with fuel as indicated below.
2.2 PREPARING THE FUEL MIXTURE
This machine is fitted with a two-stroke engine which requires a mixture of petrol and 2-Stroke oil.
IMPORTANT Using petrol alone will damage the engine and is cause for invalidation of the warranty. IMPORTANT Use only quality fuels and oils to maintain high performance and guarantee the duration
of the mechanical parts over time.
1.2 USE AS A VACUUM COLLECTOR
– Remove the screw (1) and its washers (2). – lign the housing of the bag tube (3) with the protrusion (4) of the air outlet, push the tube and turn it 90° anticlockwise, in order to permanently fix it in place.
The machine is correctly assembled when the tube’s terminal chute is pointed downwards and to the left of the operator. – Fix the tube (3) to the air outlet using the screw (1) and its washers (2). – Loosen the knob (5) and open the protection grille (6). – lign the first vacuum tube compartment (7) with the protrusion (8) of the inlet, push the tube and turn it 90° clockwise, in order to permanently fix it in place. – lign the second vacuum tube compartment (9) with the protrusion (10) of the first tube, push the tube and turn it 90° clockwise, in order to permanently fix it in place.
The machine is correctly assembled when the rounded part of the chute is pointed towards the ground. – Insert the bag tube end (3) in to the bag (11) and close the opening with the supplied Velcro strap (12). – Hang the bag over your shoulder and adjust the height using the strap.
The engine can not start if you do not assemble the vacuum tube when using as a vacuum.
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