MAC ALLISTER MLMP300HP46 (01) PDF Document

Training

• Read the instructions carefully. Be familiar with the controls and the proper use of the product.

• Never allow children or people unfamiliar with these instructions to use the product. Local regulations can restrict the age of the operator.

• Never mow while people, especially children, or pets are nearby.

• Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people or their property.

• The operators must receive proper training in the use, adjustment and operation of the product, including prohibited operations.

Preparation

• While mowing, always wear substantial footwear and long trousers. Do not operate the product when barefoot or wearing open sandals.

• Thoroughly inspect the area where the product is to be used and remove all objects which can be thrown by the product.

• Replace faulty silencers.

• Before using, always visually inspect to see that the cutting devices, cutting device bolts and cutter assembly are not worn or damaged. Replace worn or damaged cutting devices and bolts in sets to preserve balance.

Petrol is highly flammable. Follow these safety instructions:

• Store fuel in containers specifically designed for this purpose.

• Refuel outdoors only and do not smoke while refuelling.

• Add fuel before starting the engine. Never remove the cap of the fuel tank or add petrol while the engine is running or when the engine is hot.

• If petrol is spilled, do not attempt to start the engine but move the product away from the area of spillage and avoid creating any source of ignition until petrol vapours have dissipated.

• Replace all fuel tank and container caps securely.

• Always switch the product off and let it cool down, before refuelling it. Never smoke when you are refuelling. Do not refuel if there is an open fire in the vicinity.

• Always use suitable aids such as funnels and filler necks. Do not spill any fuel on the product or its exhaust system. If fuel is spilled, you must remove it carefully from all parts of the product.

• Never breathe in any fuel fumes when you are refuelling. Never fill the tank in enclosed spaces, such as basements or sheds.

• Avoid skin contact with petrol. Do not eat or drink while refuelling. If you have swallowed petrol or oil, or if it gets into your eyes, seek medical advice immediately.

• Close the tank lid immediately after filling the tank and ensure it is properly closed.

• Never use the product without an air filter.

• Do not operate the engine in a confined space where dangerous carbon monoxide fumes can collect.

• Mow only in daylight or in good artificial light.

• Do not operate the product while being tired, ill or under influence of alcohol or other drugs.

• Avoid operating the product on wet grass, where feasible.

• Always be sure of your footing on slopes.

• Walk, never run.

• Mow across the face of slopes, never up and down.

• Exercise extreme caution when changing direction on slopes.

• Do not mow excessively steep slopes near drop-offs, ditches or embankments.

• Use extreme caution when reversing or pulling the product towards you.

• Stop the cutting device(s) if the product has to be tilted for transportation when crossing surfaces other than grass.

• Never operate the product with defective guards, or without safety devices, for example deflectors and/or grass catchers, in place.

• Do not change the engine governor settings or overspeed the engine.

• Start the engine carefully according to instructions and with feet well away from the cutting device(s).

• Do not tilt the product when starting the engine, except if the product has to be tilted for starting. In this case, do not tilt it more than absolutely necessary and lift only the part which is away from the operator.

• Do not start the engine when standing in front of the discharge chute.

• Do not put hands or feet near or under rotating parts. Keep clear of the discharge opening at all times.

• Never pick up or carry a product while the engine is running.

• Stop the engine and disconnect the spark plug connector, ensuring all moving parts have stopped, before clearing boxes, checking, cleaning, working on the product, after striking a foreign object, if the product vibrates abnormally, whenever you leave the product, and before refuelling.

To reduce the impact of noise and vibration emission, limit the time of operation, use low-vibration and low-noise operating modes as well as wear personal protective equipment.

Take the following points into account to minimize the vibration and noise exposure risks:

• Only use the product as intended by its design and these instructions.

• Ensure that the product is in good condition and well maintained.

• Use correct attachments for the product and ensure they are in good condition.

• Keep tight grip on the handles/gripping surface.

• Maintain this product in accordance with these instructions and keep it well lubricated (where appropriate).

• Plan your work schedule to spread any high vibration tool use across a longer period of time.

• Always be alert when using this product so that you can recognize and handle risks early. Fast intervention can prevent serious injury and damage to the property.

• Stop the engine and disconnect the spark plug connector if there are malfunctions. Have the product checked by a qualified professional and repaired, if necessary, before you operate it again.

• In case of fire stop the engine and disconnect the spark plug connector. Take fire-extinguishing measures immediately if the product switch is no longer accessible. WARNING! Never use water to extinguish a product on fire. Burning fuel must be extinguished with special extinguishing agents. We recommend that you keep a suitable fire extinguisher within reach in your work area.

General

Engine

Sound level

Vibration Level

Starting the Engine

The primer (9) is located on the air filter case (10) and is used for starting a cold engine.

1. Press the primer (9) three to five times when the engine is cold. If the engine is already warm, you do not need to push the primer.

2. Stand behind the handle (1). The starting position should be behind the lever, not standing beside the deck.

3. Pull the brake bar (2) against the handle (1) and hold it in position with one hand.

4. Pull the recoil starter handle (21). WARNING! Never twist the starter cord around your hand. Allow the rope to return slowly and in a controlled manner each time it is pulled.

Stopping the Engine

Release the brake bar (2) to stop the engine and blade.

Cutting Height Adjustment

Adjust the cutting height based on your lawn’s needs. For high grass, start with the maximum cutting height and make a second pass at a lower setting.

1. Pull the lever (15) towards the wheel (12).

2. Move the lever forward or backward to select the desired cutting height.

WARNING! Ensure the lever engages between two of the prongs. Switch the engine off and wait for the blade to stop completely before adjusting the cutting height.

Grass Catcher

Empty the grass catcher frequently; do not wait until it is completely full. A full grass catcher will reduce the performance of the product.

To empty the grass catcher:

1. Lift the rear deflector guard and pull the grass catcher off the rod.

2. Empty the grass clippings onto a compost heap.

3. Re-fit the grass catcher to the product.

WARNING! Never use your hands or feet to remove grass clippings from the discharge chute. Do not use the product without the grass catcher attached when collecting grass. Switch the engine off and wait for the blade to stop completely before removing the grass catcher.

1. Ensure the lawn is clear of stones, sticks, wire, or other objects that could damage the product or engine.

2. Avoid cutting wet grass as it can stick to the underbody, prevent proper discharge, and cause you to slip.

3. For a healthy lawn, never cut off more than one-third of the total length of the grass.

4. Slowly push the product forward.

5. Mow in slightly overlapping rows. The most effective pattern is mowing in straight lines along one side, which keeps rows even and ensures the entire lawn is cut.

6. Circle around flower beds. When you reach a flower bed in the middle of the lawn, cut a row or two around its circumference.

7. Pay special attention when changing direction.

8. Empty the grass catcher regularly.

WARNING! Extensive vibration of the product during operation is an indication of damage! Switch the engine off. The product should be promptly inspected and repaired!

Regular and proper cleaning will help ensure safe use and prolong the life of the product. Inspect the product before each use for worn and damaged parts.

WARNING! Always switch the product off, disconnect the spark plug connector and let the product cool down before performing inspection, maintenance and cleaning work! DO NOT touch a rotating blade.

General Cleaning

1. Clean the product with a slightly damp cloth and mild soap. Use a brush for areas that are hard to reach.

2. In particular, clean the air vents (8) after every use with a cloth and brush.

3. Remove stubborn dirt with high pressure air (max 3 bar).

4. Check for worn or damaged parts. Replace worn parts as necessary or contact an authorised service centre for repair before using the product again.

WARNING! Do not use chemical, alkaline, abrasive or other aggressive detergents or disinfectants to clean this product as they might be harmful to its surface.

WARNING! Wear protective gloves when working on the cutting device. Use proper tools like a wooden stick to remove debris; never use bare hands. Always use original spare parts for replacement. NOTE: We strongly recommend jacking the product up when performing inspection and work on the cutting device to prevent fuel and oil leakages.

1. Keep the underbody and cutting device (22) clean and free of debris.

2. Check all nuts and bolts periodically for tightness. After prolonged use, especially in sandy soil, the cutting device will become worn. This will reduce cutting efficiency and it should be replaced.

3. Keep the cutting device (22) sharp. Replace a worn or damaged cutting device or have it sharpened by a qualified specialist.

4. To replace the blade: Loosen the blade tension bolt (22e) anti-clockwise with a wrench and remove it along with the cone washer (22d), cutting device (22), blade adaptor (22c), and key (22b).

5. Replace with a new cutting device of the same type. Slide the key (22b) into the slot on the spindle (22a). Refit the blade adaptor (22c), locking the cone washer (22d), and blade tension bolt (22e). Tighten the bolt clockwise to 35 N m min, 40 N m max.

6. Lubricate the cutting device (22) after each use with light machine oil along the edge to prolong its life.

Replacement Schedule: Replace the cutting device after 50 hours of mowing or 2 years, whichever is sooner, regardless of condition. If the cutting device is cracked or damaged, you must immediately replace it with a new one.

The replacement cutting device must be identification no. ref. SMV 460206G. DO NOT attach any other type of cutting device.

Grass Catcher

1. Inspect the grass catcher (19) before each use for any damage.

2. Clean the grass catcher after operation using water and mild soap.

3. Let the grass catcher dry thoroughly before storing to prevent mildew.

Wires

1. Check the performance of the wire assy (3) before each use. Ask a qualified specialist to adjust it if necessary. WARNING! DO NOT use the product with defective or loose wires!

Other Parts

Refer to the B&S operator’s manual for maintenance on the following parts:

• Air filter

• Spark plug

• Fuel

• Engine oil

• Carburettor

• Muffler

• Valve play

Product Storage

1. Switch the product off and disconnect the spark plug connector.

2. Clean the product as described in the maintenance section.

3. Store the product and its accessories in a dry, frost-free place.

4. Always store the product in a place that is inaccessible to children. The ideal storage temperature is between 10°C and 30°C.

5. We recommend using the original package for storage or covering the product with a suitable cloth or enclosure to protect it against dust.

6. Empty the tank if you are not going to use the product for an extended period of time (more than 30 days) and before storing it for the winter.

Product Transportation

1. Switch the product off and disconnect the spark plug connector.

2. Adjust the height to the highest position.

3. Attach transportation guards, if applicable.

4. Always transport the product by its handle (1).

5. Protect the product from any heavy impact or strong vibrations which may occur during transportation in vehicles.

6. Secure the product to prevent it from slipping or falling over, loss of fuel, damage and injury.

1. Old products are potentially recyclable and do not, therefore, belong in your household rubbish. You are requested to assist us and our contribution to saving resources and protecting the environment by handling in this product at an equipped collection centre (if there is one available).

2. Petrol, oil, used oil, a mixture of oil and petrol and objects soiled with oil e.g. cleaning cloths do not belong in the household rubbish. Dispose of oil-contaminated items in accordance with the local guidelines and hand them in at recycling centres.

3. The product comes in a package that protects it against damage during shipping. Keep the package until you are sure that all parts have been delivered and the product is functioning properly. Recycle the package afterwards.