721-110 - Lance-pierre Meec Tools - Free user manual and instructions

Product Type	Petrol-Driven Snow Blower
Brand	Meec Tools
Model	721-110
Working Width	760 mm
Working Height	510 mm
Engine Displacement	420 cc
Number of Gears	6 forward, 2 reverse
Drive System	Self-propelled, belt drive
Ejection Distance	Approx. 10 m
Ejection System	2-stage, adjustable 180°
Deflector Adjustment	70°
Headlamp	Yes, with on/off switch
Sound Power Level (LwA)	102 dB(A), K=1.5 dB
Sound Pressure Level (LpA)	84 dB(A), K=1.5 dB
Max. Vibration Level	4 m/s², K=1.5 m/s²
Fuel Type	Unleaded petrol (min. 95 octane)
Oil Capacity	1.0 L (4-stroke engine oil)
Spark Plug Gap	0.60–0.80 mm
Starting Method	Recoil and electric start
Safety Features	Ignition key, rotor lever, drive lever
Maintenance Intervals	Every 5/25/50/100 hours
Storage	Drain fuel if unused >30 days

Frequently Asked Questions - 721-110 Meec Tools

What type of fuel should I use?

Use unleaded petrol with a minimum octane rating of 95. Petrol with up to 10% ethanol or 15% MTBE is acceptable. Do not use E85 or old/contaminated fuel.

How much oil does the engine need?

The engine requires 1.0 liter of 4-stroke engine oil. Recommended grades are 0W-30 or 5W-30 depending on temperature. Check oil level before each use and change after the first 5 hours, then every 50 hours.

Why won't the engine start?

Common causes: empty or old fuel, blocked fuel line, loose spark plug lead, defective spark plug, throttle in stop position, or ignition key not inserted correctly. Check fuel, spark plug connection, and ensure the key is fully inserted.

How do I adjust the rotor lever?

If the rotor does not disengage properly, adjust the wire: loosen the upper bracket on the wire and move it to a different hole on the arm to tighten or loosen. Refer to the manual for detailed steps. Test after adjustment.

What should I do if the rotor does not throw snow?

Check if the ejector unit is blocked, shear screws are sheared, or a foreign object is jamming the rotor. Also ensure the rotor lever wire is adjusted correctly and the drive belt is intact. Clear blockages and replace shear screws as needed.

How do I change the engine oil?

Drain the fuel tank first. Place a container under the drain plug, remove the plug, and tilt the engine to drain oil. Replace the plug, fill with 1.0 L of recommended oil, and check level with the dipstick. Dispose of used oil properly.

How to store the snow blower for the off-season?

Run the engine until the fuel tank is empty to prevent deposits. Change engine oil. Remove spark plug, add two tablespoons of oil into cylinder, pull starter cord to distribute, and reinstall spark plug. Clean and lubricate parts. Store in a dry, well-ventilated area away from ignition sources.

What safety precautions should I take?

Always read the manual. Wear safety glasses and ear protection. Keep hands and feet away from moving parts. Never direct the ejector at people or animals. Turn off engine before cleaning or servicing. Remove ignition key when not in use.

How do I adjust the runners (skid shoes)?

Loosen the four flange lock nuts and screws, move the runners to the desired height, then tighten. For a thinner snow layer, raise runners; for uneven ground, lower them. Ensure the whole runner contacts the ground to avoid uneven wear.

What is the purpose of the shear screws?

Shear screws connect the rotor to the shaft. They are designed to break if the rotor hits a solid object, protecting the gearbox. Replace with identical shear screws from the manufacturer. Two spares are supplied with the machine.

USER MANUAL 721-110 Meec Tools

Operating Instructions for Snow blower

721-110

Black-and-white photo of a snowman with tracked wheels and visible blades (no text or symbols)

SV Bruksanvisning i original

NO Bruksanvisning i original

EN Operating instructions in original

SVENSKA 7

SÄKERHETSANVISNINGAR....7

Utbildning 7

Förberedelser 7

Bränslehantering....7

Användning 8

Körning, banddrift....20

Rotorbetjening....40

SAFETY INSTRUCTIONS....76

Training 76

Before use....76

Fuel handling 76

Use....77

Maintenance and storage 77

Symbols 78

TECHNICAL DATA....80

DESCRIPTION 81

Drive lever 81

Ignition key 81

Rotor lever 82

Runners 82

Gear lever 82

Forwards 82

Reverse....82

Headlamp....82

Control handle, ejector unit....82

Control handle, ejection deflector 82

Fuel recommendations 82

Refuelling 82

Oil level inspection....83

Installation....83

Unpacking 83

Loose parts 84

Lower and upper handle 84

Control handle for ejector unit....84

Ejector unit 85

Adjustment 86

Rotor lever 86

Drive lever and gear lever 86

Runners 86

USE 87

Before use....87

Filling petrol and oil 87

Engine start....88

Electric start 89

Turning off the engine....89

Driving, belt drive 89

Activating the rotor 89

Function check, rotor lever 89

Cleaning tool 91

Practical tips....91

Maintenance 91

Engine maintenance 92

Maintenance schedule....92

Changing the engine oil 92

Recommended oil 92

Spark plug....93

Cleaning the engine 93

Storage 94

Gear linkage....94

Control handle, ejector unit....94

Gearbox 94

Rotor shaft 94

Rotor bearings 95

Drive and gear mechanism....95

Service 95

Rotor 95

Shave plate and runners....96

Storage 96

Troubleshooting....97

SÄKERHETSANVISNINGAR

Fig. 1

Two views of a mechanical bolt assembly with labeled parts (1 and 2), showing threaded shafts and hexagonal end caps (no text or symbols beyond labels)

1. Brytskruv
2. Nylonåsmutter

Mechanical assembly diagram showing engine components and wiring (no text or symbols)

Close-up of a snowman's blade assembly with labeled parts (1 and 2), no visible text or symbols beyond labels

1. Skruv
2. Planbricka

Mechanical assembly diagram showing a bracket with screws and directional arrows indicating movement (no text or symbols)

Industrial equipment setup with a large cylindrical tank and attached piping, placed on a checkered floor (no visible text or symbols)

Close-up of a hand using a tool to adjust or install a mechanical component (no visible text or symbols)

Close-up of a hand holding a tool with a curved tool inserted, no visible text or symbols

1. Övre fäste

Diagram showing mechanical components with directional arrows indicating movement or force (no text or symbols)

Fig. 1

Two views of a mechanical bolt assembly with labeled parts (1 and 2), showing threaded shafts and hexagonal end caps (no text or symbols beyond labels)

1. Brytebolt
2. Nylonlåsemutter

1. Feste for utkastenhetens betjeningshåndtak

2. Skiver, läsemutter, mutter

• Før inn festet gjennom hullet i den venstre delen av det øvre håndtaket.
- Før skiven på håndtaksfestet.
- Monter og skru til läsemutteren.

Mechanical assembly diagram showing engine components and wiring (no text or symbols)

Close-up of a snowman's blade assembly with labeled parts (1 and 2), no visible text or symbols beyond labels

1. Skrue
2. Planskive

Mechanical assembly diagram showing a bracket with screws and arrows indicating motion (no text or symbols)

Industrial equipment setup with a large cylindrical tank and attached safety warning label, placed on a checkered floor (no visible text or symbols)

Close-up of a hand using a tool to adjust or install a mechanical component (no visible text or symbols)

Medical procedure image showing a surgical tool inserted into a tube, with no visible text or symbols

1. ∅vre feste

1. Tennplugg
2. Tennplugghette

1. Elektrode

Diagram of a mechanical device with directional arrows indicating movement or force (no text or symbols present)

1. Skrue
2. Brytebolt
3. Nylonlåsemutter
4. Flenselåsemutter
5. Skrapeplate

Rys. 1

Two views of a bolt assembly showing two different parts (labeled 1 and 2), with no visible text or symbols.

Mechanical assembly diagram showing engine components and linkage (no text or symbols)

1. Zawleczka

Close-up of a snowman's blade assembly with labeled parts (1 and 2), no visible text or symbols beyond labels

Mechanical assembly diagram showing a bracket with screws and arrows indicating motion (no text or symbols)

Industrial machine with attached cables and control panel, placed on checkered floor (no visible text or symbols)

Close-up of a hand using a tool to adjust or install a mechanical component (no visible text or symbols)

Close-up of a medical procedure showing a tool inserted into a tube, with no visible text or symbols

1. Mocowanie górne

Diagram showing mechanical components with directional arrows, no text or symbols present

Read the Operating Instructions carefully before use!

WARNING! This symbol points out important safety instructions that must be observed in order to prevent personal injury and/or damage to property. Failure to follow all the instructions and safety instructions entails a risk of personal injury and/or damage to property.

WARNING! Engine exhaust fumes and some parts of the machine contain or can emit chemical substances that may cause cancer, birth defects or other reproductive problems.

DANGER! The machine must only be used as described in these instructions. Read all warnings, safety instructions and other directives. Failure to follow all the instructions and safety instructions could result in the risk of serious personal injury and/or death.

Training

• Read all the instructions, all the safety instructions and all the warning labels on the equipment prior to assembly and use. Save these instructions for future reference.
• Familiarise yourself with the controls on the machine and how to use them. Learn how to stop the machine quickly and disengage the drive.
• Do not allow children under 14 to use the machine. The machine may be used by children older than 14 years only if they are under adult supervision.
  • Never allow anyone who has not received appropriate instructions to use the machine.
• Ejected objects can cause serious personal injury. Plan the work so that materials are not thrown towards roads, bystanders, etc.
• Keep bystanders, especially children and pets, at least 20 metres from the work area. Switch off the machine if anyone enters the work area.
• Be careful to avoid slipping or falling, especially when walking backwards.

Before use

• Carefully inspect the area where the machine is to be used and remove any objects in the way, such as newspapers, planks, stones, cords, mats, sledges, boards, etc.
• Wear safety glasses during use and when making adjustments and/or repairs.
• Wear appropriate winter clothing. Do not wear loose-fitting clothing or jewellery, watches or the like, as these can get caught in moving parts. Wear non-slip shoes.
  • Machines with electric starter motors may only be connected to an earthed power outlet.
• Adjust the height of the feed hopper so that it is free of gravel and the like.
• Disengage and place all levers in neutral before starting the engine.
  • Do not make any adjustments with the engine running, except as stated in this manual.
  • Let the engine and machine adjust to the outdoor temperature before you start to clear the snow.

Fuel handling

Be careful when handling fuel – risk of personal injury and/or damage to property. Petrol is highly flammable and can be explosive in certain circumstances. If you get fuel on your skin or clothes, wash immediately.

• Only use an approved fuel container.
  • Never refuel indoors.
• Never remove the fuel cap or add fuel while the engine is running.
• Let the engine cool for at least 2 minutes before refuelling.

- Store and handle petrol away from sparks, naked flames, heat and other ignition sources. Smoking prohibited!

• Do not overfill the fuel tank. Do not fill more than 1 cm below the filler pipe, so that the fuel can expand.
• Replace the filler cap and tighten properly.
• Wipe up any spilled fuel immediately. Move the machine away from the area where you are refuelling. Wait 5 minutes before starting the engine.
• Never store the machine or fuel container near ignition sources such as a naked flame, water heater, tumble drier and electric motors that could emit sparks, in order to avoid the risk of ignition of fuel vapours.
• Allow the machine to cool for at least 5 minute before storing.

Use

• Keep your hands and feet away from moving parts – risk of serious personal injury and/or death.
• The rotor control lever is a safety device that should never be bypassed or disabled, as this can lead to a risk of serious personal injury.
• Control levers must be possible to move in both directions and must automatically return to the neutral position when released.
• Never use the machine if the ejector unit is missing or damaged. Safety devices must be fitted correctly and function properly.
• Never start or run the engine indoors or in an enclosed area. Engine exhaust fumes contain carbon monoxide, an odourless and deadly gas.
  • Never use the machine when you are tired or under the influence of drugs, alcohol or medication.
  • The muffler and engine become hot – risk of burns. Keep children at a safe distance.
  • Always be careful when working on or crossing gravel covered entrances, roads, etc.
• Pay attention to traffic and concealed dangers.
• Be very careful when changing direction and on slopes.
• Plan the work so that thrown snow does not hit windows, walls, cars, etc., to avoid the risk of damage to property and/or personal injury.
• Never direct the ejector towards people or animals and never let anyone stand in front of the machine.
• Do not overload the machine by trying to remove too much snow too quickly.
• Never use the machine in poor visibility or low light. Make sure you always have a firm footing and hold the handle firmly. Never run with the machine.
  • Disengage the rotor drive during transport and when the machine is not in use.
  • Never operate the machine quickly on slippery surfaces. Be careful when reversing.
• Move all control levers to the neutral position and turn off the engine before leaving the driving position behind the handle. Wait until the rotor has stopped completely before carrying out any inspection or adjustments on the machine or cleaning the ejector.
• Never put your hand in the ejector or intake openings. Always use the accompanying cleaning tool to clear the ejector. Never attempt to clean the ejector when the engine is running. Turn off the engine and remain behind the handle until all moving parts have come to a complete standstill before attempting to clean.
• Only use parts and accessories that are recommended by the manufacturer. Contact your dealer if you have any questions.

Maintenance and storage

• Never modify the safety devices in any way. Regularly check that all safety devices are in place and are functioning properly according to these instructions.
• Turn off the engine and disengage all the levers before servicing, performing repairs, lubrication and/or inspection. Wait until all moving parts have come to a complete standstill. Loosen the spark plug lead and earth this against the engine to prevent unintentional starting.
• Check all bolted joints regularly, and retighten if necessary. Regularly check the machine visually for damage.
• Do not change the speed governor setting and do not overspeed the engine. The speed governor controls maximum permitted engine speed.
• Glide plates and runners wear and are subjected to damage. Regularly check all components and replace if necessary using original spare parts recommended by the manufacturer. The use of other spare parts can cause malfunctioning, damage to property and/or personal injury.

• Regularly check that all the control levers can be moved correctly and automatically return to the neutral position when released. Adjust, if necessary, according to these instructions.

• Stickers bearing safety information and instructions must always be clean and legible. Replace if necessary.

• Observe applicable laws and regulations relating to fuel, oil, etc.
• Before putting the machine away for storage, let it run for several minutes to clear any snow so that the rotor does not freeze solid.
• Never store the machine or fuel container near ignition sources such as a naked flame, water heater, tumble drier and electric motors that could emit sparks, in order to avoid the risk of ignition of fuel vapours.
• Follow the instructions for storage.

WARNING! Never permit anyone who has not read all the instructions, all the safety instructions and all the warning labels on the machine to use the machine.

Symbols

The following symbols may appear on the warning label on the machine. Read all the instructions, all the safety instructions and all the warning labels on the machine prior to assembly and use.

Symbols Explanation
	Read these instructions carefully.Read these instructions carefully before assembly and use.
	Wear ear protection.
	Wear safety glasses.
	WARNING! Rotating parts.Keep your hands and feet away from moving parts – risk of serious personal injury and/or death.
	WARNING! Rotating blades.Keep your hands and feet away from openings when the machine is in operation.
	WARNING! Objects can be thrown out.Ejected objects can cause serious personal injury.
	Wait until all moving parts have come to a complete standstill before touching them.
	WARNING! Rotating blades.Keep your hands and feet away from openings when the machine is in operation.
	When the product is worn out, it must be disposed of in accordance with the applicable regulations.
	Keep children at least 20 metres from the work area.
	WARNING! Petrol is highly flammable.Let the engine cool for at least 2 minutes before refuelling.
	WARNING! Carbon monoxide.Never start or run the engine indoors or in an enclosed area.Engine exhaust fumes contain carbon monoxide, an odourless and deadly gas.
	WARNING! Electrical hazards (only engines with electric start)Do not use the electric start in the rain or in damp areas.

WARNING! Never permit anyone who has not read all the instructions, all the safety instructions and all the warning labels on the machine to use the machine. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.

TECHNICAL DATA

Working width 760 mm

Working height 510 mm

6 forward gears, 2 reverse gears

Drive

Self-propelled

Petrol-driven snow blower, 420 CC

Ejection length Approx. 10 m

Ejection function 2 stages

Ejector unit Adjustable 180°

Deflector, ejector unit Adjustable 70°

Headlamp

Belt drive

Measured sound power level, LwA 102 dB(A)

Guaranteed sound power level, LwA 102 dB(A), K=1.5 dB

Sound pressure level, LpA 84 dB(A), K=1,5 dB

Max. vibration level 4 m/s ^2 , K=1,5 m/s ^2

Always wear ear protection!

The declared vibration value, which has been measured by a standardised test method, can be used to compare different tools with each other and for a preliminary assessment of exposure.

WARNING! The actual vibration level when using power tools may differ from the specified maximum value, depending on how the tool is used. It is therefore necessary to determine which safety precautions are required to protect the user, based on an estimate of exposure in actual operating conditions (taking into account all stages of the work cycle, e.g. the time when the tool is switched off and when it is idling, in addition to the start-up time).

The figures quoted are emission levels and are not necessarily safe working levels. Whilst there is a correlation between the emission and exposure levels, this cannot be used reliably to determine whether or not further precautions are required. Factors that influence the actual level of exposure of the workforce include the characteristics of the work room and the other sources of noise etc. i.e. the number of machines and other adjacent processes. Also the permissible exposure level can vary from country to country. This information, however, will enable the user of the machine to make a better evaluation of the hazard and risk.

DESCRIPTION

Fig. 1

1. Drive lever
2. Control handle, ejection deflector
3. Gear lever
4. Rotor lever
5. Steering brake
6. Control handle, ejector unit
7. Upper handle
8. Wing nut, handle
9. Lower handle
10. Switch
11. Oil drain plug
12. Belt cover
13. Runner
14. Rotor
15. Cleaning tool
16. Ejector tube
17. Deflector, ejector unit
18. Headlamp
19. Fuel primer bulb.
20. Ignition key
21. Choke lever
22. Throttle lever
23. Oil drain plug
24. Starter cord handle
25. Electric start button
26. Earthed power outlet
27. Filler cap
28. Oil filler cap
29. Sticker with gear positions (6 forward, 2 reverse)

Fig. 2

WARNING! Read all the instructions, safety instructions and all the warning labels on the equipment prior to use.

Drive lever

The drive lever is located to the right of the handle. Press in the drive lever to activate driving, release to stop.

IMPORTANT! Always release the drive lever before shifting gears.

Ignition key

The ignition key is a safety device. It must be fully inserted in order to start the engine. Remove the ignition key when the machine is not in use.

Rotor lever

The rotor lever is located to the left of the handle. Press in the rotor lever to activate the rotor, release to stop the snow blowing function. Also release the drive lever to stop the machine.

IMPORTANT! Always check the rotor function before use. Perform all the adjustments and checks described in these instructions to ensure that the machine is working safely and correctly.

Runners

The distance between the shave plate and the ground is set by moving the runners. See the section on adjusting the height of the runners.

Gear lever

The gear lever is located on the handle and has 8 positions for moving forwards and backwards at various speeds.

Forwards

The machine has 6 forward gears (F), where 1st is the slowest. Drive at the lowest speed when snow throwing.

Reverse

The machine has 2 reverse gears (R), where 1st is the slowest. The machine has 2 reverse gears (R), where 1st is the slowest.

Headlamp

The headlamp is turned on and off with a switch to the left of the control panel.

IMPORTANT! Always release the drive lever before shifting gears.

Control handle, ejector unit

The control handle for the ejector unit is located on the left side of the machine.
Set the desired ejection direction by turning the control handle as shown below.
1. Turn clockwise to turn the ejector to the left.
2. Turn anti-clockwise to turn the ejector to the right.

Control handle, ejection deflector

The ejection deflector controls the ejection height. Raise or lower the deflector using the control handle.

Fuel recommendations

Use unleaded petrol with a rating of at least 95 octane. Petrol with at most 10% ethanol or 15% MTBE (methyl tertiary butyl ether) can be used. Never use old, contaminated fuel or fuel mixed with oil. Avoid getting water and debris in the fuel tank. Do not use E85.

• Only refuel in a well-ventilated area with the engine switched off. Keep petrol away from sparks and naked flames, and do not smoke where petrol is stored or when filling petrol.
• Do not overfill the tank. Replace the filler cap properly after filling.
• Be careful not to spill fuel when filling. Spilled fuel and fuel fumes constitute a fire risk. Wipe up any spilled fuel before starting the engine.
• Avoid repeated or prolonged skin contact with fuel and/or inhalation of fuel fumes.

Refuelling

WARNING! Be very careful when handling fuel. Petrol is highly flammable and can be explosive in certain circumstances. Never refuel indoors or with the engine running. Store and handle petrol away from sparks, naked flames, heat and other ignition sources. Smoking prohibited!

WARNING! Keep your hands and feet away from moving parts. Do not use starting fluid. The vapours are highly flammable.

1. Clean the area around the filler cap before opening the fuel cap.
2. The fuel tank has a level indicator. Fill up to the red plate in the screen. Do not overfill.

1. Fuel level indicator, view from above

Oil level inspection

IMPORTANT! The engine is supplied without oil. Fill with 1,0 l oil and check the oil level prior to starting the engine. Do not run the engine with insufficient oil – risk of serious engine damage. The warranty does not cover damage resulting from the engine being run with too little oil.

NOTE! Check the engine's oil level on a flat surface with the engine turned off.

1. Remove the oil filler cap with the dipstick and wipe the dipstick.
2. Refit the filler cap with the dipstick without tightening.
3. Remove the oil filler cap with the dipstick again. Top up the oil if the level is too low. The correct viscosity and oil volume are set out in the engine maintenance section.

NOTE! Do not overfill. This can cause the engine to smoke, be difficult to start or cause soot on the spark plug.

1. Refit the filler cap with the dipstick and tighten before starting the engine.

NOTE! Fill so that the level is between the minimum and the maximum marks.

INSTALLATION

NOTE! The right and left sides of the machine are specified as viewed from the driving position behind the machine.

Unpacking

1. Remove the plastic covering parts of the machine.
2. Unpack all loose parts.

Loose parts

The rotor is mounted on the spiral shaft with two shear screws with nylon lock nuts. The shear screws can shear off if the rotor hits ice or a solid object. Two replacement shear screws with nylon lock nuts are supplied. Keep them in a safe place until they are needed.

Two views of a bolt assembly showing two different parts (1 and 2), with no visible text or symbols.

1. Shear screw

2. Nylon lock nut

Lower and upper handle

1. Upper handle

2. Screw, washer, wing nut

3. Lower handle

4. Remove the four plastic wing nuts, the cup washers and the screws from either side of the lower handle. Fold up the upper handle so that it ends up in position above the lower handle.

5. Lock the upper and lower handles together with the four plastic wing nuts, the cup washers and the screws.

Control handle for ejector unit

1. Nylon lock nut
2. Washer
3. Nut
4. Mount for the ejector unit's control handle

Remove the nylon lock nut and the washer from the mount for the ejector unit's control handle using a spanner.

1. Mount for the ejector unit's control handle

2. Washers, nylon lock nut, nut

3. Insert the mount through the hole in the left-hand part of the upper handle.

4. Slide the washer onto the handle mount.
   • Install and tighten the nylon lock nut.

Mechanical assembly diagram showing engine components and wiring (no text or symbols)

1. Pin

2. Remove the pin from the upper end of the handle mount.

3. Insert the handle mount through the hole in the coupling.
4. Replace the pin.

Ejector unit

1. Seat for ejector unit
2. Ejector unit

- Remove the screw and the flat washer from the ejector unit.

- Press the ejector unit into place in its seat.

Close-up of a snowman blade assembly with labeled parts (1 and 2), no visible text or symbols beyond labels

1. Screw

2. Flat washer

- Insert the screw with the washer into the hole in the ejector unit and tighten clockwise.

Adjustment

WARNING! Do not make any adjustments with the engine running, except as stated in this manual.

Rotor lever

Check the function of the rotor in accordance with the instructions.

Drive lever and gear lever

Check the function of the drive lever and gear lever in accordance with the instructions below.

1. Check the function of the drive lever and gear lever in accordance with the instructions below.

2. Turn off the engine and move the gear lever to the position for the highest forward gear. Release the drive lever and push the machine forwards. The machine should roll forwards. Press the drive lever. The wheels should stop.

3. Release the drive lever and push the unit forwards again.

4. Move the gear lever to the position for the highest reverse gear and back to the position for the highest forward gear. The gear lever should move easily and the wheels should continue to rotate.

5. If you feel resistance in the gear lever of if the wheels stop moving, loosen the lock nut on the drive lever wire and extend the wire one turn of the nut.

6. If the wheels do not stop moving when you press the drive lever, loosen the lock nut on the drive lever wire and shorten the wire one turn of the nut.

7. Repeat the check and adjust again, if necessary. Tighten the lock nut when you have finished adjusting.

Runners

The distance between the shave plate and the ground can be adjusted.

Mechanical assembly diagram showing a bracket with screws and directional arrows indicating movement (no text or symbols)

1. Move the runners further up on the rotor housing for a thinner level of remaining snow cover.

2. Place the runners in the centre position or lower when working on uneven ground.

WARNING! Do not drive the machine on gravel – gravel can be drawn in and ejected, causing personal injury and/or damage to property.

To move the runners, undo the four flange lock nuts and the screws.

1. Move the runners to the position required.

2. Make sure that the underside of the runners rests on the ground along the whole of their length, to avoid the runners wearing unevenly.

3. Make sure the bolted joints are properly tightened.

USE

Before use

WARNING! Read all the instructions, safety instructions and all the warning labels on the equipment prior to use.

Filling petrol and oil

Fill oil and petrol.

IMPORTANT! The engine is supplied without oil.

WARNING! Be very careful when handling fuel. Petrol is highly flammable and can be explosive in certain circumstances. Never refuel indoors or with the engine running. Store and handle petrol away from sparks, naked flames, heat and other ignition sources. Smoking prohibited!

There may be a plastic cup in the fuel filler tube to protect the tank during manufacture. Remove and discard this cup. Screw on the filler cap after filling with fuel.

ENGINE START

Follow the instructions below to start the engine.

Industrial equipment setup with cylindrical tanks and cables on a checkered floor (no visible text or symbols)

NOTE! Check that the rotor lever and the drive lever are in the disengaged position (upwards) before starting the engine.

1. Insert the ignition key completely. Do NOT turn the ignition key. The engine cannot be started if the ignition key is not inserted.
2. Move the throttle lever to the high revs position (hare symbol).
3. Close the choke if the engine is cold. Open the choke if the engine is warm.
4. If the engine is cold, block the ventilation hole and press the primer bulb 3-5 times. If the engine is warm, block the ventilation hole and press once. If it is cold you may need to press the primer bulb again.
5. Pull the starter cord slowly until it catches and then pull quickly. Do not release the handle, but move it back slowly to its original position. Repeat, if necessary.
6. Slowly move the choke lever to the open position when the engine becomes warm. If the engine stops, start it again and let it run for a short time with the choke half-open before you slowly move the choke to the open position.

NOTE! Always block the ventilation hole in the primer bulb when using it. If the temperature is below -9^ , you may need to press the primer bulb more times.

Electric start

WARNING! The electric starter device may only be connected to an earthed mains supply. Please read these instructions carefully before use.

1. Carry out the first 4 steps.
2. Connect the power cord to the switchbox on the engine and to a mains outlet.
3. Press the start button on the switchbox to start the engine. Release the button immediately when the engine starts, otherwise the electric starter mechanism can be damaged. The electric starter has an overheating protection.
4. Move the choke slowly to its open position when the engine warms up. If the engine stops, start it again and allow it to run a little with the choke half-open before slowly moving the choke to the open position.

Turning off the engine

1. Move the throttle to the low speed position (tortoise symbol).
2. Remove the ignition key to prevent accidental or unauthorised starting. Keep the key in a safe place. The engine cannot be started without the ignition key.
3. Wipe all the controls on the engine dry.

Driving, belt drive

1. Allow the engine to run at high speed and select a suitable gear for the prevailing conditions. There are 6 forward gears and 2 reverse gears.
2. Press in the rotor lever to activate the rotor, release to stop the snow blowing function.
3. Press in the drive lever to activate driving, release to stop.
4. Never move the gear lever, but release the drive lever.

Activating the rotor

Press the rotor lever towards the handle to engage the rotor, then release to disengage.

Function check, rotor lever

IMPORTANT! Perform the following checks before the machine is used for the first time and before it is put into operation at the start of the season.

Check the rotor lever as instructed below.

1. When you release the rotor lever in the disengaged, upper position there should be very little play on the wire, but it must not be tight.
2. Start the engine in a well ventilated area in accordance with these instructions.
3. Stand in the driving position behind the handle and engage the rotor.
4. Let the rotor remain engaged for about 10 seconds and then release the rotor lever. Repeat several times.
5. Allow the engine to run with the rotor lever disengaged. Go round to the front of the machine.
6. Make sure that the rotor has come to a complete standstill and does not move at all.

IMPORTANT!

If the rotor moves at all, go back to the driving position immediately and stop the engine. Wait until all moving parts have come to a complete standstill and adjust the rotor wire as instructed below.

1. Tip up the machine. Hold the cover firmly with one hand. Loosen the upper wire's upper bracket with your other hand.

2. Remove the rubber cover, loosen the upper wire's lower bracket and insert it in the lower hole in the arm to tighten the wire. You can also loosen the lower wire's upper bracket and insert it in the upper hole in the arm to tighten the wire. Test drive. If the machine runs correctly, refit the rubber cover.

1. Rubber cover

Close-up of a hand using a tool to adjust or install a mechanical component (no visible text or symbols)

Close-up of a hand holding a tool with a curved tool inserted, no visible text or symbols

1. Upper bracket

1. Upper wire
2. Arm
3. Lower bracket
4. Upper bracket

5. Lower wire

6. Start the engine and check that the rotor engages and disengages correctly.

WARNING! Do not tighten the wire too tight, this can cause the rotor not to disengage properly, resulting in a risk of personal injury and/or damage to property.

Cleaning tool

The cleaning sits in a clip at the rear of the rotor housing. Follow the instructions below to clear snow that had become compacted in the ejector unit

1. Place the rotor lever and the drive lever in the disengaged position.
2. Stop the engine by moving the throttle control lever to STOP.
3. Disconnect the cleaning tool from its clip.
4. Clean out snow and ice using the cleaning tool.

WARNING! Never attempt to clean the ejector or the rotor housing with your hands. Use the cleaning tool or a stick.

Return the cleaning tool in the clip on the rotor housing and start the engine.

Stand in the driving position behind the handle and engage the rotor lever for a few seconds to throw out any snow and ice remaining in the ejector unit.

Practical tips

NOTE! Let the engine run for a few minutes. The engine does not produce full output until it reaches operating temperature.

WARNING! The muffler and surrounding parts can get very hot during use – risk of burn injuries.

1. Remove the snow as soon as possible after snowfall for the best snow clearing results.
2. If possible, aim the ejector in the direction of the wind.
3. Slightly overlap each previous path.
4. The runners are normally positioned 6–7 mm below the shave plate. If the snow is firmly packed, the runners can be raised so that the shave plate is lower to the ground. Lower the runners so that the shave plate is higher up, when driving on gravel or similar.
5. Follow the instructions in the section about turning off the engine in order to prevent freezing.
6. Clean the machine carefully after each use.

MAINTENANCE

WARNING! Turn off the engine and disengage all the levers before servicing, performing repairs, lubrication and/or inspection. Wait until all moving parts have come to a complete standstill. Loosen the spark plug lead and earth this against the engine to prevent unintentional starting. Always wear safety glasses when working with or on the machine.

Engine maintenance

WARNING! Turn off the engine and remove the ignition key before starting maintenance. Perform maintenance according to the table below. In demanding conditions, maintenance should be carried out at shorter intervals.

Maintenance schedule

Action	After 5 hours	Before each use and at intervals of 5 hours of operation	Each season or at intervals of 25 hours of operation.	Each season or at intervals of 50 hours of operation.	Each season or at intervals of 100 hours of operation.	Service date
Check the engine oil		•
Changing the engine oil	•			•
Check the spark plug			•
Spark plug service					•
Clean the exhaust area		•

Changing the engine oil

NOTE! Check the oil level before each use and at intervals of 5 hours of operation. See the section on checking the oil level.

1. Drain the fuel tank by running the engine until the fuel tank is empty. Check that the filler cap is properly tightened.
2. Place a suitable container under the drain plug.
3. Remove the drain plug.
4. Tilt the engine to pour oil into the container. Used oil must be disposed of in accordance with local regulations.
5. Replace the drain plug and tighten firmly.
6. Fill using oil of the recommended grade to the indicated level.
7. Put back the oil filler cap with the dipstick.

IMPORTANT Wash your hands immediately with soap and water after handling oil.

NOTE! Used oil must be disposed of in accordance with local regulations.

Recommended oil

Use oil according to the table. The engine oil volume is 1,0 l. Do not overfill. Use good grade 4-stroke engine oil.

IMPORTANT! Do not use any oil grades other than those recommended by the manufacturer, as this can shorten engine life.

Spark plug

WARNING! Do not check the spark with spark plug removed. Do not turn over the engine when the spark plug is not fitted.

WARNING! The muffler is hot when the engine has been running – risk of burns.

For good engine performance, the spark plug must be clean and have the right spark clearance.

1. Spark plug

2. Spark plug cap

3. Remove the spark plug cap and unscrew the spark plug using a spark plug spanner.

4. Inspect the spark plug. Discard the spark plug if it is visibly worn or if the insulator is cracked or broken. Clean the spark plug with a steel brush if it is to be used again.

1. Electrode

• Measure the electrode gap with a feeler gauge. Correct the gap, if necessary, by gently bending the electrode. The gap should be 0.60 to 0.80 mm.
- Check that the sealing washer is in good condition. Unscrew the spark plug carefully by hand to avoid threading problems.
• Tighten the spark plug with a suitable spanner to compress the sealing washer.

NOTE! Tighten a new spark plug a 1/2 turn after it seats to compress the sealing washer. If refitting the same, used spark plug, tighten it 1/8–1/4 turn after it seats to compress the sealing washer.

IMPORTANT! Tighten the spark plug correctly. A loose spark plug can overheat and damage the engine.

Cleaning the engine

If the engine has been running, leave it to cool for at least 30 minutes before cleaning. Regularly remove debris that has accumulated on the engine.

IMPORTANT! Do not spray water on the engine – risk of fuel contamination or water entering the cylinder through the muffler and damaging the engine.

WARNING! Clean out accumulated debris from the muffler before use – fire hazard.

WARNING! Avoid contact with moving parts during tasks that have to be performed while the engine is running. Avoid contact with the muffler, engine or other hot surfaces.

Storage

If the engine is not going to be used for at least 30 days, the fuel system should be drained to prevent deposits forming in the fuel system.

1. Drain the fuel tank by running the engine until it stops.
2. Change the engine oil.
3. Remove the spark plug and pour two tablespoons of fresh engine oil into the cylinder. Turn the engine a few times to distribute the oil and put back the spark plug.
4. Clean the engine and the area around the muffler. Apply a thin film of oil on corrosion-prone areas.

- Store in a clean, dry, well-ventilated area, away from ignition sources such as a boiler, water heater, tumble drier and electric motors that could emit sparks, in order to avoid the risk of ignition of fuel vapours.

• If possible, avoid storage areas with high humidity levels.
• Store the engine on level ground. Tilting can cause fuel and/or oil to leak.

Gear linkage

Using a suitable grease, lubricate the gear linkage at least once a year or after every 25 hours of operation.

IMPORTANT! Keep rubber wheels and aluminium belt drive wheels free from grease and oil.

Control handle, ejector unit

Using suitable grease, lubricate the worm gear for setting the direction of the ejector.

Gearbox

The gearbox is lubricated at the factory and does not need to be checked.

Rotor shaft

1. Shear screw
2. Plastic bearing
3. Bearing

Remove the shear screws from the rotor shaft at least once a year, spray lubricant into the shaft and lubricate the plastic rotor bearings.

Rotor bearings

Lubricate the rotor bearings and the side bearings in the frame with thin oil once a year.

Drive and gear mechanism

Lubricate at least once a year or after every 25 hours of operation. Remove the rear cover and lubricate all chains, sprockets, gear wheels, bearings, shafts and gear mechanisms at least once a year using engine oil or lubricating spray. Keep rubber wheels and aluminium belt drive wheels free from grease and oil.

Service

WARNING! Turn off the engine and disengage all the levers before servicing, performing repairs, lubrication and/or inspection. Wait until all moving parts have come to a complete standstill. Loosen the spark plug lead and earth this against the engine to prevent unintentional starting. Always wear safety glasses when working with or on the machine.

Rotor

1. Shear screw
2. Plastic bearing
3. Bearing

The rotor is mounted on the shaft with two shear screws with nylon lock nuts. The shear screws can shear off if the rotor hits ice or a solid object.

If the rotor does not rotate, check whether the shear screws have sheared off. Replacement shear screws and nuts are enclosed. Apply lubricating oil in the shaft before installing new shear screws.

IMPORTANT! Never replace the shear screws with anything other than identical shear screws from the manufacturer. Any damage incurred if other components are used is not covered by the warranty.

Shave plate and runners

Diagram showing mechanical components with directional arrows indicating movement or force (no text or symbols)

The shave plate and runners wear and must be checked regularly and replaced if necessary.

To loosen the runners, remove the four flange lock nuts and the screws.

1. Screw
2. Shear screw
3. Nylon lock nut
4. Flange lock nut
5. Shave plate

To undo the shave plate, remove the screws and the flange lock nuts holding the shave plate on the machine's casing.

Fit the new shave plate with all bolt heads on the inside of the casing. Tighten as firmly as possible.

Storage

WARNING! Never store the machine or fuel container near ignition sources such as a naked flame, water heater, tumble drier and electric motors that could emit sparks, in order to avoid the risk of ignition of fuel vapours.

WARNING! Let the engine cool and drain the fuel into a suitable container. Work outside, away from ignition sources. Allow the engine to cool. Store and handle petrol away from sparks, naked flames, heat and other ignition sources. Smoking prohibited! The fuel that remains in the engine in hot weather is broken down and can cause starting problems.

1. Follow the instructions below if the machine is not going to be used for at least 30 days.
2. Empty the carburettor and the fuel tank to prevent deposits forming, which can affect the function of the engine.
3. Run the engine until the fuel tank is empty and the engine stops due to a shortage of fuel.
4. Rub the machine with an oily cloth to prevent corrosion.
5. Remove the spark plug and pour two tablespoons of engine oil into the cylinder through the spark plug hole. Cover the spark plug hole with a cloth and turn over the engine by pulling the starter cord several times to distribute the oil. Replace the spark plug.
6. Follow the lubricating instructions in the maintenance section.
7. Store the machine in a clean, dry place.

NOTE! Protect the machine against corrosion by applying thin oil, particularly on chains, springs, bearings and wires.

TROUBLESHOOTING

Problem	Cause	Action
The engine will not start	Empty fuel tank or old fuel.Blocked fuel line.Spark plug lead loose.Defective spark plug.Throttle lever in stop position.Ignition key not inserted correctly.	Fill the tank with fresh petrol.Clear the fuel line.Fit the spark plug lead on the spark plug.Clean the spark plug. Adjust the spark gap or replace the spark plug.Wait at least 10 minutes before attempting to start.Move the throttle lever to the high revs position (hare symbol).Insert the ignition key correctly.
The engine does not run smoothly	The choke closed.Blocked fuel line or old fuel.Water or dirt in the fuel system.Carburettor not properly adjusted.	Move the choke to fully open position.Clean the fuel line and fill the tank with fresh petrol.See the engine maintenance section.See the engine maintenance section.
Engine overheating	Carburettor not properly adjusted.	See the engine maintenance section.
Low power	Spark plug lead is loose.Ventilation hole in filler cap clogged.	Replace the spark plug lead.Clear the ventilation hole.
Heavy vibration	Loose parts or damaged rotor.	Turn off the engine immediately and remove the ignition key. Check with regard to damage. Tighten all the bolted joints. Repair if necessary. Contact an authorised service centre if the problem persists.
Forward drive does not work	Loose or damaged drive belt.	Replace the belt.
The rotor does not stop	Wire incorrectly adjusted.	Adjusted the rotor lever wire.
The machine does not throw snow	Ejector unit blocked.One or more shear screws have sheared off.Foreign object blocking the rotor.Rotor lever wire adjusted incorrectly.Rotor drive belt loose or damaged.	Turn off the engine immediately and remove the ignition key. Clear the ejector unit using the cleaning tool or a stick.Replace the shear screws.Turn off the engine immediately and remove the ignition key. Remove the foreign object from the rotor.Adjusted the rotor lever wire.Replace the belt.

Jula reserves the right to make changes. In the event of problems, please contact our service department.
www.jula.com

Care for the environment!

Must not be discarded with household waste! This product contains electrical or electronic components that should be recycled.

Leave the product for recycling at the designated station e.g. the local authority's recycling station.

CE

EC DECLARATION OF CONFORMITY

EG FÖRSÄKRAN OM ÖVERENSSTÄMMELSE

EF SAMSVARSERKLÆRING

DEKLARACJA ZGODNOŚCI WE

Jula AB, Box 363, SE-532 24 SKARA, SWEDEN

certify that the design and manufacturing of this product

Machinery Directive 2006/42/EC,

Electromagnetic Compatibility 2004/108/EC,

Outdoor Noise Directive 2000/14/EC, amended by 2005/88/EC

EN 60335-1:2002+A11+A1+A12+A2+A13+A14

ISO/DIS 8437:2008

EN ISO 14982:2009

This product was CE marked in year -11

Name and address of the person

authorised to compile the technical file:

Sebastian Ilczuk

Box 363, SE-532 37 Skara, Sweden

Skara

2011-08-23

Stefan Rundberg

PRODUCT MANAGER