AS MOTOR AS 531 4T MK Operator's Manual
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AS MOTOR AS 531 4T MK Operator's Manual

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Operator's Manual
Lawnmower
AS 531 4T MK, AS 531 4T MK B,
AS 531 2T ES MK B
From serial number:
Issued:
en-Translation of the Original Operator's Manual
AS 531 4T MK: 037120110001, AS 531 4T MK B: 037220110001,
AS 531 2T ES MK B: 034419010001
19 November 2020, V6.0

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Summary of Contents for AS MOTOR AS 531 4T MK

  • Page 1 Operator's Manual Lawnmower AS 531 4T MK, AS 531 4T MK B, AS 531 2T ES MK B From serial number: AS 531 4T MK: 037120110001, AS 531 4T MK B: 037220110001, AS 531 2T ES MK B: 034419010001 Issued: 19 November 2020, V6.0 en-Translation of the Original Operator's Manual...

  • Page 2: Notes On The Operating Manual

    Notes on the operating Intended use manual The device is exclusively intended for mowing well maintained grassed lawn areas. Dear customer, Only use attachments and cutting tools autho- Congratulations on your purchase. You have rised by “AS-Motor Germany”. acquired a reliable quality product by Any other use exceeding this purpose is inad- ”AS-Motor Germany”.

  • Page 3: Table Of Contents

    Contents Starting............ Notes on the operating manual..... Starting the device (2-stroke device)..20 Contact ............ Starting the device (4-stroke device)..21 Device data..........Driving and engaging the blade.... Intended use..........Driving with the blade......21 Driving without the blade......21 Explanation of the symbols....
  • Page 4 Assembly..........31 Scope of delivery........31 Unpacking..........31 Mounting guide bar and handlebar..31 Assembling the grass collection bag..32 Mounting the grass collection bag... 32 Inserting mulching accessory....32 Storage ............ Storing the device........33 Longer storage........33 Restarting..........33 Spare parts..........

  • Page 5: Explanation Of The Symbols

    dummy Inhaltsverzeichnis Explanation of the symbols Warning Hazardous situation Symbols in the instructions Indicates a possibly hazardous situation In these operating instructions, the following with a medium level of risk that, if not symbols are used to denote special dangers. avoided, could result in minor or moderate injury.

  • Page 6: Type Overview

    Type plate The quickly rotating blade can cause life threatening injuries or The type plate on the device provides you immense property damage! Be with information on the device type and especially careful to keep your the technical data. hands and feet away from the blade when the device is put into operation.

  • Page 7: Safety Instructions

    Safe handling of fuel Safety instructions Fuel is toxic and highly flammable. There is a Get informed! burn and explosion hazard! Keep fuel away from ignition sources and do For your safety, read these operating instruc- not smoke during handling. tions carefully.

  • Page 8: Check The Device Prior To Use

    First aid Danger area When swallowing fuel or inhaling fuel vapours, do not force vomiting and immediately consult a doctor. In case of skin contact, immediately wash with water and soap. Change your soiled clothing as soon as you can. Measures in case of a fire In case of a fire, use foam, dry powder extin- guisher, or carbon dioxide (CO...

  • Page 9: Use Caution During Operation

    Use caution during operation Prior to mowing Danger of injury during motor start Personal protective measures Do not start the engine During mowing, always wear – if fuel was spilled. safety shoes with good grip and long trousers. Do not mow with –...

  • Page 10: Use Caution When Mowing

    Use caution when mowing Vibrations When the device is used over a longer period Risk of injury of time, vibrations can cause disturbances in Risk of injury caused by ejected objects. Never the blood supply of the hands. A generally ac- mow when persons, children, pets or material cepted usage time cannot be determined.

  • Page 11: Caution When Mowing Slopes

    Caution when mowing slopes If the device tilts or slips – If you attempt to stop a device that is tilting or slipping, severe injuries can result. If tilt- ing or sliding cannot be stopped in the be- ginning without endangering anyone, do not continue to try to stop the device.

  • Page 12: Use Caution During Maintenance And Repair

    Use caution during maintenance and repair Only carry out work as described in these op- erating instructions. Have an authorised ser- vice centre perform all other work. Only use the blades and spare parts author- ised by “AS-Motor Germany”. Unauthorised blades and spare parts can cause severe injur- ies.

  • Page 13: Device Description As 531 2T Es Mk B

    Device description AS 531 2T ES MK B 1 Handlebar with control elements 18 Impact protection flap 2 Height adjustment of handlebar 19 Grass collection bag/mulching accessories (no illustration) 3 Tank ventilation 20 Lateral adjustment handlebar 4 Tank filler spout 5 Fuel valve 6 Spark plug connector 7 Ventilation grid 8 Silencer 9 Cutting height adjustment...

  • Page 14: Device Description 4-Stroke Devices

    Device description 4-stroke devices Illustration shows AS 531 4T MK and AS 531 4T MK B 1 Handlebar with control elements 17 Starter grip 2 Height adjustment of handlebar 18 Impact protection flap 3 Tank ventilation 19 Grass collection bag/mulching accessories (no illustration) 4 Tank filler spout 20 Lateral adjustment handlebar 5 Fuel valve 6 Spark plug connector...

  • Page 15: Control Elements

    (C) and press blade clutch lever towards the handlebar. Fig. 4: Handlebar with control elements (1) AS 531 4T MK, AS 531 4T MK B Especially for devices without parking brake Blade clutch lever (B) The engine clutch lever is a guard device.

  • Page 16: Especially For 4-Stroke Devices

    Carburetor with choke and tickler (14) For all devices For cold start of the engine, you require the Drive lever (A) choke (1) and the tickler (2). With the drive lever, you switch the drive on and off. Open the choke: Turn clockwise as far as it Drive off (0): will go.

  • Page 17: Information On Mowing

    Height adjustment of handlebar (2) Information on mowing The height of the handlebar can be adjusted Prior to mowing, check your device for com- via the screw of the handlebar height adjust- pleteness, proper functioning, and cleanliness. ment. 3 positions are possible. A dirty ventilation grid causes overheating of the engine, this can damage the engine.

  • Page 18: Prior To Starting

    If you mow once a week or every other week, You can buy Fuchs “TITAN 2T 100S“ of from we recommend a cutting height of 7-8 cm. If your AS-dealer: you desire a lawn that is lower, you need to Container ET no.

  • Page 19: Check Engine Oil Level (4-Stroke Devices)

    Check engine oil level Adjusting the cutting height (4-stroke devices) Adjust the cutting height setting only when the engine is switched off. Attention! Prior to each use, check the engine oil level (see operating instructions of the en- Set the cutting height so that the blade does gine manufacturer).

  • Page 20: Attaching The Starter Grip

    Attaching the starter grip Starting Danger Danger of electric shock from live cables on the mowing area. Live cables can be dam- aged during mowing and cause an electric shock or short circuit. ► Make sure that the mowing area is free of live cables.

  • Page 21: Starting The Device (4-Stroke Device)

    7. Pull the starter rope slowly out until you feel 2. Press the latch knob at the blade clutch resistance and then pull out quickly – en- lever. gine starts to run. 3. Press blade clutch lever towards the 8. Slowly release the starter rope. handlebar.

  • Page 22: Turning

    4. Lower the impact protection flap. Turning 5. Empty the grass collection bag completely. Turn the device round only where the grass has been mowed already. Switching off and parking Turning round on an even surface: 1. Switch off the drive. Warning 2.

  • Page 23: Maintenance

    Maintenance Warning Risk of injury due to unexpected movement. When inspections are carried out, the device can move unexpectedly. ► Make sure that no persons or objects are in the danger area of the blade. ► Make sure that no further hazards result from an unexpected movement.

  • Page 24: Maintenance Overview

    Maintenance overview Component Action Maintenance interval Device Check for safe working condition (basic inspection). ■ ▲ Clean. ■ Customer service. ▲ Fuel Check fuel level. ■ Is the tank cap closed? ■ Tank, fuel valve, Check parts for leaks and check for good condition. ■...
  • Page 25 For 4-stroke devices: Engine For reliable information, see the operating manual of the en- ■ ▲ gine manufacturer. Check oil level (see operator’s manual of the engine ■ ▲ manufacturer). Oil change (see operator’s manual of the engine manufac- ▲ turer).

  • Page 26: Cleaning Position

    Cleaning position Cleaning the device Depending on use, clean the device thor- oughly, especially the bottom and the blade. Grass cuttings and dirt that are stuck interfere with the grass ejection and impair the cutting quality. To sufficiently cool the engine, keep the engine cover, ventilation grid and engine clean.

  • Page 27: Checking The Blade

    Checking the blade The material weakens, can suffer cracks, en- dangering people and material assets. Ejected broken pieces can cause severe injuries. Warning Unusual vibrations are an indication that Wear or damage on the blades and the fastening elements can result in the blades –...

  • Page 28: Maintenance Especially For Devices With Parking Brake

    Maintenance especially for Maintenance especially for devices with parking brake devices without parking brake Checking the drive Checking the drive 1. Place the device on a surface with a good grip (e.g. concrete or asphalt). 1. Put the device on a non-slip surface (e.g. 2.

  • Page 29: Maintenance Especially For 2-Stroke Devices

    Maintaining the air filter Maintenance especially for 2-stroke devices Warning Cleaning agents pose a fire and explosion Maintaining the engine hazard. ► Never clean the air filter with flammable Warning solvents. If the speed of rotation is set too high, ob- jects can be ejected.

  • Page 30: Maintenance Especially For 4-Stroke Devices

    Checking the spark plugs Maintenance especially for 4-stroke devices Danger The ignition system generates an electro- Maintaining the engine magnetic field. ► Wearers of pacemakers must not work Warning on active parts. If the speed of rotation is set too high, ob- Soiled spark plugs reduce the engine output.

  • Page 31: Assembly

    Mounting guide bar and handlebar Assembly Scope of delivery The device is shipped in a carton. The scope of delivery included: – The device. – This operating manual. – Manufacturer’s certificate. – Grass collection bag. – Mulching accessory. Fig. 12: – Tool bag with small parts. 1.

  • Page 32: Assembling The Grass Collection Bag

    Assembling the grass collection Mounting the grass collection bag Fig. 15: 1. Switch off the blade and wait until the blade comes to a standstill. 2. Lift the impact protection flap (1). 3. Insert the grass collection bag (2) into the recesses. 4. Lower the impact protection flap onto the grass collection bag.

  • Page 33: Storage

    Via www.as-motor.com you have direct access Storage to our spare parts portal. Here you can quickly find the right spare part using the search func- Storing the device tion and print out the corresponding spare parts list. This makes it easier for you to place Keep the device in a closed, dry, and well vent- the subsequent order via your authorised spe- ilated room and out of reach of children.

  • Page 34: Possible Faults

    Possible faults The following table contains the most frequent problems and their elimination. If more problems occur, contact the closest authorised service centre. You can find an authorised service centre on our home page www.as-motor.de. Problem Possible cause Remedy Engine does not start Turn the engine stop switch to Turn the engine stop switch to “I”...
  • Page 35 Engine starts badly or Choke is closed. Open the choke. runs irregularly Air filter is dirty. Maintain air filter (see Maintenance). Poor quality, dirty, or old fuel. Always use fresh fuel. Spark plug is dirty, damaged, or Clean spark plug and check electrode incorrect electrode gap.
  • Page 36 Uneven cut, lawn be- Blade is dull or worn. Have blade resharpened and balanced comes unsightly by an authorised service centre. Re- place a damaged blade immediately. Speed is too high proportion- Reduce speed and/or select the correct ately to the cutting height. cutting height.

  • Page 37: Accessories

    Accessories Spray paint 400 ml, colour orange: G00011050 Operating hours counter: G06927008 Clinometer: G06950027 Mulching accessory: G53126007 Fuel ratios of fuel 2-stroke devices Fuel Fully synthetic two-stroke oil Only with Titan 2T 100S (octane rating ROZ 91 min.) 1:50 1:100 litres Litre (=ml/cm Litre (=ml/cm...

  • Page 38: Technical Data 4-Stroke Devices

    Technical data 4-stroke devices Type AS 531 4T MK AS 531 4T MK B Range of application 0 - 30 °C (temperature) For temperatures below 5 °C, observe the engine manu- facturer's information regarding the engine oil. Engine, type One cylinder four stroke engine...

  • Page 39: Technical Data As 531 2T Es Mk B

    Technical data AS 531 2T ES MK B Type AS 531 2T ES MK B Range of application (temperature) 0 – 30 °C Engine, type One cylinder two stroke engine Manufacturer AS-Motor Germany Type AS 165 ES (Easystart) Cylinder capacity 165 cm Performance 2,8 kW (3,8 PS) Engine speed 2800 min Spark plug...

  • Page 40: Declaration Of Conformity

    Ellwanger Straße 15 D-74424 Bühlertann www.as-motor.com Declaration of conformity We declare that the lawnmowers Type AS 531 4T MK AS 531 4T MK B AS 531 2T ES MK B Cutting width 53 cm 53 cm 53 cm starting from serial no.
  • Page 44 AS-Motor Germany GmbH & Co. KG Ellwanger Straße 15 D-74424 Bühlertann www.as-motor.com THE HIGH GRASS MOWER AND 2 STROKE ENGINE MANUFACTURE AS-Motor is your premium manufacturer for lawn and high grass mowers as well as 2 stroke en- gines. We offer our customers professional technology for steep slopes, rough terrain, and lawn care.

This manual is also suitable for:

As 531 4t mk bAs 531 2t es mk b

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