Page 1 Translation of the original instructions Motor mower S250 Before starting work, read these instructions! Telephone: +49 (0) 7546 92 37 50 Version 2021/09 Brielmaier Motormäher GmbH Article number: 105863 Fax: +49 (0) 7546 92 37 59 Zeppelinstraße 1 info@brielmaier.com D-88693 Deggenhausertal https://www.brielmaier.com...
Page 2 BA Motor mower S250 (Version 2021/09)
Page 3 Any other kinds of use shall be deemed not in accordance with the specified use. Brielmaier Motormäher GmbH (hereinafter referred to as the "manufacturer") cannot be held liable for any damage resulting from such use.
Page 4: Table Of Contents
Starting the engine ..................................Switching off the engine ................................Emergency stop ................................... Driving ......................................5.8.1 Driving the machine ..............................5.8.2 Steering ..................................5.8.3 Trim ....................................5.8.4 Adjusting the speed............................... 5.8.5 Loading the fine adjustment ............................BA Motor mower S250 (Version 2021/09)
Page 5 10.2 Emissions ...................................... 103 10.2.1 Vibration measurements ............................... 103 10.2.2 Noise emission................................104 11 Annex................................105 11.1 Hydraulic diagram ..................................105 11.2 Electrical circuit diagram ................................106 11.3 Declaration of Conformity ................................107 Index ................................108 BA Motor mower S250 (Version 2021/09)
Page 6: Motor Mower Brielmaier
– Mulcher – Rake tedder/rakes – Snow blowers, snowplough blade – etc. All attachments are fitted with a quick-change system. NOTE For information on the attachments, refer to the instructions of the respective attachments. BA Motor mower S250 (Version 2021/09)
Page 7: Overview
4 Radio antenna with receiver 12 Combustion engine (optional for radio remote control) 5 Battery compartment 13 Rod trunnion 6 Toolbox 14 Hydraulic oil cooler 7 Fuel tank 15 Hydraulic oil expansion tank 8 Steering bar BA Motor mower S250 (Version 2021/09)
Page 8: Designation/Type Plate
– Device designation – Serial number – Type – Dimensions – Year of manufacture NOTE When ordering spare parts or making other enquiries regarding the machine, please specify the device designation, type and serial number. BA Motor mower S250 (Version 2021/09)
Page 9: Machine Elements
The hydraulic block includes the proportional pressure control valve "PCV" (1). It has been fitted as standard since 2019 and enables a soft start as well as the oil pressure on the attachment to be adjusted. BA Motor mower S250 (Version 2021/09)
Page 10 The machine is powered by a petrol engine and started by an electric starter. Fuel tank The fuel is filled into the fuel tank: Super 95E5 (ROZ95) For filling quantity and specifications, see chapter Technical data [} 101]. BA Motor mower S250 (Version 2021/09)
Page 11 The toolbox (1) contains a tool bag (2) with a selection of the required tools, the connection plug for charging the battery, the diagnostics connector, the connections for the radio remote control and electrical fuses. Battery The battery is located in the battery compartment below the toolbox. BA Motor mower S250 (Version 2021/09)
Page 12: Options
1.4.2 Options Different tyre variants are available depending on the location and Tyres deployment of the machine. For variants, dimensions, and weights refer to chapter Technical data [} 101]. Spiked rollers Pneumatic tyres Terra tyres BA Motor mower S250 (Version 2021/09)
Page 13 Brielmaier Motormäher GmbH Motor mower Brielmaier | 1 Spacer for twin tyres Quick-change system for dual tyres Different quick-change system models are available for dual tyres. BA Motor mower S250 (Version 2021/09)
Page 14 For more detailed information on the radio remote control, see chapter Operation with radio remote control (optional) [} 69]. Support wheel The support wheel prevents the machine from tipping backwards when using the radio remote control. Combination with the folding running board option is possible. BA Motor mower S250 (Version 2021/09)
Page 15 Underride guard An underride guard can be fitted as an option to protect against damage from below. The underride guard can also be retrofitted on older machine types. BA Motor mower S250 (Version 2021/09)
Page 16 Both proportional control valves allow a soft start of the attachment. NOTE We do not recommend a proportional flow valve for attachments designed for other oil flow rates. Instead, we recommend replacing the oil engine in the attachment. BA Motor mower S250 (Version 2021/09)
Page 17: Description Of The Controls
"Speed level -" button "Menu" button "Change driving direction" "+" button button "Speed level +" button Steering twist handle Dead man's lever Accelerator lever "-" button 10 Clutch/brake lever BA Motor mower S250 (Version 2021/09)
Page 18 12 Dead man's lever status high 10 Engine oil level 13 Charge control/battery voltage Buttons 14 "Attachment ON/OFF" button 16 "Engine ON/OFF" button 15 "Headlights ON/OFF" button Additional displays and controls 17 Display 18 Key BA Motor mower S250 (Version 2021/09)
Page 19 (5) Active attachment (soft start/maximum pressure), e.g. mulcher (1) Reverse direction of travel (2) Speed level "3" (3) Radio antenna (4) Fine adjustment active (flashes slowly) (5) Active attachment (soft start/maximum pressure), e.g. mulcher BA Motor mower S250 (Version 2021/09)
Page 20: Scope Of Delivery
(see also chapter Adjusting the handlebars [} 46]). 1.6 Scope of delivery The following components are included in the scope of delivery: Basic unit (single-axle attachment carrier) Tool kit Battery charger Operating instructions Warranty certificate Handover document BA Motor mower S250 (Version 2021/09)
Page 21: Safety
A warning of this danger level indicates a potentially dangerous situation. Failure to avoid the dangerous situation may result in minor or moderate injury. Follow the instructions in this warning to avoid personal injuries. BA Motor mower S250 (Version 2021/09)
Page 22: Intended Use
2.2 Intended use The single-axle attachment carrier may only be used with the attachments approved by Brielmaier in the following areas: – Agriculture and forestry – Landscaping – Maintenance of wet meadows, moorland areas and protected areas –...
Page 23: Foreseeable Misuse
– Do not work outdoors during thunderstorms. – In the event of a rapidly approaching thunderstorm, discontinue operation and seek shelter. – Before restarting the unit after a lightning strike, determine whether damage resulted and repair it if necessary. BA Motor mower S250 (Version 2021/09)
Page 24 – Adjust the handlebar to your height and ergonomic posture. – Do not hold the handlebar ends with more force than is required. – Wear the protective gloves. BA Motor mower S250 (Version 2021/09)
Page 25 – Take into account the pictograms on the components. – Before working on the machine, (e.g. maintenance work), make sure that components have cooled to ambient temperature. – Wear protective gloves if necessary. BA Motor mower S250 (Version 2021/09)
Page 26: Working Zones And Danger Zones
The working zone is located at the area starting from the the operating handlebar front edge and outer edge of the wheel of the machine: – 10 m to the front – 10 m to each side BA Motor mower S250 (Version 2021/09)
Page 27 4 Select the correct tyres: (see the "Reference values for slope suitability" below). 4 Adjust your speed. 4 Wear safety shoes with a good tread and a non-slip profile. 4 Make sure that no one is in the danger zone. BA Motor mower S250 (Version 2021/09)
Page 28 Risk of injury if emergency operation is activated on a slope! There is a risk of injury if emergency operation is activated on a slope. 4 Never activate emergency operation on a slope. 4 Always observe the information in section Activating emergency operation/recovery [} 38] BA Motor mower S250 (Version 2021/09)
Page 29: Safety Equipment
ð The attachment and drive system stop immediately: safety system is OK. ð The attachment and/or drive system do not stop immediately: safety system is defective! NOTE If the inspection indicates a defective safety system, switch off the machine immediately and contact your specialist dealer BA Motor mower S250 (Version 2021/09)
Page 30: User Requirements
4 Keep unauthorised persons away from the danger zone and working zone. 4 Approach unauthorised persons and direct them away from the danger and working zone. 4 Stop working until the unauthorised persons have left the danger and working zone. BA Motor mower S250 (Version 2021/09)
Page 31: Responsibility Of The Owner
The following therefore applies: – The owner must ensure that the maintenance intervals described in these instructions are observed. – The owner must regularly check that all safety devices are in perfect working order and complete. BA Motor mower S250 (Version 2021/09)
Page 32: Personal Protective Equipment
Also to be worn during special work: Safety helmet to protect your head from falling objects. Hearing protection in environments with noise emissions > 80 dB(A). Chemical-resistant protective gloves for protection against hazards from operating materials. BA Motor mower S250 (Version 2021/09)
Page 33: Signage
On the hydraulic – Caution! Hot surfaces! oil expansion tank on the right On the side of the Left: toolbox – General warning sign: Notice! – Directive: Read the instructions! Right: – General warning sign: Notice! BA Motor mower S250 (Version 2021/09)
Page 34: Environmental Protection
– In case of doubt, inform the responsible local authority of the damage. – Disposal must be carried out in accordance with the locally applicable regulations. – Observe the manufacturer's specifications in the safety data sheets for the operating materials. BA Motor mower S250 (Version 2021/09)
Page 35: Transport And Storage
4 Make sure that there is sufficient clear space during transport. 4 Proceed carefully when lifting and setting down objects. Always wear the following protective equipment during transport: Protective equipment – Tight-fitting safety clothing – Work gloves – Steel-capped safety footwear – Safety helmet BA Motor mower S250 (Version 2021/09)
Page 36: Load Securing
Make sure that the lifting gear is securely attached. 4 Only use approved lifting and sling gear with sufficient load-bearing capacity. 4 Transportation should only be carried out by appropriately trained persons. BA Motor mower S250 (Version 2021/09)
Page 37: Loading The Machine Using Drive-On Ramps
3.4 Loading the machine using drive-on ramps NOTE Optional drive-on ramps for loading the machine may be obtained from Brielmaier GmbH. When using these drive-on ramps, also take note of the information on the separate supplementary sheet. To load the machine using drive-on ramps: a) Screw the locking parts (1) firmly onto the loading area.
Page 38: Activating Emergency Operation/Recovery
Incorrect positioning of the rotary disc valve or towing over long distances can cause damage to equipment. 4 Turn the rotary disc valve to the specified position. 4 Only tow the machine over short distances at a maximum speed of 3 km/h. BA Motor mower S250 (Version 2021/09)
Page 39: Storing The Machine
– Connect the charger to the connector in the toolbox. Keep the charger connected for the entire storage time period. – Store the battery at room temperature. Before reinstalling the battery or restarting the machine, check the battery charge level. BA Motor mower S250 (Version 2021/09)
Page 40: Start-Up
4 Do not stand or work beneath suspended loads! 4 Make sure that the machine and the attachment are secured to prevent them from rolling away. 4 Never operate the machine in an enclosed space. BA Motor mower S250 (Version 2021/09)
Page 41: Checking And Adding Operating Materials
Wear the following personal protective equipment when checking and Personal protective adding operating materials: equipment – Chemical-resistant protective gloves – Safety goggles Before checking or adding operating materials, ensure that Prerequisite – The engine is switched off. BA Motor mower S250 (Version 2021/09)
Page 42: Adding Petrol
Fill with petrol using a funnel or suitable filling device. c) Check the filling quantity at the petrol level indicator (1): maximum tank volume 9.2 litres. d) Close the tank filler nozzle (2). BA Motor mower S250 (Version 2021/09)
Page 43: Checking And Topping Up Engine Oil
Use engine oil 10W40 to ensure optimum engine service life. To top up engine oil: a) Open the engine oil filler neck (1). b) Add engine oil (for the filling quantity, see chapter Specifications [} 101]). c) Close the engine oil filler neck (1). BA Motor mower S250 (Version 2021/09)
Page 44: Checking And Topping Up Hydraulic Oil
If the hydraulic oil used at the factory is mixed with other oils, this may result in foaming, which can cause damage to equipment. 4 Only use the biodegradable oil "Panolin HLP SYNTH 46". 4 When using attachments that are operated with other oils: Replace oil if necessary. BA Motor mower S250 (Version 2021/09)
Page 45 (4). d) Close the plug of the filling opening (5) on the cooler. e) Bleed the oil cooler (see chapter Bleeding the hydraulic oil cooler [} 90]). BA Motor mower S250 (Version 2021/09)
Page 46: Adjusting The Handlebars
Tighten the adjustment the lever again. For joints (1) and (3), check that the gearing engages. NOTE When adjusting the upper part of the handlebars, make sure that the eccentric lever is opened by an additional half turn so that the gearing is free. BA Motor mower S250 (Version 2021/09)
Page 47: Connecting/Disconnecting The Attachment
– the machine is safely parked on flat terrain. – the machine is switched off. – the path to the attachment is clear. – the attachment is secured to prevent it from rolling away. BA Motor mower S250 (Version 2021/09)
Page 48 Park the machine securely and stable on flat terrain (see chapter Parking the machine safely without attachments [} 55]). p) Switch off the engine. q) Move the steering bar back into the working position. BA Motor mower S250 (Version 2021/09)
Page 49 Pull the support foot up and fix it with the locking screw. i) Switch off the machine. j) Attach the return line (9) (thick hose). k) Attach the supply line (8) (thin hose). ð The attachment is connected to the machine. BA Motor mower S250 (Version 2021/09)
Page 50: Fitting/Removing Tyres
Lift the machine using a suitable jack. Make sure that the machine is secure and stable. b) Loosen and remove all five screws (1). c) Remove the spiked roller (2) from the wheel axle (3). BA Motor mower S250 (Version 2021/09)
Page 51 Fit the outer wheel onto the adapter flange. i) Fit the wheel lock (10) and tighten it clockwise. j) Carry out the steps on both sides. ð The wheel has been changed. BA Motor mower S250 (Version 2021/09)
Page 52 Fit the wheel lock (8) on the outer wheel and tighten it clockwise. For the tightening torque, see chapter Technical data [} 101]. f) Remove the inner wheel (9) from the wheel axle (10). BA Motor mower S250 (Version 2021/09)
Page 53 Insert all five screws (1) and tighten with a torque spanner. For the tightening torque, see chapter Technical data [} 101]. c) Carry out the steps on both sides. ð The wheel has been changed. BA Motor mower S250 (Version 2021/09)
Page 54: Operating The Machine
Check the machine for oil leaks. d) Make sure that the screw connections are firmly seated. e) Grease the lubrication points (see chapter Greasing the lubrication points [} 82]). BA Motor mower S250 (Version 2021/09)
Page 55: Parking The Machine Safely Without Attachments
Risk of overloading the support foot! If the support foot is overloaded by lashing, there is a risk of damage to equipment. 4 Do not use the parking support to lash the machine on a loading area. BA Motor mower S250 (Version 2021/09)
Page 56: Menu Settings
Press the "-" (1) button and the "+" button (3) at the same time. Browse through the menu pages: a) Briefly the "Menu" button (2). To return to the main display: a) Press and hold the "Menu" button (2). BA Motor mower S250 (Version 2021/09)
Page 57: Adjusting The Attachment Drive
With the optional proportional flow control valve (FCV), the maximum pressure is always 260 bar. The mowing unit is then not protected against damage in the event of overload or blockage. 4 Take the maximum pressure into account. BA Motor mower S250 (Version 2021/09)
Page 58: Starting The Engine
Briefly press the "Engine ON/OFF" button until the display lights up. g) Press and hold the "Engine ON/OFF" button until the engine is running. h) Adjust the throttle at the throttle lever (1). BA Motor mower S250 (Version 2021/09)
Page 59: Switching Off The Engine
4 Wait at least two minutes before switching off the main switch. b) Switch off the main switch. NOTE The lighting (optional) can be switched on for a few minutes without the transponder key. The light flickers for about 10 seconds before it goes out. BA Motor mower S250 (Version 2021/09)
Page 60: Emergency Stop
Press the "Engine ON/OFF" (3) button. ð The engine stops. d) Remove the key (4). ð The engine stops. Before switching the machine back on, make sure that the cause of the emergency stop has been corrected. BA Motor mower S250 (Version 2021/09)
Page 61: Driving
The machine may be unstable and tilt if the handlebars are incorrectly adjusted. This may result in serious injuries. 4 When driving on a steep slope, move the handlebars to the rear position. 4 Do not drive on a steep slope with the running board. BA Motor mower S250 (Version 2021/09)
Page 62: Driving The Machine
ð The machine moves straight ahead. 5.8.2 Steering To steer left: a) Turn the steering twist handle to the left. To steer right: a) Turn the steering twist handle to the right. BA Motor mower S250 (Version 2021/09)
Page 63: Trim
Briefly press the "Menu" (2) button and the "-" button (1) at the same time. To mirror the trim from left to right: a) Briefly press the "Menu" (2) button and the "+" button (3) at the same time. BA Motor mower S250 (Version 2021/09)
Page 64: Adjusting The Speed
Press the "Change direction of travel" button (1) and the "Speed level+" button (2) at the same time. ð The "Fault display / km/h" menu lamp flashes briefly. ð The last adjusted values are active. BA Motor mower S250 (Version 2021/09)
Page 65: Switching The Direction Of Travel
Briefly press the "attachment ON/OFF" button (1) to switch on the attachment. ð The "Attachment drive quick start/pressure limit active" symbol (3) appears on the display (2). b) Adjust the speed of the engine with the throttle lever (4). BA Motor mower S250 (Version 2021/09)
Page 66 Flow control valve NOTE If the flow control valve (FCV) is installed, no pressure limit is active. As a result, there is no overload protection when mowing. BA Motor mower S250 (Version 2021/09)
Page 67: Limit Load Control
To switch off the limit load control: Switching off the limit load control a) Press the "Attachment ON/OFF" button (2). ð The limit load control is switched off. ð The "tool key" lamp in the control panel goes out. BA Motor mower S250 (Version 2021/09)
Page 68: Use The Running Board
When not using the running board: When not in use a) Fold up the running boards. b) Make sure that the running boards are securely locked in place. c) Return the handlebars to the rear position. BA Motor mower S250 (Version 2021/09)
Page 69: Operation With Radio Remote Control (Optional)
4 If people or animals enter the danger zone, press the emergency stop mushroom button immediately. Do not release the emergency stop again until the danger zone is free of people and animals. BA Motor mower S250 (Version 2021/09)
Page 70: Overview
6.4 Overview Radio receiver "Radio ON/OFF" switch Lamp: – "Radio on" yellow – "No radio signal" red – "Radio signal ok" green BA Motor mower S250 (Version 2021/09)
Page 71 "Speed level -/G-" button "Speed level +/G+" button "Direction of travel/T" button: Emergency stop mushroom no function button "Attachment" switch "X" push button: no function Display "Y" button: no function "Transmitter status" lamp (red/ green) BA Motor mower S250 (Version 2021/09)
Page 72: Safety Functions
ð "Radio on" (yellow) and "No radio signal" (red) light up on the radio receiver (2). ð The "dead man's lever status" lamp (3) lights up on the operating panel. ð The "radio operation" symbol (5) appears on the display (4) of the operating panel. BA Motor mower S250 (Version 2021/09)
Page 73: Starting The Engine
– the "attachment" switch (1) is in the "OFF" position (middle position). To start the engine: Starting the engine a) Press and hold the "ON/OFF" (2) button until the engine is running. ð If available: The engine speed is indicated on the display (1). BA Motor mower S250 (Version 2021/09)
Page 74: Driving And Steering
Move the control lever (1) to neutral position or release. ð The basic unit decelerates to a standstill. ð The attachment switches off. 6.6.3.5 Reverse a) Slowly move the control lever backwards. ð The basic unit moves backwards. BA Motor mower S250 (Version 2021/09)
Page 75: Finely Adjusting The Speed
If available: The current engine mode of the attachment is indicated on the display (2). NOTE Pressure limit and a soft start is only possible if a "PCV" is fitted to the basic unit (see chapter Options [} 12]). BA Motor mower S250 (Version 2021/09)
Page 76: Switching Off The Remote Control
Charge the battery if necessary. d) Set the "Radio ON/OFF" (2) switch on the radio receiver to "OFF". ð All status displays (3) go out. ð The "radio" symbol is no longer shown in the operating panel display. BA Motor mower S250 (Version 2021/09)
Page 77: Maintenance
If maintenance work is carried out incorrectly, this can lead to damage to the machine. 4 Perform maintenance work properly. 4 Observe the maintenance and inspection intervals. 4 Welding work is only permitted after consulting with the manufacturer. BA Motor mower S250 (Version 2021/09)
Page 78: Notes On The Maintenance Plan
If increased wear is detected during regular checks, shorten the required maintenance interval according to the actual signs of wear. Contact the specialist dealer if you have any questions about maintenance work and intervals. BA Motor mower S250 (Version 2021/09)
Page 79: Maintenance Plan
Check the function of the battery disconnection unit Check that all screw connections are secure Check the chassis for cracks and warpage Check the connectors, harnesses and pull cables Lubricate all lubrication points Check all functions and condition BA Motor mower S250 (Version 2021/09)
Page 80: Spare Parts
If the hydraulic oil temperature is too high, the drive system and the attachment switch off automatically. To clean the hydraulic oil cooler: – Check the intake area of the hydraulic oil cooler for contamination. BA Motor mower S250 (Version 2021/09)
Page 81: Cleaning The Engine Air Filter
– Replace air filter after six cleaning procedures or after one year at the latest. To clean the air filter: Clean the air filter a) Open the screw cap (2) of the air filter housing (1). b) Remove the air filter housing (1). BA Motor mower S250 (Version 2021/09)
Page 82: Cleaning The Intake Manifold And Engine Oil Cooler
– Axle and ball-locking pin on running board Lubricate all lubrication points with suitable lubricants (multi-oil / grease) before use. NOTE Grease the lubrication points of the attachment according to the instructions in the relevant instructions. BA Motor mower S250 (Version 2021/09)
Page 83: Maintaining The Battery
4 In case of contact with eyes: flush eyes immediately with water and consult a doctor. 4 On contact with skin or clothing: neutralise with acid neutraliser or soapy water and rinse with water. 4 If swallowed: consult a doctor immediately. BA Motor mower S250 (Version 2021/09)
Page 84 Connect the plug of the charger (3) to the connection (4). c) Connect the charger to the mains supply. d) Charge the battery completely. NOTE Also observe the information in the instructions of the charger. BA Motor mower S250 (Version 2021/09)
Page 85 – the machine is switched off at the battery disconnector. To remove the battery: Removing the battery a) Loosen and remove all screw connections on the toolbox. b) Remove the battery disconnector (loosen the screw inside the toolbox). c) Remove the toolbox. BA Motor mower S250 (Version 2021/09)
Page 86 Make sure that the pole terminals are securely fastened. g) Before removing the battery, pull off the air vent bracket (1) and push it in correctly when refitting. h) Attach the toolbox and fix it with all screws. BA Motor mower S250 (Version 2021/09)
Page 87: Changing The Engine Oil And The Engine Oil Filter
Clean the area around the engine oil filler neck, dipstick and drain plug. b) Place a suitable collection container (1) under the drain plug. c) Remove the engine oil filler neck (2). d) Open the drain plug (3). BA Motor mower S250 (Version 2021/09)
Page 88 Screw on the engine oil filler neck. e) Insert the dipstick. f) Start the engine. g) Make sure that the filter and oil drain plug are tight and the dipstick is inserted. h) Switch off the engine. BA Motor mower S250 (Version 2021/09)
Page 89: Replace The Hydraulic Oil Filter
Check all functions (driving, steering and attachment). j) Check the hydraulic oil level again and top up if necessary (see chapter Checking and topping up hydraulic oil [} 44]) and then bleed (see chapter Bleeding the hydraulic oil cooler [} 90]). BA Motor mower S250 (Version 2021/09)
Page 90: Bleeding The Hydraulic Oil Cooler
Move clutch/brake lever (3) several times to both end positions. ð The values shown on the display should be in the range between 50 and 950. ð The "Tool spanner" display (4) lights up continuously. c) Release the "light ON/OFF" button (1). BA Motor mower S250 (Version 2021/09)
Page 91 ð The values shown on the display should be in the range between 50 and 950. ð The "fault" display (8) lights up continuously. f) Release the "+" button. g) Switch off the machine. BA Motor mower S250 (Version 2021/09)
Page 92 Briefly press the "Change direction of travel" button (4) on the left handle and the "Menu" button (5) on the right handle at the same time. ð The "fault" display (3) goes out. ð The rake tedder is ready for operation. BA Motor mower S250 (Version 2021/09)
Page 93: Change Fuses
ð Fuse holder (4): The fourth fuse holder is unoccupied. Do not use a fuse here. Otherwise, the engine is switched off. e) Replace the protective caps. f) Insert the foam rubber into the toolbox and close the toolbox. BA Motor mower S250 (Version 2021/09)
Page 94: After Completing The Maintenance Work
When the machine is switched on again, there is a risk of injury to persons who are in the danger zone or who intervene in the danger zone. 4 Before restarting the machine, make sure that all protective and safety equipment has been properly reinstalled. BA Motor mower S250 (Version 2021/09)
Page 95: Troubleshooting
Depending on the type of fault, have it eliminated by authorised specialists or repair it yourself. NOTE The fault table Fault table [} 96] listed below gives information about who is authorised to rectify the fault. BA Motor mower S250 (Version 2021/09)
Page 96: Fault Table
Machine drives too slowly Low battery voltage Charge the battery User V-belt tension not correct Check V-belt tension User Fine adjustment of the Adjust the speed level User speed level is not at 100%. BA Motor mower S250 (Version 2021/09)
Page 97 Check play in all relevant User head components and remove if necessary Improperly fixed cutter Properly fasten the cutter User head head Improper adjustment of the Adjust the blade guide User blade guide properly BA Motor mower S250 (Version 2021/09)
Page 98: Electronics Troubleshooting
When the machine is switched on again, there is a risk of injury to persons who are in the danger zone or who intervene in the danger zone. 4 Before restarting the machine, make sure that all protective and safety equipment has been properly reinstalled. BA Motor mower S250 (Version 2021/09)
Page 99: Removal And Disposal
2. If necessary, dismantle the components further in compliance with the applicable local occupational safety and environmental protection regulations. 3. Remove all residual grease from the individual parts. BA Motor mower S250 (Version 2021/09)
Page 100: Disposal
Operating materials, lubricants and other auxiliary materials must be disposed of in accordance with the locally applicable regulations. 4 Have metals and plastics recycled. 4 Dispose of operating fluids and lubricants in accordance with the legal regulations. BA Motor mower S250 (Version 2021/09)
Page 101: Technical Data
Max. drive system pressure 260 bar Max. attachment pressure 260 bar (adjustable pressure) Tyre pressure 5.00 x 12" 0.8 bar Terra tyres 0.5 bar Basic unit dimensions Width 1,320 mm Length 1,900 mm Height 1,100 mm Dimensions 244 kg BA Motor mower S250 (Version 2021/09)
Page 102 504 x 750 2135 Tightening torques Wheel screws 120 Nm Engine oil filter According to manufacturer recom- mendation Rod trunnion 140 Nm Engine oil drain plug 13.6 Nm Other tightening torques in accordance with the respective standards BA Motor mower S250 (Version 2021/09)
Page 103: Emissions
16 s Measurement results Driving speed 0.5 m/s, 2nd gear Blade stroke number 450 rpm Vibration measurement of oscillating tools, weighted acceleration sum in m/s2, limit value: max. 5.0 Avera value Left handle Right handle BA Motor mower S250 (Version 2021/09)
Page 104: Noise Emission
From an exposure level of 90 dB(A), the use of this protection is legally required. We recommend wearing hearing protection when working with the motor mower. Exception: the values cannot be exceeded during the entire operation. BA Motor mower S250 (Version 2021/09)
Page 105: Annex
Brielmaier Motormäher GmbH Annex | 11 11 Annex 11.1 Hydraulic diagram BA Motor mower S250 (Version 2021/09)
Page 106: Electrical Circuit Diagram
11 | Annex Brielmaier Motormäher GmbH 11.2 Electrical circuit diagram BA Motor mower S250 (Version 2021/09)
Page 107: Declaration Of Conformity
– DIN EN ISO 12100:2011-03 Safety of machinery - General principles for design - Risk assessment and risk reduction (ISO 12100:2010) 2011-03 – DIN EN 12733:2019-03 Agricultural and forestry machinery - Pedestrian controlled motor mowers - Safety; German version EN 12733:2018 Friedrichshafen, 24.07.2020 Stefan Hebeisen Managing Director BA Motor mower S250 (Version 2021/09)
Page 108: Index
Fuel pump protective cover 15 protective equipment 32 Fuel tank 10 Fundamental dangers 23 Fuses 93 Quick start 65 Quick-release lever 20 Handle guard 15 Handlebar 10 Handles 17 Radio receiver 70 Hearing protection 32 BA Motor mower S250 (Version 2021/09)
Page 109 30 Underride guard 15 User 30 Vent hose 45 Ventilation 90 Vibration measurements 103 Warning 21 Warning signs 33 warnings 21 Wear 78 Work gloves 32 Work lights 14 Working zone 26, 32, 69 BA Motor mower S250 (Version 2021/09)