ALMAC BiBi 850-BL Use And Maintenance Manual
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ALMAC BiBi 850-BL Use And Maintenance Manual

Bi-levelling mobile elevating work
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BiBi 850-BL
Bi-levelling Mobile Elevating Work
USE AND MAINTENANCE MANUAL
Please read this user manual carefully before using the machine.
Date
Body
Edition
00
26-05-2015
ET team snc

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  • Page 1 BiBi 850-BL Bi-levelling Mobile Elevating Work USE AND MAINTENANCE MANUAL Please read this user manual carefully before using the machine. Date Body Edition 26-05-2015 ET team snc...

  • Page 2: Table Of Contents

    2.3.3 Meanings of the sign pictograms Provisions and prohibitions Transport and loading Inspections before use Inspections during use Precautions when work terminates or is interrupted Safety regulations during maintenance 2.10 Personal Protective Equipment (PPE) BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 3 4.2.4 Manual warning buzzer 4.2.5 Timer. 4.2.6 Easy-Drive System (ED-S). 4.2.7 Direct-Control System (DC-S). Ground control with mobile pushbutton panel Use of ground controls Stopping the machine 4.5.1 Normal stopping 4.5.2 Emergency stop BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 4 Air filter cleaning and replacement 6.17 Spark plug inspection and replacement 6.18 Track inspection and tensioning 6.19 Track inspection and replacement 6.20 Track reduction gear oil level inspection 6.21 How to clean the machine 6.22 Refuelling BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 5 Chap. 7 Demolition Demolition Appendices  App. 1 - Declaration of conformity (facsimile)  App. 2 Report register  App. 3 Property transfers  App. 4 Hydraulic diagram  App. 5 Circuit diagram BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 6: Documentation Supplied

    • Maintenance technician Attention: the servicing personnel must be properly trained and experienced. CAREFULLY READ this manual before performing any operation on the machine. If in doubt, do not improvise. Call the assistance service. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 7: Ownership Of The Information

    ALMAC s.r.l. hereby declares that the information in this manual is congruent with the technical and safety specifications of the machine to which the manual refers. The manufacturer declines all liability for direct or indirect damage to persons, things or animals deriving from use of the machine in conditions differing from those envisaged.

  • Page 8: Mewp Identification Data

    MEWP identification data The machine named BIBI 850-BL is defined according to current technical standards (ref. UNI EN 280:2013) as:  Mobile Elevating Work Platform (MEWP), belonging to group B, type 3 (point 1.4-EN 280) Meanings: GROUP B: All mobile elevating work platforms that differ from those in "Group A" (mobile elevating...

  • Page 9: Performance

    0.74 m Min height of floor surface 1.22 m Minimum work height 3.22 m Min height of floor surface 5.90 m Maximum work height 7.90 m Min-max track 1.30 m – 1.50 m BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 10 Electric Motor 220 V/ 50 Hz Electrical starter in basket Electronic accelerator Electronic tilt control Overload control Electronic anti-shearing protection Electronic hour-counter Harness anchorage points Anchorage points and accessories for lifting-transport Warning buzzer BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 11 Fuel tank capacity 6.1 L Cooling Forced air Engine Electrical specifications Dry weight 14 kg Power 2.2 kW Torque 10.2 Nm 1400 Power supply 220 V / 50 Hz IEC Size Maximum allowed incline BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 12 Maximum allowed transport height (manual levelling and movement speed adjustment is allowed) Maximum lateral incline for moving at height (maximum work height 6.4 m) BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 13: Ce Declaration Of Conformity

    30 days from the date of the first complaint, to be made in writing. With the exception of fraud or gross negligence, ALMAC S.r.l. is relieved of all liability towards the Customer for damage deriving from flaws/defects in the traded equipment.

  • Page 14: Assistance

    Assistance As far as the optimum use of the machine and extraordinary maintenance are concerned, this manual does not replace the experience of the Technical Assistance sent by ALMAC S.r.l. (also refer to Chapter 6 Maintenance). 1.9.1 Request for assistance and repairs To request ALMAC S.r.l.

  • Page 15: Intended Use And Improper Uses

    1.11 Intended use and improper uses 1.11.1 Intended use The BIBI 850-BL MEWP described in this manual is a self-propelled elevating work platform designed to lift personnel and equipment for performing the following jobs:  professional gardening and general work ...

  • Page 16: Improper Uses

    Removal of seals o Use of non-original replacement parts o Total or partial failure to comply with the instructions o Failure to perform the Routine Inspections required by the laws in force BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 17: Notification Of Commissioning And Routine Inspections

    Legislative decree 81/2008 and successive amendments, particularly with regard to alcohol addiction and alcohol concentration tests. *The law that currently governs health control and surveillance of workers is the Provision of the State-Regions Permanent Conference of 16 March 2006. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 18 Note: ALMAC S.r.l. declines all liability for damage to persons, animals and things deriving from: 1. failure to comply with the safety regulations 2. use of the machine by unqualified operators 3. failure to comply with the recommendations in the documentation supplied...

  • Page 19: Indicator Plates

    The following sign plates are affixed to the machine:  Identification (see par. 1.5)  Instructions  Command/prohibition sign plates  Attention  Danger 2.3.1 Instruction plates Data plate with maximum capacity indication BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 20 Note: The inclinations listed on the plate above refer to those LIMITS that cannot be exceeded with the machine. Almac s.r.l. has equipped the BIBI 850-BL with an electronic monitoring system that prevents machine movements exceeding the maximum inclinations allowed in order to ensure the essential parameters that establish safety in lifting machines like this one: stability.

  • Page 21: Warning, Command, Danger, Identification And Instruction Signs

    2.3.2 Warning, command, danger, identification and instruction signs BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 22 BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 23 Make sure that the sign plates are always affixed and legible. If this is not the case, they must be fastened back in place or replaced. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 24: Meanings Of The Sign Pictograms

    Required This symbol means that you must use the indicated anchor points for lifting the machine. Required This symbol means that you must comply with the instructions in the “use and maintenance manual”. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 25: Provisions And Prohibitions

    ☼ The platform must not be used if there is insufficient light, since it is not fitted with its own lights. ☼ The control box in the basket must always be protected with the casing supplied if it rains or when the machine is parked. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 26: Transport And Loading

    PAR. 4.3 - DRIVING FROM THE GROUND WITH THE MOBILE PUSHBUTTON PANEL (see photo below). BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 27 3) Lifting the platform using a CE certified beam (not included) that should have a vertical distance of 350 mm between the hook and chain and, using hooks and steel ropes hooked to the holes marked with signs (see photo below). The ropes must possess safety factor 5. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 28 Note: Make sure that the platform is FULLY LOWERED before transporting the machine. The BIBI 850-BL platform has removable railings to facilitate transport and movement inside the vehicles. To remove, unscrew the blocking nuts located in the basket (a) for each railing.

  • Page 29: Inspections Before Use

     Visually check to make sure that all screws, bolts, plug ring nuts are tight and that the welds are undamaged (see chap.6—Maintenance)  Always check to make sure that track tension is correct BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 30: Inspections During Use

    ALWAYS PROCEED WITH THE TRACK SHOES RESTING ON THE SAME HORIZONTAL PLANE.  Driving over an obstacle creates a gap between the bearing rollers and track, which could consequently slip out of its housing. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 31 Attention: for inclined floors, pay attention to the correct LEVELLING direction. Avoid inclining the platform beyond what is necessary towards the lower side of the platform!  Avoid smooth, slippery and/or icy and sandy surfaces: during levelling these could cause slipping or tipping. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 32: Precautions When Work Terminates Or Is Interrupted

     It is forbidden to leave the MEWP unattended without having first stopped the engine and removed the keys from the control panel to prevent the machine from being used by unauthorized persons BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 33: Safety Regulations During Maintenance

    Only perform the MAINTENANCE and ADJUSTMENT operations described in this Manual. Contact the ALMAC S.r.l. assistance service only, if other operations are required (e.g. if faults occur). All MAINTENANCE work must be performed in compliance with the laws in force governing safety and protection of the environment.
  • Page 34 The basket must be lowered slowly until the bracket is not blocked in the respective pin. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 35: Personal Protective Equipment (Ppe)

    Once in the basket, attach the connector to one of the attachments on the floor in the front part of the platform and indicated by a symbol. Then adjust the rope so that it is a short as possible in order to hold the operator inside the basket. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 36 Basket attachment points Attention: This device is not intended as an anti-fall device but to prevent a fall. PERSONAL PROTECTIVE EQUIPMENT Body protection required Protective gloves required Safety shoes required Hearing protection required BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 37: Structure Of The Machine

    Machine Description Chapter 3 Structure of the machine This section describes the main components of the machine and their functions. View “A” BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 38 BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 39 View “A” BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 40 BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 41: Main Parts Of The Machine

    19 – Locking bar for maintenance 20 – Control panel 21 – Inclinometer 22 - 220v socket 23 - Emergency push-button 24 – Safety microswitches 25 - 220V ac electric motor 26 - Basket extension device BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 42: Operator Interface

    Operator interface 3.2.1 Pushbutton panel lights and controls BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 43 Right track FORWARD/REVERSE movement control Return lever Left platform levelling UP/DOWN Right platform levelling UP/DOWN Return lever Manual length levelling UP/DOWN Return lever Return lever Raise / lower basket with automatic levelling Mushroom button EMERGENCY STOP BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 44: Ground Controls

    Attention: only personnel who have been properly trained and skilled in using the controls may use those controls. IT IS FORBIDDEN to stay inside the basket while another operator performs manoeuvres with the ground controls. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 45: Safety Devices

    The operator must now check to make sure that there are NO BYSTANDERS IN THE DANGER ZONE, after which he must press the lowering push-button again (15) until the structure has fully closed. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 46: Permitted Inclination Monitoring Device

    3.3.2 Permitted inclination monitoring device Since platform BIBI 850-BL complies with the “Enhanced stability criteria for limited size of work platforms” (ref. point 5.4.1.5 EN280:2013), there would be no need for a stability monitoring system conforming to the stability parameters established by the technical regulations in force.

  • Page 47: Hydraulic Pressure Limiting Devices

    These valves need no adjustments since they are calibrated by ALMAC S.r.l. when the machine is tested. The diagram below illustrates the integrated power pack and the position of the pressure relief valves described above.

  • Page 48: Power (Electric) Cut-Out Devices

    BE SURE TO OPERATE THIS DEVICE AT THE END OF THE WORK DAY. Near the access ladder (see Figure "A") and life-saving devices (figure "B") there are also security fuses to protect the 12V electrical equipment. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 49: Hydraulic Failure Safety Devices

     An electric PILOT VALVE connected directly to the cylinder to prevent uncontrolled descent of the basket from any height, thus avoiding dangerous situations. This valve also has a ROPE EMERGENCY CONTROL in the event of an emergency. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 50 PILOT-OPERATED CHECK VALVES prevent the track from changing back (ref. Point 5.10.2 EN280). To restore the machine to its normal operating conditions, repair the damaged hose/hoses and restart the system BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 51: Lifted Load Limiting Device

    3.3.6 Lifted load limiting device Since platform BIBI 850-BL complies with the “Enhanced stability criteria for limited size of work platforms” (ref. point 5.4.1.5 EN280:2013), there would be no need for a load monitoring system conforming to the parameters established by the technical regulations in force.

  • Page 52: Preliminary Operations

    Flat, horizontal ground is the ideal surface for work platform stability, even though this condition is very rare.  Avoid smooth, slippery and/or icy and sandy surfaces: during levelling these could cause slipping or tipping. NO ICE! NO SAND! NO DUST OR SMOOTH SURFACES! BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 53 SLIPPERY GROUNDS OR CLOSE TO HOLES, MOATS, DRAINS OR DANGER CRACKS THAT OPEN UP TO EMPTY SPACES. Note: Do not use the MEWP if you are doubtful about the fitness of the ground surface. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 54: Action Of The Wind

    72,00 20,0 removed) 75,60 21,0 Trees uprooted. Serious Storm structural damage. 82,80 23,0 86,40 24,0 83-108 Violent storm Widespread damage. Hurricane 108,00 30,0 144,0 40,0 Not classified Hurricane Countryside is devastated 180,0 50,0 BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 55: Basket Access

    Once you have climbed into the basket, the bar will return to its initial position to protect you from falling from heights. Ladder Safety gate Release lever BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 56: Basket Extension

    4.1.4 Basket extension The BIBI 850-BL basket is equipped with a guided mechanism that lets it be extended beyond the work area to reach parts that are farther away. To extend the basket: 1. Step on the "release pedal" located at the base of the basket;...

  • Page 57: Starting

    1. Remove the key from the ground control panel and take it with you: 2. Make sure that the fuel supply lever is in the ON position (see figure to the side) FUEL VALVE LEVER BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 58: Emergency Starting

    Type of electrical socket to use for Socket location mains hookup The electrical power characteristics MUST be as follows:  Voltage: 220 V / 50 Hz BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 59 Attention: During operation with the INTERNAL COMBUSTION ENGINE, the 220V socket can be attached to the plug and the switch (6) can be turned to the OUT 220V position. This makes it possible to use the electricity in the 220V socket in the basket. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 60: Machine Operation

    Both movements comply with the maximum safety speeds allowed by the technical regulations in force (point 5.3.1.11, EN280:2013). The BIBI 850-BL platform has a track chassis with hydraulic engines and negative brakes on the reduction gears on both tracks. This means that the vehicle remains blocked whenever forward or reverse drive is interrupted.
  • Page 61 In these conditions, the maximum work height can be reached and MOVING IS ONLY POSSIBLE AT REDUCED SPEED UP TO A WORK HEIGHT OF 6.4 m. Beyond this level movement IS PREVENTED DEFINITIVELY. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 62 IT IS FORBIDDEN to climb on the tracks to attempt any operation that is not allowed or to use the controls in the basket. IT IS FORBIDDEN to climb on the tracks when the machine is moving. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 63: Platform Levelling

    ± 1°, both longitudinally and laterally (See paragraph 1.6 - Performance). Chassis levelling cylinders Automatic levelling The system operates during activation of the "RAISE BASKET" lever. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 64 0° inclination is reached. FRONT LIFTING LIFTING REAR Longitudinal track levelling If the platform incline remains within ± 1°, both LATERALLY and LONGITUDINALLY, the basket can be lifted to the maximum height. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 65 The configurations the tracked chassis can make are shown below. ATTENTION: MANUAL PLATFORM LEVELLING IS ONLY PERMITTED WITHIN THE TRANSPORT HEIGHT OR WITHIN 2 M FROM THE FLOOR SURFACE. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 66 Thanks to the light for the inclination control (see figure below) that indicates the platform inclination status depending upon the light conditions (OFF or ON) (see section 3.3.2- Permitted inclination monitoring device). BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 67: Basket Ascent/Descent

    Use the push-button on the pushbutton panel to operate the buzzer. It must be used whenever persons working or moving around the platform area must be warned that platform movements are in progress. Warning buzzer BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 68: Timer

    When activated, the function controls not only the track involved in the rotation but also the rotation of the other track in a controlled manner. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 69: Direct-Control System (Dc-S)

    This function is especially useful when loading the platform on ramps. Ground control with mobile pushbutton panel The BIBI 850-BL is equipped with a mobile pushbutton control panel that besides allowing normal operation of the basket also can be removed temporarily and used on the ground ONLY FOR TRANSPORT OPERATIONS.

  • Page 70: Use Of Ground Controls

    Once the transport phase is complete, replace the pushbutton panel. Use of ground controls The BIBI 850-BL has a command console located on the chassis in the rear of the machine. These controls are useful for the operator on the ground for platform maintenance or for emergency situations (red mushroom button).

  • Page 71: Stopping The Machine

    2. Cover the mobile pushbutton panel with the casing (see photo below) 3. Climb down from the basket using the ladder 4. Set the switch to the 3 position on the ground controls in the central position and then remove the key BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 72: Emergency Stop

    In abnormal circumstances or situations where all machine movements must be stopped, the operator can IMMEDIATELY STOP all the machine functions by pressing the MUSHROOM- SHAPED push-button on the panel or on the GROUND CONTROLS (see photo below). BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 73: Electrical Socket

    220V socket in the basket. A device automatically disconnects the power supply (cut-out) in the event of a short-circuit and/or over-voltage. Power socket 220V Safety switch (cut-out) 220v current enabling switch BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 74: Storage Compartment And Documents

    It contains: ▪ this Use and Maintenance Manual Personal objects can also be stored in the compartment, so long as they are of a suitable size. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 75: Emergency Manual Descent

    Use a CE certified beam (not included) that should have a vertical distance of 350 mm between the hook and chain and, using hooks and steel ropes hooked to the holes marked with signs (see photo below). The ropes must possess safety factor 5. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 76 Note: Once the machine has been loaded onto the vehicle, it must be fastened in place by means of the holes used for lifting Note: Make sure that the platform is FULLY LOWERED before transporting the machine. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 77: Maintenance

    Note: Modifications or variations to the MEWP are forbidden unless authorized by the manufacturer. Note: All maintenance work that is not described in this manual must be authorized by ALMAC S.r.l. and must be performed by personnel authorized by the latter.
  • Page 78 Top track roller and frame Check Every 6 months Parking brake Check operation Every 6 months * the engine oil must be changed for the first time after the platform has been used for 20 hours. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 79: Checking And Tightening Screws, Bolts, Nuts, Plug Ring Nuts

    53,00 74,50 90,00 M 24x3 8900 15900 22300 26700 39,00 70,00 98,00 117,00 M 27x3 11500 20600 28900 34700 56,00 101,00 142,00 170,00 M 30x3 14100 25200 35400 42400 77,00 138,00 193,00 232,00 BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 80: Visual And Structural Inspection

    Visually check at the frequencies indicated in the general chart to make sure that the articulation point of the hydraulic hoses and electric cables are not misshapen or damaged. Examples of such faults are shown on the photos below. Damaged hydraulic hose pipe Damaged electric cable BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 81: Greasing Of Articulations And Runners

    The instrument houses a thermometer for liquids, which displays the oil temperature instantaneously. The oil level in the tank must always reach about halfway up the gauge, as shown on the next page. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 82: Hydraulic Tank Oil Changes

    It is advisable to use IP “HYDRUS OIL H.I. 46” oil with the following specifications: Density at 15°C= 0.880 Viscosity at 100°C= 7.7 Viscosity index= 144 Flash point - open cup= 220°C Pour point= -27°C BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 83: Inspection Of Lift Circuit Pressure Relief Valve Operation

    Read the pressure on the gauge, which should be 190 bar ± 5 bar The valve is calibrated during the testing operations performed by ALMAC S.r.l. and should not require further adjustment unless: ...

  • Page 84: Battery

    ☼ DO NOT MAKE TEMPORARY ELECTRICAL CONNECTIONS OR ONES THAT FAIL TO COMPLY WITH THE REGULATIONS ☼ DO NOT PLACE TOOLS OR ANY OTHER METAL OBJECT ON THE BATTERY ☼ CLEAN ANY ENCRUSTATIONS FROM THE BATTERY TERMINALS AND ALWAYS TIGHTEN THEM CORRECTLY BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 85: Maintenance

    6.9.2 Maintenance ALMAC S.r.l. installs “maintenance-free” batteries as part of the standard equipment on all BIBI 850-L models. These batteries feature construction technology that reduces water consumption to a considerable extent and maintains the electrolyte for the entire life cycle of the batteries themselves.
  • Page 86 4) Unscrew the cables connected to the battery terminals and insert the battery charger clamps 5) Disconnect the battery charger when the relative indicator shows that the battery is charged. 6) Comply with the GENERAL RECOMMENDATIONS described in section 6.9.1 Electrical panel casing Battery BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 87: Hydraulic Filter Replacement

    6) Work through the instructions above in reverse order to restore the machine to its normal operating conditions. 7) Seal the lid with sealing paste 8) Fill the hydraulic oil reservoir with oil and check the level. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 88: Return Filter Replacement

    Attention: during operations some oil could spill. Remove spilt oil with a cloth or place a vessel underneath so that the oil drains into it. ONLY USE GENUINE SPARE PARTS when replacing the filters. Contact the ALMAC technical assistance service.

  • Page 89: Inspection Of Inclinometer Operation

    CHECK WITH 1° OF LATERAL INCLINATION Tilt the platform by placing the shims indicated in the figure below, underneath the tracks near the roller centre line (inclination reached >1°): S1= 30 mm BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 90 Maximum inclination indicator light Lift the basket with the button and make sure the automatic levelling system brings the platform back to horizontal. Perform the test in the 2 directions. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 91: Microswitch Operation Test

    If the operations described above take place in the indicated sequence, it means that the limit switches are functioning properly. REPEAT THE OPERATION DESCRIBED ABOVE LEVELLING THE OTHER TRACK AND PERFORMING LONGITUDINAL LEVELLING IN BOTH DIRECTIONS. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 92 If the operations described above take place in the indicated sequence, it means that the limit switches are functioning properly. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 93: Electrical Insulation Monitoring Device Operation Test

    (3). Find the monitoring device (3) and press the push-button installed on the front of the residual current circuit-breaker (4), generally indicated by the word “test”. This simulates an abnormal situation and automatic voltage release by the device. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 94: Manual Emergency Device Operation Test

     with the combustion engine off  when the electrical system is faulty or off  in the absence of battery voltage ATTENTION: THIS MECHANISM MUST ONLY BE USED IN AN EMERGENCY, i.e. ELECTRICAL OR HYDRAULIC FAILURE. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 95: Engine Oil Inspection And Changing

    4) With the engine in a level position, fill the tank with the recommended type of oil until it reaches the top-limit notch on the dip-stick (lower edge of the oil fill hole). 5) Fit the fill plug with the oil level dip-stick back in place and fully tighten it. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 96: Air Filter Cleaning And Replacement

    1) remove the nut from the filter cover and then remove the cover 2) remove the wing nut from the air filter and remove the filter 3) remove the foam filter from the paper filter BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 97 8) Fit the air filter cover back in place and fully tighten the wing nut. DOUBLE STANDARD FILTER ELEMENT AIR FILTER COVER NUT AIR FILTER COVER WING NUT PAPER FILTER ELEMENT FOAM FILTER ELEMENT SILENCER BASE SEAL BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 98: Spark Plug Inspection And Replacement

    BPR6ES (NGK) W20EPR-U (DENSO) (Honda indications) A spark plug that is too loose can overheat and damage the engine. The tip thread could be damaged if the spark plug is tightened too much. BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 99: Track Inspection And Tensioning

    2) For proper track tension use a tensioning kit (2) - not included - and pump grease in the tensioning valve (3) until it reaches the pressure indicated below. Consult the grease chart on the next pages for the type of grease required. Max pressure track tensioning 150 Bar BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 100 BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 101: Track Inspection And Replacement

    The photo below shows how tread can be measured (on a car tyre in this particular case). Tracks must only be replaced by specialized, properly trained personnel. Comply with the “track replacement” procedure illustrated on the following pages (supplier's indications) BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 102 WARNING: Make sure that the machine is in a stable position. 2) Thoroughly clean the undercarriage. 3) Remove the side clamp from the longitudinal frame member (Figure 10). Some models are not equipped with this component (Figure 11). BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 103 Fully screw in the supplied nut (point A) until it compresses the spring, on both the rh and lh sides of the chassis. 6) Retract the front wheel by pressing on the track with your foot. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 104 Contact a specific assistance centre if necessary. The components listed below must be replaced within the 100% wear limit. 6.20 Prüfung des Ölstands des Endantriebs der Raupenkette BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 105: Track Reduction Gear Oil Level Inspection

    “3”, then fit the plugs back in place. Pour oil into the reduction gear through the hole in pos “A” until it spills from the level hole in pos. “C”, then fit the plugs back in place. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 106 BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 107 BIBI 850-BL Use and maintenance manual Rev.00...

  • Page 108: How To Clean The Machine

    2) Add fuel up to the lower edge of the maximum tank fuel level limit (2). Do not overfill and dry off any spilt fuel before starting the engine. 3) Refuel carefully to avoid fuel spills. After refuelling, tighten the fuel cap (1). FUEL FILL PLUG BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 109 Danger: keep fuel well away from the indicator lights of equipment, household appliances, heat sources and sources of ignition. Danger: Spilt gasoline is a fire hazard and also a source of environmental pollution. Spilt fuel must be immediately wiped up and dried. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 110 In addition, the raw materials used to make it must be recovered for recycling purposes where possible. Note: ALMAC S.r.l. declines all liability for damage to persons, animals or things deriving from reuse of parts of the equipment for functions or assembly situations differing from the original ones.
  • Page 111 Declaration of conformity Appendix 1 Facsimile BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 112  Maintenance and obligatory inspections to check the integrity and structure of the machine and protection and safety systems (see Chap. 6-Maintenance)  Transfers of ownership, to be notified to the competent INAIL (former ISPESL) department  Supplementary maintenance or replacement of important parts of the machine BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 113 MANDATORY ROUTINE INSPECTIONS Date Observations Seal/Signature BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 114 8th year 9th year 10th year NOTE: Operation to be performed BEFORE EACH USE. Daily registration is not necessary, but should be made at least once a year when other operations are performed. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 115 7th year 8th year 9th year 10th year NOTE: Operation to be performed MONTHLY. Monthly registration is not necessary, but should be made at least once a year when other operations are performed. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 116 See sect.6.7 Date Observations Signature 1st year 2nd year 3rd year 4th year 5th year 6th year 7th year 8th year 9th year 10th year NOTE: Operation to be performed EVERY TWO YEARS. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 117 8th year 9th year 10th year NOTE: Operation to be performed BEFORE EACH USE. Daily registration is not necessary, but should be made at least once a year when other operations are performed. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 118 Inclinometer operation test See sect.6.11 Date Observations Signature 1st year 2nd year 3rd year 4th year 5th year 6th year 7th year 8th year 9th year 10th year NOTE: Operation to be performed ANNUALLY. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 119 See sect.6.13 operation test Date Observations Signature 1st year 2nd year 3rd year 4th year 5th year 6th year 7th year 8th year 9th year 10th year NOTE: Operation to be performed ANNUALLY. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 120 8th year 9th year 10th year NOTE: Operation to be performed BEFORE EACH USE. Daily registration is not necessary, but should be made at least once a year when other operations are performed. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 121 8th year 9th year 10th year NOTE: Operation to be performed BEFORE EACH USE. Daily registration is not necessary, but should be made at least once a year when other operations are performed. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 122 7th year 8th year 9th year 10th year NOTE: Operation to be performed MONTHLY. Daily registration is not necessary, but should be made at least once a year when other operations are performed. BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 123 Make sure that parking brake functions Parking brake correctly when machine stops Date Observations Signature 1st year 2nd year 3rd year 4th year 5th year 6th year 7th year 8th year 9th year 10th year BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 124 Description of fault Solution Spare parts used Description Code Serious faults Date Description of fault Solution Spare parts used Description Code Serious faults Date Description of fault Solution Spare parts used Description Code BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 125 It is hereby certified that, as of the date above, the technical, dimensional and functional characteristics of the aforementioned platform conformed to the original characteristics and that variations, if any, have been recorded in the register Seller's business name: Seller Purchaser BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 126 Hydraulic diagram Appendix 4 BIBI 850-BL Use and maintenance manual Rev.00...
  • Page 127 Circuit diagram Appendix 5 BIBI 850-BL Use and maintenance manual Rev.00...

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