ALMAC Athena 870-BL EVO Translation Of Original Instructions Download Page 63 | Manualshive

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63

ALMAC s.r.l.

3.5.3

Hydraulic failure safety devices

The hydraulic system of the lifting circuit, in the event that there is an
accidental fault in the hydraulic piping that feeds the lifting cylinder of the work
platform, features a one-way valve, normally

closed (1), electrically DRIVEN and

connected directly to the cylinder, which prevents  the uncontrolled descent of
the  work  platform  from  any  height,  thus  avoiding  dangerous  situations.  This
valve  also  features  a  WIRE  EMERGENCY  CONTROL  (2),  to  be  used  in  case  of
emergency. (ref.Section 5.10.2 UNI EN280:2015):

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Summary of Contents for Athena 870-BL EVO

Page 1: ...NA 870 BL EVO Translationoforiginalinstructions Prior to commissioning the machine read carefully this Use and Maintenance Manual Note table of contents at the end of the manual Edition Date 00 23 07...

Page 2: ...Version ATHENA 870 BL EVO Note Some of the photos and illustrations may not refer specifically to the version of the machine in your possession but provide indications concerning the purpose for whic...

Page 3: ...ility for direct or indirect damage to persons things or animals deriving from use of the machine in conditions differing from those envisaged ALMAC s r l reserves the right to make changes or improve...

Page 4: ...forms other than Group A mobile elevating work platforms where the vertical projection of the centre of the platform area in all platform configurations at the maximum frame inclination specified by t...

Page 5: ...during operation and transport H2 B2 B1 A H1 A1 B L1 G E2 E1 L2 A2 X2 X1 1970 1660 The work platform is provided of foldable guardrails not removable Remove and install the guardrails is permitted on...

Page 6: ...PAGE 6 ALMAC s r l X3 D D E...

Page 7: ...closed L1 1 50 m Basket large With basket extended L2 2 35 m Tracks sizes AxB 250 mm x 360 mm Minimum high floor level Track width X1 1 34 m Minimum high floor level Track narrow X2 1 64 m Minimum hig...

Page 8: ...on asphalt dBA 79 5 2 6 Max peak level Lp peak dBC 106 0 Hand arm system vibrations support operators hands m s2 2 5 Full body vibrations platforms on flat ground m s2 0 52 0 10 Hand arm system vibra...

Page 9: ...LIQUID COOLED Displacement 479 cm3 Power 9 9 kW 3600 rpm Torque 30 Nm 2500 rpm Oil quantity 2 5 Lt Diesel tank capacity 30 Lt Cooling NATURALLY ASPIRATED Engine data Electric Weight 14 kg Power 2 2 kW...

Page 10: ...anual levelling and the adjustment of the travel speed admitted 5010 6010 MAXIMUM WORKING HEIGHT WITH TRAVELLING PERMITTED BUT LIMITED CARRIAGE WIDTH MAXIMUM WORKING HEIGHT WITH TRAVELLING PERMITTED A...

Page 11: ...s the anti shearing function has been used as provided for in section 5 4 3 of UNI EN 280 2015 with permanent warning signs 1 8 Warranty ALMAC S r l guarantees the equipment it manufactures and undert...

Page 12: ...his information is given on the identification plate of the equipment 1 9 Assistance As far as the optimum use of the machine and extraordinary maintenance are concerned this manual does not replace t...

Page 13: ...cify the serial number of the machine given on the relative identification plate when requesting a new copy of the manual The manufacturer undertakes to provide a new copy Note When selling used equip...

Page 14: ...to be driven only from the console located on the work platform The push button is of the removable type and can only be used by the operator to control the platform exclusively in transport position...

Page 15: ...use not specifically indicated in 1 11 1 Intended use The improper uses established for this MEWP include lifting and lowering persons to from different storeys within space typical use of elevators I...

Page 16: ...al Improper use of the machine or its use by untrained personnel Use that fails to comply with the specific standards Lack of scheduled maintenance Unauthorized changes or interventions Removal of sea...

Page 17: ...ce Against Industrial Accidents INAIL for the purpose of registering the platform Once the platform has been registered ROUTINE INSPECTIONS must begin The FIRST of these is performed by INAIL within 4...

Page 18: ...of changes induced by use of alcohol or drugs psychological equilibrium absence of depression or stress Operators who use the machine for professional purposes must undergo health surveillance as requ...

Page 19: ...UP TO EMPTY SPACES EN THE OPERATOR IS PROHIBITED TO MOVE BETWEEN THE BASKET AND A STRUCTURE OUTSIDE THE MACHINE MACHINE STABILITY COULD BE JEOPARDISED PERSONNEL AND THE EQUIPMENT MUST ENTER AND EXIT T...

Page 20: ...Maximum inclination of the ground Front inclination of the ground The maximum front inclination of the ground to stay safe is 25 There is no electronic control for this condition which is at the disc...

Page 21: ...PAGE 21 ALMAC s r l...

Page 22: ...s substitute this Manual which is the only reference document containing complete information Comply with the indications on the sign plates Failure to comply with these indications may result in seri...

Page 23: ...pper and lower limbs due to moving parts Do not insert your hands or feet into openings that could move and cut or between moving parts Forbidden Means that it is forbidden to use water at high pressu...

Page 24: ...LE THE PERSONNEL AND THE EQUIPMENT MUST ENTER AND EXIT THE WORK PLATFORM ONLY WITH THE PLATFORM IN THE TRANSPORT POSITION Do not use the controls or flexible hoses as hand grips Do not lean over the r...

Page 25: ...the ramp gradient is within the gradeability indicated in the PERFORMANCE data and that the bearing capacity of the chutes suits the weight of the machine Note the machine has an advanced traction co...

Page 26: ...hooked to the holes marked with signs see photo below 370 16 Warning the maximum weight of ATHENA BL in the heaviest configuration is 2450Kg Warning The connecting rods of the chassis should be arran...

Page 27: ...ned in place using belts connect them to the special red eye bolts Note Make sure that the platform is FULLY LOWERED before transporting the machine Warning the chassis must be completely lowered chas...

Page 28: ...ifficulties or even death Make sure that none of the screws bolts or ferrules are loose or missing Make sure that all the Seeger safety rings are present and correctly in place with their washers Make...

Page 29: ...voltages greater than 132KV refer to the table below Do not use the machine during storms You could be struck by lightning It is forbidden to use the machine if the wind speed exceeds 12 5 m s Use th...

Page 30: ...hat there are no bystanders or obstructions in the surrounding area before moving off Do not CHANGE DIRECTION on kerbs rocks or appreciable differences in level 10 cm when driving the machine In this...

Page 31: ...re the track could move sideways owing to an obstruction the track could slip out of its housing Check to make sure that there are no bystanders near moving parts when the platform is lowered Warning...

Page 32: ...those covered with sand they could cause a risk of sliding or tipping during levelling NO ICE NO SAND NO DUST OR SMOOTH SURFACES Warning during movement with ELECTRICAL POWER be careful of the connect...

Page 33: ...sure both visually and by moving inside the work platform that all 4 ends of the tracks rest on the ground Avoid the following situation for both tracks The ring gear of the wheel drive units and the...

Page 34: ...hout a load to the maximum height and then lower it a few times make sure that the machine works correctly Check the operation of the anti shearing device this can be done by lifting the platform to a...

Page 35: ...mushroom shaped button after this test Operate the ground movement emergency button make sure that the engine turns off both the internal combustion engine and the electrical engine and that no functi...

Page 36: ...iance with the laws in force governing safety and protection of the environment THE MANUFACTURER IS RELIEVED FROM ALL LIABILITY FOR ACCIDENTS OR FAULTS DUE TO FAILURE TO COMPLY WITH THE RECOMMENDATION...

Page 37: ...lower the work platform until the brackets are locked in the relative pins Protect the environment avoid spilling oil when changing it or topping up Used oil must be disposed of in accordance with the...

Page 38: ...e of card or wood to check for leaks Make sure that all parts of the hydraulic circuit have been tightened correctly When compressed air is used for cleaning parts protect yourself by wearing safety g...

Page 39: ...DESCRIPTION OF THE MACHINE 3 1 Structure of the equipment This section describes the main components of the machine and their functions 3 1 1 Work platform assembly 3 1 2 Scissor assembly 3 1 2 Tank...

Page 40: ...sembly 1 Control push button panel console 2 Control console emergency button 3 Glove box 4 Extensible work platform 5 Spirit level 6 Socket on work platform 7 Device for the extension of the work pla...

Page 41: ...PAGE 41 ALMAC s r l 3 1 2 Scissor assembly 9 Lifting cylinder 10 Lifting cylinder shut off valve 11 Pressure transducer for load control 12 Scissor angle sensor 9 10 11...

Page 42: ...E 42 ALMAC s r l 3 1 3 Tank assembly 13 Ladder to access the platform 14 Main hydraulic unit 15 Main differential panel 16 Ground control panel 17 Flashing light 18 Ground control panel emergency butt...

Page 43: ...PAGE 43 ALMAC s r l 19 ECU electronic control unit 20 Battery disconnect switch 21 Emergency descent device 22 Hydraulic oil tank 23 Discharge filter 24 Intake filters in the tank 24 23...

Page 44: ...C s r l 25 Oil tank refill cap 26 Visual hydraulic oil level 27 Combustion engine starter battery 28 Booster for management of third travel speed 29 Electrical engine 30 Inverter differential panel if...

Page 45: ...AGE 45 ALMAC s r l 31 Frame angle sensor 32 Proactive levelling angle sensor 33 Proactive levelling safety valves 34 Proactive levelling limit switch 35 Combustion engine 36 Fuel tank 33 34 35 36 37 3...

Page 46: ...PAGE 46 ALMAC s r l 37 Bi levelling chassis...

Page 47: ...ped with a mobile control push button panel console which allows for normal operation on the work platform The console can be located in the dedicated metal support attached to the railing of the plat...

Page 48: ...button panel can also be disconnected from the spiral cable by unscrewing the ferrule indicated with A Warning Do not touch ferrule B if ferrule B is turned the wires inside the connector will be dam...

Page 49: ...PAGE 49 ALMAC s r l Warning For all operations that required lifting the work platform above the transport height the console and the operator must be inside the platform itself...

Page 50: ...e maximum allowed transit height Lateral inclination 3 Longitudinal inclination 3 ON If the platform exceeds the maximum allowed transit height Lateral inclination 0 5 Longitudinal inclination 0 5 2 I...

Page 51: ...k platform the 230V outlet is not powered unless the plug under the ladder has been connected to an external power source ELECTRICAL ENGINE position Turning the internal combustion engine off and enab...

Page 52: ...control system 9 Selector switch TRAVEL SPEED SELECTOR TURTLE position Low speed for all movements Dynamic levelling OFF HARE position High speed for all movements Dynamic levelling ON 10 LH joystick...

Page 53: ...transport height Prior to carrying out the operation make sure the platform is brought into the transport position that is completely lowered Once the push button panel has been removed from its hous...

Page 54: ...ainst unauthorized use by a key that is used to activate the 3 way switch Warning The key must always be available to the recovery operator or the person in charge of the operations from the ground Th...

Page 55: ...ion To turn off the engine move the selector to the OFF position 21 Emergency Button EMERGENCY STOP 22 Key selector MACHINE ON OFF SELECT CONTROL STATION CENTRAL position Machine off LH position opera...

Page 56: ...ere is a compartment which can be opened by hand It contains This Use and Maintenance Manual The spare parts catalogue Wiring diagrams Hydraulic diagrams Declaration of conformity Engine manual Person...

Page 57: ...ises a complete set of safety devices 3 4 1 Main frame inclination control device On the machine Frame there is a Can Bus angle sensor that constantly communicates the inclination measured to the elec...

Page 58: ...han the transport height the 12V output signal is interrupted if the platform is lifted above the transport height These devices are part of another electromechanical safety ring that prevents the mov...

Page 59: ...is a Can Bus angle sensor that constantly communicates the inclination measured to the electronic control unit The angle sensor is redundant thus consisting of two separate sensors and the Y inclinat...

Page 60: ...up a system able to detect whether the load on the work platform exceeds the nominal load by 20 If an overload condition is detected at any height above the transport height all the movements of the...

Page 61: ...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 The integrated hyd...

Page 62: ...aulic block features three solenoid valves with possible manual by pass These solenoid valves indicated with 1 2 3 are part of the safety system of the machine and must never be operated manually WARN...

Page 63: ...feeds the lifting cylinder of the work platform features a one way valve normally closed 1 electrically DRIVEN and connected directly to the cylinder which prevents the uncontrolled descent of the wor...

Page 64: ...hose and or connections 2 Fill and bleed the hydraulic circuit 3 Lift the platform to its maximum height If the hydraulic hoses that supply the track chassis levelling cylinders malfunction and sudde...

Page 65: ...lower than 3 or if the platform is below the transport height The system that controls the power supply is separated from the main one and connected to an angle sensor and dedicated limit switch These...

Page 66: ...n case of over voltage and differential circuit breaker dispersions 1 To access the device it is necessary to unscrew the dedicated knobs on the cover itself removing the transparent protection panel...

Page 67: ...erter to the outlet on the work platform and the machine frame Sentinel 2 Trip coil triggered in the event of an alarm from the sentinel 3 Circuit breaker 4 Auxiliary contact for insulation failure al...

Page 68: ...connects the 12v electric line coming from the battery supplying the various users It is recommended to operate this device at the end of the work day to prevent draining the batteries Near the access...

Page 69: ...sensors are constantly compared with the X values of the sensors attached to the frame By measuring their difference it is possible to determine the relative position of the connecting rod with respe...

Page 70: ...al The pedal in the basket is used as a safety system that is Free pedal the machine can only move with the basket completely lowered transportation position all other movements are inhibited Pedal pr...

Page 71: ...t be assessed with the utmost care and at the same time as each other There are no acceptable values for one factor that can exclude the risk of slipping if the other factor is extremely unfavourable...

Page 72: ...ift the work platform only after making sure both visually and by moving inside the work platform that all 4 ends of the tracks rest on the ground Avoid the following situation for both tracks The rin...

Page 73: ...t wind 17 28 21 60 4 8 6 0 Leaves and small twigs in constant motion Wind extends flags 4 Moderate breeze 24 12 28 80 6 7 8 0 Wind raises dust and leaves Branches are moved 3 Almost strong breeze 29 3...

Page 74: ...the platform completely LOWERED To make it easier for the operator to access the platform it is advisable to use the Easy Access function To take position at the controls use the ladder 1 provided unt...

Page 75: ...PAGE 75 ALMAC s r l Warning IT IS FORBIDDEN to block the gate in such a way as to keep access to the platform open...

Page 76: ...hat allows the operator to place the machine in such a way that it is easier to climb up the ladder to access the work platform With the platform completely lowered repeatedly operate twice work platf...

Page 77: ...ach more distant parts To extend the work platform it is necessary to 1 Push the unlocking pedal A 2 Push the work platform floor manually by grasping it by the railings B beyond the minimum dimension...

Page 78: ...PAGE 78 ALMAC s r l Warning while descending from the working position pay warning to possible obstacles beneath the work platform to prevent the platform from overturning or being damaged...

Page 79: ...completely Top up the fuel by means of the dedicated filler cap 3 o The minimum recommended cetane number of the fuel is 45 It is preferable to have a cetane number higher than 50 especially for ambie...

Page 80: ...with folding railings which facilitate the transport and the passage inside vehicles To perform the folding unlock the pins located on every railing according to a pre determine sequence 1 Extend the...

Page 81: ...the expandable work platform Fold the railing according to the figure 5 Open the access gate according to the picture 6 Unlock the fastenings of the RH railing of the work platform Fold the railing a...

Page 82: ...ock Unlocking the railing fastenings To unlock the railing fastenings it is necessary to 1 Turn the safety catch A of the locking pin B and then pull it from its seat 2 Remove the safety screw C 3 Onc...

Page 83: ...PAGE 83 ALMAC s r l Before stepping on the platform it is absolutely mandatory to put all the railings back in the vertical position and secure them as shown in the figure...

Page 84: ...tarts The ground controls are automatically enabled and the push button panel in the work platform is disabled Then the control unit will begin to check the safety systems On the console the lights 1...

Page 85: ...e related hydraulic pumps first connect a sufficiently long cable with three pole socket that complies with European standard IEC 309 see photo below to the socket located near the access ladder The p...

Page 86: ...ton to the ELECTRIC ENGINE position This enables the ignition of the electrical engine and the 220V power supply to the outlet on the work platform To start or stop the electrical engine select the ON...

Page 87: ...ve brake therefore the machine will remain blocked whenever the forward or backward movement is interrupted To turn the platform move the levers as indicated in the following illustrations Right turn...

Page 88: ...imum height of 4 5 m platform floor proactive levelling active but at the limit of the maximum height allowed Off travel not allowed WARNING If you must drive up a slope do not change direction when t...

Page 89: ...azard 4 2 4 1 Standard travel mode With selector 8 on the central position DRIVE MODALITY it is possible to perform all the travel movements separately see paragraph 4 2 1 Adjusting the speed This is...

Page 90: ...but at a lower speed This allows for controlled steering When this function is selected counter rotation is not enabled Adjusting the speed This is possible using selector 9 on the console that contr...

Page 91: ...After a delay of 1 second from the start of the control the hydraulic engines are connected in series resulting in the speed doubling To use this function in the best way it is advisable to control bo...

Page 92: ...n this case neither the capacity variation of the hydraulic engines nor the booster will be activated 4 2 5 Levelling the platform The platform is equipped with an automatic levelling system with hydr...

Page 93: ...ompletely lowered it is possible to activate the automatic levelling by keeping selected the work platform upward control The system will bring the frame back to an inclination of less than 0 5 compar...

Page 94: ...y within the TRANSPORT HEIGHT platform floor 2mt It must be performed by carefully checking the inclination on the spirit level situated on the work platform and by acting on the selectors 12 13 and 1...

Page 95: ...ition Warning If selector 8 is positioned on DC S the function is not active 4 2 5 4 Proactive Levelling Note the Proactive Levelling is active only up to the maximum travel height allowed which on th...

Page 96: ...low the maximum travel height of 4 5 mt platform floor scissor frame angle with respect to frame 23 If indicator light 1 is off it means that the inclination is less than 0 5 If indicator light 1 is f...

Page 97: ...an angle between 0 5 and 1 the system will level the platform By operating the work platform up control In the case of an exceptional event ground subsidence falling from a step etc and the inclinati...

Page 98: ...ed but only at reduced speed Proactive levelling allowed Allowed after levelling 1 3 Higher than the transport height but lower that the maximum travel height Not allowed Proactive levelling allowed A...

Page 99: ...th the combustion engine off but the electrical panel ON During the downward movement the ANTI CRUSHING function is activated to prevent accidents to the operators on the ground near the machine 4 2 7...

Page 100: ...and or alarms that may occur If there are no alarms present the display will show the hours of work with the electrical engine and with the internal combustion engine d hours of operation with diesel...

Page 101: ...malfunctions that appear intermittently the service symbol will appear on the display The control unit can store up to 16 alarms which are shown by pressing the right button of the hour counter These...

Page 102: ...ngle sensor 2 72 No signal from the pressure transducer 2 10 No signal from the console 50 Right connecting rod angle sensor redundancy error 80 Left connecting rod angle sensor redundancy error 51 No...

Page 103: ...ng the platform UP or DOWN 15 lever under normal working conditions stops the relative movement Disabling and restoring the platform have to occur as follows Shut down the platform according to the in...

Page 104: ...mstances or situations in which all machine movements must be stopped the operator can IMMEDIATELY STOP all the machine functions by pressing the MUSHROOM SHAPED button on the push button or the emerg...

Page 105: ...e operator on the ground remember that at least one operator must be present at ground level to ensure the platform is used in safe conditions must pull the hydraulic valve control installed on the li...

Page 106: ...it will be possible to perform then movements of the machine directly from the hydraulic block To perform the movements it is necessary to release by turning it counter clockwise safety valve 3 and t...

Page 107: ...orm should access inside the scissor stack be required if the engine or operating systems are not operational The use of the handpump for any other purpose is strictly forbidden POSITION The hand pump...

Page 108: ...PAGE 108 ALMAC s r l 2 Remove the left crankcase from the access ladder 3 Screw completely the slider of the BP2 valve 4 Insert the rod into the hand pump housing...

Page 109: ...e the screw on valve BP2 This valve must be released for normal operations Reinstall the hydraulic manifold protective cover before resuming operation 6 Maintenance 6 1 General maintenance The main ma...

Page 110: ...the track reduction gear X Check the oil level in the engine X X Change the engine oil after the first 50 hours X X Replace engine oil filter X Clean the engine air filter X X Replace engine air filt...

Page 111: ...elieves ALMAC S r l from all liability 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 m...

Page 112: ...greater than 0 5 on the lateral Operate the platform lifting control make sure that the system automatically brings the frame to the horizontal position With the platform in the transport configuratio...

Page 113: ...s are allowed Release the mushroom shaped button after this test Operate the ground movement emergency button make sure that the engine turns off both the internal combustion engine and the electrical...

Page 114: ...one Cross section of the thread Clamping force For hydraulic and electrical torque wrench Ma 0 9 MD for the wrench DIN 13 AS mm A3 mm FM kN MA Nm MA Nm M12 84 3 76 2 38 5 87 78 M14 115 105 72 140 126...

Page 115: ...ncies 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 be...

Page 116: ...surfaces is essential to correctly measure the load on the work platform If these operations are not performed correctly the load may be measured incorrectly with potential risks to the operators 6 2...

Page 117: ...oil level and topping up if necessary The hydraulic oil level is checked by means of a level indicator located directly on the tank The correct oil level must be checked with the machine in the config...

Page 118: ...PAGE 118 ALMAC s r l In this configuration the oil level must be as shown in the figure below...

Page 119: ...PAGE 119 ALMAC s r l A 60mm...

Page 120: ...he general chart 1 Collect the used oil in a suitable vessel and dispose of it in the proper way 2 Empty then tank by means using a manual 2 or electric 3 pump making use of the filler cap placed on t...

Page 121: ...4 and 5 Checking the general maximum pressure valves of the system 1 and 3 The pressure gauges relating to these valves are those connected to the outlets 4 and 5 a Start the internal combustion engin...

Page 122: ...is operation The valves are calibrated during the testing phase performed by ALMAC Srl and should not require further adjustment unless the hydraulic circuit is replaced the actual pressure relief val...

Page 123: ...he battery terminals and always tighten them correctly Always keep the battery clean dry and free from oxidation If the battery is replaced always comply with the instructions supplied with it 6 2 9 2...

Page 124: ...ated connector placed under the ladder connect the negative pole of the battery charger to the frame Disconnect the battery charger when the relative indicator shows that the battery is charged Connec...

Page 125: ...supply that conforms to the following specifications Voltage 230 v 10 Frequency 50 Hz Grounding line working and equipped with a differential circuit breaker Use an extension power cord with an approp...

Page 126: ...lace the discharge filters of the hydraulic circuit at the frequencies indicated in the general chart The hydraulic oil tank features 2 or 4 suction filters inside the tank 1 1 discharge filter in the...

Page 127: ...ivate the electric panel 2 Empty the hydraulic oil reservoir 3 Unscrew the blocking screws 3 on the hydraulic tank lid and remove it from its housing 4 Remove the cartridge of the filters 1 5 Remove t...

Page 128: ...crew the filter cartridge 5 Take care of the seals and or O rings 4 Remove the cartridge 6 and fit a new one in its place 5 Work through the instructions above in reverse order to restore the machine...

Page 129: ...the horizontal by a value greater than 0 5 on the longitudinal Operate the platform lifting control make sure that the system automatically brings the frame to the horizontal position With the platfor...

Page 130: ...ors must be greater than 50mm Further movements downwards are possible only after a 3s delay at reduced speed Check the operation of the travel function with the platform lifted this test is performed...

Page 131: ...value slightly greater than 3 on the lateral Keep pressed by inserting a wedge the limit switch shown in the figure below Try to perform the manual levelling operations make sure that they are all di...

Page 132: ...tions Voltage 230 v 10 Frequency 50 Hz Grounding line working and equipped with a differential circuit breaker Use an extension power cord with an appropriate section depending on its length Press the...

Page 133: ...plied to the outlet on the work platform At this point it is necessary to simulate a dispersion by making a bridge with a cable between the outlet on the work platform and a grounding point of the mac...

Page 134: ...he general chart Near the access ladder indicated with special stickers there is a control lever which when pulled allows the platform to lower in any condition i e With the combustion engine off When...

Page 135: ...solenoid valves and try to perform manual levelling operations with the machine in the transport position All the movements must be prevented and the maximum pressure relief valves of the hydraulic bl...

Page 136: ...the machine as indicated in the figure chassis completely raised and platform extended 2 Place 300Kg as shown in the figure 3 Perform the procedure with the remote controller running time 90 minutes...

Page 137: ...hat the machine remains in the position where it was left and that there were no movements due to oil leaking from the valves because of a malfunction or impurities trapped in the cursor Warning if th...

Page 138: ...138 ALMAC s r l 6 2 19 Procedure with remote controller for checking the seal of the cylinder balancing valves Warning this operation must be performed only by qualified technicians trained by Almac...

Page 139: ...ter two times selector 12 forward The procedure that open the valves SV 4 5 6 7 begin the valves are energized for 90 minutes an a count down will be shown on the hour meter from 90 to 0 At the beginn...

Page 140: ...PAGE 140 ALMAC s r l 6 2 20 Maintenance of the engine Below are general instructions for the correct maintenance of the engine In any case always consult the use and maintenance manual of the engine...

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Page 150: ...ation must be of approximately 2 cm If the track sags and becomes too noisy as it moves it must be tightened as described below 1 Remove the guards 1 2 For proper track tension use a tensioning kit 2...

Page 151: ...eplacing them when the tread is equal to or less than 10 mm The tracks must be changed even before they reach this limit if they are cuts or tears are noted Tracks must only be replaced by specialized...

Page 152: ...med people WARNING USE PERSONAL PROTECTIVE DEVICES Replacing the track The track must be replaced when 10 mm of tread is left or even earlier if there are any cuts Proceed as follows 1 Do not lift the...

Page 153: ...PAGE 153 ALMAC s r l 6 Using the nut supplied point A 7 Move the front wheel back by pressing on the track with your foot...

Page 154: ...er wheel 10 To install the new track proceed as indicated in the previous points but in reverse order 11 The track is correctly tensioned by using the tensioning kit pumping grease until the pressure...

Page 155: ...e level plug is in pos A approx 15 below the centre line of the reduction gear as shown in the figure alongside Filling and level Pour oil into the reduction gear through the hole in pos B until it sp...

Page 156: ...PAGE 156 ALMAC s r l...

Page 157: ...ngs deriving from reuse of parts of the equipment for functions or assembly situations differing from the original ones Danger Machine decommissioning and demolition must be carried out only by proper...

Page 158: ...recycling is mandatory European Directive 2006 66 EC and recommended Cells and batteries even if fully discharged may still contain a considerable amount of energy It is therefore necessary to always...

Page 159: ...PAGE 159 ALMAC s r l 8 ATTACHMENTS 8 1 Declaration of conformity...

Page 160: ...C The purpose of this Register is to record events concerning the life of the machine in detail Mandatory routine inspections INAIL ASL authorized bodies Maintenance and obligatory inspections to chec...

Page 161: ...PAGE 161 ALMAC s r l MANDATORY ROUTINE INSPECTIONS Date Observations Seal Signature...

Page 162: ...ecessary but should be made at least once a year when other operations are performed Type of inspection Description Visual and structural inspection Check the integrity of the anchors supports carpent...

Page 163: ...ly registration is not necessary but should be made at least once a year when other operations are performed Type of inspection Description Grease the runners and wheels Date Observations Signature 1s...

Page 164: ...of the operation as indicated in the table in Chapter 6 Daily registration is not necessary but should be made at least once a year when other operations are performed Type of inspection Description...

Page 165: ...ear 6th year 7th year 8th year 9th year 10th year NOTE frequency of the operation as indicated in the table in Chapter 6 Type of inspection Description Hydraulic filter replacement Date Observations S...

Page 166: ...r 8th year 9th year 10th year NOTE frequency of the operation as indicated in the table in Chapter 6 Type of inspection Description Check the operation of the Proactive levelling angle sensor Date Obs...

Page 167: ...8th year 9th year 10th year NOTE frequency of the operation as indicated in the table in Chapter 6 Type of inspection Description Check the operation of the electrical insulation monitoring device se...

Page 168: ...quency of the operation as indicated in the table in Chapter 6 Type of inspection Description Engine oil inspection Date Observations Signature 1st year 2nd year 3rd year 4th year 5th year 6th year 7t...

Page 169: ...peration as indicated in the table in Chapter 6 Type of inspection Description Track inspection and tensioning Date Observations Signature 1st year 2nd year 3rd year 4th year 5th year 6th year 7th yea...

Page 170: ...operation as indicated in the table in Chapter 6 Type of inspection Description Track reduction gear oil level inspection Date Observations Signature 1st year 2nd year 3rd year 4th year 5th year 6th...

Page 171: ...cated in the table in Chapter 6 Registration every six months is not necessary but should be made at least once a year when other operations are performed Type of inspection Description Check the Proa...

Page 172: ...er balancing valves Make sure that parking brake functions 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 10t...

Page 173: ...escription of fault Solution Spare parts used Description Code qty Serious faults Date Description of fault Solution Spare parts used Description Code qty Serious faults Date Description of fault Solu...

Page 174: ...haracteristics and that variations if any have been recorded in the register Seller s business name Seller Purchaser Copy to send to ALMAC SRL on ownership of the MEWP serial no year of manufacture wa...

Page 175: ...PAGE 175 ALMAC s r l 8 4 Hydraulic diagram See attachment 8 5 Wiring diagram See attachment...

Page 176: ...__________________________________________ 15 1 11 3 Cases that relieve the manufacturer from liability ________________________ 16 2 SAFETY INFORMATION _______________________________________________...

Page 177: ...ety devices_____________________________________________ 62 3 5 3 Hydraulic failure safety devices ___________________________________________ 63 3 6 BLACKOUT SAFETY DEVICES __________________________...

Page 178: ..._____ 100 4 4 STOPPING THE MACHINE________________________________________________________ 103 4 4 1 Normal stop ____________________________________________________________ 103 4 4 2 Emergency stop__...

Page 179: ..._______________________________ 134 6 2 17 Checking the operation of the Proactive levelling safety valves __________ 135 6 2 18 Checking the seal of the cylinder balancing valves_____________________...

Page 180: ...PAGE 180 ALMAC s r l...

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