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McHale W2020 Operator'S Instruction Manual Download Page 61

McHale

 

W2020

 Round Bale Wrapper

61

9.10  How to test trip arm operation

The trip arm safety feature needs to be checked periodically in accordance with the 
machine maintenance schedule. 

(See ‘Maintenance intervals’)

9.10.1  To check the force required to trip the trip arm

9.10.2  To check trip arm safety switch operation

1.

Ensure tractor is switched off, hand brake applied, engine stopped and ignition 
key removed.

2.

Push only one of the trip arms into the tripped position and tie it back 
temporarily, using a cable tie or cord for the duration of the test.

3.

Ensure all persons are well clear of machine, start up machine go into MAN 
mode and try to operate the dispenser.

4.

There must be no dispenser movement.

5.

Turn off machine and tractor, then release temporary cable tie or cord and 
repeat procedure for 2nd dispenser.

1.

Ensure tractor is switched off, hand brake 
applied, engine stopped and ignition key 
removed.

2.

Manually with one hand try to push the trip 
arm into the tripped position. The arm 
should go into the tripped position using 
only small to medium force (approx. less 
than 5 kg). If any difficulty or stiffness is 
encountered refer to trip arm maintenance. 

(See ‘Dispenser trip arms’)

3.

Repeat check on 2nd dispenser.

WARNING: Do not operate machine with switch malfunction

If there is any dispenser movement while an arm is tripped there is a serious 
safety issue with the switch. The machine must not be operated and a 

McHale

 authorised dealer should be contacted for further assistance.

WARNING: Do not operate the dispenser above 30 rpm

The dispenser must never be operated above a maximum of 30 rpm, 
otherwise the dispenser arm kinetic energy is above, what the trip arm 
design, is capable of stopping in an emergency situation.

Push

Summary of Contents for W2020

Page 1: ...ale Ballinrobe Co Mayo F31 K138 Ireland Tel 353 94 9520300 Email sales mchale net Website www mchale net CLT00392_7 03 5 5 I S EN ISO 9001 2015 W2020 Round Bale Wrapper Operator Instruction Manual Issue 4 ...

Page 2: ...just select Current page if that is sufficient This is the original operator manual with Original Instructions The English language version of the operator manual is the source document for all translations If there is any conflict as to the accuracy or content of any translation the English source manual remains the authorised document No part of this manual may be reproduced distributed or trans...

Page 3: ...ve parts of the machine immediately and to use only genuine McHale spare parts as these are designed and manufactured to the same standard as the original machine Spare parts can be obtained from your McHale dealer Throughout this manual there are links to other relevant sections of the manual to guide the reader to additional information to convey the complete message These links are in grey ital...

Page 4: ...ic safety warnings 18 4 1 Hydraulic safety warnings 18 4 2 Noise level 18 4 3 Fire precautions 18 4 4 Special safety devices instructions 19 4 5 Safety instruction decal locations 20 4 6 Safety warnings instructions explained 21 4 7 Machine lifting guidelines 24 5 Tractor requirements preparation 25 5 1 Tractor requirements 25 5 2 Control box installation 25 5 3 Machine set up the tractor hydrauli...

Page 5: ...spenser stop position magnet adjustment 57 9 7 Bale height adjustment 58 9 8 Trip arm switch 59 9 9 Dispenser height adjustment 60 9 10 How to test trip arm operation 61 9 11 Lift arm roller adjustment 62 10 Machine maintenance 64 10 1 Maintenance intervals 64 10 2 Dispenser gearbox oil level 68 10 3 Dispenser brake oil level 68 10 4 Dispenser trip arms 69 10 5 Tightening torque values 70 11 Stora...

Page 6: ...paying particular attention to the following Safety instructions Functions Controls hydraulic electrical It is highly recommended to get acquainted with any new machinery slowly Take time to learn and understand all of the features of the machine Proficiency will increase as more experience is obtained If you have any questions in relation to the instructions in the manual please contact your McHa...

Page 7: ...movement of the machine between fields by track or road incidental to the wrapper s main use The machine is designed to be used on a tractor three point linkage or mounted on an industrial type loader The manufacturer will not be held responsible for any loss or damage resulting from machine applications other than those specified above Any other use the machine may be put to is entirely at the ow...

Page 8: ... function 1 Lift arm ribbed 2 Bobbins 3 Dispenser trip arm 4 Dispenser motor and brake unit 5 Satellite dispenser arms folded 6 Top link 7 Dispenser 8 Hydraulic control valve under panel 9 Cut hold 10 Side tip optional 11 Lift arm plain 3 2 1 9 8 11 10 7 6 5 4 ...

Page 9: ...verage It is also very useful on hilly sloping ground as it can prevent bales from rolling when they land on their side Transport width 1 43 m 56 Transport length 2 47 m 97 Transport weight unladen 845 kg 1 863 lbs Maximum bale weight 1 200 kg 2 646 lbs Attachment Front rear mounting Electrics 12 V 10 A socket approx min specification Hydraulic systems Open Centre Closed Centre Load Sensing Minimu...

Page 10: ...d result in machinery damage personal injury or even death CAUTION This symbol indicates a potentially hazardous situation that if not avoided could result in machinery damage or personal injury NOTE This symbol is used to identify special instructions or procedures which if not followed strictly could result in machinery damage ENVIRONMENT This symbol reminds you to respect the environment in rel...

Page 11: ... Gloves Tight fitting clothing Use of mobile phones or radio music headphones are strictly forbidden while operating machinery and driving as these impair the operator s attention 3 5 In case of emergencies In the event of any accident emergency equipment should be kept close at hand A first aid kit and fire extinguisher along with emergency phone numbers should always be available to machine oper...

Page 12: ...ned in the use of this machine and have a valid tractor driver s licence The operator must be in full control of his her senses and must not be under the influence of any alcohol or drugs prescribed or otherwise The operator must have read and understood all aspects of the operator manual in order to operate maintain and clean the machine Ideally they should also receive training from their McHale...

Page 13: ...ave read and fully understood this manual are qualified to operate this machine See Trained operator criteria The owner of this machine is obliged by law to ensure that every operator understands all of the functions controls working processes and safety warnings before operating the machine Safety devices All safety devices such as guards protection parts and safety controls must be in place and ...

Page 14: ...in the Danger Zone Always be familiar with the health and safety requirements that may be in force in the country of use During operation While operating this machine on hilly rough or sloping ground the operator must take extra precautions The Danger Zone is increased in such conditions Always travel at a speed suitable for the ground conditions Adjust driving speed to suit ground conditions Allo...

Page 15: ... machine or moving parts Rotating machinery parts can entangle loose clothing long hair or dangling jewellery faster than a victim can react If these items were to get caught severe injury could result Before working on this machine or altering any setting the operator must ensure the following a The tractor has definitely stopped moving b The hand brake is applied c The engine is shut down d The ...

Page 16: ...on the rare occasion that it is necessary for an inspection to be carried out within the Danger Zone while the machine is running extremely dangerous and not recommended there shall be a fully trained and competent second person operating both the tractor and machine controls The tractor hand brake shall be applied and the electronic control box shall be in manual mode The machine shall be on leve...

Page 17: ... easy to fall from stacked bales resulting in serious injury or fall between them leading to suffocation Make sure there is no evidence of children burrowing under stacked bales Children under 16 should never handle chemicals Always keep them in their correct containers and securely stored out of sight under lock and key Keep matches in a safe place Danger of lightning strike If there is a risk of...

Page 18: ... for leaks If in doubt always replace The recommended maximum working time of hoses should not exceed 5 years Only use exact specification McHale genuine replacement parts Do not work on hydraulic systems unless you are qualified to do so This work should only be carried out by qualified persons or your McHale dealer 4 2 Noise level The European Directive 2003 10 EC directs employers and employees...

Page 19: ...t smoking when around the refuelling area 4 4 Special safety devices instructions When maintenance or repair work has to be carried out on the machine the hand brake must be applied engine shut down with ignition key removed The hydraulic and electric power supply must be disconnected It is forbidden to open any safety guards or carry out any work on the machine unless the specified precautions ha...

Page 20: ...McHale W2020 Round Bale Wrapper 20 4 5 Safety instruction decal locations ...

Page 21: ...ilable from your McHale dealer The relevant part numbers are shown in brackets The decals featured on the machine are displayed with their meanings below Free flow return to tank CST00006 Turn off and remove key from tractor Read and understand the manual before working on or performing maintenance on the machine CST00015 Beware of high pressure hoses even when the machine is switched off Also rea...

Page 22: ... Round Bale Wrapper 22 Lifting hook location CST00032 Do not dismantle High pressure always CST00056 Read instruction manual before use CST00057 Grease daily CST00060 Keep clear of rotating dispenser arms CST00083 ...

Page 23: ...ver operate dispenser above 30 rpm CST00701 Insert dispenser latch handle here CST00703 Diagram of plastic film path through dispenser CST00704 Keep hands out of trap area CST00705 Keep hands clear of rotating rollers CST00706 Serial Number Plate ...

Page 24: ...ion on the chassis shown below The crane or lifting device must be capable of lifting a minimum load of 1 5 tonnes 1 500 kg Never go under a suspended machine or attempt to try and stop it if moving erratically death or serious injury may result Always be observant of people and objects around the suspended machine and do not allow the machine to impact heavily on the ground after suspension or mo...

Page 25: ...cket frame and set of suitable mounting brackets 2 Two female quick releases feed and return for hydraulic power supply The return line must be freeflow to tank check with a McHale dealer for details 3 1 loom extension for the electronic control box 5 2 Control box installation The control box is to be connected to a 12 V 20 A power supply either using the supplied socket or the battery power cabl...

Page 26: ...ow on each auxiliary valve In its most ideal configuration the tractor will have a Power Beyond connection i e oil comes direct from the pump by passing the tractor auxiliary valves to a female quick release connection which becomes the machine feed It will also have a 3rd connection to the tractor called the pilot sensing line and this pipe sets the correct oil flow for the tractor to pump for ea...

Page 27: ...ion fitted Set as closed centre load sensing SET UP A 1 Plug feed line into auxiliary spool output ensuring it can supply an oil flow of at least 20 l min 170 bar 2 Plug return line into free flow return SET UP B 1 Plug feed line into auxiliary spool output ensuring it can supply an oil flow of at least 20 l min 170 bar 2 Plug return line into free flow return SET UP C 1 Plug feed line into power ...

Page 28: ...ollowing guidelines Open Factory Default Unscrew fully Closed Screw in fully Do not over tighten Tightening torque 6 0 Nm 3 Re tighten 19 mm locknut Tightening Torque 20 Nm 5 6 Fitting load sensing hose This only applies for connection to tractors equipped with power beyond 1 Remove Blanking Cap from port marked LS on end of valve block 2 Fit hose supplied including Quick Release Coupling 3 Plug t...

Page 29: ...e tractor up to wrapper lining up the lift arms of the tractor with the lower link pins of the wrapper 2 Fit lower link pins ensuring they are secured with linchpins On tractors with quick attach lift arms ensure mechanisms are in the locked position 3 Attach top link Again ensure all pins are secured using linchpins 4 Connect all hydraulic connections securely 5 Screw the 37 pin socket on the ele...

Page 30: ...on 5 9 Machine and tractor stability In order to ensure the stability of the combination of W2020 and tractor it may be necessary to add ballast to the tractor If there is insufficient ballast the W2020 tractor combination may become unstable The ballast requirement mz which should be at least 20 of the unladen mass of the tractor on the front axle can be calculated using the Formula mz ma x s1 s2...

Page 31: ...ntre m i Tractor wheelbase m s1 Distance from the rear axle centre to the centre of the lowest points of the three point linkage m s2 Distance from the centre of the lowest points of the three point linkage to the centre of gravity of the W2020 and bale m WARNING The above calculations are a guide only Travelling over rough or sloping ground may require additional ballast to ensure machine tractor...

Page 32: ...ed is of a hard stemmy nature it may be necessary to apply six 6 or eight 8 layers to ensure a good airtight package If the stubble in a particular field has a tendency to puncture the plastic film it is strongly advised to wrap the bales at the stack where there may be more control over ground conditions The plastic film must be applied to the centre of the bale If it is too low or too high adjus...

Page 33: ...ions to apply 4 layers of film to bale 3 5 0 5 x 2 8 Important Notes x Wrapping arm rotation both dispensers rotating 360 around the bale Bale diameter must not vary by more than 3 If this is not possible then the above test must be carried out on the largest diameter bales to be wrapped NOTE Check bale diameter for enough wrapping ring rotations It is very important to note that bales in excess o...

Page 34: ...ter This can be removed and laminated to keep in your tractor and familiarise yourself with the functions of the controller Clock Film layers Bale counters A B C D 4 5 6 7 8 9 10 11 3 2 1 Displays manual MAN or automatic AUTO mode 1 or 2 film rolls Voltage Roller rotation on off Adds 1 additional revolution Reverse the satellite arms if reverse option is fitted Adjust the side tip arm ...

Page 35: ...UTO START Automatic cycle start Resume Press and hold button to resume AUTO cycle after film break or safety arm trip 6 Rotation rollers inwards Load bale 7 Rotation rollers outwards Unload bale 8 Leading dispenser fold up to rest position 9 Leading dispenser open out to wrapping position 10 Cut hold release 11 Cut hold open Soft keys A B C D used for various functions displayed on screen A Switch...

Page 36: ...O MAN button The selected mode is displayed in the top right corner of the screen Film layers The selected number of rotations is displayed on right side of the screen On the left side of the screen the number of completed wraps over the target number of wraps is displayed in the status box when the wrapper is rotating NOTE The four soft key buttons are used for multiple functions The four soft ke...

Page 37: ...nter which can not be reset See Counters Voltage monitor The control box monitors its operating voltage and displays it on the lower right side of the screen If the voltage falls below 10 5 V the Low battery warning is flashed on the display Dispenser speed rpm The wrapper satellite arm rotation speed in revolutions per minute rpm is displayed over the wrapper image on the screen This must never e...

Page 38: ...McHale W2020 Round Bale Wrapper 38 7 2 1 Menu structure ...

Page 39: ...rotation then multiply this resultant figure by half the number of layers required e g 3 5 0 5 x 2 8 rotations for four layers Use the and soft keys to adjust this figure The setting ranges from 1 min to 36 max The default setting is 8 Film sensor The film sensor monitors the passage of film through the dispenser rollers The film sensor may be switched off if desired Auto load In AUTO mode with Au...

Page 40: ...d turned on one touch of unload bale Button 7 brings the roller arms to a fully open position The unload button must be pressed and held if Auto unload is set to off or when in MAN mode Auto unload time When dropping off a bale this sets the time in seconds from the fully in position to the fully out position for Auto unload Satellite arm out time This sets the time in seconds for the satellite ar...

Page 41: ...utton D to operate the side tip arm Bale tip extend This is the time the side tip arm stays extended after unloading has been completed Bale tip retract This is the time the bale tip retracts for after the bale has been unloaded and tipped Unload rotate Sets the time to rotate the rollers before unloading the bale Set to X to disable roller rotation Unload rotate direction Sets the direction to ro...

Page 42: ...nter the selected subtotal Subtotals can be adjusted or reset Press the and keys to adjust the selected subtotal To reset a subtotal press Button A Then press to confirm or to cancel Grand total The bale grand total cannot be reset and has no letter or symbol displayed This menu allows the user to adjust settings in relation to the controller Use the up and down keys to move the arrow up down then...

Page 43: ... and right arrows to select between day and night When you have selected day night press button C to move to brightness contrast Use the left and right arrows to adjust the setting Clock adjust This is used to set the time on the clock which is always displayed on the top left of the screen A date setting is also available Press button C to select a setting Use the and buttons to increase decrease...

Page 44: ... the settings to remote setting Using the and buttons set the remote setting to wired remote 7 3 2 Radio remote Select Machine settings 2 in the main menu Scroll through the settings to remote setting Using the and buttons set the remote setting to pair A Wrap Pause Resume Rewrap B Load bale C Unload bale A C B ...

Page 45: ...spenser reverse C Dispenser forward D Load bale E Unload bale F Close dispenser G Open dispenser H Stop NOTE This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipm...

Page 46: ...ng The satellite arm will unfold and rotate to wrap bale 4 When wrapping is complete the satellite arm will fold inward and the plastic will be cut and held in place for the next bale The completed bale will be displayed Press button 7 to unload the completed bale The rollers will release the bale from the wrapper Repeat the same steps for the next bale 5 If the side tip option is fitted and enabl...

Page 47: ...ettings have been reset to defaults 2 Update the control unit to software version EP348 084 or higher 3 Switch on the hydraulics on the tractor 4 Switch on the control unit and select manual mode MAN A calibrate warning will be displayed on screen if the machine has not been previously calibrated 5 Press and hold button 9 to open out the leading dispenser into the working position for a minimum of...

Page 48: ... to silence the alarm 2116 Low voltage If the voltage drops below 10 5 V then a warning will be displayed The usual causes are nearly always either an inadequate power lead cable or corroded connections Ensure the cable connection to 12 V socket is of good quality 2012 Calibrate This warning message is shown if the wrapper slow speed has not been calibrated 2117 Calibration complete This warning m...

Page 49: ... bale 8 Leading dispenser fold up to rest position 9 Leading dispenser open out to wrapping position 10 Cut hold release 11 Cut hold open Soft keys A B C D used for various functions displayed on screen A Switches between wrapping with two film rolls or one film roll B Switches roller rotation on off for bale loading C Each time this button is pressed adds one additional revolution of satellite ar...

Page 50: ...50 W2020 Menu structure ...

Page 51: ...pply See Electronic control system Lower wrapper to rest on the ground Switch off tractor and apply the hand brake Attach trip arm catch to leading dispenser see the image below Switch on the tractor again and raise the wrapper WARNING Complete a full inspection before travelling on the road Ensure that a full inspection is completed every time before attempting to go on to a public roadway always...

Page 52: ...tom roll holder and centralise with top roll holder 7 While still holding film roll pull cable to release top roll holder The roll of plastic film is now secured 8 Re engage the film roll lock by releasing the cable from the notch 9 Thread the film through the dispenser rollers as per the threading diagram taking care not to trap fingers between rollers 10 Tie ends of plastic film together and ins...

Page 53: ...ch from leading dispenser 2 Switch on hydraulic supply 3 Switch on electronic control box 4 The machine is now ready to wrap ENVIRONMENT Recycling of the plastic film Respect the environment Never throw away or burn the waste plastic film Always take waste materials to a recycling centre 3 4 5 2 10 11 ...

Page 54: ...ispensers slow down one revolution before the end e The leading dispenser should drop back until it is again located beside the fixed dispenser Simultaneously the cut hold unit opens upwards to grip the film as the dispensers complete the set number of rotations f The dispensers come to a complete stop and the cut hold unit will lower gripping and cutting the film g The operator pushes the rollers...

Page 55: ...our McHale dealer One kit A is necessary for each dispenser on the machine 70 Gear option 64 Gear option Item Part Code Description A ADP00311 Kit dispenser gears 70 B CMK00001 Gear spur 1 5 m 60 t dispenser C CMH00175 Gear spur 1 5 m 35 t dispenser Item Part Code Description A ADP00276 Kit dispenser gears 64 B CMK00002 Gear spur 1 5 m 59 t dispenser C CMH00096 Gear spur 1 5 m 36 t dispenser ...

Page 56: ...ten Tightening torque 20 Nm 6 The cut and hold system will recharge itself during first operation WARNING Only competent operators should carry out this task It is very important that care is taken in carrying out the following procedure to protect both the operator and any personnel that may be nearby If you are unsure how to carry out this procedure please entrust the job to your McHale dealer W...

Page 57: ...he correct position such that the cut hold cannot get a firm grip on the plastic then it may be necessary to adjust the magnets as shown below bale dimensions can also be a factor Adjusting magnet in direction of arrow A gives less time and adjusting magnet in direction of arrow B allows more time for the cut hold to grip the plastic A B ...

Page 58: ... arms into the fully open position 2 Remove the two R clips and then the pin can be removed 3 Insert pin into the desired hole making sure to re attach both R clips 4 Repeat procedure for second lift arm roller on opposite side ensuring pin is positioned in corresponding hole position WARNING Ensure safety first before making any adjustments Before carrying out adjustments apply tractor handbrake ...

Page 59: ... switch 2 Ensure arm is in the correct working position 3 Move switch against tab until plunger is protruding 1 2 mm outside the main switch body 4 Tighten the two M4 bolts NOTE Switch must be set correctly to ensure proper functioning of trip arm Do not bypass circuit in any way CAUTION Switch must be set correctly for trip arm to function Switch must be set correctly to ensure proper functioning...

Page 60: ...eads but do not remove them as they support the full weight of the dispenser unit 3 There are three height positions for the dispenser unit Move the dispenser up or down as required Insert the centre bolts when the required height has been selected 4 Tighten all bolts fully 5 Ensure both dispensers are set at the same height adjustment CAUTION Do not adjust the dispenser too low Do not adjust the ...

Page 61: ...tie or cord and repeat procedure for 2nd dispenser 1 Ensure tractor is switched off hand brake applied engine stopped and ignition key removed 2 Manually with one hand try to push the trip arm into the tripped position The arm should go into the tripped position using only small to medium force approx less than 5 kg If any difficulty or stiffness is encountered refer to trip arm maintenance See Di...

Page 62: ...is any run on then do not operate the machine and contact your McHale dealer for further assistance 9 11 Lift arm roller adjustment This slack adjustment should be carried out if excessive movement is found at the motor end of the lift arm rollers 1 The two large 20 mm bolts at the bottom of each roller are used to carry out this adjustment 2 Use a size 30 spanner to hold the outside half nut 3 No...

Page 63: ...he fixed plate reduces roller free play 5 Both eccentric nuts each side of the box section should be adjusted by an equal amount until there is minimal roller movement WARNING Do not over adjust as excessive load will be put on bearings 6 Use a size 30 spanner to hold the inside half nut 7 Tighten up the main nyloc nut ensuring the eccentric nut does not move A B 7 6 ...

Page 64: ... machine and maximum safety of personnel They assume constant working during the season First 5 working hours 1 Check all nuts and bolts for tightness and tighten if necessary WARNING Wear proper safety equipment follow all instructions Ensure to wear proper safety equipment at all times when working with the machine such as gloves eye protection etc and follow all safety decals and instructions W...

Page 65: ...arm hydraulic cylinder ends 4 Grease cut and hold assembly 5 Check all guards and safety related components 6 Check for any oil leaks and damaged pipes 7 Check dispenser trip arm function See To check trip arm safety switch operation Every week 1 Grease folding dispenser pivots 2 Grease ground support roller 1 3 2 4 7 1 2 ...

Page 66: ...k oil level in brake unit 2 Check dispenser drive gearbox oil level 3 Grease dispenser top coil roller shaft Every year 1 Clean and lubricate all moving parts 2 Change oil and grease on the brake unit 3 Check dispenser drive gearbox oil level 1 2 3 1 2 3 ...

Page 67: ...extremely wet and slippery and always ensure that the tractor has been shut down with the ignition key removed Any damaged paintwork should be touched up Any maintenance or repairs should be carried out at this stage The electronic control box is not waterproof so it must always be stored in a dry safe environment See Storage The exposed hydraulic cylinder rod should be greased The dispenser trip ...

Page 68: ...e oil level The oil can be topped up as follows 1 Check oil level in dispenser gearbox using sight glass on side of gearbox housing 2 If there is no oil level showing in the sight glass then top up oil level by undoing the breather cap shown 3 Fill until oil level is half way up the sight glass WARNING Before working on this machine Always ensure that the tractor is shut down the hand brake applie...

Page 69: ...hand brake applied engine stopped and ignition key removed before working on machine WARNING The dispenser must never be operated above a max of 30 rpm Check that trip arm is free to rotate Otherwise disassemble and grease pivot points Trip arm must be straightened or replaced if found to be bent out of shape order part no CGD00018 ...

Page 70: ... 933 M6 10 14 16 M8 23 33 40 Socket head M10 45 63 75 Cap screws M12 78 110 130 DIN 912 M14 122 175 210 M16 195 270 325 Hex nuts M18 260 370 440 DIN 934 M20 370 525 630 M22 510 720 870 M24 640 900 1 080 M27 980 1 400 1 650 M30 1 260 1 800 2 160 Dimensions Metric fine thread Hex bolts M8 x 1 25 35 42 DIN 960 M10 x 1 25 48 67 80 DIN 961 M12 x 1 25 88 125 150 M12 x 1 5 82 113 140 Hex nuts M14 x 1 5 1...

Page 71: ...rings Never climb onto any part of the machine while pressure washing due to the fact that all metal surfaces become extremely wet and slippery and always ensure that the tractor has been shut down with the ignition key removed Lubricate all pivot points and apply a thin layer of grease to all adjustment bolt threads and exposed ram rods Any components from which paint has become worn should be to...

Page 72: ...ontact your McHale dealer 12 1 1 Roller lift arms do not go out or in 12 1 2 Dispenser roller lock fails to engage Symptom Reason Solution Roller lift arms do not go out or in No hydraulic oil flow return Check tractor manual for hydraulic connections on tractor Turn on oil Ensure that tank return line is connected to tank and check both quick release couplings Power supply fault poor battery or c...

Page 73: ...ng system Check all electrical connections and ensure a 13 V power supply is available Leading dispenser safety arm is activated as trip arm catch is still in place Arm is pressing against aluminium box section Reposition safety arm s into the working position and press the Resume button on the control box Symptom Reason Solution Plastic is not stretching properly Build up of tack glue on dispense...

Page 74: ... Turn on oil Ensure that tank return line is connected to tank and check both quick release couplings The incorrect cycle is selected Press the AUTO MAN button until the desired cycle is displayed in the control box display Symptom Reason Solution LOW BATT is displayed Supply voltage too low poor connection Check connections battery and charging system Symptom Reason Solution Hydraulics under pres...

Page 75: ...e provided to the customer with the machine Machine is reassembled correctly Hydraulics electrics and lighting are working New owner has been instructed on how to operate maintain the machine The PDI is included in this operator manual See Pre delivery inspection form 13 3 Change of ownership pre checks The PDI pre delivery inspection form that is filled out on the commissioning of every new machi...

Page 76: ...___ Name of manufacturer Address McHale Engineering Ballinrobe Co Mayo Ireland F31 K138 Is also in conformity with the provisions of the following other EU directives 2014 30 EU Electromagnetic compatibility EMC Technical file compiled by James Heaney c o McHale Engineering Ballinrobe Co Mayo Ireland F31 K138 Harmonised standards applied EN ISO 12100 Safety of machinery General principles for desi...

Page 77: ... arms and hydraulic hoses are fitted correctly before coupling machine to tractor 12 Check dispenser s are running smoothly free from damage or grit 5 When hitched to tractor check that the machine is parallel with the ground Adjust linkage if necessary 13 The operator must be fully aware of all hazards controls electric hydraulic all functions safety devices of both the machine and the tractor 6 ...

Page 78: ...d This Limited Warranty does not apply to failure through normal wear and tear to damage resulting from negligence or from lack of inspection from misuse from lack of maintenance and or if the machine has been involved in an accident lent out or used for purposes other than those for which it was intended by the company This Limited Warranty will not apply to any product that has been altered or m...

Page 79: ...rt and oil If a part is returned in an unfit state the claim will be refused If damaged parts have been returned to the company and warranty is refused the dealer is allowed a period of one month from the date of receiving our notification to request the return of the damaged parts to the dealer site Further conditions limits of application and responsibility This Limited Warranty cannot be assign...

Page 80: ...3360 5280 1760 1 mm2 cm2 m2 in2 ft2 yd2 1 0 01 0 000001 0 00155 0 000011 0 000001 100 1 0 0001 0 155 0 001076 0 00012 1000000 10000 1 1550 003 10 76391 1 19599 645 16 6 4516 0 000645 1 0 006944 0 000772 92903 929 0304 0 092903 144 1 0 111111 836127 8361 274 0 836127 1296 9 1 cm3 ml m3 litre l in3 ft3 US gal Imp gal US barrel 1 0 000001 0 001 0 061024 0 000035 0 000264 0 00022 0 000006 1000000 1 10...

Page 81: ... 0 007867 0 472015 0 02832 0 01667 1 0 124689 4 275326 0 06309 3 785551 0 227124 0 133694 8 019983 1 34 28804 0 00184 0 110404 0 006624 0 003899 0 2339 0 029165 1 bar psi kPa MPa kgf cm2 mm Hg atm 1 14 50326 100 0 1 1 01968 750 0188 0 987167 0 06895 1 6 895 0 006895 0 070307 51 71379 0 068065 0 01 0 1450 1 0 001 0 01020 7 5002 0 00987 10 145 03 1000 1 10 197 7500 2 9 8717 0 9807 14 22335 98 07 0 0...

Page 82: ...e conversion formulas 9 80665 1 7 233003 86 79603 1 35582 0 138255 1 12 0 112985 0 011521 0 083333 1 Degree Celsius C F 32 x 5 9 K 273 15 Degree Fahrenheit F C x 9 5 32 1 8 x K 459 67 Kelvin K C 273 15 F 459 67 1 8 ...

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