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8

Troubleshooting

This chapter contains information to help you narrow
down and/or solve problems that might occur with
your A

UTOMIZER

V

ERSA

H

AND

™. Procedures

throughout this chapter require that the people
performing troubleshooting tasks have basic
knowledge in electrical, hydraulic and pneumatic
systems.

The employer shall ensure that maintenance
personnel is properly trained prior to starting
troubleshooting.

Before performing maintenance on a vehicle, make
sure that all safety procedures are applied. The
lockout/tagout procedure outlined on page 10 is
mandatory.

Troubleshooting Guide

on page 148 to resolve

commonly seen problems, or contact Labrie

Plus

to

talk to one of our product specialists.

I

MPORTANT

:

Schematics provided in this manual are for reference
only. Vehicle-specific schematics are provided in the
vehicle’s cab.

Tools

When trying to pinpoint the cause of a problem on a
vehicle, you need certain tools to test components of
electrical, hydraulic, and pneumatic systems. Below
you will find a list of the minimal tool set required to
perform troubleshooting procedures throughout this
manual. Brand names are only suggested.

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Summary of Contents for Automizer Versa Hand

Page 1: ...AUTOMIZER VERSA HANDTM MAINTENANCE MANUAL...

Page 2: ......

Page 3: ...AUTOMIZER VERSA HAND MAINTENANCE MANUAL...

Page 4: ...tion contained in this document All risks and damages incidental or otherwise arising from the use or misuse of the information contained herein are entirely the responsability of the user Although ca...

Page 5: ...eneral Precautions 8 Welding 9 Fire 10 Locking out and Taging Out the Vehicle 10 Body Safety Prop 11 Setting the Body Safety Prop 11 Putting the Body Safety Prop Back in Place 13 Tailgate Safety Prop...

Page 6: ...eplacing the Body Hoist 52 Tailgate Seals and Hinges 54 Proximity and Limit Switches 55 Limit Switch Adjustment 56 Proximity Switch Adjustment 56 Adjusting Packer Extend Proximity Switch 57 Adjusting...

Page 7: ...sting Pressure on the Proportional Valve 105 Adjusting Pressure on 96 Gallon Grippers 107 Adjusting High Pressure on 300 Gallon Grippers 108 Adjusting Low Pressure on 300 Gallon Grippers 110 Pressuriz...

Page 8: ...ming the Packer Multi Cycle Feature 159 Allison Transmission Programming 162 Programmed Parameters 162 Engine Programming Parameters 164 Lifting Arm 165 Daily Inspection 165 Gripper Auto Closing Syste...

Page 9: ...service manual Cameras and backing accident prevention systems For these options refer to the appropriate manufacturer s service manual Operating the AUTOMIZER VERSA HAND For procedures related to th...

Page 10: ...worker they shall advise Labrie Environmental Group of this situation Labrie will then determine and supply at the customer s expense the safety items that are required in such a case For more inform...

Page 11: ...to ensure long lasting durability of all its moving parts as well as optimum performance in heavy work Maintenance has to be done on almost every system involved in the operation of the AUTOMIZER VERS...

Page 12: ...rs 7 00 AM to 7 00 PM Central Standard Time Technical Support Service Available 24 hours In Canada Address 175 Route du Pont St Nicolas QC G7A 2T3 Toll Free 1 877 831 8250 Telephone 1 418 831 8250 Ser...

Page 13: ...his manual and on the labels found on the vehicle Danger Indicates a hazardous situation which if not avoided will result in serious injury or death Warning Indicates a hazardous situation which if no...

Page 14: ...tandards and recommendations For help or for more information please contact the manufacturer or any of its authorized representatives To keep records of all vehicle breakdowns and malfunctions as wel...

Page 15: ...y adjusted Check for explosive trash e g televisions paint cans fluorescent light tubes etc Drive carefully when carrying an unevenly distributed load Inspect for overhead hazards power lines prior to...

Page 16: ...event injury to surrounding people and damage to property and or to the lifting arm itself operators must be able to stop arm movement at any time Before activating the lifting arm operators shall mak...

Page 17: ...at there is no one behind the vehicle Do not get into the hopper compartment or try to repair anything behind the packer when it is moving or when the hydraulic pump is still running Personnel authori...

Page 18: ...employer s responsibility to establish and see to the application of a proper lockout and tagout procedure To lock out and tag out an AUTOMIZER VERSA HAND vehicle 1 Park the vehicle on safe and level...

Page 19: ...curity device and or mechanism to make sure there is no bypass and they are all functional Body Safety Prop Safety props ensure that heavy body parts will not move inadvertently Setting the Body Safet...

Page 20: ...3 Raise the body until the safety prop is free to tilt under it 4 Release the safety prop using the safety prop handle and position it adequately Figure 2 4 Safety prop handle 5 Lower the body until...

Page 21: ...Lower the body Tailgate Safety Prop Setting the Tailgate Safety Prop The tailgate safety prop is used to support and keep the tailgate open during inspection or maintenance procedures It is mandatory...

Page 22: ...te toggle switch located on the cab control panel raise the tailgate about 3 feet enough to raise the safety prop 6 Pull the safety prop upward and set it down see Figure 2 7 Figure 2 7 Pulling the sa...

Page 23: ...t 4 Raise the tailgate safety prop Figure 2 8 Raising the tailgate safety prop 5 Release your grip on the safety prop to set it in its home position Figure 2 9 Setting the safety prop in its home posi...

Page 24: ...e arm body crusher panel packer etc 3 Turn off in sequence the hydraulic pump the electrical system the engine and if installed the master switch 4 Drain all air tanks and water trap Figure 2 10 Drain...

Page 25: ...d on the vehicle 3 Engage the hydraulic system as explained in the Operator Manual Once the engine is started wait for air pressure to build up to at least 70 psi IMPORTANT Do not operate or move the...

Page 26: ...18 Safety...

Page 27: ...acked garbage in the hopper area Make sure that the side step and or hopper step if installed are clean and free of any slippery material Danger Always lock out and tag out the vehicle when inspecting...

Page 28: ...hart on side of the vehicle X See page 80 Wiring System Check for damaged harnesses and or bad connections X See page 125 Battery Cables Ensure cables are not coming in contact with an area that could...

Page 29: ...Clean strainer and refill X See page 113 Check pressure X See page 89 Hopper area Clean traps on each side X See page 23 Clean dirt under or behind the packer X See page 26 Visual inspection Rollers...

Page 30: ...for clean up Cleaning up Inspecting after the clean up Before Cleaning the Hopper Area To prepare the hopper for clean up 1 Start the engine and engage the hydraulic pump 2 Extend the lifting arm 3 Cl...

Page 31: ...ehicle on page 10 Cleaning the Hopper Area Once the hopper has been prepared for clean up 1 Open the clean out traps on each side of the hopper see Figure 3 3 Figure 3 3 Clean out trap 2 Climb inside...

Page 32: ...rised water remove all accumulated dirt behind the packer particularly under the cylinder brackets and side rails see Figure 3 6 Figure 3 6 Area behind the packer 5 Remove debris through the clean out...

Page 33: ...raulic system and fully retract the packer 6 Retract the lifting arm alongside the vehicle Packer The AUTOMIZER VERSA HAND packing system relies on a heavy duty guiding system and high strength steel...

Page 34: ...ere is no wear on the panel surface Figure 3 9 Inside the hopper 2 Inspect the scraper nylon strip at the bottom of the floating panel see Figure 3 9 This nylon strip wipes out dirt every time the pac...

Page 35: ...wear on the hopper floor also suggests that sliding shoes require immediate replacement see Sliding Shoes on page 31 7 Verify packer panel adjustment for knocking noises Knocking noises indicate that...

Page 36: ...page 10 6 Remove the packer cylinder access cover on the packer panel Figure 3 11 Packer cylinder access cover 7 Remove the rear cylinder pins Removing the Packer Panel Once you have prepared the pac...

Page 37: ...m to get a better access to the hopper area 3 Fully extend the packer 4 Disengage the pump and stop the engine 5 Lock out and tag out the vehicle see Locking out and Taging Out the Vehicle on page 10...

Page 38: ...nder pins 8 Remove the roller assemblies on the follower panels see Follower Panel Roller Assemblies on page 47 9 Fold the follower panels over the packer see Figure 3 13 Figure 3 13 Folded follower p...

Page 39: ...djusting Packer Extend Proximity Switch on page 57 Finishing Up Packer Cylinder Replacement To finish up cylinder replacement 1 Reinstall the piston pin and the hydraulic hoses 2 Extend the cylinders...

Page 40: ...wear on both packer sliding shoes and on the wear pads found under the side rails see page 37 Before Replacing Sliding Shoes To do so 1 Start the engine and engage the hydraulic pump 2 With the joyst...

Page 41: ...5 Figure 3 15 Welds to remove 2 From the cab start the engine engage the hydraulic pump and extend the packer to about 18 inches before the end of the stroke Figure 3 16 Packer extended to 18 inches b...

Page 42: ...s until the packer has reached the desired position 5 Tack weld a piece of steel tubing to the floor rail and to the front of both sliding shoes Figure 3 18 Tack welding 6 Start the engine engage the...

Page 43: ...e new sliding shoe in front of the packer and slowly extend the packer to make the sliding shoe go under the packer 4 When the sliding shoes are back in place tighten all retaining bolts 5 If the wear...

Page 44: ...er a few times 2 If the packer is binding apply primer paint on the floor guide to find out where the interference is 3 Run the packer a few times again The location where the paint comes off indicate...

Page 45: ...aulic pump 2 Using the joystick extend the lifting arm to get better access to the hopper area 3 Extend the packer panel to within 12 inches of the end of the stroke NOTE To extend or retract the pack...

Page 46: ...3 22 Packer cylinder access cover 3 Remove the rear cylinder pins 4 Start the engine and turn on the hydraulic pump 5 Open the tailgate and install the safety prop see Setting the Tailgate Safety Prop...

Page 47: ...for adjusting upper wear pads Figure 3 23 Upper wear pad adjustment setup Figure 3 24 Tools used to make adjustment of upper wear pads To adjust the upper wear pads 1 Start the engine and engage the h...

Page 48: ...p and the engine 4 Lock out and tag out the vehicle 5 Access the area behind the packer via the hopper front side Figure 3 25 Figure 3 25 Access opening Bring along the required tools and a flashlight...

Page 49: ...ht hand side of the packer loosen all three nuts without removing them Figure 3 27 Figure 3 27 Loosening nut 7 With an Allen key rachet proceed with the upper wear pad adjustment by turning the Allen...

Page 50: ...ime Also turn bolts in sequence bolt 1 bolt 2 bolt 3 to make sure the pressure on the upper wear pad is the same on all its length 8 Once the adjustment is done tighten up all three nuts with a 1 1 8...

Page 51: ...STOP button to keep it at this position 4 Disengage the hydraulic pump and stop the engine 5 Lock out and tag out the vehicle see Locking out and Taging Out the Vehicle on page 10 Removing Lower Wear...

Page 52: ...uous use over an extended period of time floor guides may need to be replaced Replacing Floor Guides To replace the floor guides 1 Remove the packer panel see Removing the Packer Panel on page 28 2 Ma...

Page 53: ...ll surfaces 5 Position the new guides on the hopper floor using the marks made in step 2 do not tack or weld yet Figure 3 32 Packer sitting on the floor guide 6 Pull the packer towards the rear of the...

Page 54: ...ker wipers on both sides UHMW plastic Figure 3 34 Packer wipers 9 Reinstall the packer cylinder pins Finishing Floor Guide Replacement To do so 1 Slowly retract the packer under the rails until the en...

Page 55: ...itch weld the floor guides Figure 3 36 Welds on both sides of the floor guide 5 Fully extend the packer to finish welding under it 6 Check for proper operation Follower Panel Roller Assemblies Packer...

Page 56: ...tom roller and replace it by repeating step 4 6 Run full cycle to check for proper operation Replacing the Top Roller Assembly To replace the top roller assembly of the follower panel 1 Once you have...

Page 57: ...ure 1 Once the roller has been removed from the follower panel see Follower Panel Roller Assemblies on page 47 remove the external snap ring Figure 3 38 Removing the external snap ring 2 Remove the wa...

Page 58: ...sed you will see a steel gland at the top of each cylinder section They must be inspected as well Figure 3 41 Cylinder gland To inspect the body hoist 1 Park the vehicle on a safe and level ground and...

Page 59: ...ylinder see Replacing the Body Hoist on page 52 Figure 3 42 Gap 6 Make sure that the gland safety pins are in place Figure 3 43 Safety pin 7 When the inspection is completed put back the safety prop a...

Page 60: ...out the vehicle see Locking out and Taging Out the Vehicle on page 10 2 Disconnect the hydraulic hose and fitting Figure 3 44 Hydraulic fitting 3 Remove the cylinder base pillow blocks Figure 3 45 Ba...

Page 61: ...g 6 Install the safety prop 7 Lower the body on the safety prop 8 Using a lifting device remove the cylinder with the cover and install the new cylinder and cover 9 Reinstall the cylinder base pillow...

Page 62: ...e Seals and Hinges Tailgate hinge pins must not show any sign of wear or metal fatigue The retaining bolts must be kept tight The tailgate rubber seal must not show any signs of damage Replace if nece...

Page 63: ...3 49 Switches on the curb side Warning Proximity and limit switches must function properly Serious damage to the equipment injuries or death may occur if you operate the machinery with improperly adju...

Page 64: ...athead screwdriver turn the adjusting screw located at the center of the nut until a click is heard 6 Tighten the nut 7 Test the operation 8 If necessary repeat steps 1 through 7 Proximity Switch Adju...

Page 65: ...otion of the packer An adjustment might be necessary to prevent cylinders from completely extending and retracting to the end of their strokes Two proximity switches control the packer range of motion...

Page 66: ...push the red emergency STOP button 4 Lock out and tag out the vehicle see Locking out and Taging Out the Vehicle on page 10 5 Locate the packer extend proximity switch on the right hand side of the bo...

Page 67: ...52 Proximity switch Adjusting Packer Retract Proximity Switch Packer proximity switches were properly adjusted at the factory for optimal packer operation If the area behind the packer is not properly...

Page 68: ...the switch needs adjusting empty all refuse from the body start a pack cycle and observe the home position of the packer when the cycle is complete If the packer stops before reaching the home positi...

Page 69: ...triggered by the plate during normal operation of the truck an amber light located on the switch turns on 7 Tighten back up both bolts 8 Make sure that the proximity switch detects the plate properly...

Page 70: ...ide the cab as soon as the body is raised about 12 inches from the chassis It can also be combined to different interlocks such as air suspension tag axle etc Adjust this limit switch accordingly Figu...

Page 71: ...ary repeat steps 1 through 7 Adjusting Tailgate Unlocked Proximity Switch AUTOMIZER VERSA HAND vehicles are equipped with a tailgate proximity switch located on the back left hand side body corner Whe...

Page 72: ...ition To adjust the tailgate unlocked proximity switch 1 Start the engine and engage the hydraulic system 2 Lock out and tag out the vehicle see Locking out and Taging Out the Vehicle on page 10 3 Loo...

Page 73: ...tch located on the control panel and listen if the warning buzzer and the backup alarm start to beep as you move the switch 7 Repeat the procedure if need be Adjusting Tailgate Fully Open Proximity Sw...

Page 74: ...oximity switch turns off all hydraulic power when the hopper door is not closed This switch is located on the side door frame To verify that the switch needs adjusting open the side access door by app...

Page 75: ...panel to rise to the up position in order to let the arm works This switch is located behind the crusher panel itself NOTE The crusher panel has to be lowered to access this limit switch To adjust th...

Page 76: ...ter than about 3 mph These limit switches are located behind each of the gripper fingers one for each finger To adjust the arm stowed limit switches 1 Park the vehicle on a safe and level ground 2 Ful...

Page 77: ...ber completely by using the joystick 2 Turn off the engine 3 Unscrew the lever screws of the limit switch 4 Raise the detection lever a little bit and tighten up the screws 5 Repeat the procedure unti...

Page 78: ...the arm with barrier tape or barricades 3 Start the engine and engage the hydraulic pump 4 Lower and fully open the grabber 5 Raise the grabber or the arm until the target flat bar releases the limit...

Page 79: ...ber as it nears the top end of its stroke No shock should occur when the grabber gets there If it is not the case then it may be that the climb cushioning limit switch needs adjusting To adjust the cl...

Page 80: ...This way there is no chance for the grabber to hit the truck when a cart is collected near it zero grab NOTE There is no adjustment procedure for this limit switch Figure 3 63 Grabber limit switch IM...

Page 81: ...your AUTOMIZER VERSA HAND unit with a Mack LEU chassis do the following 1 Unclip the pipe from the collars 2 Move the pipe close to the oil pan for more working space 3 Proceed with the replacement of...

Page 82: ...N Grit blasting 50 or sandblasting 80 for a 1 4 to 2 4 mil deep profile PRIMARY COAT Dupont Black Urethane Primer 373p27678 to get a minimum thickness of 2 mils dry FINISHING COAT Dupont Emron Elite P...

Page 83: ...reased Recommended Lubricants You will find below the recommended types of lubricants Grease Any lithium base commercial multipurpose grease may be used Hydraulic Oil Minimum requirements for hydrauli...

Page 84: ...abrie vehicles NOTE The procedure may differ from other laboratories sample kits Preparing to Take a Sample Before taking hydraulic oil samples 1 Apply all safety measures to ensure safety around the...

Page 85: ...will push the oil out of the coupler Use a small container to recuperate the oil that will come out Let the oil leak for a few seconds about half a cup In this operation the pump must be engaged Figu...

Page 86: ...and tip 3 Install the probe on the coupler to fill the sample bottle Use an EMA coupler with M16 2 0 threads Figure 4 5 Installing the probe on the coupler 4 Fill the bottle to the level mark the pump...

Page 87: ...from the coupler and pull out the probe to remove it from the bottle see Figure 4 7 Figure 4 7 Pulling out the probe from the bottle 6 Put the seal cover over the bottle cap Figure 4 8 Sealing the bo...

Page 88: ...n form sticker Lubrication Charts Lubrication charts found in this manual may differ from the ones displayed on the vehicles For lubrication indications always refer to the charts on the vehicles Figu...

Page 89: ...Lubrication 81 Figure 4 11 Lubrication chart Automizer...

Page 90: ...82 Lubrication Figure 4 12 Lubrication chart Versa Hand arm...

Page 91: ...crusher panel bushings Figure 4 13 Grease areas Caution Never grease the side rails and the outside of rollers Sand and other abrasives stick to grease This results in premature component wear Cautio...

Page 92: ...ssary contact LabriePlus for technical support Figure 4 14 Body hinge Figure 4 15 Body hinge view from behind the rear mudguard Lubricating Tailgate Locking Mechanisms It is important to lubricate the...

Page 93: ...ers Cylinder pins and circlips Tailgate hinges and pins Wear on the locking mechanism Wear on the tailgate lock pins Tailgate rubber seal Figure 4 16 Locking mechanism Figure 4 17 Tailgate hinge Cauti...

Page 94: ...86 Lubrication Figure 4 18 Cylinder retaining ring Cylinder retaining ring...

Page 95: ...Lubrication 87 Packer Lubrication Points...

Page 96: ...88 Lubrication Hopper Door Hopper door latch Hopper door hinges...

Page 97: ...mp for leaks or unusual noise When maintenance is carried out protect all hoses fittings pipes or any other ingress points from dirt that would eventually get into the oil Plug hoses that are not conn...

Page 98: ...nufacturer s warranty on hydraulic pumps provided or sold by Labrie Environmental Group could be declared void if the hydraulic fluid and return oil filter are not changed and if the strainer is not c...

Page 99: ...under 2 300 rpm for more information see Allison Transmission Programming on page 162 The first section of the vane pump known as the body vane pump powers all body functions tailgate body hoist and...

Page 100: ...and packer Figure 5 3 Directional control valve Tailgate 4 ways 3 positions Packer 4 ways 3 positions Body hoist 3 ways 3 positions NOTE All sections are air actuated Electro hydraulic actuators are...

Page 101: ...e control of the speed and movement of the arm Each section of this valve is actuated by an electric coil located under the valve Figure 5 4 Proportional valve Input output cover provided with main re...

Page 102: ...at connection points 3 Lock out and tag out the vehicle see Locking out and Taging Out the Vehicle on page 10 If electrical problems occured with the pump see Troubleshooting on page 145 Pump Replace...

Page 103: ...Hydraulic System 95 2 Apply Loctite 243 medium strength on the bolt before assembly 3 Install a steel wire on the yoke bolt the wire must be fixed tight around the bolt...

Page 104: ...Steel wire on yoke 4 Use the following parts QUB00700 bolt and 154503 steel wire For spline drive shaft do the following 1 Locate the hole with the yoke bolt the yoke must be fully engaged on shaft St...

Page 105: ...Hydraulic System 97...

Page 106: ...new oil 4 Reinstall the pressure hose on the pump housing 5 Open the ball valve on the suction line 6 Crank the engine repeatedly about five times without letting it start in order to fill the suctio...

Page 107: ...e 5 7 Filter housing element For more information on maintenance schedule see Preventive Maintenance Chart on page 20 3 Make sure that the filler cap is not obstructed and works properly 4 Make sure t...

Page 108: ...100 Hydraulic System Figure 5 9 Steel hydraulic tank Filter Suction Breather cap Oil temp level gauge Access panel Filler cap Safety valve...

Page 109: ...ef valves either on the pump or on the chassis must be done before adjusting the relief valve of the directional control valve The following pressure chart gives the proper adjustment pressure for bod...

Page 110: ...the quick connect fitting located at the valve inlet cover 3 Start the engine and engage the hydraulic pump 4 Release the body vane pump relief valve To adjust the vane pump relief valve tighten the...

Page 111: ...tch Activate the packer extend until it reaches end of stroke 4 Check the pressure on the gauge to make sure the pressure builds up in the system 5 Adjust the directional control relief valve as neede...

Page 112: ...he body up function 6 With the engine at idle adjust the generated pilot pressure see A on Figure 5 14 to 420 psi 30 psi The valve adjustment screw is located on the right hand side of the valve secti...

Page 113: ...ortional valve the pressure inside the dump valve if equipped must have been properly set For more information on adjusting dump valve pressure see Adjusting Pressure and Relief Valves on page 101 Ref...

Page 114: ...r 5 Start the engine and engage the hydraulic system 6 Retract and maintain the arm at the end of its stroke using lever 7 Adjust the main relief valve to 2000 psi 2700 psi for the 300 gallon gripper...

Page 115: ...96 gallon gripper built in relief valves 1 Lock out and tag out the vehicle see Locking out and Taging Out the Vehicle on page 10 2 Secure the area around the path of the arm with barrier tape or bar...

Page 116: ...st the pressure of the gripper open load sense relief valve to 1000 psi Figure 5 18 Gripper load sense relief Adjusting High Pressure on 300 Gallon Grippers To adjust high pressure on 300 gallon gripp...

Page 117: ...valve 7 b While maintaining the lever in place adjust the relief valve of the gripper close side of the valve section to 1800 psi1 screw or unscrew depending on the gauge readout 7 c Open the gripper...

Page 118: ...levers back and forth to release any residual pressure 4 Make sure that all hoses are tight and not leaking 5 Connect a pressure gauge 0 4000 psi to the quick connect coupler on the proportional valve...

Page 119: ...ide the tank This gauge is located inside the frame rail on the curbside of the chassis it can be accessed only when the body is raised To adjust the pressure turn the knob until pressure reaches from...

Page 120: ...the hydraulic tank 1 Prepare the vehicle 1 a Apply the parking brake 1 b Start the engine 1 c Engage the hydraulic pump 1 d Retract all cylinders packer crusher panel tailgate etc 1 e Raise the body a...

Page 121: ...6 Reinstall the drain plug Cleaning the Strainer To clean the strainer 1 Empty the hydraulic tank see Emptying the Hydraulic Tank on page 112 2 Remove the hose clamp from the suction hose 3 Slide the...

Page 122: ...fter the first 50 hours of pump operation Change the element twice a year afterwards see Preventive Maintenance Chart on page 20 The filter restriction indicator will indicate when the engine is runni...

Page 123: ...a pan or a bucket to collect the oil that will come out of the filter housing 2 gallons of oil 3 Remove the filter head cover bolts 4 This in tank return filter system contains a check valve that clo...

Page 124: ...y clean cloth 3 c Remove the screws retaining the return filter head cover see Figure 5 27 3 d Clean the return filter housing with a dry clean cloth 4 Change the return filter element see Replacing F...

Page 125: ...d that no oil is leaking Leaking or otherwise faulty cylinders must be repaired or replaced immediately 3 Make sure that all cylinder caps are firmly set and that there are no leaks 4 Using a straight...

Page 126: ...al leaks in packer cylinders 1 Apply all safety measures and apply the parking brake 2 Pull on the red emergency STOP button 3 Start the engine and engage the hydraulic pump 4 Fully extend the packer...

Page 127: ...Hydraulic System 119 Figure 5 29 Detecting cylinder internal leaks 1 2 3 4 5 A A A...

Page 128: ...120 Hydraulic System Main Hydraulic Schematic...

Page 129: ...Hydraulic System 121 Hydraulic Schematic 96 Gallon Gripper...

Page 130: ...122 Hydraulic System Hydraulic Schematic 300 Gallon Gripper...

Page 131: ...Hydraulic System 123...

Page 132: ...124 Hydraulic System...

Page 133: ...r Valve box Limit proximity switches Harnesses Electrical Schematics Electrical schematics are included in the documentation provided with your AUTOMIZER VERSA HAND unit This documentation is found in...

Page 134: ...enables LabriePlus to perform remote troubleshooting which facilitates the debugging process Labrie Environmental Group offers training on this technology To know more about electronic control module...

Page 135: ...d height limit switches 2 Crusher panel up limit switch End of stroke limit switch Auto closing limit switch Body raised limit switch For information on limit and proximity switch adjustment go to pag...

Page 136: ...tton when the reset operation fails This may result in severe electrical damage Report this problem to your supervisor and maintenance department Function Ampere Circuit Number Main control circuit F7...

Page 137: ...Electrical System 129 Electrical Schematics Console 1...

Page 138: ...130 Electrical System Console 2...

Page 139: ...Electrical System 131 Arm Control...

Page 140: ...132 Electrical System Chassis...

Page 141: ...Electrical System 133 Main Body...

Page 142: ...134 Electrical System Hopper...

Page 143: ...Electrical System 135 Arm...

Page 144: ...136 Electrical System...

Page 145: ...n NOTE Before searching for parts identify the type of cab of your unit cab over or conventional The mounting of some components for the body depends on the type of cab configuration The main hydrauli...

Page 146: ...vehicle especially under cold weather conditions you must maintain the air system regularly drain the air tanks the water trap and the air filter at the end of every workday The air filter element mu...

Page 147: ...g Out the Vehicle on page 10 2 Using a rag unscrew the drain cocks This will bleed all the water from the water trap and the air filter bowl located on the chassis This water trap helps keep residual...

Page 148: ...particular attention to the dryer cartridge On this type of equipment the compressor works all the time due to the frequent use of the brake system As a result a lot of moisture is injected into the...

Page 149: ...ule then operates the air solenoid valve inside the air control box with a 12 volt signal one signal for packer extend one signal for packer retract When receiving the 12 volt signal extend or retract...

Page 150: ...lcohol evaporator These devices are used to reduce water in the air system preventing corrosion or freezing of the air components in cold weather Maintenance on the air dryer and or alcohol evaporator...

Page 151: ...Pneumatic System 143 Pneumatic System Schematic...

Page 152: ...144 Pneumatic System...

Page 153: ...that all safety procedures are applied The lockout tagout procedure outlined on page 10 is mandatory See Troubleshooting Guide on page 148 to resolve commonly seen problems or contact LabriePlus to ta...

Page 154: ...eter or VOM Volt Ohm Milliammeter NOTE The ammeter must support at least 10 amps Figure 8 2 Jumper wire with alligator clips Figure 8 3 Two oil pressure gauges 0 4000 psi 0 4000 psi pressure gauge Par...

Page 155: ...Troubleshooting 147 Figure 8 4 Ball end hex wrench metric and SAE...

Page 156: ...essure too low or too high See Adjusting Pressure and Relief Valves on page 101 Not the proper grade of oil that is too thin in hot temperatures or too thick in cold temperatures Change for oil indica...

Page 157: ...6 Take an oil sample for further analysis see Testing Hydraulic Oil on page 76 Blocked suction hose Unblock or replace the hose The pump PTO does not engage Red emergency STOP button s Ensure that the...

Page 158: ...irty or defective velocity fuse Clean or replace the velocity fuse See Tailgate Locking Mechanism on page 155 Inverted hydraulic hoses on main hydraulic valve Test the power bleed on the tailgate sect...

Page 159: ...ck the proximity switch with a multimeter or VOM for proper operation ON OFF or click Faulty harness Check for continuity on the electrical harness that is connected to the proximity switch Change the...

Page 160: ...cy STOP button s pulled out Pump PTO switch ON NOTE Neither the engine throttle nor the transmission not being in Neutral will affect pump operation once the pump is engaged Pump Cavitation Cavitation...

Page 161: ...and the pump is running smoothly 8 Disconnect the gauge Packer Air System If the packer does not complete a full cycle the problem may be related to the air system To fix the problem 1 Apply all safe...

Page 162: ...ing from the quick exhaust valves close to the packer valve section actuator If not check that air lines are not blocked or bent and if necessary replace the quick exhaust valves Figure 8 7 Injecting...

Page 163: ...tem that is when the packer is working The pressure burst goes to the holding valve into port D1 and then out to the cylinder by port U1 see Figure 8 9 This will keep the tailgate cylinders pressurize...

Page 164: ...156 Troubleshooting Figure 8 9 Tailgate locking mechanism...

Page 165: ...tial position 7 Push the green start cycle button to start the packer and pressurize the system Gauge 1 should always indicate 0 psi and gauge 2 should indicate a sudden burst of pressure from 0 psi t...

Page 166: ...158 Troubleshooting...

Page 167: ...isplayed thru a laptop computer connection for troubleshooting purposes This control module has been designed to help you operate your unit in an efficient and easy way Labrie s IFM electronic control...

Page 168: ...ow the hopper to be clear for the next house pickup Each time the packer completes a full cycle the proximity switch located on the right hand side behind the packer sends a signal to the IFM electron...

Page 169: ...ontrol panel locate the multi cycle configuration switch Figure 9 3 Multi cycle configuration switch 4 Start the engine and the hydraulic system 5 On the switch press and hold the button until the gre...

Page 170: ...ng out and Taging Out the Vehicle on page 10 Allison Transmission Programming In Allison transmissions used on automated vehicles the transmission control module TCM manages several functions It preve...

Page 171: ...parameters Parameters r p m Maximum engine speed for PTO engagement 900 Maximum engine speed for PTO operation 2 000 Maximum output speed for PTO engagement 5 000 Maximum output speed for PTO operati...

Page 172: ...Auto neutral pack input Active when the brakes are used and when the PTO and auto neutral switches are on ground signal Table 4 Output Wire Description State 130 PTO enable output Active when the PTO...

Page 173: ...ion of the arm looking for leaks cracks or premature wear of the moving parts For detailed information on greasing points see Lubrication on page 75 To perform the daily inspection 1 Start the engine...

Page 174: ...166 Lifting Arm Figure 10 1 Mounting bolts Figure 10 2 Rollers and bearings Figure 10 3 Bolt locks Bearings Rollers...

Page 175: ...Lifting Arm 167 Figure 10 4 Versa Hand gripper Figure 10 5 Hoses Figure 10 6 Connections 5 Check for loose nuts and bolts...

Page 176: ...mit switches For more information see Adjusting Arm Stowed Limit Switches 2 on page 68 7 Lubricate moving parts as per the arm lubrication chart on page 82 8 Lock out and tag out the vehicle see Locki...

Page 177: ...essure causing the gripper to open by itself As soon as the hydraulic system is brought online pump switch on the system closes the gripper automatically before the operator can move the arm For this...

Page 178: ...the packer is set to perform three cycles default it will complete all its cycles until the next time the operator closes the gripper When he does the multi cycle function is reset If the gripper clo...

Page 179: ...mid height section of the mast close to the 2 bolts circled in Figure 10 10 Figure 10 10 Testing height on the mast This step allows to determine if the tension on both chains is well adjusted The fo...

Page 180: ...uncompressing those springs NOTE Springs on both sides of the mast must be compressed or adjusted at the same height at all times Caution It is not recommended to compress one spring more than the ot...

Page 181: ...part of the slot distance shown by the letter B in Figure 10 12 When both chains are new a small difference in length between these chains may cause a huge difference in the tension that is applied o...

Page 182: ...order to increase the gap between the inside mast structure and the chains This will help reduce the noise that the chains are making when moving inside the mast NOTE The gripper does not need any ad...

Page 183: ...of the arm prevents the gripper from closing by itself Lock valve B located on the top of the arm prevents the gripper from going down by itself Lock valve C located on the right hand side of the arm...

Page 184: ...bore 1 1 2 in stroke 54 in and a holding valve It controls the extend retract motion of the arm in order to reach containers and come back close to the truck for travelling To bleed the gripper circu...

Page 185: ...ct fitting number 4 6 Fully retract the rail cylinders of the arm 7 Repeat step number 4 Adjusting Pressure on the Lifting Arm Holding Valve To adjust the pressure 1 Apply all safety measures to ensur...

Page 186: ...tending adjust the in out holding valve adjustment screw to set the pressure properly Figure 10 17 Adjustment screw and In Out holding valve 8 Repeat step 1 to step 7 for the gripper holding valve The...

Page 187: ...gripper load sense relief valve For more information see Adjusting Pressure on the Proportional Valve on page 105 1 If the arm is equipped with a 300 gallon gripper the up down and extend retract mov...

Page 188: ...icades 3 Put the transmission in Neutral start the engine and engage the hydraulic pump 4 Clearly identify the stopper screw on the valve that corresponds to the proper function boom extension retract...

Page 189: ...Lifting Arm 181...

Page 190: ...31 1673 Sales Fax 1 920 232 2498 Parts Fax 1 418 831 7561 Mailing Address Mailing Address P O Box 2785 175 Route du Pont Oshkosh WI 54903 2785 St Nicolas QC G7A 2T3 Parts and Warranty Parts and Warran...

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