Ammco Coats 1000 Saw User Manual
Contents
1. mls DA DYNAMIC RV Control Panel EJ Keypad User enters information and selects function using these keys Wheel Measurement Display Displays A W and D values EJ Wheel Offset A The distance between the inner rim flange and the edge of the balancer Refer to Data Entry beginning on page 9 for detailed instruc tions EJ Wheel Width W The width of the rim between the inner and outer rim flanges Refer to Data Entry beginning on page 9 for detailed instructions E Wheel Diameter D The diameter of the wheel at the weight location Refer to Data Entry beginning on page 9 for detailed instructions Calibrate Places the balancer in the Calibrate Mode Press and hold the SHIFT key and press 1 Clear Clears all entered measurements and user preferences for the operator memory in use Operator The other operator memory remains intact Press and hold the SHIFT key and press 2 EJ Hood Start Sets the balancer to automatically start the spin cycle when the hood is lowered Press and hold the SHIFT key and press 3 Repeat the key sequence to turn the option off EJ Blank Rim Turns the wheel diameter measure ment display off balancer continues to utilize this measurement Press and hold the SHIFT key and press 4 Repeat the key sequence to turn the display back on Round Off Toggles the balancer between th2. f Hood Switch Actuator Rod Figure 4 Actuator Rod on the Hood Bar Assembly Styrofoam Separating Hood Switches Switch Actuator Rod gt must Contact Styrofoam at Center of Slot Figure 5 Slot on the Hood Bracket COATS 1000 1000D Wheel Balancer 3 Adjustment Knobs Figure 6 Control Pod Adjustment Knobs 4 e COATS 1000 1000D Wheel Balancer 16 Loosen the four 5 16 nuts and raise the control pod sup port arm Raise it high enough to allow room for the pod to rotate into position and for the Match Mount instructions to lower below the pod 17 Lightly tighten the control pod support arm retainer nuts on the side of the support bracket Arm will be adjusted and tightened later 18 Loosen the two adjustment knobs on the back of the control pod Figure 6 19 Rotate the pod into operating position and retighten the knobs 20 Loosen the nuts on the support arm retainers Raise or lower the control pod into the desired position and tighten the retainer nuts securely The bottom edge of the pod should be at least 8 inches above the top of the balancer Figure 7 21 Lower the Match Mount instructions attached to the underside of the control pod If there is not enough room between the pod and the balancer weight tray to fully lower the instruction card the pod should be raised 22 Position the balancer in its final operatin
3. 15 1000 1000D Solid State WHEEL BALANCER Installation Instructions Operating Instructions Safety Instructions Maintenance Instructions READ these instructions before placing unit in service KEEP these and other materials delivered with the unit in a binder near the machine for ease of reference by supervisors and operators HENNESS Vinousrries me 1601 J Hennessy Drive LaVergne TN USA 37086 3565 615 641 7533 800 688 6359 Manual Part No 8111868 07 HENNESSY INDUSTRIES INC Manufacturer of AMMCO COATS and BADA Automotive Service Equipment and Tools Revision 11 05 ii e COATS 1000 1000D Wheel Balancer Table of Contents Operator Protective Equipment iv Owner s Responsibility Definitions of Hazard Levels v Important Safety Instructions vi Before You Begin RECEIVING isn dare eee ta ees 1 Electrical 1 SPECIFICATIONS o saud keera 1 Standard Accessories 1 Optional Accessories 1 2 Installation and Setup Floor and Space Requirements 2 Unpack and Setup the Unit 2 Connecting 5 Initial TESting ak gen bee Nee 5 Balancer Operation Overview Determining the Planes 6 Balancin
4. Hub Nut Pressure Cup Figure 10 Back Cone Mounting Figure 11 Front Cone Mounting 8 e COATS 1000 1000D Wheel Balancer Mounting Wheels Select the most appropriate mounting method for the wheel you are balancing Using the proper method ensures secure mounting and safe balancer operation and prevents damage to the wheel On most wheels the inner side of the wheel hub usually has the most uniform surface for wheel balancing Always center the wheel by the most uniformly shaped side of the hub to achieve the most accurate balance Regardless of mounting type always make sure that the wheel is forced firmly against the arbor faceplate and that the hub nut engages the threaded arbor for at least four complete turns To assist in centering the wheel properly rotate the wheel on the arbor while tightening the hub nut Back Cone Mounting Most original equipment and steel wheels can be mounted properly using this method The wheel is centered on a cone from the inner side of the hub 1 Place the cone spring on the arbor with the large end towards the balancer 2 Select the cone that best fits the center hole in the wheel Slide the cone onto the arbor with the large end towards the spring 3 Lift the wheel onto the arbor and center it on the cone 4 Attach the pressure cup to the hub nut and spin the assem bly onto the arbor Tighten securely Front Cone Mounting A wheel should be centere
5. Mount the wheel to the balancer 2 Select the appropriate operator memory as required Make a note of the memory being used in the event the memory is changed during the Match Mount procedure Enter the A W D measurements and select the mode that will be used for the final balancing 4 Lower the hood and press START 5 Wait for the wheel to brake to a stop and for the displays to show weight readings Does the balancer indicate that 2 ounces or more is required on either plane of the wheel in dynamic mode Higher weights may be indicated when using an alloy mode to compensate for weight loca tion If so advise supervisor or customer to continue with the Match Mount procedure DO NOT attach weights at this point If not the Match Mount procedure is most likely not necessary and will not improve the balance Continue to balance the wheel accord ing to the mode selected 6 hood start option is on turn it off now 7 Press the MODE key until Match Mount is selected 8 1 will now be displayed the outer weight display 9 Raise the hood and rotate the wheel until the valve stem is at top dead center 10 Press 1 on the control panel 2 is now displayed in the weight display 11 Remove the wheel from the balancer Completely deflate the tire by removing the valve core After all the air pressure is exhausted follow the tire changer manufacturer s instruction for loosening the tire beads A sec
6. A This is the distance between the edge of the balancer and the inner edge of the wheel 1 For Automatic Entry Pull the distance gauge out from the side of the balancer Rotate it until the handle end of the gauge contacts the inner wheel flange Hold the gauge against the wheel until the bal ancer BEEPS to indicate it has accepted the measurement which is displayed above the wheel offset key Note When entering A data automatically D wheel diameter is also determined and entered 2 For Manual Entry Press the wheel offset key Pull the distance gauge out in the same manner as outlined for automatic entry Hold the gauge against the wheel flange and read the measurement on the gauge Use the keypad to enter the measurement For example if the last large number inch indicator visible is 6 and the last small num ber fraction of an inch visible is 4 press 6 then 4 on the keypad to enter 6 4 inches Wheel Width W This is the width of the wheel measured with the calipers at the rim flanges 1 Press the wheel width key If offset and diameter are entered automatically on the 10000 the balancer will activate the width key after the acceptance BEER 2 Open the calipers wide enough to reach around the tire Close the calipers so both tips contact the rim flanges Read the rim width on the calipers Enter the measurement using the keypad It is now shown in the display above the wheel width key Wheel Diameter
7. balancer is first turned on or after clearing the memory The balancer may also display the following messages Err An error was detected after the start button was pressed The error is in one of the wheel measurements entered into the balancer Check your measurements and re enter as needed Err 3 Circuit malfunction Call the Hennessy Service Department at 800 688 6359 Hood hod The hood has been raised during the bal ancing cycle The balancer will automatically brake to a stop The hood must be down with the safety interlock engaged for the balancer to spin Hub The hub nut has come loose The balancer will automatically brake to a stop when the wheel is 13 inches or larger in diameter Retighten the hub nut and respin Balancing a Wheel Procedure The following steps walk through the balancing procedure Do not proceed with these instructions until you have read and understand the previous sections of this guide mount ing balance modes and reading the displays 1 Turn the balancer on The power switch is on the rear of the unit near the top and to the operator s left Note When turned on the balancer will activate the same options that were selected when it was last turned off hood start ounce gram etc 2 Mount the wheel to be balanced Use the proper mounting method as described on pages 6 and 7 Always remove any weights attached to the wheel 3 Enter the wheel measurements and select balan
8. balancers will also spin in a clockwise direction Note Disregard a short spin cycle with HUB displayed on the control panel during this initial testing 5 Raise the hood during a spin cycle to verify that the hood interlock system is functioning properly Three Phase Ground Hot 195 230 V Between Hot Wires Hot Figure 8 Three Phase Wiring Diagram Single Phase Green Ground Red Black Figure 9 Single Phase Wiring Diagram COATS 1000 1000D Wheel Balancer 5 6 COATS 1000 1000D Wheel Balancer Balancer Operation Overview This machine is a two plane microprocessorbased computer balancer Any imbalance in a wheel either static or dynamic is resolved into two correction planes usually the inner and outer flanges of the wheel where corrective weights can be applied Pressing MODE and selecting the DYNAMIC ALLOY STATIC or RV mode can change the location of these planes Determining the Planes When the 1000D distance gauge is pulled out and held against the wheel flange the computer automatically registers the dis tance referred to in these instructions as the A Offset meas urement The computer will beep to indicate it has stored the measured distance This distance measurement the Offset tells the computer the location of the inner plane of the wheel for Dynamic balancing While the 1000D distance gauge is held in contact with the wheel flange
9. ARNING Watch for this symbol It Means Hazards or unsafe practices which could result in severe personal injury or death CAUTION Watch for this symbol It Means Hazards or unsafe practices which may result in minor personal injury or product or property damage Watch for this symbol It means BE ALERT Your safety or the safety of others is involved COATS 1000 1000D Wheel Balancer v 1 IMPORTANT SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS Eye and face protection recommendations Protective eye and face equipment is required to be used where there is a reasonable probability of injury that can be prevented by the use of such equipment O S H A 1910 133 a Protective gog gles safety glasses or a face shield must be pro vided by the owner and worn by the operator of the equipment Care should be taken to see that all eye and face safety precautions are followed by the operator ALWAYS WEAR SAFETY GLASSES Everyday glasses only have impact resistant lenses they are not safety glasses Do not disable hood safety interlock system or in any way shortcut safety controls and operations Be sure that wheels are mounted properly the hub nut engages the arbor for not less than four 4 turns and the hub nut is firmly tightened before spinning the wheel Read and understand this manual before operat ing Abuse and misuse will shorten the functional life Be sure the balancer is properly connected t
10. D This is the diameter of the wheel at the weight location Automatic diameter entry reads to 3 decimal places internally and rounds to 0 10 inch values It is not necessary to convert metric diam eter measurements to inches For manual entry enter 15 4 for 390 metric wheels and 15 7 for 400 wheels The displayed value repre sents the diameter for weight placement and is not necessarily rep resentative of the actual wheel diameter A 14 inch wheel may display 13 6 to 14 3 depending on rim lip configuration and the offset used by the computer 1 For Automatic Entry the wheel offset measurement was entered automatically the 1000D has also calculated and entered the wheel diameter and displayed it above the wheel diameter key 2 For Manual Entry Press the wheel diameter key Locate the tire size on the tire sidewall and determine the wheel diameter Use the keypad to enter the measurement It is now displayed above the wheel diameter key The computer calculates the actual weight place ment diameter 10 COATS 1000 1000D Wheel Balancer Selecting Balancing Mode Eight separate balancing modes are available on the 1000D Select the balancing mode based on wheel type and customer request Press the mode key to select the desired balance type The LED will illuminate to indicate your selection In the alloy and static modes the balancer will automatically adjust the wheel diameter to compensate for the actual location of the we
11. IT IS DIFFICULT TO COLLECT FOR LOSS OR DAM AGE AFTER YOU HAVE GIVEN THE CARRIER A CLEAR RECEIPT File your claim with the carrier promptly Support your claim with copies of the bill of lading freight bill invoice and photographs if possible Although Coats responsibility ceases upon delivery of the shipment to the carrier we will gladly assist in tracing lost shipments Our willingness to assist in every possible manner does not make COATS respon sible for collection of claims or replacement of lost or damaged materials Electrical Requirements The balancer requires a 220 VAC 60Hz three phase power supply with 20 amp fuse or circuit breaker or a 220 VAC 60 Hz single phase power supply with 20 amp fuse or circuit breaker The three phase balancer is equipped with an approved cord and a 4 prong grounding plug to fit a Hubbell 2420 or Bryant 71520 grounding receptacle not included The single phase balancer is equipped with an approved cord and a 3 prong grounding plug to fit a Hubbell 2320 or Bryant grounding receptacle not included The receptacles should be installed by a qualified electrician in accordance with state and local codes Specifications Cycletime Pence ao 5 seconds avg e Outside Tire Diameter 40 inches max e Max Tire Weight 150 pounds 68 Kg e Wheel Diameter Range 10 to 24 inches e Wheel Width Range 2 7 to 18 6 inches e Balancing Incremen
12. amaged or worn and that may cause unsafe balancer operation Do not operate damaged equipment until it has been examined by a qualified service technician Never overload or stand on the balancer Do not allow untrained persons to operate machinery To reduce the risk of fire do not operate equip ment in the vicinity of open containers or flamma ble liquids gasoline Adequate ventilation should be provided when working on operating internal combustion engines Keep hair loose clothing fingers and all parts of body away from moving parts Use equipment only as described in this manual Use only manufacturer s recommended attach ments SAVE THESE INSTRUCTIONS Before You Begin Receiving The shipment should be thoroughly inspected as soon as it is received The signed bill of lading is acknowledgement by the carrier of receipt in good condition of the shipment covered by our invoice If any of the goods called for on this bill of lading are shorted or damaged do not accept them until the car rier makes a notation of the shorted or damaged goods on the freight bill Do this for your own protec tion NOTIFY THE CARRIER AT ONCE if any hidden loss or damage is discovered after receipt and request him to make an inspection If the carrier will not do so pre pare an affidavit to the effect that you have so notified the carrier on a certain date and that he has failed to comply with your request
13. ch actuator rod so that it contacts the Styrofoam in the middle of the slot and remains centered as the stationary hood bar is pushed in As the stationary hood bar is pushed in the actuator rod must push the Styrofoam in Refer to figure 5 Be sure the Styrofoam is pushed clear If not use a small screwdriver to push it in and out of the way 11 Slide the other flanged bearing into position followed by the washer retainer and cap plug figure 2 12 Raise the hood all the way and verify that the hood stop bracket on the side of the hood contacts the rubber hood stop solidly Lower the hood and verify that the other end of the hood stop bracket contacts the rubber hood stop solidly 13 Raise the hood and hold up Use help to hold the hood while attaching the hood spring Attaching the spring without holding the hood in place may cause it to snap open suddenly resulting in personal injury 14 Hook the other hook end of the hood spring under the balancer 15 Hook the other end of the spring over the pin in the rear of the hood stop bracket Make sure the spring fits into the grove in the pin Cap Plug Retainer Washer y 1 2 ID Hood Flanged Bracket Bearing et Flanged Bearing Hood Switch Actuator Rod Stationary Hood Bar OS a X Ot ff 1 Figure 2 Hood Assembly Installation Mechanical Hood Switches Figure 3 Mechanical Hood inside the Hood Bracket
14. cing mode 4 Set options hood start ounce gram operator A B 5 Lower the hood and press START The wheel will spin and then brake to a stop Note Spin will start automatically when the hood is low ered if the hood start option is turned on G Raise the hood 7 Rotate the wheel until the outer position LEDs flash 8 Attach the weight specified in the proper location at top dead center Refer to the diagrams on the control panel for weight locations 9 Rotate the wheel until the inner position LEDs flash 10 Attach the weight specified in the proper location at top dead center Refer to the diagrams on the control panel for weight locations 11 Lower the hood and press START respin the wheel The wheel will brake to a stop The weight displays should now read 0 00 If not refer to page 11 Checking the Balance for assistance Remember The more accurate you are in selecting and positioning the weight the more often you will balance wheels with a single spin Changing Wheel Information During Balancing The information entered into the balancer for A W and D can be changed at anytime during the balancing procedure Follow the instructions provided earlier for entering the measurements manually The balancer will recalculate weights and positions based on the new measurements Changing Balancing Modes During Balancing The balancing mode can be changed at anytime and the balancer will recalculate weight a
15. d SHIFT and press 0 The display will read CDE to indicate it is ready for a code 3 Press 1 then 0 The inner weight display will now read 0 08 to 0 22 and the outer weight display will read 0 55 to 0 70 4 Rotate the distance gauge to its maximum rota tion towards the front of the balancer and hold it there 5 Press MODE G Release the distance gauge and allow it to return to its stored position 7 Press MODE Pull the distance gauge out and rotate it until it touches the inner edge of the rim flange Hold it there 9 Press the wheel offset key A and enter the dis tance measurement shown on the gauge 10 Press the wheel diameter key D and enter the diameter of the wheel as shown on the tire sidewall for example enter 140 for a 14 inch wheel The inner and outer display will now change to zeros 11 Release the distance gauge and let it return to its stored position The distance gauge is now calibrated However the wheel measurements displayed may vary by 0 3 inches depending upon the condition of the rim COATS 1000 1000D Wheel Balancer 17 85009054 00 12 07 Copyright 2007 Hennessy Industries and COATS All Rights Reserved Printed in USA
16. d by the outer side of the hub only when the inner surface will not provide an accurate surface to center on Select the cone that best fits the center hole in the wheel 2 Lift the wheel onto the arbor and slide it back against the arbor faceplate 3 Slide the cone onto the arbor and into the center of the wheel Then lift the tire to seat the cone in the center hole 4 Spin the hub nut without the pressure cup onto the arbor Tighten it securely against the cone Alternate Mounting If the wheel has a protruding outer hub which will not permit the use of the pressure cup or the cup will not permit the hub nut to engage at least four turns of the arbor this alternate method should be used 1 Place the cone spring on the arbor with the large end towards the balancer 2 Select the cone that best fits the center hole in the wheel Slide the cone onto the arbor with the large end towards the spring 3 Lift the wheel onto the arbor and center it on the cone 4 Use the small nylon spacer no mar ring or a centering cone to press against the outer wheel hub 5 Spin the hub nut without the pressure cup onto the arbor Tighten securely Optional Combi Adapter Mounting Use this method for wheels without a center hole for a cen ter hole that is out of round or center holes that do not fit the mounting cones This adapter allows the mounting of 3 4 5 6 8 or 10 lug wheels by installing 3 4 or 5 swivel plates o
17. e high accuracy mode 0 01 ounce increments and the normal mode 0 25 ounce increments Press and hold the SHIFT key and press 6 ear ee STATIC Operator Toggles the balancer between two operator memories Allows the balancer to be used by a second operator without clearing the meas urements or data stored by the first operator All measurements and preferences entered into one operator memory are retained when the other opera tor memory is selected Press and hold the SHIFT key and press 7 Ounce Gram Toggles the balancer between ounces or grams Press and hold the SHIFT key and press 9 E Mode Selects the desired balancing mode Balancing Modes Press the MODE key to select from the 8 available modes The LED above the mode will illuminate to indicate the mode is selected Weight Unit LEDs Indicates that weight read ings are shown in ounces or grams see 12 Operator LEDs Indicates operator memory in use see 11 Start Button Press to start a spin cycle Weight Displays Indicate the weight amount to be attached to the wheel Weight Position LEDs Center LEDs flash when correct weight position is at top dead center BJ Rim Tire Reading Indicators When lit the readings in the displays represent the weight values for the rim and tire individually Used only with Match Mount COATS 1000 1000D Wheel Balancer 7
18. e balancer Failure due to improper power connection will void the warranty Note The green wire in the cord is the grounding wire Never connect the green wire to a live terminal Initial Testing This should be performed by your factory trained COATS Service Technician 1 f the circuit breaker for the balancer outlet is off turn it on now Turn the balancer ON OFF switch to ON Remember maintain the proper operating temperature for the balancer the unit should be left on all day 2 displays will show zeros when the unit is first turned on Press any key to continue 3 Verify that the fan is running by placing your hand between the arbor faceplate and the motor housing You should feel air coming out from around the motor housing Do not operate the balancer if airflow is not present when the balancer is on 4 Lower the hood and press START The arbor faceplate should spin in the direction indicated by the label at the outer edge of the motor cover clockwise when viewed straight on If the faceplate spins counterclockwise turn the balancer off turn the circuit breaker off and disconnect the balancer plug Swap two of the hot wires connected to the receptacle Reconnect the balancer to the receptacle turn the circuit breaker on then turn the balancer on Lower the hood and press START and recheck the direction of the spin The faceplate should now be spinning in a clockwise direction Note Single phase
19. er edge of the wheel K Static This mode balances the wheel assembly using only a single weight plane It does not compensate for side to side vibration as a dynamic bal ance would Use only one adhesive weight located as close to center as possible on the inside horizontal plane If desired a clip weight maybe used on the inner flange if 1 5 inches is added to D wheel diameter Match Mount This balancing procedure determines the optimum positioning of the tire on the rim so that a minimum amount of additional weight is required to bal ance the wheel This procedure requires repositioning of the tire on the rim After running the Match Mount procedure select the desired balancing mode and balance the wheel Use Match Mount when excessive radial runout is noticed in the tire and wheel during balancing when the customer complains of ride problems or when the balancer calls for weight in excess of 2 ounces on either plane of passenger car tires in the Dynamic mode wie COATS 1000 1000D Wheel Balancer 11 Selecting Balancing Options Hood Start The balancer can be set to automatically start the spin cycle as soon as the hood is lowered completely and the hood safety interlock systems are engaged Press and hold the SHIFT key and press 3 To return the balancer to normal mode repeat the key sequence Round Off The default weight measurement on the balancer is 0 25 ounces The balancer can be set to a n
20. fore assembling installing operating servicing this equipment iv e COATS 1000 1000D Wheel Balancer Owner s Responsibility To maintain machine and user safety the responsi bility of the owner is to read and follow these instruc tions e Follow all installation instructions e sure installation conforms to all applicable Local State and Federal Codes Rules and Regulations such as State and Federal OSHA Regulations and Electrical Codes e Carefully check the unit for correct initial function e Read and follow the safety instructions Keep them readily available for machine operators e Make certain all operators are properly trained know how to safely and correctly operate the unit and are properly supervised e Allow unit operation only with all parts in place and operating safely e Carefully inspect the unit on a regular basis perform all maintenance as required e Service and maintain the unit only with authorized or approved replacement parts e Keep all instructions permanently with the unit and all decals labels notices on the unit clean and visible e not override safety features Definitions of Hazard Levels Identify the hazard levels used in this manual with the following definitions and signal words DANGER Watch for this symbol DANGER It Means Immediate hazards which will result in severe personal injury or death W
21. g a Wheel 6 Control Panela Pas 7 Mounting Wheels Back Cone Mounting 8 Front Cone Mounting 8 Alternate Mounting 9 Optional Combi Adapter Mounting 9 Wheel Data Entry Wheel OSet A ss boven dee ees 10 Wheel Width W 10 Wheel Diameter D 10 Selecting Balancing Mode Dynamic 11 RV Balancing wie veto 11 Asics ee adr hanes Can ALS 11 Re ae yn 11 ED 11 ANOVA 11 SLAG 11 Match Mount s 1 11 Selecting Balancing Options HOO Stat Bt Round Off Reading the Displays Weight DISplayS s eresse eed ee ee he Weight Position LEDs Display Messages Balancing a Wheel Procedure Changing Wheel Information During Balancing Changing Balancing Modes During Balancing Checking the Balance After Balancing Vibration Checklist Match Mount Instructions Maintenance and Calibration Preventative Maintenance Calibration Distance Gauge Calibration COATS 1000 1000D Wheel Balancer iii Operator Protective Do it Now Equipment Make sure the instruction and warn i
22. g and removing wheels 7 Ft Figure 1 Space Requirements Unpack and Setup the Unit 1 Remove the carton from the pallet 2 Remove the shipping bolts in the three support feet 3 Cut the strap holding the hood in shipping position Do not use the control pod control pod arm face plate hood or stub shaft to lift the balancer Use help to remove the balancer from the pallet The unit is heavy and the weight is not evenly distrib uted Dropping the unit may cause personal injury or equipment damage 4 Lift the balancer off the pallet 5 Open the accessory box and remove the hood assembly hardware and hood spring Install the hood stop if not already pre assembled Improper hood assembly installation may result in mechanical switch damage causing the balancer not to operate Use help and carefully follow the hood assembly installation instructions as described below 7 Locate the hood assembly 8 Slide one flanged bearing onto the stationary hood bar flange to cam figure 2 9 Locate the slot on the hood bracket labeled Install Pin Here The slot is covered by Styrofoam to separate and protect the mechanical switches shown in figure 3 that are located inside the hood bracket During installation the switch actuator rod figure 4 located on the hood assembly can damage these switches if you are not careful 10 Next install the hood assembly to the hood bracket Carefully line up the swit
23. g location Lightly tighten the four 5 16 nuts 23 Install the wheel caliper hook on the outside of the hood away from the balancer Remove the 1 4 screw towards the rear of the hood position the caliper hook over the hole and reinstall the screw 24 Install the side pocket 1050 standard 950 optional and accessory peg brackets covers 950 and 1050 standard Mounting holes are provided on the side and rear of the bal ancer to allow the pockets and peg brackets to be installed according to user requirements Mount up to three side pock ets or two peg brackets on the side or the rear Contact your Hennessy Representative to order additional pockets or brack ets Connect to Power Your factory trained COATS Service Technician should do the final check to verify the power installation before connecting the balancer to a power supply Failure due to improper power con nection will void the warranty Connect the balancer to an appropriate electrical receptacle Refer to Figure 8 and 9 as well as Electrical Requirements on page 1 Note f pedestrian or equipment traffic might damage the standard power cord power outlets must be enclosed in a race way on the floor or in an overhead drop Note Electric outlets must be solidly connected There should be less than 1 Q electrical resistance between the ground pin and earth ground The installer or electrical inspector must ver ify the outlet installation before connecting th
24. heck Operator A B Automatic Data Entry for Offset and Diameter Self Calibrating Wheel Weight Bins Standard Custom and Tape A Weight Four Storage Pegs for Accessories Convenient Cone and Hub Nut Storage in Top Tray No Bolt Down Installation Side Storage Tray for Extra Wheel Weights Solid State Motor Control Installation and Setup A factory trained COATS Service Technician must perform the install setup and initial test procedures on your balancer Do not attempt to install and setup the unit yourself Accurate and reliable operation of your unit depends on proper installation Please contact COATS directly at 1 800 688 9240 for the Certified Service Partner nearest you Floor and Space Requirements The balancer must be located on a flat floor of solid construc tion preferably concrete The balancer must sit solidly on its 3 feet If the balancer is not level does not sit solidly on its 3 feet or is placed on an unstable floor the balancer will not function properly and will produce inaccurate balance readings The balancer is not designed to be bolted down nor will it function properly if left on the pallet Select a location for the balancer that provides a level solid floor and adequate clearance around and above the balancer Figure 1 Make sure the location selected has enough room above and behind the unit so the hood can be raised completely The location must also provide working room for mountin
25. ight s Dynamic Balancing The most common mode used for passenger cars and light trucks Selecting this mode tells the balancer that standard clip weights will be used on the inner and outer rim flanges A RV Balancing Use this mode to balance larger wheels that do not require balancing at 0 5 ounce or below A Alloy 1 Use this mode when clip weights on the rim flanges is not possible or the customer requests hidden weights Tells the balancer that you are using 2 adhesive weights Inner weight will be placed on the horizontal plane of the wheel at the outer edge of the inside of the wheel The outer weight will be placed as far to the front as possible on the horizontal plane Alloy 2 Same situation as stated in Alloy 1 but when a clip weight can be used on the inner rim flange Tells the bal ancer that you are using clip weights for the inner rim flange and adhesive weights for the outer weight Outer weight will be placed as far to the front as possible on the horizontal plane Alloy 3 Use this mode when clip weights can not be used and hidden adhesive weights are not requested Tells the balancer that you are using adhesive weights on the horizontal planes on both the inner and outer sides of the rim Alloy 4 Use this mode when a clip weight cannot be used on the outer rim flange and hidden adhesive weights are not requested Attach the adhe sive weight to the horizontal plane on the out
26. ly allows the least amount of total runout of the assembly resulting in better balancing better ride conditions and more satis fied customers Use Match Mount when e Excessive radial runout is noticed in the tire and wheel assembly during balancing The customer complains of ride problems e The balancer calls for weights in excess of 2 ounces on either plane on passenger car tires in the Dynamic mode Match Mount balancing requires loosening both tire beads and inflation of the tire You will need to be trained in the operation of your Coats tire changer and the dangers involved during bead seating and tire inflation Read the operators man ual supplied with the tire changer and consult your supervisor Tire wheel assembly rotated until valve stem is at top deaa center Tire rotated 180 degrees on the wheel Figure 18 Rotate Tire on Wheel 14 COATS 1000 1000D Wheel Balancer The balancer will be idle while the tire is being rotated on the wheel During these times another operator without terminating the Match Mount procedure can use the balancer The second operator selects the other operator memory performs a balance and then returns the balancer to the previous memory The original operator can now continue the Match Mount procedure As with any balancing procedure remove any weights attached to the wheel and inspect the tire and wheel before beginning Instructions 1
27. mode and balance the wheel Tire wheel assembly rotated until valve stem is at top deaa center Tire wheel assembly rotated until weight tion lights flashed Tire marked at top deaa center Tire rotated so mark is aligned with valve stem Wheel ready for balancing Figure 22 Match Mount Completed COATS 1000 1000D Wheel Balancer 15 Maintenance and Calibration Preventative Maintenance The balancer requires only minor maintenance to keep the unit operating properly 1 Keep the display clean and clear Use a vaporizing cleaner only Do not use cleaners or solvents which leave oily or filmy residues behind 2 Keep the adapters cones faceplate threaded arbor pressure cup and hub nut clean Grease and dirt buildup will cause premature wear and inaccurate balancing Clean at least once a day with a vaporizing solvent 3 Clean the weight tray accessory post and pegs Weights stored in a dirty tray will pick up grease and dirt which may alter their weight or keep them from securely attaching to the wheel Use a vaporizing sol vent to clean the tray pegs and post 4 Keep the area around the balancer clear Remove any tools or other items that are leaning against the balancer Keep the area under the balancer clear as well Remove any items that may cause the balancer to not sit level 5 Use only COATS accessories Accessories from o
28. n the adapter plate 1 Assemble the adapter according to the instructions pro vided 2 Attach the adapter to the wheel The lug nuts must properly seat in the lug holes and engage at least four full threads for a secure mounting Use the wrench provided with the adapter and never use air tools or impact wrenches 3 Remove the threaded arbor if necessary for wheels with out a center hole 4 Lift the wheel onto the balancer and align the adapter base plate studs with the holes in the arbor faceplate Secure the adapter wheel to the faceplate using the thumbnuts To properly center the wheel tighten the thumbnuts in an alternating pat tern while rotating the wheel No Mar Ring Hub Nut Figure 12 Alternate Mounting Faceplate Swivel Plate Bolt Nut Swivel Plate Alignment Mark Washer optional Center Bushing Figure 13 Optional Combi Adapter COATS 1000 1000D Wheel Balancer 9 Wheel Data Entry Before a wheel can be balanced the size of the wheel must be entered into the computer The user enters the data either automatically or manually Offset Touch Second Surface of Rim X Measurement Last Legible Number Figure 14 Measuring Wheel Offset with Distance Gauge Wheels Wheels Figure 15 Measuring Wheel Width with the Calipers Figure 16 Wheel Diameter Wheel Offset
29. nd position based on the new selection Does not apply when switching to and from Match Mount Checking the Balance After applying the weights indicated by the balancer respin the wheel The displays should read 0 00 If the balancer indicates an additional weight should be applied in the same location as the first weight the first weight is too small Correct the first weight and respin the balancer indicates an additional weight should be applied directly opposite the first weight the first weight is too big Correct the first weight and respin f the balancer indicates an additional weight should be applied at an angle to the first weight the first weight was not applied in the correct position Move the first weight towards the position indicated for the second weight or add the second weight as indicated After Balance Vibration Problems If vibration is still present after balancing the wheels and driving the vehicle on smooth pavement remove the wheels and recheck the balance If a wheel is out of balance the cause may be 1 weight has come off the wheel Remove the other weights from the wheel and rebalance 2 Tire slippage on the wheel Remove and remount the tire using proper tire lubricant and inflate to 40 PSI Do not overinflate Rebalance the wheel and reduce air pressure to recommended PSI 3 Stones or other foreign objects caught in the tire tread Remove the objects and repair tire as nece
30. ng decal is clean and clearly visible to operator Personal protective equipment helps make tire serv icing safer However equipment does not take the place of safe operating practices Always wear durable work clothing during tire service activity Loose fitting clothing should be avoided Tight fitting leather gloves are recommended to protect operator s hands when handling worn tires and wheels Sturdy leather work shoes with steel toes and oil resistant soles should be used by tire service personnel to help prevent injury in typical shop activities Eye protection is essential dur ing tire service activity Safety glasses with side shields goggles or face shields are acceptable Back belts provide support during lifting activities and are also helpful in providing operator protection Consideration should also be given to the use of hear ing protection if tire service activity is performed in an enclosed area or if noise levels are high Failure to follow danger warning and cau tion instructions may lead to serious per sonal injury or death to operator or bystander or damage to property Do not operate this machine until you read and understand all the dangers warnings and cautions in this manual For additional copies of either or further information contact Hennessy Industries Inc 1601 J P Hennessy Drive LaVergne TN 37086 3565 615 641 7533 or 800 688 6359 A NOTICE Read entire manual be
31. o the power supply and electrically grounded Do not operate equipment with a damaged cord or if the equipment has been dropped or damaged until it has been examined by a qualified serv iceman Do not let cord hang over edge of table bench or counter or come in contact with hot manifolds or moving fan blades If an extension cord is necessary a cord with a current rating equal to or more than that of the equipment should be used Cords rated for less current than the equipment may overheat Care should be taken to arrange the cord so that it will not be tripped over or pulled Keep guards and safety features in place and in working order vi oe COATS 1000 1000D Wheel Balancer 20 21 22 23 Wear proper clothing Safety toe non slip footwear and protective hair covering to contain hair is recommended Do not wear jewelry loose clothing neckties or gloves when operating the balancer Keep work area clean and well lighted Cluttered and or dark areas invite accidents Avoid dangerous environments Do not use power tools or electrical equipment in damp or wet loca tions or expose them to rain Avoid unintentional starting Be sure the balancer is turned off before servicing Disconnect the balancer before servicing Use only manufacturer s recommended acces sories Improper accessories may result in per sonal injury or property damage Repair or replace any part that is d
32. on Round Off mode that displays weights in 0 01 ounce increments Press and hold the SHIFT key and press 6 to toggle between the Round Off and non Round Off modes Ounce Gram In the default mode the balancer will operate in ounces The balancer can be set to operate in grams by pressing and holding the SHIFT key and pressing 9 Toggle back to ounces by using the same key sequence LEDs on the control panel indicate which weight measurement is cur rently selected Operator A B Two operators can utilize the balancer without clearing or changing each others data This is handy when one opera tor is running the Match Mount procedure and the other operator needs the balancer If operator A is at a point in the Match Mount procedure where the wheel is removed from the balancer operator B can access the machine by switching to the other operator memory When B s bal ance is complete he can toggle the machine back to As memory All of operator As data is still present and the Match Mount procedure can be continued without having to start over Press and hold the SHIFT key and press 7 to toggle between the 2 operator memories LEDs on the control panel indicate which operator memory is in use Clear This function clears the data in the currently selected operator memory only The other memory is unaffected Press and hold the SHIFT key and press 2 to clear Blank Rim This feature blanks out the wheel diameter measure ment on the cont
33. ond operator can use the balancer while the Match Mount operator does Steps 12 13 and 14 Remember All data for the Match Mount procedure will be kept in the Match Mount operator s memory 12 Lubricate both tire beads and wheel to aid in rotating the tire and bead sealing and seating Always use the tire manufacturer s approved rubber lubricant 13 Rotate the tire 180 on the wheel 14 Replace the valve core and inflate the tire Follow the tire changer manufacturer s instructions for inflation Remember f another operator memory has been selected rese lect the memory being used for the Match Mount procedure The bal ancer will return to the point in the procedure where the other mem ory was selected 15 Remount the wheel on the balancer 16 Press 2 on the control panel 3 is now displayed in the weight display 17 Lower the hood and press START 18 Wait for the wheel to stop Raise the hood and rotate the wheel until the valve stem is at top dead center 19 Press 4 on the control panel Weights will now be displayed on the control panel The weight in the left display is the weight imbalance for the rim as indicated by the RIM light below the display The weight in the right display is the weight imbalance for the tire as indicated by the TIRE light below the display Use these weights to determine the suitability of the rim or tire High imbalance may indicate a rim that is out of round or misformed
34. or a tire with a bubble or other problem If the imbalance is exces sive it may be prudent to replace the rim the tire or both If either is replaced do not continue this procedure Balance the new tire and rim and evaluate the readings for Match Mount suitability 20 Rotate the wheel until the weight position LEDs flash Mark the tire at top dead center 21 Remove the wheel from the balancer Completely deflate the tire by removing the valve core After all the air pressure is exhausted follow the tire changer manufacturer s instruction for loosening the tire beads A second operator can use the balancer while the Match Mount operator continues with Steps 22 23 24 Remember All data for the Match Mount procedure will be kept in the Match Mount operator s memory 22 Lubricate both tire beads and wheel to aid in rotating the tire and bead sealing and seating Always use the tire manufacturer s approved rubber lubricant 23 Rotate the tire until the mark is aligned with the valve stem 24 Replace the valve core and inflate the tire Follow the tire changer manufacturer s instructions for inflation Remember f another operator memory has been selected return the balancer to the memory being used for this Match Mount proce dure The balancer will return to the exact point in the procedure where the other memory was selected 25 Remount the wheel on the balancer 26 Use the MODE key to select the desired balance
35. rol panel display The balancer continues to use the measurement even though the display is blank This feature is typically utilized when the customer is with in view of the balancer and may become concerned by the measurement shown for the wheel diameter typical ly when metric or odd size wheel diameters are displayed Press and hold the SHIFT key and press 4 to blank the dis play Repeat the key sequence to reactivate the display 12 e COATS 1000 1000D Wheel Balancer Reading the Displays Weight Displays The two weight displays one for the inner plane and one for the outer plane are positioned with a wheel cross sec tion diagram After spinning the wheel the balancer will calculate the weight needed and display it in these dis plays The display to the left of the diagram will show the weight to be applied to the inner plane of the wheel and the display to the right will show the weight for the outer plane Error messages and system messages will also be shown in these displays Weight Position LEDs Each weight display includes weight position LEDs Located between the weight display and the diagram these LEDs indicate the proper location for weight appli cation After a spin rotate the wheel until the center posi tion indicator LEDs flash This indicates that the position specified by the balancer for weight application is at top dead center Display Messages Both inner and outer displays will show 0 00 when the
36. ssary Check and rebalance if needed If the balancer still indicates the wheels are balanced to within 0 05 ounces on both inner and outer displays the problem is not in the balance of the wheels Check the fol lowing possible sources of vibration 1 Tire pressure Bring all tires up to the recommended PSI 2 Radial or lateral runout in the tire or wheel Replace the damaged part Foreign material inside the tire Remove the tire from the wheel remove the material and remount Remove wheel weights and rebalance the wheel 4 mbalanced wheel covers or trim rings Remove the wheel covers or trim rings and test drive If the vibration is gone remove the arbor and use the optional Combi Adapter to mount the wheel to the balancer Balance the wheel with the wheel cover or trim ring attached to the wheel 5 Incorrectly mounted wheel Remount correctly 6 Damaged wheel bolt holes Replace wheel 7 Worn universal joints Replace as required Drive shaft imbalanced or damaged Balance repair or replace 9 mbalanced brake rotor s drum s 10 Suspension out of alignment Align the vehicle and replace any damaged or worn parts COATS 1000 1000D Wheel Balancer 13 Match Mount Description The Match Mount program assists the user in determining the best possible mating of the tire and wheel thereby reducing the amount of addi tional weight required for balancing This mating of tire and wheel normal
37. the computer also calculates the wheel diameter D measurement The diameter measurement is automatically entered along with the offset measurement when the com puter BEEPS The diameter measurement tells the computer how far from the center of the hub the weights will be applied The offset and diameter measurement principles are the same for the 1000 however the operator must enter the measure ments instructions on page 8 When the wheel width is entered into the computer is auto matically added to the offset measurement to determine the outer plane of the wheel The wheel width is entered manually by the operator as the W measurement Balancing a Wheel When a wheel is spun the balancer detects any imbalance present The computer calculates the weight needed to correct the imbalance and the location for weight application The weight required to correct the imbalance is displayed on the control panel and the weight positioning lights assist the oper ator in positioning the weight application location at top dead center Weight displays and positioning lights are provided for both inner and outer planes of the wheel The stop on top feature of the 1000D is designed to stop the spinning wheel with the outer weight application location near top dead center if no imbalance is detected ri a B x Z Loke 1 OPERATOR A B DUNCE E GRAM
38. ther manufactures may not fit or function properly and may damage the balancer 16 COATS 1000 1000D Wheel Balancer Calibration The balancer utilizes a self calibration scheme To keep your balancer in proper calibration this calibra tion procedure should be performed once a month or whenever the accuracy of the balancer is questioned 1 Mount a 14 15 or 16 inch diameter x 6 6 1 2 inch wide steel wheel assembly on the balancer It should be suitable for mounting using the back cone method and have a properly inflated tire 2 Enter A W D wheel measurements Note The A entry must be between 5 0 and 8 0 and W entry must be between 5 5 and 70 If the wheel you have mounted does not meet these require ments select a different wheel and try again 3 Remove any weights attached to the wheel 4 Press and hold SHIFT and press 1 5 Lower the hood and press START G Raise the hood rotate the wheel until the outer weight positioning LED flashes and attach a 4 ounce weight 100 grams at top dead center Note t is critical that this weight be placed accu rately to achieve proper calibration 7 Lower the hood and press START 8 Raise the hood and remove the weight The balancer is now calibrated If a mistake is made during this procedure turn the balancer off then back on and start the procedure over again Distance Gauge Calibration 1 Securely mount your calibration wheel 2 Press and hol
39. ts 0 25 or 0 01 ounce Resolution Round Off Mode 0 01 ounce 1 4 Motor Modified torque with 900 RPM 1 5 HP rat ing forced air cooling large housing for heat dis sipation and heavy duty insulation for high temperature applications Shipping Weight 550 pounds 249 79 Kg Standard Accessories Graduated Cone Assortment hardened 3 piece Large Adapter truck cone Cone Spring Hub Nut No Mar Ring Rim Width Calipers Wheel Weight Pliers Optional Accessories Combi Adapter for Bolt Hole Mounting Extra Large Truck Cone Kit 3 4 and 5 Lug Universal Adapters Escort Lynx Adapter Speed Lock Kit Additional Accessory Pegs for rear of balancer Viper Wheel Kit Large Truck Cone and Cup Adapter Kit Assembly and Setup COATS 1000 1000D Wheel Balancer 1 Features 2 COATS 1000 1000D Wheel Balancer Exclusive Direct Drive System No Belts or Pulleys Single Spin Balancing Vertical Wheel Mounting Hood Safety Interlock System Extended Mounting Flange for Deeper Wheels Removable Center Shaft for Closed Center Wheels and Combi Adapter Mounting Dynamic Static RV Match Mount and four Alloy Balancing Modes Adjustable Control Panel Scratch and Solvent Resistant Large Bright Digital Displays Easy to Read Position Indicators Large Keypad for Data Entry Easily Repositioned for Best Visibility Electronics Isolated from Motor Heat Automatic Memory and Program C
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