2 Table of Contents Chapter Contents 1 Safety instructions 2 General descriptions 2.1 Standard accessories 2.2 Optional accessories 3 Technical specif

Transcription

1 1 Operation Manual C388G Wheel Balancer Read these instructions before placing unit in service. Keep these and other materials with the unit in a binder near the machine for easy reference by supervisors and operators Installation, Operation, Maintenance

2 2 Table of Contents Chapter Contents 1 Safety instructions 2 General descriptions 2.1 Standard accessories 2.2 Optional accessories 3 Technical specifications 4 Installation and preparation 4.1 Unpacking 4.2 General guidelines 4.3 Install C388D wheel balancer 4.4 Assemble display panel, spin shaft and wheel lift 5 Function description 5.1 Control and display panel Display guide Key definitions 5.2 Function switching keys 6 Wheel balancing 6.1 Mounting a wheel on the spin transmission shaft 6.2 Data input procedure Rim distance value a Wheel width value b Rim diameter value d 6.3 Balancing operation 6.4 Automatic weight recalculation 6.5 Display actual unbalance weight 6.6 Dynamic-static balancing mode switching 6.7 ALU modes 6.8 Optimized balancing function 7 Calibration 8 Trouble shooting 9 Electrical wiring 9.1 Wiring guide 9.2 Definitions of cables 9.3 Electrical wiring diagrams 10 Explode view and part list 10.1 Explode view 10.2 Part list 2

3 3 SAFETY INSTRUCTION BEFORE BEGINNING ANY KIND OF WORK ON OR WITH THIS MACHINE, CAREFULLY READ AND UNDERSTAND THE CONTENTS OF THESE OPERAING INSTRUCTIONS WORK ON THE ELECTRIC SYSTEM, EVEN IF MINOR, MUST BE DONE EXCLUSIVELY BY PROFES- SIONALLY QUALIFIED PERSONNEL KEEP WORK AREA CLEAN AND DRY. CLUTTERED, DAMP OR WET WORK AREAS INVITE INJURIES KEEP CHILDEN AWAY FROM WORK AREA. DO NOT ALLOW CHILDREN TO HANDLE THIS MA- CHINE STORE IDLE EQUIPMENT. WHEN NOT IN USE, TOOLS AND EQUIPMENTS SHOULD BE STORED IN A DRY LOCATION TO INHIBIT RUST. IF THE MACHINE HAS TO BE STORED FOR A LONG TIME, DISCONNECT IT FROM ALL POWER SOURCES DRESS SAFELY. DO NOT WEAR LOOSE CLOTHING OR JEWELRY AS THEY CAN BECOME CAUGHT IN MOVING PARTS. WEAR A PROTECTIVE HAIR COVERING TO PREVENT LONG HAIR FROM BE- COMING CAUGHT IN MOVING PARTS STAY ALERT. WATCH WHAT YOU ARE DOING AT ALL TIMES. USE COMMON SENSE. DO NOT USE THIS TOOL WHEN YOU ARE TIRED OR DISTRACTED FROM THE JOB AT HAND CHECK FOR DAMAGED PARTS. BEFORE OPERATION, CAREFULLY CHECK THAT THIS TOOL WILL OPERATE PROPERLY AND PERFORM ITS INTENDED FUNCTION. CHECK FOR DAM- AGED PARTS AND ANY OTHER CONDITIONS THAT MAY AFFECT THE OPERATION OF THIS MACHINE. REPLACE OR REPAIR DAMAGED OR WORN PARTS IMMEDIATELY REPLACEMENT PARTS AND ACCESSORIES. WHEN SERVICING USE ONLY IDENTICAL RE- PLACEMENT PARTS. ONLY USE ACCESSORIES INTENDED FOR USE WITH THIS MACHINE. AP- PROVED ACCESSORIES ARE AVAILABLE FROM DISTRIBUTOR MAITAIN THE MACHINE WITH CARE. KEEP THE MACHINE CLEAN AND DRY FOR BETTER AND SAFER PERFORMANCE MAINTENANCE. SERVICE AND MAINTENANCE SHOULD BE PERFORMED REGULARLY BY QUALIFIED TECHNICIANS USE THE RIGHT PRODUCT FOR THE RIGHT JOB. THERE ARE CERTAIN APPLICATIONS FOR WHICH THIS PRODUCT WAS DESIGNED. DO NOT USE THIS PRODUCT FOR A PURPOSE FOR WHICH IT WAS NOT INTENDED THE HEIGHT OF THE SOCKET SHOULD BE POSITIONED AT A HEIGHT OF 0.6~1.7M THE PLUG/SOCKET SHOULD BE POSITIONED THAT IT CAN BE UNDE THE IMMEDI- ATE SUPERVISION. 1.2 SPECIFIC SAFETY WARNINGS AND PRECAUTIONS BEFORE PERFORMING ANY SERVICES OR MAINTENANCE, ALWAYS DISCONNECT THE MACHINE FROM ITS AIR SUPPLY SOURCE. PUMP THE BEAD BREAKER PEDAL SEVERAL TIMES TO EVACUATE ALL COMPRESSED AIR FROM THE MACHINE, AND DISCONNECT THE UNIT FROM ITS ELECTRICAL SUPPLY SOURCE USE CLEAN, DRY, REGULATED COMPRESSED AIR AT UP TO 8 BAR (116 PSI). DO NOT EXCEED THE RECOMMENDED MAXIMUM OF 8BAR IF AN AUTOMATIC OILIER IS NOT USED, ADD TWO DROPS OF OIL INTO THE QUICK CONNECTOR OF THE PRESSURE REGULATOR DO NOT INFLATE A TIRE ABOVE OR BELOW THE AIR PRESSURE RECOMMENDED BY THE TIRE MANUFACTURER ALWAYS DISPOSE OF OLD TIRES ACCORDING TO CORRELATED LAWS TO AVOID PERSONAL INJURY AND/DR MACHINE DAMAGE, ALWAYS MAKE SURE THE TIRE RIM IS FIRMLY SECURED ON THE TIRE CHANGER WITH THE JAWS NEVER PLACE YOUR HANDS BETWEEN THE VEHICLE WHEEL RIM AND SPIN SHAFT.

4 General descriptions 01 Control and display panel 06 Wheel Lift 02 Tool tray 07 Wheel break pedal switch 03 Wheel distance gauge 08 Main cabinet 04 Wheel spin transmission shaft 09 Power switch 05 Wheel lift control Overall Dimension (W x L x H) 87 x 190 x 136 cm 35 x 75 x 54 inches 6

5 Standard accessories Item Description Reference picture Quantity 1 Weight attaché pliers Standard weight for calibration 100 g. (car mode) Standard weight for calibration 200 g. (truck mode) Manual book 1 5 Flange adaptor #2 1 6 Flange adaptor #1 1 7 Caliper 1 Thread shaft φ Thread shaft φ Fixing bolt for thread shaft φ40 1 Fixing bolt for thread shaft φ Cone # Cone # Cone #3 1 Cone #6 1 7

6 6 13 Cone # Cone #1 1 Quick nut φ Quick nut φ Allen key 12mm 1 17 Allen key 6mm 1 18 Allen key 5mm 1 8

7 Optional accessories: Please call your local distributor for detail information. 1) Adaptor for Motorcycle wheel 2) Adaptor for ATV wheel 3) Universal adaptor 4) Quick nut for light wheel 3.0. Technical Specifications C388D Heavy duty wheel balancer Electrical Requirements Product Compatibility highly accurate electronic wheel balancer / manual data entry / 40mm spin shaft See the manufacturer s Serial plate For Most Passenger Car And Truck Wheels Maximum Tire Diameter Capacity 47 Maximum Tire Width Capacity 20 Minimum/ Maximum Rim Diameter Capacity Minimum/ Maximum Rim Width Capacity Maximum Tire/ Rim Weight Capacity 150 kg / 331 lb Balancing Speed Truck wheel: 14-34s, Car wheel: 9-16s Tire/ Rim Balancing Modes Type of Data Entry Self Calibrating Function Brake Type Weight /Length Selections Balancing Accuracy Working air pressure Net weight Gross weight Normal, ALU1, ALU2, ALU3, Static Keypad w/l.e.d. Display Indicators Semi-Automatic,User Assisted Data Entry (1 st Set Up,Or When Desired ) Pneumatic / Automatic Ounce and Gram /Inch and Millimeter 0.35 Ounce (1Gram) / car mode 10g/truck mode 8 bar / 116 psi 255 kg / 563 lbs 290 kg / 640 lbs 9

8 8 Installation & Preparation 4.0. Installation & Preparation CAUTION - DO NOT REMOVE OIL/GREASE COMPOUND FROM THE SPIN SHAFT AND FROM TIME TO TIME SWAB A GOOD QUALITY GRAPHITE GREASE TO AVOID RUSTING Unpacking When unpacking, first check to make sure all the parts shown on the Packing Lists are included. If any parts are missing or broken, please call the distributor as soon as possible General Guidelines NOTE: For additional references to the parts listed below also refer to the exploded view drawings and parts list at the end of this manual. a. To Determine The Proper Location For The Wheel Balancer: WARNING: Make sure this machine is used on a dry, oil and grease free, flat and level concrete surface capable of supporting the weight of the C388D, the wheel being balanced, and any additional tools and equipment required. b. The C388D is designed for indoor operation only. Do not install or use the C388D outdoors or in damp or wet locations. c. Make sure to check the desired location for possible obstructions such as a low ceiling, overhead power lines, adequate working area, access ways and exits. The C388D should be located in an area free of flammable materials and liquids Install C388D Wheel Balancer a. Using an appropriate lifting device or a second person for assistance position the C388D on its upright position at the desired location. Use the three 1/2 machine mounting holes located at the base of the body as a template to mark the points where three floor anchor holes will be drilled. Temporarily move the C388D aside (refer to Figure B). b. Move the C388D back to the desired location, align the three machine mounting holes at the base of the body with the three drilled anchor holes in the floor. The balancer must be level to operate correctly. Level the C388D by inserting steel shims between the base of the machine and the concrete floor surface. Shims should not be thicker than ½. c. Secure the Wheel Balancer to the concrete floor surface using three 1/2 diameter concrete anchor bolts of 1 using washer and nuts (not provided). Make sure the balancer is leveled using a bubble level for this purpose. 10

9 Assemble display panel, spin shaft and wheel lift d. As shown in the picture, unfold the control & display panel until it is in a vertical position e. As shown in the picture, lift the control panel and use the Allen key to secure it with M6 screws (provided) f. Install the threaded shaft on the flange and lock in place with the fixing bolt with the provided Allen key wrench g. Connect air line to the FRL (filter/regulator and lubricator) connection fitting not provided 11

10 10 h. Pull the FRL adjusting knob and turn it to adjust the air pressure to a maximum of 8 bar (116 psi) do not exceed recommended pressure setting i. Push down to lock the FRL adjusting knob j. As shown, position the wheel lift and fasten the related bolts. k. Match the air line numbers and connect them tightly l. Push the wheel lift control stick up and down to confirm the movements of the wheel lift 12

11 11 m. Install a locally approved grounding plug on the power cord. Factory installed plugs are offered as an option only. Then make sure the electrical outlet is a properly ground electrical receptacle with a minimum 25 AMP rating. Operation guide 5.0. Function descriptions 5.1. Control and display panel Display panel guide 1. Inside unbalance value display. Indicates wheel weight amount that should be attached. 2. Inside unbalance location. Indicates where the weight should be attached to wheel. 3. Outside unbalance value display. Indicates weight amount should be attached. 13

12 12 4. Outside unbalance location. Indicates where the weight should be attached to wheel. 16. Displays the type of ALU balancing mode selected. 17. Indicates selected value in gram or ounces. 18. Indicates the running program selected: Truck wheel or Car wheel program Input key definitions 5. Rim distance (a) input controls. Press to increase and to decrease value. 6. Rim width (b) input controls. Press to increase and to decrease value. 7. Rim diameter (d) input controls. Press to increase and to decrease value. 8. START key to start spin cycle. 9. STOP key for stopping spin cycle in an emergency or resetting parameter input values. 10. FINE key indicates actual unbalance weight amount reading below 5 grams (¼ ounce) when in automobile wheel program and the reading below 50 gram (2.5 ounces) when in truck wheel program. 11. C key recalculates the unbalance weight amount to be attached on the wheel and also used to start self calibration program. 12. F key selects static or dynamic balancing mode. 13. ALU key selects ALU balancing mode. 14. Truck / Automobile balancing program selection key. 15. GRAM/OUNCE key selects between desired weight measures. 14

13 Function switching keys Function switching keys are pre programmed display panel keys that together permit an extended amount of functions on the C388D. NOTE - the following function key settings are saved to memory after the C388D is turned-off. Gram/Ounce unit switching key - press the key to display the desired weight measurement unit. NOTE - the following function key settings will NOT be saved after the C388D is turned-off. Inch/mm unit switching keys: For rim width (b) press and hold the STOP key and then or keys. For rim diameter (d) press and hold the STOP key and then either the keys. OPERATING NOTE - the default unit at start-up of the C388D is inch Balancing mode switching keys. o Press to toggle between dynamic and static balancing mode. o Press to toggle between the different ALU balancing modes balancing values will change automatically and shown on the display. OPERATING NOTE the default value at start-up is set to dynamic balancing CALIBRATION PROGRAM press and simultaneously to enter the calibration program and follow instructions on screen to calibrate C388D 15

14 Wheel stop pedal switch operation The brake pedal is actually a foot operated switch (5 volt) that is operated by the computer board. It is not a mechanical brake. The C388D balancing program will stop the wheel automatically with its pneumatic control air brake at 12 o clock (on top) at either the INNER or OUTER plane. The position at which the wheel was stopped will be indicated on the display. The foot switch has 2 functions: a) Release the air break when the wheel is stopped (switch is off) b) Stop the wheel at any position (switch is on) wheel will not spin if switch is on The foot switch works as follows: a) Press pedal once to turn switch on to stop the wheel at any position b) Press pedal again to turn switch off to release the wheel The step switch is also an emergency stop. During the spin cycle the wheel can be stopped nearly instantly if the pedal is press once. Emergency stop is also available pressing during the spin cycle Wheel balancing IMPORTANT! Calibration is required when the C388D is first put into operation or after it is moved to a new location or when the technician suspects the machine of providing incorrect values. The calibration procedure is shown in the chapter 7. C388D is embedded with 2 separated balancing programs, the Truck wheel program and the Car wheel program, each one needs to be calibrated separately with different calibration standard weights. The Truck wheel program is applicable for heavy duty wheels, and the Car wheel program is designed for passenger car and light truck wheels. Press to select correct program to balance a wheel. Using the wrong program will result in incorrect balancing values. The program in 16

15 15 operation is indicated by two LED lights, OR 6.1. Mounting a wheel on the spin shaft. A. Passenger car and light truck wheel mounting instruction. Select the correct size cone diameter that will ensure the wheel rim is properly centered and tightly secured (no wheel wobble) to the spin shaft. Insert the cone (as shown) to the spin shaft and partially through the center hole of the wheel rim. It is critical that the wheel (rim/ and tire assembly) be properly inflated and correctly mounted for an accurate balance. Wheel Centerring illustrations Back Cone Mounting Front Cone Mounting Universal Adaptor Mounting (optional) With the assistance of the wheel lift, put the wheel onto the spin shaft. 17

16 16 Insert the center hole of the wheel rim onto the transmission shaft. Make sure to position the inner side of the wheel rim against the flange. Select proper size cone and insert it to the shaft, (see above listed Wheel Centerring illustration). For wheel without center hole you must use the optional Universal Adaptor. Lock the rim firmly with the provided Quick Nut (not shown) B. Heavy duty wheel mounting instruction. Install the threaded shaft φ65mm in to the main spin shaft and tighten with the provided bolt. Select a flange adaptor that fits the wheel and set it on the main shaft flange With the assistance of the wheel lift position the wheel on the spin shaft. 18

17 17 Select proper size cone and insert on the shaft, (see above listed wheel centerring illustrations). Lock the rim firmly with the provided Spin Nut and remove the spin nut handle. 6.2 Data input procedures NOTE the C388D is a manual data set entry wheel balancer. The operator must enter the wheel data values for rim distance, rim width and rim diameter manually. Displayed data values at start-up are set to midpoints to reduce the time to arrive at the needed value. Press to select the correct program to balance a wheel. The selected program LED light is illuminated OR Rim distance value (a) As shown pull the rim distance pointer/meter out from the side of the balancer and rotate it until the handle end of the gauge contacts the inner wheel flange. Hold the gauge against the wheel flange and read the measurement on the gauge. 19

18 18 Input the measurement manually by pressing or Wheel width value (b) Method 1 Using the wheel caliper (provided as standard accessory) measure the wheel width (rim edge to rim edge) Method 2 As shown in the picture, read the rim width marked on the sidewall of the tire. Enter the wheel width value manually by pressing or 20

19 Rim diameter value (d) Read the rim diameter marked on the sidewall of the tire and then input the diameter manually by pressing or 6.3 Balancing operation. Press to spin wheel. The wheel starts spinning and will stop at around seconds. The unbalance value will be displayed at wheel stop. Values will be provided on the INNER and OUTER wheel planes. Prepare weights as per the display values (shown in grams) A. The C388D program will stop wheel at the 12 o clock position. The weight position LED s should be fully lighted on the OUTER or INNER display. If they are not, slightly rotate the wheel counter clock wise until all LED lights flash with a warning sound. The correct position has been reached press on the foot pedal once to lock the wheel. 21

20 20 B. Attach corresponding wheel weights according to the displayed value on the rim at the 12o clock position. Press foot pedal once to release the wheel, find the opposing side position, lock wheel, attach wheel weights and process is completed. C. Press the foot pedal to release the wheel. Press to spin second time with wheel weights attached. After spin stops, display will show [00] on the INNER and OUTER displays meaning the wheel is now balanced successfully. 6.4 Automatic Weight Recalculation If the operator recognizes that a data values (rim distance, rim width or rim diameter) are incorrect there is no need to start the balancing procedure again. Just re-enter the correct data values without initiating a spin. Then press weights are displayed. and the recalculated balancing 22

21 Display actual unbalance weight The C388D program is designed to measure the actual unbalance of a wheel. To acquire the actual unbalance value for the INNER and OUTER plane press to get the actual unbalance weight amount value reading below 5 grams (¼ ounce) for car wheels and reading below 50 grams (2.5 ounce) for truck wheels. Even after balance weights are attached and the second spin is completed showing [00] values, press the FINE key to see the remaining uncorrected weight can be indicated. Uncorrected unbalance weigh below 5 gram or ¼ ounce is acceptable for car wheels and 50 grams for truck wheels. 6.6 Dynamic Static balancing mode switching The C388D s balancing program allows the user to access from either a dynamic or static mode by just pressing one button. The program will automatically and without an additional spin re-calculate the weight requirements and position Press to switch from dynamic to static mode or vice-versa. DYNAMIC is the most commonly used balancing for most light vehicles steel or alloy rims / weights are distributed to both the INNER and OUTER planes of the wheel as shown for correction with clip-on or adhesive weights. STATIC quick old style bubble balancing to limit use of weights / motorcycle wheels and situations where it is needed to check the accuracy of the total wheel unbalance / there is only one weight position in this mode and correction recommended for adhesive weights. 23

22 ALU balancing modes The C388D s balancing program allows the user to access several wheel weight correction positions automatically with just 1 spin cycle by just pressing one button. The program will automatically re-calculate the weight requirements at each listed position. After a spin cycle is completed and the OUTER and INNER unbalance values are on display press to select the desired balance mode and the corresponding indicator LED light reflecting the balancing mode will be lighted. This is a toggle switch that will move from mode to mode after every press of the key. Once the LED light is on the position the correct values are shown for that balance mode. ALU-1 ALU-1 balance - mode is for use of adhesive weights only used primarily on alloy wheels as per distribution shown on pictures (adhesive weights only) ALU-2 ALU-2 balance - weight to be attached inside rim as illustrated(adhesive weights) ALU-3 ALU-3 balance - clip on weights for INNER plane and adhesive weights on OUTER plane as illustrated 24

23 23 Calibration 7 Calibration NOTE - calibration is required when the C388D is first put into operation at a fixed location, after it is moved to a new location or when the technician suspects the machine of providing incorrect values As mentioned in the above chapter, C388D is embedded with 2 separated balancing programs, the Truck wheel program and the Car wheel program, each one need to be calibrated separately with different calibration standard weight. 7.1 Calibration procedure for Car wheel program. Install any 13 to 16 steel rim (13 is recommend) that is in good shape on the spin shaft making sure the tire is fully inflated. Input the rim data a, b and d. Press the program selection key to select Car wheel program, make sure the LED illuminating indicates the correct program is selected. Press and hold and. When all the LED indicators stop flashing release buttons. C388D is now in calibration mode. Press to spin wheel At spin stop the C388D will issue a display as shown. 25

24 24 Add the 100 grams or 3.5 ounces wheel weight provided in the accessories package to any position on OUTER side of the rim. Press spin wheel. At spin stop the calibration procedure is completed. Display reads as shown. NOTE - the calibration data obtained is stored and saved in memory 7.2 Calibration procedure for Truck wheel program. Install any 13 or 14 steel rim that is in good shape on the spin shaft making sure the tire is fully inflated. Input the rim data a, b and d. Press the program selection key to select Truck wheel program, make sure the LED illuminating indicates the correct program is selected. Press and hold and. When all the LED indicators stop flashing release buttons. C388D is now in calibration mod. Press to spin wheel. 26

25 25 At spin stop the C388D will issue a display as shown. Add the 200 grams or 7 ounces wheel weight provided in the accessories package to any position on OUTER side of the rim. Press to spin wheel. At spin stop the calibration procedure is complete. Display reads as shown. NOTE - the calibration data obtained is stored and saved to memory Trouble shooting 8 Trouble shooting The C388D is designed for rugged tire shop or garage environments and will provide trouble free operation for many years into the future. Even so, do take into consideration that it is also an electronic computer with software programs and mechanical systems that require care and maintenance on a regular basis. Electrical connections should be stable and properly grounded to a panel and circuit breaker with a minimum of 20 amps with 25 suggested. In locations or regions with unstable electricity it is recommended that a UPS (uninterruptible power supply) with a minimum 500 watts capacity be used. The C388D is designed to notify the operator of possible hardware failures identified by built-in ERR (error) codes. ERR are managed by the balancing program they cannot be overridden by the user or the factory. These ERR codes are a guide only and should not be considered as firm evidence of what may not be functioning correctly with your balancer. The C388D software program identifies the ERR by evaluating the value of the data obtained 27

26 26 on any given spin and makes a programmed decision to notify the operator. The following table provides the ERR numbers, their definition and a possible cause and solution. IMPORTANT NOTE - all wheel balancers, even those commanding higher prices have their primary failures in the electrical wire harness or electrical supply systems. For this reason, it is recommended that cables, connectors and continuity of electrical systems be checked before changing, removing or altering a component to correct an ERR. Error Codes and Trouble Shooting Displayed Error codes Error code definitions and trouble shooting Err -1- Indicates a rotation signal failure even if the wheel did visibly spin. This means, the program did not detect that the wheel spun at the programmed speed Possible issues: 1) Motor control board failure 2) Motor is not working or has failed 3) Position sensor location error 4) Sensor broken 5) Connector/cable contact error 6) Computer board failure 7) Connector/cable signal processing/transmission failure. Err -2- Wheel spin speed is too slow (under 60 RPM). Possible issues: 1) Wheel is not mounted 2) Wheel is improperly mounted 3) Air pressure is set too low 28

27 27 Err -3- Indicates the unbalance value calculated by the program is out of range. Too large in terms of total weight requirements. Possible issues: 1) Wrong program is selected. 2) Computer board failure Err -4- Spin rotation reversed, or pickup sensor board error. Possible issues: 1) Motor wire connectors reversed (generally after a repair is conducted) 2) Motor control board failure 3) Connector/cable signal processing/transmission failure. 4) Pickup sensor board received unknown signal. Err -7- Calibration data loss During normal spin system detects a calibration data loss or calibration not completed. Usually a new calibration procedure will correct this failure. If problem persists change the computer board. Err -8- Calibration error Possible issues: 1) Calibration weight not added to the wheel during calibration procedure 2) Pickup sensor cable broken 3) Connector/cable failure 4) Sensor pick-up board failure 29

28 28 IMPORTANT TROUBLESHOOTING NOTE WHEN UNDERTAKING ANY ELECTRONIC REPAIRS IT IS STRONGLY RECOMMENDED THAT AN ELECTRICIAN ASSIST WITH THE DIAGNOSTIC OF THE PROBLEM (S). PRIOR TO CONCLUDING THAT A SYSTEM (COMPUTER BOARD, POWER BOARD, CONTROL BOARD, ETC.) MAKE CERTAIN THAT ALL CONNECTORS AND CABLES HAVE CONTINUITY OF SIGNAL BETWEEN COMPONENTS. NOT DOING SO MAY RESULT IN THE INCORRECT REPAIR OF THE UNIT. Maintenance 9 Electrical wiring and Pneumatic system 9.1 Electrical Wiring guide Electrical connections illustrates

29 29 Definitions No. Cable mark Terminal mark Description 1 1 1# 1# Power supply 2 2 2# 2# Position sensor 3 3 3# 3# Pick up sensor 4 8 8# 8# wheel brake pedal switch 5 9 9# Solenoid valve (spinning) # Solenoid valve (breaking) 7 T6 T6 24V Transformer power supply 8 T5 T5 9V transformer power supply 9 11# 11# Communication cable 10 S2 1 Motor wire 2 S1 2 Motor wire 1 T2 3 Transformer primary -2 N1 4 Neutral T4 5 Transformer primary -4 L1 6 Main power phase line T1 7 Transformer primary -1 T3 8 Transformer primary -3 31

30 Electrical wiring diagram 32

31 Pneumatic system Airline connection guide FRL (Filter Regulator lubricator) Solenoid valves Cylinder (spin) Pressure tubing Compressed air line Cylinder (break) Wheel lift control valve Cylinders (lift) 33

32 32

33 33

34 34

35 35

36 36

37 37

38 No ERP English Part Name Pictrue QTY ERP Code 210 rubber stopper 1 JG wheel lift hand rail 1 ZH cover 1 JG wheel lift slider 1 ZH cable sleeve 1 WJ bolt M6*20 6 LS HDFRL ( 取消 ) 1 QD holder board 1 ZH FRL only (not include unions) 1 QD link shaft 2 JG bolt M6*16 30 LS scissor board #1 2 JG cover 1 JG bolt 2 JG bolt M6*25 2 LS scissor board #2 1 JG Tool holder 2 SJ Guide rail #2 2 ZH nut M6 2 LM retaining ring Ø16 12 KH chassis 1 JX Pin 1 JG foot pedal switch 10A 250VAC 1 KG Guider sleeve 2 JG pedal rack 1 JG cyclinder linker 2 JG Handle 2 JG pin 2 JG screw M4*30 3 LS shaft 1 JG cover 1 ZH Guide rail #1 1 ZH nut M4 3 LM base 1 ZH control valve 1 FM shaft 1 JG cover 1 JG spring washerø8 4 DQ Power switch 1 KG nut M8 4 LM Cover 1 JG bearing WJ protection cover 1 ZH elbow fitting 1/8*6mm 4 JT cable tray 25x50 1 WJ wheel lift link 1 JG screw M4*40 4 LS bolt M6*16 6 LS nut M4 4 LM cylinder holder 1 ZH solenoid valve 2 FM pin 1 JG elbow 1/4*6mm 4 JT bolt M8*25 2 LS silencer 1/4 4 JT Shaft 1 JG regulating valver1/4 3 JT cylinder (80*260) 2 QG brake electromagnetic cord 1 JG ruler head 1 JG clutch electromagnetic cord 1 JG steel measuring tip (head) 1 JG Transformer 1 DZ bolt M6*16 1 LS Transformer 1 DZ ruler 1 WJ power board 110V 1 JG ruler rack 1 ZH power board 220V 1 JG bolt M6*16 8 LS pickup sensor cable 1 JG ruler sleeve 1 ZH brake pedal's cord 1 JG ruler Spring 1 TH vibration sensor cord 1 JG

39 computer board C388G 1 DL Threaded spin shaft Ø40mm 1 LS computer board cable 1 JG # Flange CD power cable 1 JG teeth spin shaft unit 40mm (C388) Fuse DM5X20-2A 2 DZ teeth Full set spin shaft assembly with thread shaft Ø36 1 CD PCB fixer 6 DZ spin nut 1 JG screw M4*10 4 LS spin nut handle 1 ZH nut M6 6 LM A 324 screw 4*25 2 LS B 401 tool tray 1 SJ # Cone Ø40mm 150mm-173mm 126mm-157mm 06# Cone Ø65mm (153mm-174mm) 04# Cone Ø65mm 216mm-223mm 209mm-218mm 1 CD CD CD screw M5*16 4 LS # Cone Ø65mm 1 CD washer Ø5*12*0.8 4 DQ M14 bolt 1 LS reinforce bar 1 JG thread shaft 65mm 1 CD bolt M6*16 4 LS # Flange CD Link plate 1 JG bolt M8*20 2 LS touch pad board 1 JG Washer Ø10 4 DQ retaining ring Ø42 2 KH washerø12*24*2 2 DQ Guide sleeve 2 SJ vibration sensor + cord completed assembly 1 DZ Shaft 2 JG self lock nut M10 5 LM holder 1 JG vibration sensor + cord completed assembly 1 DZ screw M4*10 4 LS washerø10*20*2 4 DQ screw M5*10 4 LS Ring bolt 1 WJ washer Ø5*12*0.8 4 DQ sensor stud bolt 1 WJ Link bar 1 2 JG bolt M12*25 4 LS screw M4*10 4 LS spring washerø12 4 DQ bolt M6*10 4 LS washerø12*24*2 4 DQ Control panel cover (rear) 1 SJ sensor holder A 1 WJ display board C388 1 DL sensor holder B 1 WJ PVC bolt M4*20 4 LS pickup sensor board + cord assembly 64 teeth 1 DL nut M4 12 LM screw M3*6 4 LS Control panel cover (front) 1 SJ bolt M6*16 1 LS Touch pad C388D 1 DL bolt M10*30 1 LS Haweka Quick Nut Ø40 1 SJ spring washerø10 1 DQ Plastic pressure cup (PPC) 1 SJ washerø10*20*2 1 DQ Soft Rubber Ring (SRR) 1 SJ break WJ Plastic Lid (PL) 1 WJ ear tension spring 1 TH # cone Ø40mm 78mm-129mm 01# Cone Ø40mm 50mm-82mm 1 CD cylinder support 1 JG CD bolt M5*10 2 LS bolt M14*160 1 LS cylinder base 1 JG

40 cylinder rack 1 JG teeth wheel 1 CD bolt M8*25 4 LS wheel guard frame (C388) 1 ZH cylinder 1 JG wheel guard (C388) 1 SJ O ring 1 SJ Wheel guard stand 1 ZH Piston 1 JG Micro switch 1 KG Bar 1 JG Protection shaft 1 ZH bolt M10*30 2 LS Guide sleeve 2 SJ spring washerø10 4 DQ hood sleeve 2 SJ washerø10*20*2 4 DQ nut M8 2 LM holder adjustable 1 ZH spring washerø8 2 DQ elbow fitting 1/8*6mm 2 JT washerø8*17 4 DQ cylinder 20*50 1 QG screw M5*10 1 LS L shape bracket 1 JG washer Ø5*12*0.8 3 DQ absorber 1 JG bolt M5*8 2 LS holder 1 ZH bolt M8*20 2 LS transmission roller holder 1 ZH self lock nut M10 2 LM roller shaft 1 JG spring washerø10 2 DQ bearing WJ washerø10*20*2 4 DQ retaining ring Ø22 2 KH bolt M10*55 2 LS sleeve 1 JG HDRWMC 1 SJ roller shaft fixer 1 JG weight pliers 1 WJ linking ring 1 JG allen key M12 1 WJ driving roller 1 JG allen key M5 1 WJ motor V(110V)/0.37KW(MY8016 B14/388) 569 motor50hz/220v/0.37kw MY8016-B14 1 DJ allen key M6 1 WJ DJ g weight 1 WJ motor60hz/220v/0.37kw MY8016-B14 1 DJ g weight 1 WJ motor position base 1 ZH ground wire 1 JG bolt M5*35 4 LS ground block 1 JG transmission roller 1 JG self lock nut M8 1 LM Spin shaft bracket 1 ZH roller link 1 JG Adjusting support 1 ZH nut M10 1 LM Shaft 1 JG bolt M12*40 4 LS spring washerø10 4 DQ washerø12*24*2 4 DQ