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Weaver W-937-40 Operator's Manual

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Summary of Contents for Weaver W-937-40

  • Page 2 CONTENT 1.Preface --------------------------------------------------------------------------------------------------------4 WARNING CLAUSE -----------------------------------------------------------------------------------------------4 INTRODUCTION----------------------------------------------------------------------------------------------------4 INSTALLATION------------------------------------------------------------------------------------------------------5 SAFETY REGULATION-------------------------------------------------------------------------------------------6 2. INSTALLATION & OPERATION ------------- --------------------------------------------9 2.1INSTALLATION OF THE PROTECTIVE COVER------------------------------------------------------9 2.2INSTALLATION OF THE MAINSHAFT--------------------------------------------------------------------9 2.3EQUIPPING POWER SOURCE----------------------------------------------------------------------------9 3. TECHNICAL PERFORMANCE ---------------------------------------------------------10 3.1PERFORMANCE & CHARACTERISTICS-------------------------------------------------------------10 3.2MAIN TECHNICAL SPECIFICATION-------------------------------------------------------------------10 3.3WORKING PRINCIPLE-------------------------------------------------------------------------------------11 4.
  • Page 3 7.1PROGRAM FUNCTION INTRODUCTION-------------------------------------------------------------22 7.2ERROR----------------------------------------------------------------------------------------------------------24 7.3 RESSURE SENSOR INSTALLATION & WIRING---------------------------------------------------24 7.4GENERAL TROUBLESHOOTING & SOLUTION----------------------------------------------------25 7.5 ACCESSORIES----------------------------------------------------------------------------------------------26 8. MAINTENANCE -------------------------------------------------------------------------------------27 9. OPERATION DETAILED DESCRIPTION ---------------------------------------30 9.1HOW TO BALANCE A WHEEL---------------------------------------------------------------------------30 9.2 PARAMETER SETUP -------------------------------------------------------------------------------------31 9.3CUSTOMER SELF-CALIBRATION----------------------------------------------------------------------34 APPENDIX 1 -----------------------------------------------------------------------------------------------38 APPENDIX 2 ----------------------------------------------------------------------------------------------- 39...
  • Page 4 1. PREFACE WARNING There will be one year of warranty period on the condition that the machine including the operation system, tools and accessories are used properly and/or without damage. During this period, the manufacturer will repair or replace the parts returned or the machine itself, sustaining the costs but not accepting responsibility for normal wear and tear, incorrect use or transportation, or failure to carry out maintenance.
  • Page 5 The instructions and information described in this manual must always be complied with: the operator will be held responsible for any operation not specially described and authorized in this manual. Some of the illustrations contained in this booklet have been taken from pictures of prototypes: standard production machines may differ slightly in certain respects.
  • Page 6 The floor must be strong enough to support a load equal to the weight of the equipment plus the maximum load allowed. The machine must not be operated in potentially explosive atmospheres. SAFETY REGULATIONS Failure to comply with the instructions and danger warnings can cause serious injuries to the operator or other persons.
  • Page 7 possible to obtain them from your nearest reseller. -Observe the unified industrial accident prevention regulations relating to high voltages and rotating machinery whenever the machine is in use or being serviced. - Any unauthorized changes or modifications made to the machine automatically release the manufacturer from any liability in the case of damage or accidents resulting from such changes or modifications.
  • Page 8 Grounding symbol: This decal, positioned on the rear left side of the machine, indicates where to connect the ground wire. DECAL LOCATION DIAGRAM Nameplate Note: The following information coming from the nameplate. The nameplate is stuck in the center to the top on the rear of the machine. The meaning of each part is in the following：...
  • Page 9 2 INSTALLATION AND OPERATION Before installation and use of the wheel balancer, you should carefully read this installation and operation manual. And keep this manual in hand for reference at any time. You should be sure that all the operators have read this manual to guarantee the most perfect functions of the machine and meanwhile the safety.
  • Page 10 -Operators must: • Install the plug; • install 30ma circuit breaker; • install power cable fuse; • provide with effective workshop electrical connect to ground; - prevent the authorized operation and pull out the plug to prolong the working life when not use the machine.
  • Page 11 3.3 Work principal Balancing sensor tests the unbalance signal and send it to the terminal of the microprocessor via A/D converter. Processor will calculate the unbalance value through synthesized analysis to the unbalance signal and angle signal of the main shaft. 4.
  • Page 12 Fig 4 4.1.2 Remove the upper cover of the package carton and check and confirm the wheel balancer, spare parts and documents you purchased according to the packing list. If you have any question, please contact with the dealer. Package materials such as plastic, PBV, nail, screw, timber and carton must be placed into a scrap bin to treat according to the local regulation.
  • Page 13 5.1.5 Do not exceed the load capability of the wheel balancer and do not attempt to balance the wheel bigger than the designed dimension. 5.1.6 Wear suitable clothing such as suitable safety suit such as glove, glasses and working suit. Not wear necktie, long hair, loose clothing. The operators should stand beside the machine when operation the machine.
  • Page 14 Learn the function and location of all the controls. Carefully check that all controls on the machine are working properly. The machine must be installed properly, operated correctly and serviced regularly in order to prevent accidents and injuries. CONFIGURATION & USE 6.1CONFIGURATION Fig 5 1- Power &plug...
  • Page 15 DISPLAY PANEL & CONTROL PANEL In the state of parameter input, it is the distance from wheel to balancer input key .You can change the set value of the window by press the up/down key. . Br value input key you can change the Br set value of the window by press the up/down key.
  • Page 16 8. Emergency stop key 9. Start key 10. Inner unbalance value and parameter of the tire display 11. Outside unbalance value and tire parameter display 12. Unbalance position lamp. 6.3 BASIC OPERATION 6.3.1 Switch on the main switch on the left side of the machine，the display will display [888]-[708][Uer]-[2.140] and then[ 0]-[ 0]（it will display [0.00]-[0.00] in ounce state）...
  • Page 17 Main shaft wheel（direction of the rim installation surface is inside） cone quick 6.3.2.2 When the deformation of the outside of the wheel, adopt this method to positioning to grantee the accurate positioning of the steel rim inner hole and main shaft. It is suitable to the steel rim, especially the thick ALU Main shaft suitable cone...
  • Page 18 6.4.1 Input DIS（Distance） Pull the scale to the inner position to add the weight and press the key input the DI value into the display. At this moment, the display will display[DIS]： [XXX]， And the default system is mm. 6.4.2 Input Br (RIM Breadth) Value Use the Br measurement caliper to measure the Br of the rim, press the key to input the Br value into the display.
  • Page 19 off and then on the wheel balancer, the unit will be still inch. ③The unit conversion from gram to ounce： Normally, the unit of the unbalance value is gram (g). If you want to make the ounce (Oz) to be the unit, you can execute the g/Oz conversion.
  • Page 20 display the residual unbalance value, you should press and the display will immediately display the inside or outside unbalance value of less than 5g. The maximum residual unbalance value is 4 g. 6.6 BALANCE MODE SELECT Press the corresponding key to choose the balance mode. If all the lights not light up, it is the dynamic mode. DYNAMIC—clip the weight on both sides of rim （dynamic balance test once start）...
  • Page 21 ALU1 Dis1=Dis+ 3/4” Dis2=Dis+Br－3/4” Dia 1=Dia－1” Dia2=Dia－1” ALU2 －for ALU rim, hidden weight inside ALU2 Dis1=Dis+ ” Dis2= from 0 point to the outer of the flange disk－1/2” Dia1=Dia－1” ” Dia2=Dia－2 ALU3－clip the weight inside and the position to add weight outside is same to ALU2.
  • Page 22 ” ” ALU3 Dis1=Dis Dis2= from 0 point to the outer of the flange disk－ ” Dia1=Dia Dia2=Dia－2 ” 6.7SUPPLEMENTARY EXPLAINATION: Once switching on, you will see standard dynamic balance mode setup by the computer. When selecting ALU mode and the configuration of the aluminum alloy rim is similar to the above standard ALU1\ALU2\ALU3, you can get relative accurate balance effect.
  • Page 23 BIP (beeper setup) can setup the on/off of the beeper. The setup is same to the above. SET UP Press to enter the special function setup. IN TES (sensor test) to test the photo-sensor and STA/DYN sensor. POS photo-sensor test DYN Parallel to the spindle direction sensor test STA Perpendicular to the spindle direction sensor test to enter [CAL] –[CAL].
  • Page 24 If you cannot solute by the above mentioned method, please contact with the professional persons. 7.2 ERROR INDICATION DISPLAY CAUSE SOLUTION protective cover not lower down Lower down the protective cover rotation speed enough Check the motor and belt. photocell coupler cannot collect Check if the display of the photocell signal data normal...
  • Page 25 ●Change the new sensor and mount the double head screw and tight the nut 5. ●Use the spanner to tight nut 4 slightly and then tight nut3. At this time, pay attention that the horizontal and vertical sensor screw should to perpendicular to each other. The end of the screw should fall into the center of the hole with the gap of at least 1mm.
  • Page 26 memory value lost There are foreign body on the rim or the assemble surface in the rim center deformation Each spin, the Change the wheel change of the sensor damp or quick nut drying, recalibrate the sensor. value will exceed Fix the anchor bolt.
  • Page 27 FLANGE 1PIECE BOWL EDGE 1PIECE HEXA BOLT M10X160 1PIECE BOWL 1PIECE OPTIONAL ACCESSORY DESCRIPTIU ACCESSORY ACCESSORY DESCRIPTIUON HOOD 4-POSITION ADAPTOR LARGE CONE FLANGE DISK WEIGHT CENTERLESS RIM CALIP STICK SCALE DK-W-1 MJ-I MJ-I I 8. MAINTENANCE WARNING The manufacturer will not bear any responsibility in the event of claims resulting from the use of non-original spare parts or accessories.
  • Page 28 WARNING Do not remove or modify any part of the machine (except for service interventions). CAUTION Keep the work area clean. Never use compressed air and/or jets of water to remove dirt or residues from the machine. Take all possible measures to prevent dust from building up or rising during cleaning operations.
  • Page 29 4 spheres test, welding load, ASTM D 2509, kg Test with load, ASTM D 2509, lb Stability of oxidization bomb method, ASTM D 942, pressure drop at 100 hours, kPa Corrosion prevention, ASTM D 1743 Passed Rust prevention, IP 220, wash away with acid water Rust prevention, IP 220-mod, not wash away with distilled water Corrosion on copper, ASTM D 4048 Resistance to water spray, ASTM D 4049, % spray...
  • Page 30 liable to the penalties provided for by the national regulations in force in the country where the product is disposed of. Further measures for environmental protection are recommended: recycling of the internal and external packaging of the product and proper disposal of used batteries (only if contained in the product).
  • Page 31 3.1 Pull out the scale of the balancer to measure the Dis value which means the distance from the insider of the tire to the body. According to measured reading, the unit of which is cm, press to adjust the value to make the value displayed in the right side window to be the measured value.
  • Page 32 the on/off of the function of the hood. Press to confirm. 1.2 –SP-(hood control function setup)，In the upper condition, press . The display will display as the following figure. Press to confirm the entrance. Select to setup the on/off of the hood function. Press to confirm after confirmation.
  • Page 33 1.4 BIP (beeper setup) Press to setup the on/off of the beeper. Press to confirm the entrance.Select to setup the on/off of the beeper. Press to confirm. to enter the sub-level Press “ ”— “ ” Press to enter the special function setup program 2 option:“...
  • Page 34 Select to display in cycle. In the condition of “ ”—“ ”.press to enter the condition of test. In the condition of POS, rotate the tire clockwise, the value in the right window will increase. Counterclockwise, decrease. Press key to test static sensor In the condition of STA, press the pizeo sensor perpendicular to the main shaft, the value in the right window will change which means the installation of the sensor is correct Press...
  • Page 35 self-calibration state. We use this when the machine has not been used for a long time or the balancing is inaccurate. Press to enter into the program.press key to confirm. This function can be used after inputting tire parameter. *hold on pressing for 5seconds to enter this state.
  • Page 36 ： Factory Self-Calibration If the customer self-calibration will not be helping to maintain the machine to have satisfactory balancing stability, we recommend that you proceed Factory Self-Calibration procedure. Below you would find the detailed instruction: Press “Home button” one time ,and it displays “[ ]”, press “DIS + button”...
  • Page 37 The screen displays [ press to start rotation of the machine. When machine stops rotation, it displays[ ]—[ , at this moment, please pull the wheel until the outer indicating lights are all illuminating, clamp 100g calibration standard weight on the outside rim o’clock position.
  • Page 38 APPENDIX 1 POWER DOARD LAYOUT...
  • Page 39 APPENDIX 2 CIRCUIT SCHEME...