Jema Autolifte DWC User Manual
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Jema Autolifte DWC User Manual

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  • Page 2  The work place must not be exposed to dangerous movements from other machines in operation.  Explosive, corrosive and/or toxic materials should not be stored in the same place.  - 2 - Jema Autolifte A/S wheel balancer DWC...

  • Page 3: General Precautions

    Check that the use of the balancing machine does not trigger off hazardous situations to people or things. When irregularities or malfunctions occur, stop immediately and require the intervention of the specialized technical – 3 – Jema Autolifte A/S wheel balancer DWC...
  • Page 4 Before connecting the machine to the mains with the cable provided, check that the voltage is the same as shown on the plate mounted on the back of the balancing machine. Standard voltage is 220-240 V or 110 V single phase. Maximum electrical power input is 0.6KW. - 4 - Jema Autolifte A/S wheel balancer DWC...
  • Page 5 14. Key for selecting type of correction 15. Recalculation key N.B.: Only use the fingers to press the push buttons. Never use the pincers for the counterweights or other pointed objects – 5 – Jema Autolifte A/S wheel balancer DWC...
  • Page 6 Extract the measurer until the extension touches the inner side of +5 cm the wheel rim. Read the value “ a ” on the scale, set it manually using the key 9, value “a+5” (scale base 25 cm). Fig.5 - 6 - Jema Autolifte A/S wheel balancer DWC...
  • Page 7 • Aluminum is pressed and hold, and D ↑ ↓ - keys, change rim diameter measured at the outermost track on which glue-grams must be installed. (Can usefully be measured before mounting the wheel on DWC) • Glue-grams glued on 12 o´clock, at the time that all LED-light is turned on. (12.00.) 3.9 Self calibration methods...
  • Page 8 - Unbalance optimizing is achieved by turning the tire on the wheel rim again (using a tire remover) until the two marks line up. Press the STOP key to end the unbalance reduction operation and return to measuring wheel unbalance. - 8 - Jema Autolifte A/S wheel balancer DWC...

  • Page 9: Ordinary Maintenance

    After having modified the machine parameters, execute again the self-calibration. NOTE: the values with which the machine has been calibrated in the factory are reported on a inner frame based data plate. – 9 – Jema Autolifte A/S wheel balancer DWC...

  • Page 10: Troubleshooting

    Second launch carried out Add the reference weight ERR.8: without adding the reference during the carrying out of Self-calibration memory fault weight the second launch Broken detectors cable Restore the connection - 10 - Jema Autolifte A/S wheel balancer DWC...
  • Page 11 Is the STATIC value on Increase value “1” if the inside STATIC value is the inside between 98 and too high (2 digits of “1” are equivalent to approx. 1 102 grams? gram). – 11 – Jema Autolifte A/S wheel balancer DWC...
  • Page 12 Perform the spin. Select function “SELECTION OF MACHINE gram PARAMETERS”. Modify value “S” by making various attempts counterweight in the (“S” is expressed in degrees) six o’clock position? - 12 - Jema Autolifte A/S wheel balancer DWC...
  • Page 13 100 g. weight on Inner Side (F.I.), indication dynamic 5 F.E.≤5 ± unbalance is F.I.=100 Select “MACHINE PARAMETERS”, modify “DF” value by increasing or decreasing it 5 figures at a time Make self-calibration – 13 – Jema Autolifte A/S wheel balancer DWC...
  • Page 14 - 14 - Jema Autolifte A/S wheel balancer DWC...

  • Page 15: Power Supply Layout Diagram

    POWER SUPPLY LAYOUT DIAGRAM (220 V CONNECTION) – 15 – Jema Autolifte A/S wheel balancer DWC...

  • Page 16: Spare Parts List

    Spring Coupling PX-100-200200-0 Shaft S-100-000010-0 shaft B-024-050061-0 Screw P-100-080000-0 Screw B-040-050000-1 Washer B-048-102330-1 Washer PX-100-030000-0 Cover B-004-100001-2 Sensor P-100-180000-0 Sheath S-131-000010-0 assembly PX-100-050000-0 Shaft sheath B-040-124030-1 Washer B-024-060081-0 Screw P-100-070000-0 Screw - 16 - Jema Autolifte A/S wheel balancer DWC...
  • Page 17 EXPLODED WHEEL BALANCER DRAWINGS – 17 – Jema Autolifte A/S wheel balancer DWC...
  • Page 18 - 18 - Jema Autolifte A/S wheel balancer DWC...
  • Page 19 – 19 – Jema Autolifte A/S wheel balancer DWC...
  • Page 20 - 20 - Jema Autolifte A/S wheel balancer DWC...

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