Dannmar MB-240X, Инструкция по установке и эксплуатации

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MB-240X Wheel Balancer
44
P/N 5900262 — Rev. A1 — Jan. 2021
Troubleshooting
Perform the following checks if you are experiencing balancing problems:
•
Confirm the location and alignment of the marks on the Shaft Assembly and Shaft Housing (see
Installing the Shaft
for more information).
• Make sure the Balancer is anchored in place (see Anchoring the Balancer for more
information).
• Perform a Calibration (see
Calibration
for more information).
Perform the calibration with a steel Wheel of the most commonly used size.
Note : It is a good practice to keep a known good Wheel of the most commonly used size to
use as a calibration / reference Tire to assist in troubleshooting.
Make sure the calibration weight used is a 100 gram or 3.5 ounce weight and that is mounted
correctly during the calibration procedure.
Issues
Issue/Error Code Action
Nothing on the Display Panel. 1. Make sure the Balancer’s rocker switch is in the on
position and power is being supplied to the Balancer.
2. Verify rocker switch is undamaged and functioning.
The Balancer is not producing good
balances on a consistent basis.
Perform the 100 g calibration.
Weight correction varies by over 5g
on every rotation.
1. Clean Tires of foreign matter.
2. The Wheel center may be damaged or deformed.
3. External voltage supply is low.
4. Tire pressure may be low, inflate to the correct pressure.
5. Pressure sensor may be wet. Dry the sensor and
readjust.
6. Quick Nut may not be fully clamped, tighten.
Weight correction varies by dozens
or more grams for every rotation.
1. Clean Tires of foreign matter.
2. The sensor may be damaged, replace it.
3. The external power supply voltage is low. Verify input
voltage.
Correction weight error is too large. 1. Clean foreign matter from the Tire.
2. The Tire may not be mounted properly on rim.
3. Perform calibration with a known good Wheel and Tire.
The Wheel will not stop. Verify that the brake handle is connected. Replace any
damaged or worn parts.
The imbalance exceeds 10g after
first weight correct. 1. The Wheel’s inner plane may be irregular.
2. The Wheel’s center may be deformed.
3. The Balancer shaft matcher is not mounted properly.
Check installation surfaces and re-install.
The imbalance weight exceeds a
few hundred grams.
1. Tire parameter(s) are incorrect, re-enter them.
a. Inside distance measurement.
b. Wheel Width.
c. Wheel Diameter.
2. The Tire error is too large, replace the Tire.