Snap-On EEWB332B, Operator'S Manual

Page: 14 / 120

14
EEWB332B
SONIC TRANSDUCER - Fig. 14c
On the outer side of the rim the machine has a Sonar
sensor to measure wheel width (outside of rim) .
The sonar has a tolerance of +/- 0.5’’.
Figure 14c
Figure 14d
4.0 OPERATION OF THE BALANCER
WARNING: For operator safety please
read and follow the precautions outlined
on pages 1 and 2 of this manual.
NOTE: Read all instructions before pro-
ceeding with operation of the balancer.
All balancer functions are input into the main computer
through the large easy to read touch panel. Although
each wheel tire assembly differ in some ways all bal-
ancing jobs require basically the same procedure. The
order of events to take place are:
1. Inspection of the wheel/tire assembly
2. Mounting wheel onto shaft or adapter
3. Selection of Balancing Mode and Preferences
4. Entry of wheel parameters
5. Spinning the wheel
6. Applying the recommended weight
7. Check spin if desired
8. Dismounting the wheel
The following operation instructions will follow the basic
outline above.
4.1 CHECK LIST - INSPECTION
Observe Before Balancing Wheel
1. Check for proper air pressure. If not correct, infl ate
to correct pressure.
2. Check for any foreign material inside tire. If present,
remove before balancing tire.
WATER IS FOREIGN MATERIAL!
3. Remove old weights — old weights may be improper
value or in wrong location.
4. Be sure tire and wheel are free of excessive dirt,
rust and large stones. Use wire brush on back side of
wheel if necessary.
LASER INDICATOR - Fig. 14d
The machine uses the Laser weight placement indicator
to indicate a precise point for placing adhesive weights
on the rim.