29
Operation manual geodyna 2350 - 9413 126
Balancing the wheel
54
55
3
2
1
5
4
8.2
Fitting the balance weights correctly
Attaching of balancing weights for the balancing modes normal,
Alu 1, Alu 2, Alu 3, Alu 4, and Alu 5 is specified and illustrated in
this paragraph.
Fitting of balance weights for the balancing modes Alu 2P and
Alu 3P is specified and illustrated in paragraphs 7.2.5 and 7.2.6.
8.2.1 How to attach hammer-on weights
D
If necessary, index the wheel to the exact correction
position in the righthand correction plane. On reaching
the correction position only the two center elements of
the direction indicators light up
(Fig. 53
,
item 2
).
D
Press the pedal of the main shaft lock to hold the wheel in
this position.
D
Attach the hammer-on weight in the correction position
at the rim flange at 12:00 o’clock
(Fig. 54)
.
D
After balancing carry out a check run (see § 8.3).
8.2.2 How to fit adhesive weights using the gauge
Note
If an error code H20 is read out when the gauge arm is ap-
proached to the rim, there are no data for re-locating the correc-
tion plane (see §11. Error codes). This means that either an
error was made in applying the gauge arm, or the adhesive
weight cannot be fitted on the rim using the gauge head. In this
case refer to § 8.2.3.
D
If necessary, index the wheel to the exact correction
position in the left correction plane. On reaching the
correction position only the two center elements of the
dirction indicators light up
(Fig. 53, item 1)
.
D
Press the pedal of the main shaft lock to hold the wheel in
this position.
D
Clean the wheel before attaching the adhesive weights.
D
Select an adhesive weight of the indicated size and ad-
just it to the wheel radius by bending.
D
Raise the gauge arm
(Fig. 55, item 1)
and pull the hold-
ing ring of the gauge
(Fig. 55, item 2)
inwards.
D
Insert the adhesive weight
(Fig. 55, item 3)
into the
gauge with the protective tape facing upwards to the
arrow
(Fig. 55, item 4)
.
D
Press the adhesive weight firmly against the gauge and
remove the protective tape from the weight.
D
Pull the gauge arm towards application position.
The display shows the dimension for the first distance, which
decreases as the gauge is approached. At 0
±
1 an audible sig-
nal is given to show that the correction plane has been reached.
Содержание Geodyna 2350
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