Recalculation Of The Unbalance; Minimizing Static Unbalance; Functions; Static - Alu - Zipper Maschinen ZI-RWM99 Mode D'emploi

17.5 Recalculation of the unbalance

To recalculate the unbalance, set the dimensions as described in chapter 17.2 Setting the
dimension
Without repeating the measurement cycle press key C.
The newly determined unbalance values are displayed.

17.6 Minimizing static unbalance

For commercial weights with a gradation of five grams (5 g) each, static unbalances of up to 4
g can remain, as they fall below the sensitivity of the display. In such cases, the device
displays zero. To display such "residual unbalances" (< 5 g), press the F

17.7 Functions

17.7.1 Static – Alu
The available functions indicate where the correction weights are to be placed in positions
other than the normal positions. To select a specific function, press the ALU and F keys.
The unbalances are displayed according to the selected correction position.
Symbol

17.7.2 Optimizing an unbalance

Carry out the following steps with the utmost care in order to achieve the best possible
result.
The optimization function is used to reduce the weight to be added to the wheel to balance it.
This design is recommended if the static unbalance is more than 30 grams. In many cases this
can improve the residual eccentricity of the wheel.
ZIPPER MASCHINEN GmbH
ZI-RWM99
Function
Normal
Static
ALU1
ALU2
ALU3
www.Zipper-Maschinen.at
Description
The Normal function is used for balancing steel or
light alloy rims by applying weights to the rim
edges.
The Static function is required on motorcycle
wheels or when it is not possible to place the
weights on both sides of the rim.
The ALU1 function is used to balance light alloy
wheels by attaching the adhesive weights to the rim
shoulders.
The ALU2 function is used for balancing light alloy
wheels with concealed application of the outer
adhesive weight. (The position of the external
weight is as shown in the figure.)
Function ALU3 - Combined balancing: Attachment
weight inside; concealed attachment of the
adhesive weight outside.
N O T I C E
OPERATION
key.
INE
30