Hofmann EEWB746A Manual Del Operador página 31

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5-1
5-2
Operation
5.0 Operation
This chapter describes how to operate the unit in order
to balance a wheel.
The standard balancing runs will be described first.
in chapter 5.4 and up special modes and functions
will be described.
Be sure to be familiar with:
- possible dangers, refer to chapter 1
- the unit, refer to chapter 4.
5.1. Clamping a car wheel
Fig. 5-1 illustrates clamping a conventional car wheel
using a clamping adaptor on the central bore.
Fig. 5-2 illustrates clamping a stud hole located car
wheel or a car wheel without centre bore using a
universal clamping adaptor.
The range and applications of the clamping means are
described in separate leaflets.
Fig. 5-1 Clamping adaptor to clamp centre bore
located car wheels
1 Cone for car wheels
2 Rim
3 Clamping head with clamping nut (quick–clamping
nut)
4 Wing nut for clamping
Fig. 5-2 universal clamping adaptor for clamping
stud hole located wheels or wheels with
closed rim. This clamping adaptor is also
capable of clamping centre bore located
wheels when suitable centring rings are
used.
1 Rim
2 Quick–clamping nut
3 Centring ring for centre bore located car wheels
(optional extra).
Select the Vehicle type (see paragraph

5.5.1).
Operator's Manual EEWB746A