CEMB USA K9 (A) User Manual

Page 5

I 0615 - 5

Spring

Cone

3.2 - Electrical connection

The machine is supplied with a single-phase mains cable plus earth (ground).
The power supply voltage (and mains frequency) is indicated on the machine identifi cation plate and cannot be
changed. Connection to the mains must always be made by expert personnel.
The machine must not be set up without proper earthing.
Connection to the mains should be through a slow acting safety switch rated at 3 A (230V) or 8 A(115 V).
See enclosed diagram.

3.3 - Adapter mounting

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4 - CONTROLS AND COMPONENTS

4.1 - Automatic distance and diameter gauge

Allows automatic measurement of the distance from the machine and the wheel diameter at the counterweight
application point. The same gauge can be used to position the counterweights correctly inside the wheel, using the
specifi c function that suggests the position memorised during measurement inside the rim.

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The wheel balancer is supplied complete with cone
adapters for fi xing wheels with a central hole.

Other optional adapters can be mounted:

Remove the threaded end-piece A after

unscrewing the screw B.

Mount the new adapter (see attached

sheets).

NOTE: CAREFULLY CLEAN THE COUPLING

SURFACES BEFORE PERFORMING ANY
OPERATION.

3.4 - Wheel guard assembly and adjustment (optional)

Fasten the components to the base as illustrated in specifi c exploded view.

The position of the wheel guard when closed can be adjusted with relative screw accessible at the back.

Correct position is horizontal.

Check that the microswitch is held down when the guard is closed.

Adjust the angular position of microswitch control.

Note: Do not lean on the guard during the wheel balancing cycle.

3.5 - WD spacer

When balancing very wide wheels (9”), there is not enough space to turn the distance gauge. To move the wheel
away from the machine side, fi t the WD spacer on the fl ange body and secure it with the standard issue nuts. When
centring the wheel with cone from the inside, mount the DC spacer to obtain spring thrust.

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