3 - commissioning – CEMB USA C75 (A) User Manual

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3 - COMMISSIONING

3.1 - ANCHORING

The machine can be operated on any fl at non-resilient fl oor.
Make sure that the machine rests solely on the three support points provided (fi g. 2a).
If possible, it is advisable to anchor to the fl oor using relative mounting feet (see fi g. 2a) in the event of
continual use with wheels weighing over 35 Kg.

3.2 - ELECTRICAL CONNECTION

The machine is supplied with a single phase mains cable plus earth (ground).
The supply voltage (and mains frequency) is given on the machine nameplate. It may NOT be changed.
Connection to the mains should always be made by expert personnel.
The machine should not be started up without proper earth (ground) connection.
Connection to the mains should be through a slow acting safety switch rated at 4A amp (230V) or 10
amp (115V) .

3.3 - PNEUMATIC CONNECTION

(Versions SE)

For operation of the spindle with pneumatic locking (constant thrust air spring) connect the balancing
machine to the compressed air main. The connection fi tting is located at the back of the machine.
A pressure of at least 7 kg/cm

(approx. 0.7 MPa or 7 BAR or 100 PSI) is required for correction

operation of the release device.

3.4- EXTRA SAFETY DEVICES

(Version SE)

- Wheel always locked even when there is pressure failure during the balancing cycle. Always

actuate the unlocking control pedal with the machine stationary in order to avoid stress and
abnormal wear on the adapter.

3.5 - ADAPTER MOUNTING

The balancing machine is supplied complete with cone adapter for fastening wheels with central bore.
Other optional fl anges can be mounted once the terminal part is removed (also see enclosed brochures)
N.B. : CAREFULLY CLEAN THE COUPLING SURFACES BEFORE PERFORMING ANY OPERATION.

a) DISMOUNTING THREADED END PIECE

Fig.

a) Back-off screw B and remove threaded end-piece A.
b) Fit the new adapter