Corghi ET88 Manual De Uso página 103

RECOMMENDED FIRE-EXTINGUISHING
When choosing the most suitable fire extinguisher consult the following table:
Dry materials
Water YES
Foam YES
Dry chemical YES*
CO YES*
2
YES* Use only if more appropriate extinguishers are not on hand and when the fire
is small.
WARNING
The indications in this table are of a general nature. They are designed as
a guideline for the user. The application of each type of extinguisher will be
illustrated fully by the respective manufacturers on request.
Following there is a brief description of some of the technical terms used in this
manual.
BALANCING CYCLE
Sequence of operations performed by the user and the machine, starting from the
beginning of the wheel spin, to the time that the wheel is braked to a standstill
after the unbalancing signals have been acquired and the relative values
calculated.
CALIBRATION
See SELF-CALIBRATION
CENTRING
Procedure for positioning the wheel on the spin shaft with the aim of ensuring that
the rotation axis of the wheel is aligned with the centre of the shaft.
CONE
Conical components with centre hole which, when inserted on the spin shaft,
serves to centre wheels with centre holes whose diameter is between maximum
and minimum values.
DYNAMIC BALANCING
Operation in which imbalance is corrected by the application of two weights, one
on each side of the wheel.
FLANGE (Balancing machine)
Disk that mates with the disk of the wheel mounted on the balancing machine. The
flange also serves to keep the wheel perfectly perpendicular to its axis of rotation.
FLANGE (centring accessory)
Device serving to support and centre the wheel. Also keeps the wheel perfectly
perpendicular to its axis of rotation.
The centring flange is mounted on the balancing machine shaft by means of its
ET 88 operator's manual
DEVICES
Inflammable liquids
NO
YES
YES
YES
GLOSSARY
Electrical fires
NO
NO
YES
YES
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GB