MAINTENANCE
© 2014 Mold-Masters (2007) Limited. All Rights Reserved.
Revised 1 Oct, 2014
7-12
7.8 Service and repair your controller
CAUTION - Only use Ceramic Body Fuses on
Control Cards, NEVER use glass bodied fuses.
7.8.1 Replacement parts
We do not expect that you will need to repair any controller parts at
board level other than fuses. In the unlikely event of any board failure
then we provide an excellent repair and exchange facility for all our
customers.
7.8.2 Cleaning and Inspection
Inspect the fan lters at regular intervals.
Both the upper and lower lters covers
can be removed by the inserting a wide-
at screwdriver blade and carefully twist-
ing them off. The lters are removable and
a light tapping action removes loose dirt
and dust. Failure to do this reduces the
ow of cooling air and may cause over-
heating. If lters do become clogged, they
need to be replaced and these can be
obtained from your supplier, quoting the
serial number of the cabinet.
Any excess dust that has entered into the
cabinet may be removed with a light brush
and vacuum cleaner.
Any internal cable forms, that ex to
accommodate opening doors, should be
checked to see that there is no fraying, or
damage, to cable insulation.
If the equipment is subject to vibration
then we recommend that you use an insu-
lated screwdriver to check that no termi-
nals have become loose.
External cable-looms should be checked to see that there has been
no damage to the exible conduit, plugs or sockets. If the ex has
been squashed, if there is visible damage, or if there are any exposed
conductors, then, for your own safety, it must be replaced.
Picture shows where lter
cover may be taken off in
order to remove lter and
clean or replace it.
WARNING - HIGH VOLTAGE
Always isolate your controller at source before you open the unit to
inspect it or replace fuses.
CAUTION
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