Maxima 2 Levels, Руководство по эксплуатации и техническому обслуживанию

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Chapter 7
Maintenance
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1) checking the integrity of parts subject to wear, such as the seal gaskets.
2) checking that the machine reaches and maintains the programmed temperatures without difficulty.
3) checking that the machine does not make any unusual noises.
4) keeping outer panels and the area near to and under the machine clean. Dust, scraps of paper or
other small objects may get into the equipment through the air inlets and/or block the regular in-
flow of air to the condenser, quickly compromising correct machine operation.
7.3 Maintenance intervals and time needed
The interval calculated for each piece of maintenance work and the time needed to do the work are approximate and allow
the creation of a maintenance programme.
Correct machine operation can only be guaranteed by methodical, regular maintenance.
The table below shows the type of work involved in routine maintenance and the intervals between jobs:
When? Where? How?
Daily Air adjustment valve Unscrew the air regulator knob,
extract the valve holder and then
remove the valve holder and
perform the washing procedure
described in section 6.1.1, point
“b”.
Every 500 hours or quarterly Gaskets present on:
a) air regulator
b) valve holder and
air adjustment valve Replace
c) aspiration tube
d) cream distributor
e) dispensing tap and labyrinth
Yearly All internal machine parts They must be checked and tested
by a qualified technician