Data di emissione: February, 2016 Revisione: 1 Pag. : 18/48
10. SPECIAL MAINTENTANCE
Caution
Before proceeding with any maintenance
operation, it is compulsory to switch off the
machine and unplug it from the mains.
Condenser cleaning
In order to guarantee good cooling system
performance, the condenser must be well
cleaned
every
month
or
whenever
necessary.
How to reach it:
- Switch off the power supply and disconnect the
power cable;
- NINA2 HOT&COLD: remove the rear panel as
indicated in figure 29;
- NINA3 HOT&COLD: take away the left panel
(fig. 30) by removing the two fixing screws;
- Remove, if present, the condenser filter and
wash it carefully, otherwise clean carefully the
condenser fins with a vacuum cleaner;
- Place, if present, the filter back into its seat and
close the plastic panel before re-starting the unit.
IMPORTANT
Never use a screwdriver or sharp object to
clean between fins.
Fig. 29
Fig. 30
