Monthly Controls - MAXA OTA micro 15 Manuel Utilisateur

OTA micro 15÷50

6.2 Monthly controls

6.2.1 Checking and cleaning of heat exchangers and filters
Release the 2 screws of the inspection panel with the
proper handle.
Take the hexagonal heat exchangers out through the
proper handles.
Remove the 2 filters by making them scroll on the sli-
des.
CLEANING OF THE HEAT EXCHANGERS
Remove with a vacuum cleaner the dust that can be
present inside the heat exchangers and verify that
there are no foreign objects.
ATTENTION: you must not wash the heat exchangers.
If they are excessively dirty or damaged, they must be
replaced.
WASHING OF THE FILTERS
Remove the dust on the filters using a vacuum clea-
ner.
If the filters are excessively dirty, you can wash them
with water and a neutral detergent at a temperature
lower than 60°.
Make the filters dry completely before installing them
again in the unit. Do not use fire to dry the filters.
When the cleaning is completed, repeat the operations in reverse order.
Remember always to install again the filters and the heat exchangers before making the unit start.
Heat exchangers
Filters
Vacuum cleaner
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