Service; Maintenance - CLIMAVENETA a-CHD U-2T Serie Manual De Instalación Y Funcionamiento

MAINTENANCE

CLEANING THE AIR FILTERS
Before inspection and maintenance of the unit, always
set the main power switch to "OFF" to cut off power sup-
ply.
• Remove the air grille from the front frame, using the catch-
es.
• Remove the air filter as shown in the figure.
• After having removed the air filter, clean it using a vacuum
cleaner or, if very dirty, wash it with lukewarm water and
neutral detergent. Before installing the air filter again,
make sure that it is completely dry, letting it dry in the
shade.
• Reposition the grille, securing it with the special catches.
CLEANING THE UNIT
• Clean the air conditioner and the remote control with dry
cloth or a vacuum cleaner. If damp cloth is used, remove
moisture by using dry cloth afterward.
AT THE START OF THE SEASON
• Check that nothing blocks the air inlet and outlet of indoor
and outdoor units.
Running the unit without an air filter can cause malfunc-
tions due to dirt or dust . Always install anair filter at all
times.
Check that a drainage hose does not bend or clog.
Check that the units are properly installed.
DURING THE OFF SEASON
• Cut off the power supply main switch.
• Clean the air filter and other parts.
• Leave the circulation fan running to: 2-3 hous to dry out
the inside of the unit
If the air filter is dirty, it will cause the reduction of airflow,
the unit is overload and consume 6% more of electricity.
So regular cleaning is necessary.
Filter Removal
1. Unlock the two fasteners on the front panel.
2. Open the grille downward with care.
3. Holding the filter with two fingers near the attachments
(see Figure), gently pull out the filter from the grommet.
4. Repeat for all 4 grommets.
5. Clean the filter and reassemble.

Service

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EN