Resfriar R4 - Important Parts for Maintenance; Maintenance of Key Components

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• FAN: Located in the center of the tray, it is responsible for the
ventilation, getting the air from outside and carrying it to inside of the
cabin, already cooled. Its carbon brushes must be inspected every 6 (six)
months and, if necessary, changed. We suggest to change them every
2 (two) years.
A periodical maintenance is essential for the
best performance of your Resfri Ar roof air cooler.
3. Important Parts for Maintenance
Note: We suggest that the inspection should be done every 2 (two)
months and the straw lter changed every 6 (six) months.
• REMOTE CONTROL: It controls the panel from a short distance up to
2 meters. If some failure happens, we suggest to check its battery rst.
• EVAPORATIVE STRAW FILTER: Located in the tray, it lters dirt, dust
and insects. It humidies the air coming from outside, through an
evaporation process where the air, passing through the straw lter, joins
the water and an exchange of heat occurs. The lter has a water tubing
(hose) that spreads the water sent by the pump. Take out the straw and
clean the water exit holes with a needle to remove obstructions. Pass an
air blast in the holes and put the lter back in the base.