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ORDINARY MAINTENANCE
At the beginning of season
When restarting the air conditioner after a long time, or at the beginning of the season, please carry out
the following procedure:
Do not obstruct the air inlet and outlet
Check if any objects obstruct the airflow at the air inlet and outlet on Indoor and Outdoor
Units.
Check the Unit's fixing
Check the condition of fixing devices on Indoor and Outdoor Units, especially those
mande of iron on Outdoor Units which are more subject to corrosion, so as to avoid their
possible collapse.
Earth cable
Check if there are no false electric contacts and especially if the earth cable is not
interrupted and well connected.
An incorrect or inexistent earth connection may cause the danger of electric shocks.
CAUTION
Air filters
Check if there are filters on the Indoor Unit. The filters must be clean. In case there is no
filter or the filters are dirty, reinsert or clean them.
Remote controller's batteries
Insert batteries in the remote controller's battery case.
Unit's start
The Outdoor Unit must be connected to the power line
12 hours before its start. Insert the plug into the power
socket and move the circuit breaker to "ON”.
Start the Indoor Unit by pressing ON/OFF button on
remote controller only 12 hours after the Outdoor Unit
has been powered.
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Summary of Contents for HCND 261 X
Page 38: ...NOTES ...
