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CONNECTION TO POWER MAINS
Connection to power mains must be conducted in compliance with the automation user's manual.
TECHNICAL MAINTENANCE
WARNING – TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE
FOLLOWING:
BEFORE REMOVING THE FILTERS, SWITCH OFF THE EXTERNAL AUTOMATIC CIRCUIT BREAKER AND
LOCK THE SERVICE DISCONNECTING MEANS, THEN OPEN THE HINGED SERVICE PANEL AND REMOVE
THE FILTERS CAREFULLY.
IT IS POSSIBLE TO CLEAN FILTERS WITH A VACUUM CLEANER OR RINSE THEM WITH WATER AND DRY.
MAKE SURE FILTERS ARE COMPLETELY DRY BEFORE THEY HAVE BEEN INSTALLED BACK INTO THE UNIT.
OPEN THE UNIT FOR INSPECTION AND SERVICE NOT LESS THAN 2 MINUTES AFTER COMPLETE DE-
ENERGIZING OF THE UNIT.
THE FANS ROTATION MAY BE STILL PRESENT.
IN CASE OF ANY ABNORMAL NOISE, SMELL AND COMPONENT DEFORMATION IMMEDIATELY CUT OFF
POWER SUPPLY TO THE UNIT AND CONTACT
A SERVICE PROVIDER OR THE UNIT SELLER.
The unit operation requires regular inspection, dry cleaning of inner components, check-up and replacement of air filters in case of filter
contamination. 3-6 months after commissioning of the unit it must be inspected by a service expert for planned preventive maintenance
of the unit. Next maintenance operations must be conducted at least every 6-12 months.
Maintenance periodicity is determined by a service expert depending on operation conditions of the unit.
Dust deposits on the inner parts of the unit, especially in the electric heater, may lead to unpleasant odours.
It is not a malfunction. Clean the unit to troubleshoot unpleasant odours.
Open the service doors to access the filters.
Remove the filter elements.
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