Vents-us ERV 100, User Manual

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Maintenance operations of the unit are required 3-4 times per year. Maintenance includes general cleaning of the unit and the following
operations:
1. Filter maintenance.
Clogged filters increase air resistance in the system and reduce supply air volume. The filters require cleaning not less than 3-4 times per
year. Clean the filters with a vacuum cleaner or rinse the filters with water and let them dry out.
Steps for removal of the filters:
• Disconnect the unit from power mains.
• Open the service panel.
• Turn the latch to release the filters and the recovery core.
• Pull the filter frames to remove.
• Pull the filter fabric on the edge and detach it from the
frame.
After cleaning insert the dry filter fabric into the frame and fix
it on the edges to get it fixed to the glued contact tape on the
frame.
Install the filters in the reverse order.
Multiple cleaning is allowed until the filters get mechanically
worn out. For new filters of the type stated in the technical data,
please contact to the Product Seller.
Turn the latch to release
the filters and the recovery core
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.