LLV
Air destratifier ventilator family
Instructions for Installation and Servicing
14
Do not spray water on the unit as it may cause electric shock or damage to the unit� Do not use hot
water, scouring powders or strong solvents for cleaning� If possible, avoid operating the appliance
while cleaning the room�
ATTENTION! Turn off the power before cleaning.
!
•
It is recommended to perform the following operations at the beginning of each cooling / heating season and at least once a month:
•
Clean the outside of the machine with a damp cloth�
•
FAN MOTOR GROUP
(for all types): Both the motor and the fan operate with self-lubricating bearings that do not require additional
lubrication� Make sure the tile is clean� If possible, use compressed air to clean the fan to avoid damaging the blades�
To keep the equipment in good condition, ensure that the maintenance is carried out by a qualified person at least once a year�
•
Electrical unit check: check all electrical units and wiring are correct�
•
Check all fastening connections that may come loose due to vibration �
•
Check the fan motor for dust or other deposits� Check that the fan is running without vibration or noise, and that the suction or dis-
charge flow is not obstructed to avoid overheating the motor winding�
•
Check the fan housing for deposits or foreign matter�
NOTE: Regular maintenance ensures safe and economical operation!
User periodic maintenance
Annual review
You can request immediate technical assistance from your dealer or directly from the manufacturer, who will provide you with the contact
details of the service partner closest to you�
Before requesting technical assistance, make sure that you have the technical data and the manual:
•
Device type
•
Serial number
Installation Confirmation Statement�
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If special technical solutions require the replacement of original parts, always consult a qualified technician�
•
ATTENTION! When replacing parts, always make sure that the appliance is always switched off and disconnected from the mains and
water supply�
9.
Service
ATTENTION! All installation-related activities as well as commissioning, etc. may only be performed by a properly
trained technician.
!
When replacing, the use of original spare parts is recommended for safety and quality reasons. To order parts, you will
always need the device type and the component description.
!
Replacement parts
Cleaning the device
