User guide

Air filters: The air filters are washable. Under normal conditions, we recommend to wash them every 3 months.
• Use a vacuum cleaner to remove the heaviest portion of accumulated dust.
• Then, wash in water and mild soap.
• Let dry completely before reinstalling them in the unit.
Heat Recovery Core
:
The heat recovery core must be handled with care. We recommend to wash it once a year, at the end of summer, in order to ensure
maximum efficiency of the plastic partitions. Allow the heat recovery core to soak for 3 hours in a solution of warm water and mild soap.
Rinse under a heavy stream of water. Let dry completely before reinstalling it in the unit.
NOTE: When plugging back the unit, it will return to its previous setting after a 30-second delay for boot sequence.
Intake hood
: Regularly check the screen in the exterior intake hood and clean when necessary. Also check during very cold weather
because ice may build up on the screen located in the exterior intake hood.
Motor: The motor is factory lubricated for life. Do not oil bushings.
4. MAINTENANCE
4.1 REGULAR
Annual service should include:
• Cleaning filters, heat recovery core and the exterior intake hood.
• Cleaning the blades of the blower wheels.
• Cleaning the condensation tray with soapy water (make sure that the drain is not clogged).
NOTE: Ask your installer for an annual service contract.
4.2 PROLONGED
WARNING
In order to prevent personal injury, turn off the unit and unplug it before performing maintenance. When cleaning
the unit, it is recommended to wear safety glasses and gloves.
!
CAUTION
Hot water and a strong detergent will damage the heat recovery core.
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