Cleaning the heat exchange element
AN026✴✴
Clean the heat exchange element at least twice a year. However, the cleaning cycle may vary according to the used period
and condition of the ventilator. Clean the heat exchange element more frequently in dusty place. Make sure that the power
supply is disconnected before cleaning the ventilator.
1. Remove 3 screws on the maintenance cover.
2. Take o the maintenance cover from the ventilator.
Screw
3. Detach the heat exchange element by pulling it upward.
Heat exchange
element
4. Remove all dust and particles on the heat exchange element with a nozzle
of a vacuum cleaner.
f Take care not to attach the nozzle too close. It may damage the heat
exchange element.
5. Reassemble the heat exchange element and the maintenance cover.
t If the heat exchange element is damaged, purchase it individually in a customer care center or an agency that
you bought the product.
t Make sure to turn o the sub power supply.
NOTE
tDo not wash the heat exchange element. It may decrease its
eciency.
tThe heat exchange element is heavy. Take care not to drop it.
CAUTION
ENGLISH-16