Cleaning and maintenance
Disposal and recycling
•
Before cleaning make sure that the appliance is not connected to the electric network
•
and prevent it from being reconnected by accident.
•
Clean with a damp cloth regularly.
•
For maintenance operations
•
The casing assembly must be removed from its position (see fig. 2)
•
Remove the two reducer pipes (V): Loosen the screws on the reducer pipes, turn each reducer pipe about 9º in an anti-c
-
lockwise direction and remove the pipe by pulling it (see fig. 6).
•
The motor, propeller and all components should be inspected periodically to ensure that they are not dirty and have not
suffered any damage. The frequency of inspections depends on the appliance’s operating conditions.
•
Remove the dirt on the propeller and the inner parts of the casing to avoid imbalances during operation, a decrease in
aerodynamic performance and motor damage.
•
Motor bearings do not need maintenance.
•
Once maintenance is complete, refit the reducer pipes and casing assembly.
•
Always demand original spare parts for repairs.
The symbol shown on the left presented on the product or on its packaging indicates that this product may
not be treated as household waste. Instead it shall be handed over to the applicable collection point for the
recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help
prevent potential negative consequences for the environment and human health, which could otherwise be
caused by inappropriate waste handling of this product. For more detailed information about recycling of this
product, please contact your local city office, your household waste disposal service or the shop where you
purchased the product.
V
V
X
1
2
Fig. 6
c
ALNOR®
ventilation systems
is a legally protected trademark and technical patent. All rights reserved.
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Manual - Duct fans
DV-PP
