aldes VMC Dee Fly Hygro Notice De Montage page 37

TROUBLESHOOTING
Faults
Steady red fault warning
light
Blinking red fault
light
Condensate leaks or water
noise in the heat exchanger
Low airflow levels at grilles
Cold incoming air supply
The motors are not
working
The motors are running too
fast
RECYCLING
This product must not be disposed of with household waste.
At the end of its life, or when it is replaced, it must be taken to a waste collection centre or returned
to a reseller.
In the current state of our knowledge, this item contains no substances which are candidates for
authorisation at more than 0.1% of its weight following the 1
ALDES is a member of the eco-organisation Eco Systemes www.ecosystemes.fr
Aldes designed this product with a view to its easy recycling. By participating in selective waste sorting you contribute to
the recycling of this product and the protection of the environment.
GUARANTEE
The unit is guaranteed for 2 years in accordance with our general terms and conditions of sale.
The guarantee takes effect from the date the product is purchased from the store with the invoice being proof of
this date.
Causes
Clogged filters
Motor failure
Poor condensate
evacuation
Network leaks
By-pass open
Power supply
Aeraulic network not
connected
Pressure loss or major
leakage on the network
Too high number of
extraction grilles
Pressure sensor out of order
or not connected
37
Actions
Change the filters (see MAINTENANCE)
Change the faulty motor.
Contact your installer.
Make sure the water trap has been installed
properly (see INSTALLATION)
If necessary, unblock the condensate
evacuation duct
Inspect the aeraulic network and sealing
Make sure the by-pass is in good condition
and the motor is operating properly.
Make sure the assembly is connected to the
mains.
Connect the network
Improve the network installation, use the
recommended grilles and roof exhausts
Check the operating limits
Check/replace the pressure sensor
November 2008 list.
st