aldes Dee Fly Instrucciones De Montaje página 34

CONTROLS INSTALLATION
Controls
Preferably installed in the kitchen.
Flow rate selection
Selection of ventilation flow rate is by simply pressing
on the left hand button.
• Speed 1: Nominal airflow
• Speed 2: High speed – kitchen, timed for 30 minutesIm-
proves extraction of odours and humidity due
to cooking.
• Speed 3: High speed – manual control – designed
to improve comfort throughout the house.
Only available with the high-efficiency Dee Fly system.
Bypass control (optional)
The right hand button is used to manually or automatically
control the bypass. The bypass stops pre-heating of the
fresh air when it goes through the heat exchanger.
High-efficiency Dee Fly
control with by-pass
Installation
• Control is compatible with standard electrical mountings
• Connect the wires to the electronics of the control
(see electrical connections)
• Fit the electronics section of the control and fix in place
with screws.
• Clip on the façade of the keypad.
For optimum operation, opening of the by-pass is automati-
cally managed depending on the indoor and outdoor tempe-
rature conditions. A blue light indicates automatic mode.
Filter blocked warning and system fault indicators
The red warning light on the controls shows possible mal-
functions of the Dee Fly system and tells the user that the
filter is clogged.
• Light lit constantly: Filter fault (filter blocked).
• Flashing light: Motor fault
See Maintenance and Troubleshooting)
Airflow
selection
By-Pass
manual
override
Standard Dee Fly control with
by-pass
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