Commissioning The Ventilation System - GEALAN -CAIRE smart Assembly Manual

Commissioning the ventilation system

Commissioning the ventilation system
Operation is identical with both buttons. So reference is always made to
both buttons when a button is mentioned below.
The ventilation system switches to standby mode (manual mode)
automatically (the first time it is commissioned) when the cover is open, as
soon as it is connected to the power supply.
In standby mode, the first LED from the left lights up yellow.
In manual mode, the power levels (1, 2, 3, 4 and 5) and the standby mode can
be selected. Proceed as follows to select the standby mode or a power level:
 Slide the cover to the open position.
The fan unit's fans switch on.
 Press the button once to switch to the next power level or standby mode.
The set power level or standby mode is indicated by the LEDs.
 Repeat this step until the desired power level or standby mode is reached.
The unit switches through the mode and levels in the following sequence:
• Standby mode
• Power level 1
• Power level 2
• Power level 3
• Power level 4
• Power level 5
The LEDs (in the case of horizontal installation: starting from the left; in the
case of vertical installation: starting from the bottom) indicate the current fan
state:
• Standby mode is active: one LED lights up yellow.
• Power level 1 is active: one LED lights up green.
• Power level 2 is active: two LEDs light up green.
• Power level 3 is active: three LEDs light up green.
• Power level 4 is active: four LEDs light up green.
• Power level 5 is active: five LEDs light up green.
Proceed as follows to switch from manual mode to automatic mode:
 Press and hold the button for three seconds.
The first LED from the right or the first LED from the top lights up green. The
ventilation system switches from manual mode to automatic mode.
Proceed as follows to switch from automatic mode to manual mode:
 Press and hold the button again for three seconds.
The ventilation system switches from automatic mode to manual mode
Starting from the left or the bottom, the number of green LEDs indicates which
ventilation level is active.
32