Fresh INTELLIVENT CELSIUS, Manual

Page: 9 / 112

Functional description
Heat transfer / thermostat
The Celsius is fitted with an integrated electronic thermostat.
This starts the fan when the temperature exceeds the preset
value. The fan can easily be adjusted to start between 16 and
30°C. The factory setting for the starting point is approx. 26°C.
The starting point is adjusted using the plus and minus keys
(TEMP) on the control panel.
The start value is indicated by the LED lamps on the thermo-
meter scale. When the thermostat activates the fan, the
yellow indicator lamp lights up.
Before the starting point is adjusted, the fan must be
connected for at least 30 minutes. This is in order for the
fan’s electrics to reach operating temperature.
RPM settings
The fan speed can be set to anything from 50% up to maxi-
mum speed. The plus and minus keys (SPEED) on the control
panel are used to set the preferred speed.
The speed is indicated by a column of LED lamps labelled
with a scale from 1 to 8. If you adjust the speed down to zero
(no lamp is lit), the fan stops.
Constant operation
The Celsius also has a constant operation function.
The fan runs continuously at a preset speed.
The yellow indicator lamp does not light up during constant
operation. It is first lit when the thermostat is activated, the
fan then reaches the speed set for heat transfer.
Pause function
The pause function means that the fan stops (whichever
mode it is in) and remains inactive for one hour. The pause
function is activated by pulling the power cord; after one
hour the fan resumes operation. During this time the yellow
indicator lamp flashes. The pause function can be cancelled
by pulling the cord a second time.
EN
9