Technical manual of
FanControl-U2 module
7
Menu
Menu
code
Factory
default
Note
Delay prior to climatic
system activation
26
2
1 – 5 min; 2 – 10 min; 3 – 15 min; 4 — 20 min;
5 — 25 min; 6 — 30 min
Engine temperature to
acitvate the climate
system
28
2
1 — 30°C; 2 — 40°C; 3 — 50°C; 4 — 60°C;
5 — 70°C; 6 — 80°C;
Output №14 adjustment
30
1
1 — Heater operation (status).
The output generates a constant level signal
while a heater is running (If it is activated with
FanControl);
2 — Control of recirculating pump.
The output generates a constant level signal
while the engine heater is running and also
within 2 minutes after the heater is deactivated.
The signal is formed if the heater is activated
with FanControl.
3 — Interior ventilation running (status).
The output generates a constant level while
the ventilation is running (If it is activated with
FanControl).
4 — The ignition imitation.
The output generates a pulse signal during 5
sec. The output stops generating the signal
earlier if the FanControl module detects that
the ignition has been turned OFF or the heater
has shutdown.
5 — Auxiliary air heaters control.
The output generates a constant level signal
if the engine heater is turned ON. The output
stops generating the signal if the engine heater
is turned OFF. The output doesn’t generate any
signal if the auxiliary heater mode is activated.
6 — Cooling system loop-switching valve
control.
The output generates a constant level signal
after the engine heater is turned ON. The output
stops generating the signal in 20 minutes after
the engine heater has been turned off. If the
engine has been started before 20 minutes
expire – the signal will vanish in 5 minutes.
If the engine has been shut down before 5
minutes expire – the module will continue
generating the signal for 20 minutes.
Output №15 adjustment
32
Engine heater automatic
shutdown
44
2
1 — After the driver’s door is opened or the
brake pedal is pressed.
2 — After the ignition is turned ON.
*
Used only in special cases. Check documentation to see which vehicles require these settings (www.tecel.ru/en/).
**
Sensor is installed if there is no data in the CAN-bus.
Heater operation time
This option (table 3 option №10) allows to setup the module operation time (from 10 to 120
min. with 10 min. intervals). Programming is performed with the programming button (vehicle's
OEM button or the built-in one).
To be able to check or change the value of this option - switch the vehicle's ignition ON, no later
than in 10 seconds after turning the ignition ON press the programming button 10 times, wait
until the module indicates the option status by the corresponding number of LED flashes (from 1
to 12). To change the time interval, enter a desired value by pressing the programming button the
number of times required to advance from the current value to a desired one.
