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1General information
The IB–Tron 3100FAN-230V controller is an in-
dependent microprocessor regulator equipped with
a large liquid crystal LCD display, dedicated to ope-
rating air handling units (AHUs). The controller al-
lows to control 3 ventilation levels, for which the si-
gnal of switching on is a short circuit of the corre-
sponding lines to the common screw terminal.
The IB–Tron 3100FAN-230V controller allows to
regulate the ventilation level in the building based
on the programmed operating schedule or in manual
mode.
The IB–Tron 3100FAN-230V controllers save
energy costs by adjusting the ventilation level ac-
cording to needs. They thus contribute to environ-
mental protection and nancial savings. Can be wi-
dely used in hotels, oces, supermarkets, factories,
hospitals, residential homes and other buildings.
2Properties
Large backlit liquid crystal display showing
current ventilation level, temperature, set-
tings, day of the week and other information.
3 ventilation level to choose from.
Possibility of dening the time after which the
control panel switches to the lter change re-
minder mode (FILTER sign and acoustic si-
gnal).
Aesthetic and modern design.
Blue backlighting of the screen (backlighting
is activated when any button is pressed and
deactivated after some time of inactivity).
Easy, intuitive operation and programming.
Operating schedule of the process in a weekly
cycle with the accuracy of 1 minute and the
possibility of programming 4 time periods each
day.
Manual or automatic operating mode.
Temperature displayed with 0,1◦Cresolution.
Support for an additional digital input (three
operating modes to choose from).
Input for connecting a dirty lter signal from
AHU. When this input is shorted to the neu-
tral wire, the AHU will be turned o as a prio-
rity and an audible signal will sound.
Power supply from 230V mains with battery
backup of settings memory.
3Compatibility
The controller can be installed in place of manual
ventilation capacity switches, e.g:
Legrand SISTENA LIFE switch for ventila-
tion control 4 positions (0-1-2-3) 20A 250V
cat. 775958.
Zehnder ventilation switch SA 1-3V 4 positions
(0-1-2-3) 20A 250V cat. 775958.
The controller is compatible with the following
AHUs, among others:
Zehnder ComfoAir 300, 350, 450, 550 Basic
Tywent B3B, ZWC-B
StorkAir
NED AIR WTA HR 300, 400
Aeris 350 Standard VV
Mistral 300, 400, 250 ECONO
Mistral Mini 250 (AC 230 )
Vasco D300EII, D400II, D400EPII, D500II,
D500EII, DX4 E, DX5 E, DX6 E, X350, X425,
X500, D275EP III
Harmann Requra 20, 30, 40, 50
ITHO ECO4, HRU-3 BVH-004, Daalderop
Aure Vent D250
Mitsubishi LGH Lossnay
Dospel Luna
Orcon HRC EcoMax, MaxComfort 300, 400,
500
CLIMA Xtract ECO Plus Flat
Connection to sample AHUs later in this manual.
The controller can also be connected directly to the
fans:
single phase fans with „taps” controlling the
fan speed. Such a fan can be recognized by the
fact that it has PE, N wires and a few wires for
supplying the control phase, e.g. L1, L2, L3.
If the fan has only three wires, PE, N and L,
it means that the fan is not factory set for
speed change. In order to control such a fan,
additional electrical components are required,
e.g. inverter or autotransformer. An example
of connection with such a fan using an auto-
transformer is given later in this manual.
three-phase fans - the appropriate connection
should be designed depending on the fan used.
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