Control unit

GTM Steuerung GTC Steuerung

CONTROL UNIT GTC 1 EC

Multilingual, menu-driven electronic control unit for TEKADOOR air curtains with LPHW heating and
energy-saving EC fans. A standard feature of the control unit with touch display is a choice between
5-stage or stageless fan control, which can be selected individually by the operator. The relevant
operating modes and symbols are arranged clearly on the colour display. The date, time and room
temperature are shown as standard. The room temperature is monitored via an internal temperature
sensor in the control unit as standard.

An easy-to-navigate menu offers a selection of different operating modes:

Hand– manual operation
Auto AS – automatic operation via cool down protection
Auto RT – automatic operation via room temperature
Auto TK – automatic operation via door contact
Auto Kombi – option to combine all individual automatic modes

An enabling contact and potential-free operation and malfunction signals are provided for control via
an on-site BMS or BEMS. Errors and faults are displayed with a red „warning“ sign. By coding the
control boards differently, up to 10 door air curtains can also be operated in parallel with 1 control unit,
using the Master/Slave principle. The control board is preinstalled in the door air curtain unit and 20 m
of preassembled data cable (connection between the door air curtain and control unit) are included as
standard.



EASY-TO-USE CONTROL UNIT GTC 2 EC

Multilingual, menu-driven electronic control unit for TEKADOOR air curtains with LPHW heating and energy-
saving EC fans. A standard feature of the control unit with touch display is a choice between 5-stage
or stageless fan control, which can be selected individually by the operator. The relevant operating modes
and symbols are arranged clearly on the colour display. The date, time and room temperature are shown
as standard. The room temperature is monitored via an internal temperature sensor in the control unit as standard.

An easy-to-navigate menu offers a selection of different operating modes:

Hand – manual operation
Auto AS – automatic operation via cool down protection
Auto RT – automatic operation via room temperature
Auto TK – automatic operation via door contact
Auto AT – automatic operation via constant discharge temperature (opt. electronic control valve required)
Auto Kombi – option to combine all individual automatic modes

An enabling contact and potential-free operation and malfunction signals are provided for control via an
on-site BMS or BEMS. A constant discharge temperature can be set via an optional cable temperature
sensor. This enables optimisation of the shielding performance. A week timer is incorporated as standard,
enabling up to 12 different switching times to be programmed per week. Errors and faults are displayed
with a red „warning“ sign. By coding the control boards differently, up to 10 door air curtains can also be
operated in parallel with 1 control unit, using the Master/Slave principle.
The control board is preinstalled in the door air curtain unit and 20 m of preassembled data cable
(connection between the door air curtain and control unit) are included as standard.


CONTROL UNIT GTC E EC

Multilingual, menu-driven electronic control unit for TEKADOOR air curtains with LPHW heating and
energy-saving EC fans. 5-stage fan operation or stageless fan control – easy to adjust on the control unit
using the touch display. The electric heater can be activated in 3 stages. The relevant operating modes
and symbols are arranged clearly on the colour display. The date, time and room temperature are shown
as standard. The room temperature is monitored via an internal temperature sensor in the control unit as standard.

An easy-to-navigate menu offers a selection of different operating modes:

Hand – manual operation
Auto AS – automatic operation via cool down protection
Auto RT – automatic operation via room temperature
Auto TK – automatic operation via door contact
Auto AT – automatic operation via constant discharge temperature
Auto Kombi – option to combine all individual automatic modes

An enabling contact and potential-free operation and malfunction signals are provided for control via an
on-site BMS or BEMS. A constant discharge temperature can be set via an optional cable temperature
sensor.
This enables optimisation of the shielding performance. A week timer is incorporated as standard,
enabling up to 12 different switching times to be programmed per week. Errors and faults are displayed
with a red „warning“ sign. By coding the control boards differently, up to 10 door air curtains can also be
operated in parallel with 1 control unit, using the Master/Slave principle.The control board is preinstalled in
the door air curtain unit and 20 m of preassembled data cable (connection between the door air curtain and control unit) are included as standard.


CONTROL UNIT GTC 1 AC

Multilingual, menu-driven electronic control unit for TEKADOOR air curtains with LPHW heating and
energy-saving AC fans. A standard feature of the control unit with touch display is a choice between
5-stage fan control, which can be selected individually by the operator. The relevant operating modes
and symbols are arranged clearly on the colour display. The date, time and room temperature
are shown as standard. The room temperature is monitored via an internal temperature sensor in the control unit as standard.

An easy-to-navigate menu offers a selection of different operating modes:

Hand – manual operation
Auto AS – automatic operation via cool down protection
Auto RT – automatic operation via room temperature
Auto TK – automatic operation via door contact
Auto Kombi – option to combine all individual automatic modes

An enabling contact and potential-free operation and malfunction signals are provided for control via
an on-site BMS or BEMS. Errors and faults are displayed with a red „warning“ sign. By coding the
control boards differently, up to 10 door air curtains can also be operated in parallel with 1 control
unit, using the Master/Slave principle. The control board is preinstalled in the door air curtain unit
and 20 m of preassembled data cable (connection between the door air curtain and control unit) are
included as standard.



EASY-TO-USE CONTROL UNIT GTC 2 AC

Multilingual, menu-driven electronic control unit for TEKADOOR air curtains with LPHW heating and
AC fans. 5-stage fan operation – easy to adjust on the control unit using the touch display.
The relevant operating modes and symbols are arranged clearly on the colour display. The date,
time and room temperature are shown as standard. The room temperature is monitored via an
internal temperature sensor in the control unit as standard.

An easy-to-navigate menu offers a selection of different operating modes:

Hand – manual operation
Auto AS – automatic operation via cool down protection
Auto RT – automatic operation via room temperature
Auto TK – automatic operation via door contact
Auto AT – automatic operation via constant discharge temperature
(opt. electronic control valve required)
Auto Kombi – option to combine all individual automatic modes

An enabling contact and potential-free operation and malfunction signals are provided for control via
an on-site BMS or BEMS. A constant discharge temperature can be set via an optional electronic
control valve. A week timer is incorporated as standard, enabling up to 12 different switching times
to be programmed per week. This enables optimisation of the shielding performance. Errors and
faults are displayed with a red “warning” sign. By coding the control boards differently, up to 10
door air curtains can also be operated in parallel with 1 control unit, using the Master/Slave principle.
The control board is preinstalled in the door air curtain unit and 20 m of preassembled data
cable (connection between the door air curtain and control unit)
are included as standard.



CONTROL UNIT GTC E AC

Multilingual, menu-driven electronic control unit for TEKADOOR air curtains with electric heater and AC
fans. 5-stage fan operation – easy to adjust on the control unit using the touch display. The electric heater
can be activated in 3 stages. The relevant operating modes and symbols are arranged clearly on the colour
display. The date, time and room temperature are shown as standard. The room temperature is monitored
via an internal temperature sensor in the control unit as standard.

An easy-to-navigate menu offers a selection of different operating modes:

Hand – manual operation
Auto AS – automatic operation via cool down protection
Auto RT – automatic operation via room temperature
Auto TK – automatic operation via door contact
Auto AT – automatic operation via constant discharge temperature
Auto Kombi – option to combine all individual automatic modes

An enabling contact and potential-free operation and malfunction signals are provided for control via an
on-site BMS or BEMS. A constant discharge temperature can be set via an optional cable temperature
sensor. This enables optimisation of the shielding performance. A week timer is incorporated as standard,
enabling up to 12 different switching times to be programmed per week. Errors and faults are displayed
with a red „warning“ sign. By coding the control boards differently, up to 10 door air curtains can also be
operated in parallel with 1 control unit, using the Master/Slave principle. The control board is preinstalled in
the door air curtain unit and 20 m of preassembled data cable (connection between the door air curtain and
control unit) are included as standard. Caution: To ensure a consta


GTC BMS module

Enabled via on-site BMS or BEMS

BMS module (circuit board) for external BMS or BEMS control of all 5 stages and short cable fitting the GTC control unit, 5 stages, summer/winter, etc. (control unit and 20 m data cable not required).
Only suitable for LPHW heating!


HATI

5-stage speed control 400V industrial air curtain

5 stage HATI speed controller. 400 V / 50 Hz according to VDE 0550 in the housing, with step switch, fault and operation lights, restart interlock for full motor protection, manual to automatic switching and contactor for external signal encoder (e.g. door contact). Enable contact for on-site BMS, potential-free operation and malfunction signal.