
Tandem door air curtains
Door air curtains with patented Tandem technology
Assembly, installation and operating instructions
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Fig. 30: Display
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Display of setpoint room temperature
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Current time
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Timer program enabled
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Weekday
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Alarm
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Selected function is locked
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“External ventilation“ mode is locked
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Filter alert
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Eco mode
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Setpoint setting enabled
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Fan control setting Auto-0-1-2-3-4-5
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Ventilation mode
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Cooling mode
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Heating mode
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Automatic Heating/Cooling changeover mode
KaControl
The parametrisable KaControl microprocessor control offers a wealth of functions. The following default settings are factory
set for the door air curtain:
Remote ON/OFF for activation via external NO contact at digital input DI1.
Basic stage can be set using the KaController operating unit
Door contact to increase speed including run-on function at DI2.
ECO mode (room temperature control) can be activated when the door is closed using a key or optional KaController
timer program.
Optional use of the internal or external room temperature sensor (accessory).
Heating (winter) / ventilation (summer) switchover to close thermoelectric shut-off valve in summer using KaController
mode key.
Room frost protection at a room temperature of < 8°C.
Any alert that occurs, such as a motor fault, is detected by the KaControl and issued on the KaController.
Potential-free, changeover contact wired to terminals for the signalling of internal information to external systems.
Содержание Tandem Series
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