TTL Touch - AUTOMATIC Mode; OVERRUN Within AUTOMATIC Mode; HEATING Mode Within AUTOMATIC Mode

TTL Air curtain systems - control and automation panel type Touch
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6. Operating modes and operating settings (cont.)
6.1.3.1 AUTOMATIC mode (cont.)
6.1.3.1.2 HEATING mode within AUTOMATIC mode
In case of a switched-off automatic contact, the door is closed, the air curtain unit can activated for direct
room heating by using the HEATING mode within the cycle of AUTOMATIC mode.
The HEATING mode is active only if a room thermostat is connected at terminals 20/21 of the internal con-
necting board (PCB).
If the room temperature is lower then the temperature adjusted at the room hermostat (accessory) the air
curtain unit switches ON at the preselected power level or operating stage (menu 5.2 Basic settings - Heating
stage).
The AUTOMATIC mode and the WINTER mode (heating) have to be active.
The automatic contact for the AUTOMATIC mode takes preference over the HEATING mode.