External room temperature sensorDo you not want to control the unit according to a room temperature measured through the T3 extractair, an external room temperature sensor can be connected..The room temperature sensor is placed in the room, which should be the reference for the house.Fire protectionA fire thermostat or external fire automatic can be connected. It must be a joined signal, when it isbroken the Compact P register it as a fire and stop the unit.Note! If the unit is connected to external fire automatic, you set the software: General Settings/Service/Auto reset for external fire alarm to "On".30
