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Output for an on / off valve actuator or compressor.
Outputs for a 3-speed fan.
Control depending on the room or return air temperature (with sensor QAH11.1).
2-position control.
Manual heating/Cooling change-over.
Automatic or manual three-speed fan control.
Operating modes: normal, energy-saving and standby.
With infrared receiver for remote control (remote control not included).
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