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| CONTROL OF AIR HANDLING UNIT (AHU) WITH 0..10V OUTPUT |  |
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| RICCIUS+SOHN has developed another new controller for the control system DDC-RegelUNIT 9X compac: The ventilation controller RU 98.L2.U for 1 ventilation circuit. Functions: Energy management, 14 preprogrammed system diagrams, max. 8 relay outputs, max. 2 transistor outputs, service interface, optional 1 output 0..10V (for valve or mixing flap control), room-/supply air cascade control, energetic optimized integration of the mixing flap or the heat recovery system,ventilator control (continous, 1-stage or 2-stage), startup control, free cooling in the night, filter monitoring, air quality monitoring, frost protection, building protection, clogging protection, icing protection, 4 occupation time profiles for typical tasks (office, home, all working days, allways) with statutory holidays, self cleaning contact. Is something missing? Here a few examples... |
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AHU with mixing flap (0..10V), heater (open/close), heater pump, cooler 1-stage and ventilator 2-stage (with RU 98.L2.U) | ||||||||||||
| AHU with shut-off flap, heat recovery system (0..10V), HRS pump, heater (open/close), heater pump and ventilator 2-stage(with RU 98.L2.U) | |||||||||||||
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