Vaillant V 12-025 HWI Training Manual

Split Type Installation Manual 37ENPCB Explanation 9The operation will be restarted up six minutes later, if Tis higher than TE7 for the second time within 10 minutesafter the start up, all of the output will be closed, and E8will be displayed on the display panel.• The louver opens to Standard Angle ANGLHEATwhen power is on for the first time9.2 PCB Multi9.2.1 Software Function · The definition of symbolsand wind speedTs: Setting TemperatureTr: Room TemperatureTp1: Indoor Coil TemperatureThe PG motor of the indoor fan is controlled by thecontrollable silicon, the speed of which is divided intothree grades:Heating mode: High wind -> Mid wind -> Low wind ->Slight breeze (The default value is 500rpm)Cooling mode: High wind -> Mid wind -> Low windNote!The speed of high wind, mid wind and low wind incooling mode is in line with the correspondingspeed in heating mode, or the former is lower thanthe latterAs for the slight breeze in heating mode with anti-cool wind function: The indoor coil blows out theslight breeze when the temperature is increasedfrom 25ºC to 30ºCAfter powered on, the indoor fan will be started up5 seconds later.Model Mode High wind Mid wind Low wind Slight breeze RemarkModel 26 Heating 1100 1050 950 500 1.0μFCooling 1100 950 800Model 28 Heating 1300 1050 950 500 1.0μFCooling 1300 1050 800Model 32 Heating 1250 1050 950 500 1.0μFCooling 1250 1050 800Model 35 Heating 1300 1050 950 500 1.0μFCooling 1300 1050 800