OBSAH SDC12-31ACD01
5
ATMOS ACD01 – SERVICE MANUAL EN
5.3.6.29 MIX.VALVE - 1 Menu / par. 51 – Outdoor temperature for cooling limitation.................................. 83
5.3.6.30 MIX.VALVE - 1 Menu / par. 52 – Flow temperature on activation of COOLING............................. 8
3
5.3.6.31 MIX.VALVE - 1 Menu / par. 53 – Flow temperature for limitation of COOLING.............................. 83
5.3.6.32 MIX.VALVE - 1 Menu / par. 54 – Room temperature on activation of COOLING........................... 83
5.3.6.33 MIX.VALVE - 1 Menu / par. 55 – Room temperature on limitation of COOLING............................ 83
5.3.6.34 MIX.VALVE - 1 Menu / par. 56 – Minimum flow temperature.......................................................... 83
5.3.6.34.1 Diagram of temperatures of the cooling function............................................................................................ 84
5.3.6.35 MIX.VALVE - 1 Menu / par. 26 – Circuit name................................................................................ 84
5.3.7 MIX.VALVE - 2 Menu.............................................................................................................................. 84
5.3.8 RETURN CONTROL Menu .................................................................................................................... 85
5.3.8.1 RETURN CONTROL Menu - overview of parameters .................................................................... 85
5.3.8.2 RETURN CONTROL Menu / par. 1 – Return water temperature.................................................... 85
5.3.8.3 RETURN CONTROL Menu / par. 2 – Switching difference ............................................................ 85
5.3.8.4 RETURN CONTROL Menu / par. 3 – Extended running time of the pump .................................... 85
5.3.8.5 RETURN CONTROL Menu - Example of RETURN CONTROL connection with parameter settings86
5.3.8.5.1 Example of return control settings with the use of hydraulic example no. 0019 ............................................... 86
5.3.8.5.2 Example of settings of some parameters......................................................................................................... 86
5.3.9 SOLAR Menu.......................................................................................................................................... 87
5.3.9.1 SOLAR Menu - overview of parameters.......................................................................................... 87
5.3.9.2 SOLAR Menu / par. 1 – Switch-on differential of the solar pump.................................................... 87
5.3.9.3 SOLAR Menu / par. 2 – Switch-off differential of the solar pump.................................................... 87
5.3.9.4 SOLAR Menu / par. 3 – Min. running time of the solar pump.......................................................... 87
5.3.9.5 SOLAR Menu / par. 4 – Max. solar panel limit ................................................................................ 88
5.3.9.6 SOLAR Menu / par. 5 – Max. solar buffer limit................................................................................ 88
5.3.9.7 SOLAR Menu / par. 6 – Operation mode of the solar circuit........................................................... 88
5.3.9.8 SOLAR Menu / par. 7 - Temporary heater interruption ................................................................... 88
5.3.9.9 SOLAR Menu / par. 8 – Solar priority / parallel switch .................................................................... 89
5.3.9.10 SOLAR Menu / par. 9 – Heat balance............................................................................................. 89
5.3.9.11 SOLAR Menu / par. 10 – Heat balance reset.................................................................................. 89
5.3.9.12 SOLAR Menu / par. 11 – Volume flow............................................................................................. 89
5.3.9.13 SOLAR Menu / par. 12 – Fluid density............................................................................................ 90
5.3.9.14 SOLAR Menu / par. 13 – Fluid heat capacity .................................................................................. 90
5.3.9.15 SOLAR Menu / par. 15 – Check cycle............................................................................................. 90
5.3.9.16 SOLAR Menu / par. 16 – Switch-over temperature......................................................................... 90
5.3.9.17 SOLAR Menu – Examples of solar circuit connection with the definition of parameters ............... 91
5.3.9.17.1 Hydraulic example no. 19 with solar heating of DHW .................................................................................... 91
5.3.9.17.2 Example of settings of some parameters ....................................................................................................... 91
5.3.9.17.3 Hydraulic example 10 with solar heating of the accum. tank.......................................................................... 92
5.3.9.17.4 Example of settings of some parameters ....................................................................................................... 92
5.3.9.17.5 Example with a solar switch between the accum. tank and DHW .................................................................. 93
5.3.9.17.6 Example of settings of some parameters ....................................................................................................... 93
5.3.10 SOLID FUEL Menu ................................................................................................................................. 94
5.3.10.1 SOLID FUEL Menu - overview of parameters................................................................................. 94
5.3.10.2 SOLID FUEL Menu / par. 1 – Boiler type ........................................................................................ 94
5.3.10.3 SOLID FUEL Menu / par. 2 – Minimum operation temperature (KTmin) ........................................ 95
5.3.10.4 SOLID FUEL Menu / par. 3 – Maximum operation temperature (KTmax) ...................................... 96
5.3.10.5 SOLID FUEL Menu / par. 4 – Boiler pump switching on ................................................................. 97
5.3.10.6 SOLID FUEL Menu / par. 5 – Boiler pump switch-on differential .................................................... 97
5.3.10.7 SOLID FUEL Menu / par. 6 – Pellet burner switching differential .................................................. 97
5.3.10.8 SOLID FUEL Menu / par. 7 – Fan switching difference .................................................................. 98
5.3.10.9 SOLID FUEL Menu / par. 8 – Fan type ........................................................................................... 98
5.3.10.10 SOLID FUEL Menu / par. 9 – Fan period ........................................................................................ 98
5.3.10.11 SOLID FUEL Menu / par. 10 – Maximum flue gas temperature...................................................... 98
5.3.10.12 SOLID FUEL Menu / par. 11 – Flue gas temperature for the boiler exhaust flap ........................... 98
5.3.10.13 SOLID FUEL Menu / par. 12 – Boiler exhaust flap switching differential ........................................ 99
5.3.10.14 SOLID FUEL Menu / par. 13 – Buffer switching differential ............................................................ 99
5.3.10.15 SOLID FUEL Menu / par. 14 – Boiler start-up protection................................................................ 99
5.3.10.16 SOLID FUEL Menu / par. 15 – Switching differential of par. 14...................................................... 99
5.3.10.17 SOLID FUEL Menu / par. 16 – Forced boiler losses ....................................................................... 99
5.3.10.18 SOLID FUEL Menu / par. 17 – Boiler pump control (DKP) ........................................................... 100
5.3.10.19 SOLID FUEL Menu / par. 18 – Minimum flue gas temperature..................................................... 100
5.3.10.20 SOLID FUEL Menu / par. 19 – Boiler switch-off type .................................................................... 100
5.3.10.21 SOLID FUEL Menu / par. 20 – Enabling boiler protection............................................................. 100
SDC12-31ACD01 CONTENTS
ATMOS ACD01 – SERVICE MANUAL EN
6
5.3.10.22 SOLID FUEL Menu / par. 21 – Operation of fan together with burner...........................................100
5.3.10.23 SOLID FUEL Menu / par. 22 – Summer heating of DHW by a boiler of type 5,6 ..........................101
5.3.11 SOURCES Menu...................................................................................................................................101
5.3.11.1 SOURCES Menu - overview of parameters...................................................................................101
5.3.11.2 SOURCES Menu / par. 1 – Automatic switch-over after burning out of SRC-1 ............................10
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5.3.11.3 SOURCES Menu / par. 2 – Auto return to SRC-1 .........................................................................101
5.3.11.4 SOURCES Menu / par. 3 – Simultaneous operation of 2 sources - cascade................................102
5.3.11.5 SOURCES Menu / par. 4 – Zero temperature of the external source KT2zero.............................10
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5.3.11.6 SOURCES Menu / par. 5 – Minimum temperature of the external source KT2min.......................102
5.3.11.7 SOURCES Menu / par. 6 – External source differential ................................................................102
5.3.11.8 SOURCES Menu / par. 7 – Maximum temperature of the external source KT2max.....................102
5.3.11.9 SOURCES Menu / par. 8 – Summer heating of DHW with SRC-3................................................102
5.3.11.10 SOURCES Menu / par. 9 – Comfortable EHP operation...............................................................103
5.3.11.11 SOURCES Menu / par. 10 – Summer heating of DHW with EHP .................................................103
5.3.11.12 SOURCES Menu / par. 11 – Delayed switch-on of EHP ...............................................................103
5.3.11.13 SOURCES Menu – Naming of SRC-1 ...........................................................................................103
5.3.11.14 SOURCES Menu – Naming of SRC-2 ...........................................................................................103
5.3.12 BUFFER Menu ......................................................................................................................................104
5.3.12.1 BUFFER Menu - overview of parameters ......................................................................................104
5.3.12.2 BUFFER Menu / par. 1 – Minimum buffer temperature .................................................................104
5.3.12.3 BUFFER Menu / par. 2 – Maximum buffer temperature ................................................................104
5.3.12.4 BUFFER Menu / par. 3 – Increasing the SET-POINT of the source..............................................105
5.3.12.5 BUFFER Menu / par. 4 – Buffer switching differential ...................................................................105
5.3.12.6 BUFFER Menu / par. 5 – Forced buffer losses..............................................................................105
5.3.12.7 BUFFER Menu / par. 6 – Extended switch-on differential time .....................................................105
5.3.12.8 BUFFER Menu / par. 7 – Extended switch-off differential time .....................................................105
5.3.12.9 BUFFER Menu / par. 8 – Buffer charging protection .....................................................................106
5.3.12.10 BUFFER Menu / par. 9 – Buffer charging protection .....................................................................106
5.3.12.11 BUFFER Menu / par. 10 – Buffer tank operation mode.................................................................106
5.3.12.12 BUFFER Menu / par. 11 – Extended pump running time ..............................................................106
5.3.12.13 BUFFER Menu / par. 14 – Minimum tank SET-POINT in operation..............................................106
5.3.12.14 BUFFER Menu / par. 15 – Protection switch-off differential during charging ................................107
5.3.12.15 BUFFER Menu / par. 16 – Protection switch-on differential during charging ................................108
5.3.13 DATA BUS Menu...................................................................................................................................109
5.3.13.1 DATA BUS Menu - overview of parameters ..................................................................................109
5.3.13.2 DATA BUS Menu / par. 1 – Controller bus address.......................................................................109
5.3.13.3 DATA BUS Menu / par. 2 – Access level of the SDW20 unit of the direct circuit ..........................109
5.3.13.4 DATA BUS Menu / par. 3 – Access level of the SDW20 unit - MC1..............................................109
5.3.13.5 DATA BUS Menu / par. 4 – Access level of the SDW20 unit - MC 2.............................................109
5.3.14 RELAY TEST Menu ..............................................................................................................................109
5.3.14.1 RELAY TEST Menu - overview of parameters ..............................................................................109
5.3.15 ALARMS Menu......................................................................................................................................110
5.3.15.1 List of ALARMS ..............................................................................................................................111
5.3.16 CALIBRATION Menu ............................................................................................................................112
5.3.16.1 CALIBRATION Menu - overview of parameters ............................................................................112
5.3.17 Bus communication ...............................................................................................................................113
5.3.17.1 BUS address of the control unit .....................................................................................................113
5.3.17.2 Control functions via BUS ..............................................................................................................113
5.3.17.2.1 Boiler control................................................................................................................................................ 113
5.3.17.2.2 Boiler corrosion temperature ....................................................................................................................... 113
5.3.17.2.3 Indirect return temperature control............................................................................................................... 113
5.3.17.2.4 DHW priority ................................................................................................................................................ 113
5.3.17.2.5 Heating requirement .................................................................................................................................... 11
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5.3.17.2.6 Clock synchronization.................................................................................................................................. 11
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5.3.17.2.7 Information about the room temperature ..................................................................................................... 114
5.3.17.2.8 Error / status indication................................................................................................................................ 114
5.3.17.3 Connection examples with multiple control units ...........................................................................114
Setting another controller connected to the BUS.............................................................................................................. 115
