Atmos ACD 03 Page 180 Operation Manual Download

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Operation manual - EN

www.atmos.eu

EN - 180

ACD03/04

Controlled boiler connected

with accumulation tank and solar system

Example 19

- Hydraulic diagram:

37533

xxxx (controlled boiler) + x

xxx (DKP+DHW+ACC) + xx

xx (SOL) + xxx

x (MK2) + xxxx

(MK1)

Boiler controlled by the controller based on the boiler temperature (WF sensor) and flue gas temperature

(AGF sensor).

The ACD 03/04 controller controls boiler operation (fan - FAN / PRESS), the boiler circuit pump

(DKP) (Laddomat/thermoregulation valve), two heating circuits (MK1, MK2), charging and discharge

of accumulation (buffer) tank and the tank (boiler) for DHW heating (SLP) and solar system (SOLP).

VF1

VF2

MKP2

MKP1

MK1

MK2

Max. 50 °C

Max. 60°C

2 - 6 bar

10 - 15 °C

ATMOS

ACD

ARU30

ARU10

ARU5

22,5 °c

DKP

SLP

KVLF

SOLP

KSPF

AGF

FAN L

10. Setting menu - Hydraulics - Hydraulic diagram

Summary of Contents for ACD 03

Page 1: ...Operation manual EN www atmos eu EN 1 ACD03 04 Operation manual ...

Page 2: ...Operation manual EN www atmos eu ACD03 04 ...

Page 3: ...ine hydraulic diagram number 25 7 BUTTONS AND INFORMATION ON THE SCREEN 27 ATMOS ACD 03 04 controller display 27 8 OPERATING MODES MENU 46 Basic description of operating modes 48 Standby permanent working mode 49 Setback permanent working mode 50 Comfort permanent working mode 51 Summer permanent working mode 52 Auto time program permanent working mode 53 Visit temporary working mode 54 Absence te...

Page 4: ...35 Menu Output test 137 Menu Actuator direction of rotation 138 Hydraulic diagram 139 Key to define hydraulic diagram number 140 Overview of connection terminals of ACD 03 04 controller 142 Examples of hydraulic diagrams 144 Not controlled boiler connected without accumulation tank 144 Hydraulic diagram 11033 Example 1 145 Not controlled boiler connected with accumulation tanks 146 Hydraulic diagr...

Page 5: ...ed combined boiler SP connected with accumulation tanks parallel 176 Hydraulic diagram 67003 Example 17 177 Controlled combined boiler GSP connected with accumulation tanks into series 178 Hydraulic diagram 77833 Example 18 179 Controlled boiler connected with accumulation tank and solar system 180 Hydraulic diagram 37533 Example 19 181 Controlled boiler with burner connected with accumulation buf...

Page 6: ...OILER menu 260 ACCUMULATION TANK menu 261 HEATING CIRCUIT 1 2 3 4 menu 262 DHW menu 261 SOURCES menu 263 GENERAL FUNCTION menu 263 SOLAR HEATING menu 263 13 ROOM UNITS 266 ARU5 Room unit sensor 266 ARU10 Room unit with temperature correction 268 ARU30 Room unit with touch screen 276 14 TECHNICAL PARAMETERS 289 GARANTIEBEDINGUNGEN 292 ...

Page 7: ...DES MENU 7 BUTTONS AND INFORMATION ON THE SCREEN 9 TEMPERATURE SETTING MENU 10 SETTING MENU Hydraulic diagrams System Boiler Automatic wood ignition Accumulation tank DHW Sources Alarms Heating circuit 1 2 3 4 Password Solar heating Sweeper Sensors calibration General function 11 INFORMATION MENU 12 OVERVIEW OF MENUS AND THEIR PARAMETERS 13 ROOM UNITS 14 TECHNICAL PARAMETERS ...

Page 8: ...Operation manual EN www atmos eu EN 8 ACD03 04 ...

Page 9: ...ATMOS ACD 04 with touch screen are designed for comfortable control of the hot water system of the heated building The control of the controller is very simple and intuitive thanks to the touch screen The controller contains functions for direct control of the boiler boiler circuit three heating cir cuits domestic hot water DHW solar etc For correct operation the controller must be precisely set u...

Page 10: ... FAN connector for fan speed sensing special function 8 1 2 3 connectors for connection of control outputs 0 10 V GND PWM pump control signal 9 Sensor connectors 10 Power parts connectors pumps actuators etc 1 Screw for the attachment of the ACD 03 controller to the boiler panel 2 Touch screen 3 Openings for attachment of the ACD 04 regulator in the boiler instrument hood 4 1 10 5 2 6 6 7 3 9 8 2 ...

Page 11: ...g out the readyprepared opening factory prepared for ACD 03 controller dimension 92 x 138 mm The controller can also be inserted into a special SWS 18 box intended for wall installation ATMOS ACD 04 Controller installed in boiler instrument hood in factory The ACD 04 controller is designed to be screwed into the instrument hood of the boiler 4x M4 It is delivered directly from the factory and the ...

Page 12: ...TMOS ACD 03A ACD 04 and power parts ACD 03 04 B SCS34 set of connectors is used to connect sensors and power parts code S0105 There is an SD card slot on the side of the controller to update the software and back up the settings ACD 03 04 B relay module power part and description of connection terminals on the back of the controller SCS34 set of connectors to connect sensors and power parts ACD 03...

Page 13: ...ILER ATMOS ACD 03 Breaking the opening and installation of the regulator into the ATMOS boiler hood panel Break the opening by hand Example of the connection of individual connectors Broken opening 92 x 138 mm Fastening tightening the controller to the boiler panel tighten by rotating clockwise ...

Page 14: ...rom the boiler hood Special ATMOS instrument hood for ACD 04 controller with four M4 screws Attention do not overtighten right hand thread Installation of the controller on four M4 screws Controller installed in the boiler instrument hood 4 Installation in boiler Example of sticking a label on the instrument hood ...

Page 15: ...erature sensing The AGF flue gas sensor attached to the boiler flue gas duct DCxxS DCxxSX DCxxGS CxxS T the sensor is added to the flue gas thermostat capillary of the original electromechanical regulation of the boiler This sensor must be covered with insulation The AGF flue gas sensor attached to the boiler flue gas duct with tube heat exchanger DCxxGSE DCxxGSX DCxxDG the sensor is added to the ...

Page 16: ...e attach the sensor on the pipe due to the proper functioning of the controller FPF temperature sensor in the lower part of the accumulation tank inserted as deep as possible in the pocket The FPF sensor must always be at least 10 cm above the pipe entry outlet to the tank It is not recommended to place attach the sensor on the pipe due to the proper functioning of the controller Additional sensor...

Page 17: ...e heating system to the connectors no 35 to 70 Connection terminals description on the back side of the controller Terminal block and connectors View of controller with connectors Example of wiring Upper connectors for power parts Lower connectors for sensors Attention connectors are equipped with pins preventing them from being misplaced on the terminal block Itotal max 6A fuse T6 3A Icontact max...

Page 18: ...F1 heating circuit temperature sensor 1 input NTC20 PT1000 10 GND 11 VF2 heating circuit temperature sensor 2 input NTC20 PT1000 12 GND 13 AGF flue gas sensor flue gas duct input PT 1000 NTC20 14 GND 15 PF accumulation tank upper temperature sensor input NTC20 PT1000 16 GND 17 VI1 optional VI1 input for sensor input NTC20 PT1000 18 GND 19 VI2 optional VI2 input for sensor input NTC20 PT1000 20 GND...

Page 19: ...mostat input 52 DVI2 ON OFF digital input signal form analogue room thermostat input Terminal Abbreviation Terminal name Description Special OUTPUTS OUTPUTS Log Sensor type note 53 MKP1 L MKP1 output el phase output 230 V 50 Hz 54 N MKP1 output neutral cable 55 PE MKP1 output grounding 56 MKP2 L MKP2 output el phase output 230 V 50 Hz 57 N MKP2 output neutral cable 58 PE MKP2 output grounding 59 D...

Page 20: ...All controller settings can be later adjusted as needed Installation Guide Loading and starting mode Language selection confirm with the green arrow at the top right Date and time setting Option to upload saved settings backup from SD card For new installation select NO When replacing the controller to upload backup select YES confirm with the green arrow in the upper right corner use the red arro...

Page 21: ... red arrow in the upper left corner to return to the previous setting Select the access authorization level who you are Info Installation and commissioning shall be always performed by a trained service technician confirm with the green arrow in the upper right corner use the red arrow in the upper left corner to return to the previous setting Do you want the ATMOS ACD 03 04 controller to also con...

Page 22: ... equipped with domestic water heating controlled by controller and boiler pump 4 ACC accumulation tank boiler circuit equipped only with accumulation tank with temperature sensor s 5 ACC DKP accumulation tank boiler pump boiler circuit equipped with accumulation tank with temperature sensor s and boiler pump controlled by controller 6 ACC DHW accumulation tank domestic water heating boiler heating...

Page 23: ...mestic hot water tank DHW 5 SOL solar circuit circuit output used for solar heating 6 KR mixed constant heating circuit control to constant temperature with source boiler temperature demand NOT POSSIBLE WITH SEKGSE SEKGSP 7 FR mixed fixed heating circuit control to constant temperature without source boiler temperature demand NOT POSSIBLE WITH SEKGSE SEKGSP 8 RLA mixed back into the boiler heating...

Page 24: ...LA mixed back into the boiler heating circuit defined to monitor the return water to the boiler return control 5th digit HEATING CIRCUIT 1 Define the functions of the heating circuit output 0 none no function 1 DK unmixed only pump direct pump control with source temperature demand 2 EK external boiler external boiler control can be set only for one circuit xx2xx or xxx2x or xxxx2 3 MK mixed equit...

Page 25: ...ed with constant fixed temperature with source requirement FAN BRE SEKGSP 7 Combined boiler with exhaust fan and burner and servo flap GSP DKP DHW ACC 7 Boiler circuit pump domestic hot water and accumulation tank FR3 7 Heating circuit Mixed with fixed temperature without requirement for source CANNOT BE USED WITH SEKGSE SEKGSP FR2 7 Heating circuit Mixed with fixed temperature without requirement...

Page 26: ...row on the right to return to the previous setting Saving setting Attention saving the setting will put the controller into operation confirm with the green arrow at the top right use the red arrow in the upper left corner to return to the previous setting Main screen Info after saving the setting the main screen of your chosen hydraulic diagram appears on the display Check everything again and pe...

Page 27: ... Setting menu 10 i i button to enter the Information menu 11 time to heat up the boiler ignition fuel loading time 12 display of the current combustion gas duct temperature normally it does not mean the combustion products temperature depending on the sensor location it shows the reference or actual combustion products temperature 13 boiler fan rundown after the burner stops BRE 14 current status ...

Page 28: ...TING of parameters Access to INFORMATION There are tools for navigation in the menu on the sub screens Used to return to the main screen Used to go back to the previous screen one step back one level Used to move in the menu vertically if you do not use the features of the touch screen Used to move in the menu horizontally if you do not use the features of the touch screen 7 Buttons and informatio...

Page 29: ...ed by clicking on the button the operation of automatic source is enabled switched on or disabled switched off e g burner for pellet boilers and the button changes color click on the button to confirm the entered value or to move to the next screen click on the button to cancel the entry or to return to the previous screen used to copy time program used to edit time block access to the day time bl...

Page 30: ...Boiler Parameter If the minimum flue gas temperature is not reached the boiler fan will be shut down 60 minutes after firing up has started Boilers with manual stoking button to start FAN exhaust fan for a limited time 3 min using P09Boiler Parameter when operating the boiler and when adding fuel or removing ash short click Boilers with manual stoking button for shutdown of the PRESS pressure fan ...

Page 31: ...ll start automatically Operation of the burner is disabled symbol indicator light is red the burner is switched off by the boiler operator for example when cleaning After switching off disabling operation during operation it is always followed by a burnout phase which can take 15 30 minutes according to the burner setting T5 parameter INFO burner operation flame animation is displayed in case of s...

Page 32: ...ation not burning the flue gas temperature is lower than the AGFmin minimum flue gas temperature defined by P18Boiler Parameter the source will be switched immediately The operation of the burner must be enabled by clicking on the symbol only after it is fitted to the boiler the burner will be switched on in case of the requirement of the heating system Symbol light turns red operation disabled sh...

Page 33: ...or safety reasons After it burns out the button with the hand symbol stops flashing perform the installation of the burner on the boiler and enable its start by clicking on the symbol the burner starts in case of heating system requirement Symbol light turns red operation disabled short click symbol light turns green operation enabled ATTENTION Do not connect the burner power connector until the b...

Page 34: ...s When switching from automatic heating stoking to manual heating the change of source is performed by holding down the button with the symbol for more than 3 seconds If the boiler BRE burner is not in operation burner STOPped the source is switched immediately and the burner can be safely removed from the boiler and stoking can be performed manually 3 s 7 Buttons and information on the screen ...

Page 35: ...time has elapsed P24Boiler Parameter burner T5 parameter the burner can be safely removed from the boiler burner has burned out and stoking can be performed manually INFO production setting for boilers with burner P21Boiler Parameter 2 BRE time boiler fan switches off with delay according to the time set in P24Boiler Parameter ATTENTION When removing the burner from the boiler always disconnect th...

Page 36: ...3Boiler Parameter setting Manual switching P23Boiler Parameter 1 manually switching from manual heating stoking to automatic heating with burner is performed by holding down the button with the hand symbol for more than 3 seconds If the boiler is not in operation not burning the flue gas temperature is lower than the AGFmin minimum flue gas temperature defined by P18Boiler Parameter the source wil...

Page 37: ...is higher than the AGFmin minimum flue gas temperature defined by P18Boiler Parameter the hand symbol button will flash and the switching on to burner is performed after burnout of the boiler If there is a heating system requirement the burner is switched on started 3 s 7 Buttons and information on the screen ...

Page 38: ...AGFmin minimum flue gas temperature defined by P18Boiler Parameter Operation of the burner immediate start depends on the requirement of the heating system INFO If the burner was previously disabled the symbol is lit in red then its operation will remain disabled even after switching the source ATTENTION In order to start the burner BRE the limit switch on the boiler hood must be pressed blue butt...

Page 39: ...ets wood press and hold 3 s When switching from automatic heating stoking with burner to manual heating the change of source is performed by holding down the button with the symbol for more than 3 seconds If the boiler BRE burner is not in operation burner STOPped you can safely open the upper door of the boiler for manual stoking 3 s 7 Buttons and information on the screen ...

Page 40: ...ashes After the burner burns out and the flue gas temperature drops below the AGFmin minimum flue gas temperature defined by P18Boiler Parameter the source is switched and the button with the hand symbol is displayed After that you can safely open the upper door of the boiler for manual stoking 3 s 7 Buttons and information on the screen ...

Page 41: ...ed information is displayed inside ATTENTION production settings for DCxxSP X DCxxGSP boilers P21Boiler Parameter OFF boiler exhaust fan does not run during burner operation INFO If you turn the burner off during its operation disable its operation then its operation will remain disabled even after switching from manual heating stoking to automatic operation with burner 7 Buttons and information o...

Page 42: ...agram overview Boiler type designation e g DC25GD with ignition The function can be additionally switched on in the menu Hydraulics Function configuration Boiler AIW Automatic wood ignition INFO To enter the screen to enter the menu of automatic wood ignition planning it is also possible to use the button enter the settings menu under which we click on the automatic wood ignition symbol Select the...

Page 43: ...o the system requirement Allows to set automatic ignition according to the requirement of the heating system heating circuits DHW heating for insta llations without accumulation tank INFO When the boiler is installed with an accumulation tank the item is not active not visible According to the accumulation temperature Allows to set the accumulation tank tem perature PF top sensor at which automati...

Page 44: ...rtures If the function is activated properly the automatic wood ignition icon is displayed on the main screen next to the flashing hand button The information icon i shows an overview of the plan and the status on off of the ignition spiral When the automatic ignition of wood is started the boiler exhaust fan and the ignition spiral are tur ned on Everything is indicated by the flashing of the aut...

Page 45: ...ignition press the red Yes STOP button The operation information about the automatic wood ignition can be found in the i Information menu INFO If the ignition failed flue gas temperature did not exceed 80 C Parameter P18Boiler the boiler will be shut down after the ignition time has elapsed 60 min Parameter P08Boiler Information about a failed ignition is displayed in iInformation Wood ignition fa...

Page 46: ...menu is used to set individual functions and temperatures for defined circuits Before setting the selected mode select the heating circuit for which the mode is to be set Circuits without connection Summer mode not active Circuits with connection Summer mode active 8 Operating modes menu ...

Page 47: ...tback Standby The operating modes are divided according to their duration into 2 types permanent temporary The controller selected circuit remains in a permanent mode until the user changes it Permanent modes Auto Summer Comfort Setback Standby The controller selected circuit remains in a temporary mode for a preset period of time and then automatically returns to the original mode Temporary modes...

Page 48: ...ode you can select the type of weekly program You can choose from two different weekly program options one week three week A B C according to previous custom settings When the mode is set to Visit the controller temporarily maintains the Comfort temperature for a preset period of time Therefore for Visit mode it is necessary to set the mode duration period hours minutes after which the originally ...

Page 49: ...d heating circuits and DHW heating is switched off Only the room frost protection remains active P08Heating circuit Parameter 8 0 C INFO The Information i i for the heating circuit shows the current and required room temperature or DHW temperature if detected and the working mode Example setting 8 Operating modes menu ...

Page 50: ...ck the controller permanently maintains the economic temperature for the relevant heating circuit including heating of DHW INFO The Information i i for the heating circuit shows the current and required room temperature or DHW temperature if detected and the working mode Example setting 8 Operating modes menu ...

Page 51: ...rt the controller permanently maintains the comfort temperature for the relevant heating circuit including heating of DHW INFO The Information i i for the heating circuit shows the current and required room temperature or DHW temperature if detected and the working mode Example setting 8 Operating modes menu ...

Page 52: ...ccording to the controller in the AUTO operating mode and for heating circuits the request is set only for antifreeze room temperature P08Heating circuit Parameter This is for example during a transitional period in spring or autumn when it is not necessary to use the heating but only domestic water DHW is required INFO The Information i i for the heating circuit shows the current and required roo...

Page 53: ...it is possible to choose from 3 time programs which can be used e g for shift work morning afternoon night holiday season Christmas etc period of illness etc Thus the user can simply choose heating according to a different time schedule than the one which is normally used INFO The Information i i for the heating circuit shows the current and required room temperature or DHW temperature if detected...

Page 54: ...Operation manual EN www atmos eu EN 54 ACD03 04 Example setting Auto time program three week mode A B C 8 Operating modes menu ...

Page 55: ...to set the mode duration period hours minutes after which the originally set mode and temperature is reset e g Auto Setting range current time plus 0 5 hour 30 min to 24 hours using the Time tool INFO INFO The Information i i for the circuit shows the current and required room temperature or DHW temperature if detected current date and time time of the end of the working mode and the working mode ...

Page 56: ...it is necessary to set the mode duration period hours minutes after which the originally set mode is reset e g Auto Setting range current time plus 0 5 hour 30 min to 24 hours using the Time tool INFO INFO The Information i i for the circuit shows the current and required room temperature or DHW temperature if detected current date and time time of the end of the working mode and the working mode ...

Page 57: ...mode for a preset period of time depending on its setting e g antifreeze temperature When the holiday mode switches off the controller automatically returns to the previously set mode e g Auto Setting range current date plus 1 to 250 following calendar days INFO INFO The Information i i for the circuit shows the current and required room temperature or DHW temperature if detected current date and ...

Page 58: ... temperatures Set the temperatures for individual circuits using the button Select the heating circuit and set the desired circuit Example of the correct setting procedure 1 2 4 6 3 5 1 required comfort temperature 2 required economic setback temperature 3 current working mode 4 Current temperature measured 5 Gesture arrow setting 6 Sensitivity step switching 0 1 0 5 9 Temperature setting menu ...

Page 59: ...rameters setting Automatic wood ignition setting planning automatic wood ignition Accumulation tank accumulation tank parameters setting Sources parameters setting for control of alternative additional source Heating circuit 1 2 3 4 parameters setting for MK heating circuits DHW parameters setting for domestic hot water heating General functions general function parameters setting Solar heating so...

Page 60: ...mos eu EN 60 ACD03 04 Date Time Access level User The setting is performed with the button to enter the menu then click on the symbol for Date and time Setting the current time Setting the current date 10 Setting menu Date time ...

Page 61: ...r and winter time Time calibration setting seconds week The function allows you to set the time measurement deviation setting number of seconds per week INFO The controller works with real time which may be delayed or accelerated due to the environment By setting the incremental value the time continually adjusts automatically 10 Setting menu Date time ...

Page 62: ...ller ACD 03 04 or ARU30 room unit according to which the other connected devices will be synchronized As the best time source we recommend always using a selected and paired ARU30 room unit which has the least time distortion deceleration or acceleration due to the surrounding temperature 10 Setting menu Date time ...

Page 63: ...emand i e within one day it is possible to set 5 pairs start end of times The beginning of the first time block must be equal to or greater than 00 00 the beginning of the second and third time blocks must be equal to or greater than the end of the previous block The end of the last time block must be set to 23 59 24 00 maximum In each block it is possible according to P07System Parameter setting ...

Page 64: ... If P02System Parameter is set to 2 week A B C it is possible to set edit 3 different weekly time programs which are used e g for shift work morning afternoon night where the user uses different time of day every week or for holidays where e g week A is set as standard normal week and week B is set for all day heating to a comfortable temperature etc 10 Setting menu Time programs ...

Page 65: ...ww atmos eu EN 65 ACD03 04 10 Setting menu Time programs Time programs setting 0 24 After clicking on the displayed block or editing tool it is possible to define individual blocks of comfort temperature of the relevant day ...

Page 66: ...ired temperature indicated The gap between the blocks means that the demand to set the heating to the setback temperature Daily time program overview Click on a day to see the overview of the time program for the relevant day Use the arrows on the toolbar or the horizontal gesture to scroll the screen throughout the day to view individual blocks Use the arrows next to the relevant day in the statu...

Page 67: ...block With the Add tool it is possible to add another block to the day being edited the maximum number of comfort temperature blocks is 5 INFO If the time block is short the set temperature and time range are not displayed Deleting time block Use the Delete tool to remove the selected block ...

Page 68: ...Copying the day After clicking on the Copy tool the displayed day can be copied to other days of the week the selected day is highlighted the selection is canceled after the next click click on the temperature click on time set the temperature set the time 10 Setting menu Time programs ...

Page 69: ... Time programs Copying weekly heating circuit program For a faster definition the entire heating circuit time program can be simply copied to another heating circuit or DHW INFO If no heating circuit is selected you cannot exit the screen by pressing the OK button ...

Page 70: ...corrects the currently valid time block i e the comfort temperature during the day may be different depending on the settings of the individual blocks If P07System Parameter is set to Off Off The room required temperature is not set within the time programs the option is not active and the room temperature item is not displayed in the option The temperature set under the Comfort button Comfort tem...

Page 71: ...71 ACD03 04 10 Setting menu Time programs Resetting time programs to their default state If necessary you can return the current time program setting to the original factory setting using the tool Reset time programs to the default state ...

Page 72: ...gram overview Hydraulics Hydraulic diagram overview It is used to display the complete overview of defined parameters of the heating system which the controller controls This is the same overview that is displayed in the last step of the Installation Guide Wizard Function configuration menu is used to change correct defined functions in the Installation Guide 10 Setting menu Hydraulics Hydraulic d...

Page 73: ...e button allows you to change the function For example when adding a flue gas temperature sensor and the requirement to control the operation control of the boiler by the controller ATTENTION if the controlled boiler setting is Yes it is necessary to install the AGF flue gas temperature sensor and assign a specific terminal Hydraulics Function configu ration Boiler AGF boiler flue gas temperature ...

Page 74: ... the overview of required sensors and outputs these functions are predefined in the selected boiler type in the Installation Guide Wizard other functions can be set in the Function configuration menu if necessary Each sensor or output is listed as a function For example if the sensor is connected the AGF flue gas temperature value is displayed for easy terminal check and designation Information gr...

Page 75: ...draulic diagram overview Information group Accumulation tank Information group Domestic water Information group Heating circuit 1 2 3 4 function if activated Information group Temperatures INFO Changes to these functions are performed with the Function configuration button menu ...

Page 76: ...hing on the room unit Yes a predefined heating circuit is automatically assigned to the relevant room unit Circuit 1 is assigned to ARUa Circuit 2 is assigned to ARUb Circuit 3 is assigned to ARUc etc At the same time the RSE room temperature sensor of the respective unit is automatically assigned to the circuit All provided that no other sensor and unit have been already assigned The controller a...

Page 77: ...SEb sensor for circuit 3 ARUc unit and RSEc sensor Next pair the room unit with the ACD03 04 controller Pairing can be performed in several ways depending on the type of device Pairing from the ACD 03 04 controller by entering the address On the ACD 03 04 controller go back one step in the menu by clicking on the symbol and click on select the activated unit for example ARUa b c d e Click on the D...

Page 78: ...ice with theACD 03 04 controller which is indicated for example on the ARU10 room unit by LED signaling change displaying the currently set working mode Pairing from the ACD03 04 controller using the pairing button INFO If the room units have not been activated yet proceed as follows On the ACD 03 04 controller Hydraulics Communication Room units activate connected room units by setting them to Ye...

Page 79: ...ted device that is to be paired time limit to pair is 300 s 5 minutes On the ARU10 room unit press and hold the button with the Hand symbol for more than 3 seconds which will perform pairing time limit to pair is 300 s 5 minutes the pairing of the ARU10 room unit with the ACD03 04 controller is confirmed by lighting up all 4 LEDs for 3 seconds and LED signaling change displaying the currently set ...

Page 80: ...echnician who is logged in both in the controller and theARU30 room unit at the corresponding authorization level Hydraulics Password Authorization the pairing of the ARU30 room unit with the ACD03 04 controller is confirmed by the display of or communication on display The pairing on the ACD 03 04 controller with the ARU10 and ARU30 room unit is confirmed by the Paired inscription by terminating ...

Page 81: ...his pairing method it is forbidden to invoke the pairing process on more than one unit Pairing from the ARU30 room unit using the pairing button Before pairing first log in to the ARU30 room unit at the Service Technician authorization level Hydraulics Password Authorization On the ARU30 room unit enter the Communication menu and click on the Pairing button This will automatically pair the room un...

Page 82: ... Hydraulics Function configuration Heating circuit function RS E x Room sensors RSa b c and RSEa b c d e RSa b c button for ARU5 room unit sensor RSEa b c d e button for ARU10 and ARU30 room units external room temperature sensor Update The button is used to update the program in the room unit using the SW program stored on the SD card in the controller The update is performed only by the Service ...

Page 83: ...y are defined as DK or MK ATTENTION For the ARU10 room unit unit without display it is possible to select only one circuit to be controlled under the Controlled circuit button If control of more circuits by the ARU10 unit is required the additional circuits must be set as Dependent on the circuit currently assigned to the unit The setting of the dependence is performed in the Hydraulics Function c...

Page 84: ...room unit for selected users select the Password for user Child protection function instead of the Hotel mode function see P15System parameter Password for user Child protection Room unit name button allows custom naming of the room unit sensor ARU10 and ARU30 after its activation The name of the room unit sensor is then displayed in the controller in Information i Group External sensors ARU30 roo...

Page 85: ...e sensor for a pellet boiler where it is not required as standard for boiler operation Hydraulics Function configuration Boiler AGF activation of flue gas temperature measuring AGF function switch the activation of flue gas temperature measuring from NO to YES INFO Corresponding sensors must be connected for the individual functions of the controller Sensors are connected to free inputs ideally ac...

Page 86: ...re connected to free inputs ideally according to the manufacturer s controller recommendations ATTENTION Always make changes after careful consideration to prevent the system from collapsing Terminal assignment ATTENTION When adding a function at the input or output it is necessary to assign a terminal to the function on the controller INFO An undefined function unassigned terminal input sensor ou...

Page 87: ...u button select the free terminal VI3 to which the required sensor shall be connected and confirm E g Terminal assignment output when adding electric heating of EHP accu tank After pressing the selected output for example the EHP electric heating of accu tank select the free terminal VA1 to which the required device shall be connected and confirm 10 Setting menu Hydraulics Function configuration ...

Page 88: ...new terminal confirm and the sensor is transferred to the new location Use this function for example in case of incorrect placement connection of the sensor on the terminal block ATTENTION If a sensor or output is transferred to a different position terminal the original hydraulic diagram no longer matches and the hydraulic diagram number can be automatically adjusted If you reset the original hyd...

Page 89: ...mbol and confirm We use the function most often in the case of fully occupied terminals when the terminal cannot just be switched changed to another INFO An undefined function unassigned terminal input sensor output device is displayed with an warning sign which indicates that it is not active 10 Setting menu Hydraulics Function configuration ...

Page 90: ...n e g DC25GS button is not active INFO To change the settings go to Hydraulics Hydraulic diagram overview Boiler type designation Controlled boiler Yes No the button is not active information only INFO To change the function go to Hydraulics Hydraulic diagram overview Controlled boiler menu 10 Setting menu Hydraulics Function configuration ...

Page 91: ...controller remains in firing up mode until it reaches the minimum flue gas temperature defined in P18Boiler parameter If the minimum flue gas temperature is not reached the boiler fan will be shut down During boiler operation the fan is controlled automatically according to the water temperature WF sensors set in the Boiler menu When the temperature defined by P02Boiler parameter is reached the fa...

Page 92: ...rates in automatic mode according to the defined logic WF boiler water temperature PF and FPF accumulation tanks as required by the heating system The boiler can be switched off by pressing the button on the controller display e g to be cleaned For automatic boilers with BRE function additional functions can be activated BRS external control switch on switch off of the boiler by the controller GSM...

Page 93: ... on or off according to the boiler function logic ATTENTION For combined boilers DCxxSP X CxxSP DCxxGSP type 6 7 the BTN BTNH button function only works in boiler mode with manual stoking as for 3 5 type However the BTN BTNH button has no connection to the boiler burner long press of the button only invokes a secondary function on the controller display The burner must always be switched off on th...

Page 94: ...rding to the settings P17Boiler parameter according to the WF boiler water temperature according to the AGF flue gas temperature according to the BRE burner function according to the temperature in the upper part of the accumulation tank PF For DKP function additional function can be activated PLP zone valve a function valve can be added to the boiler circuit This function separates the boiler cir...

Page 95: ...r the reference on the flue gas duct or real in the pocket of the flue gas duct flue gas temperature is displayed on the controller display An undefined function unassigned terminal is displayed with a warning sign INFO In case of addition of a new function to the input or output it is always necessary to assign a specific terminal define location to the function AIW automatic wood ignition functi...

Page 96: ...NTC sensor 20 kΩ sensor is activated and used for boilers with pellet burner with BRE function Boiler control function burner on off according to two sensors PF upper and FPF lower on the accumulation tank The temperature is not set up it is automatically calculated according to the requirements of the heating system Only the minimum required temperature can be set which is defined by P18Accumulat...

Page 97: ... SFINT EHP 2 6 bar 10 15 C Max 60 C TV 60 C 65 70 72 77 C Laddmat 22 MK1 VF1 WF ATMOS ACD ARU30 22 5 c DKP MKP1 INFO1 EHP SF PF SLP AGF FAN L PF2 PF3 AF HPE output hydraulic tank elimination if the required temperature defined by the PF sensor is not reached on the accumulation tank its volume is reduced by means of a three way valve for faster heating of the boiler and the upper part of the accum...

Page 98: ...ith burner with BRE function M M Max 60 C PF FPF Max 50 C VF1 9 VF2 11 SF 7 AF 4 ATMOS ACD 22 5 c ARU30 31 34 M ARU10 ARU5 31 34 PF1 PF2 ATTENTION in case of addition of a new sensor to the accumulation tank it is necessary to assign a specific terminal location to the function where the function is connected An unconnected function unassigned terminal will not work and will be displayed with a wa...

Page 99: ... submenu Domestic water DHW 2 Control circuit connection Yes WARNING The DHW circuit can never be the control circuit for the MK and DK heating circuits Requirement for DHW domestic hot water heating is in practice completely different from the requirements for heating circuits SF sensor DHW tank sensor NTC sensor 20 kΩ temperature required to control the heating of the domestic hot water tank DHW...

Page 100: ...ol circuit connection activation of circuit connection Yes No the button allows you to activate or deactivate the connection function to one heating circuit which allows their joint control Activate control circuit connection Yes Next go a step back by clicking on the symbol and set Circuit connection type INFO With regard to the simplicity of operation we always recommend connect the DHW heating ...

Page 101: ... 1 NTC sensor 20 kΩ measures the current temperature 2 contact thermostat switching circuit opening contact e g capillary thermostat SFINT temperature sensor of DHW inner tank NTC sensor 20 kΩ inner tank inner boiler is a DHW tank located inside the upper part of the accumulation tank The DHW temperature corresponds to the temperature in the upper part of the accumulation tank SFNT M M SFINT PF ma...

Page 102: ...e return water from the DHW circuit ZRF sensors approaches the difference in temperature not greater than the value defined in P20DHW parameter e g 5 K ZKP max 60 C VTA 322 35 60 C SF ZRF ESLP ESLP2 DHW electric heating by switching on the function DHW heating is started using the electric heating coil in the DHW tank DHW electric heating is on only if there is no energy in the boiler defined by P...

Page 103: ...ank exchanger for DHW heating NTC 20 kΩ sensor the sensor reduces the DHW charging operation of the SLP pump if water flowing from the exchanger when heating the DHW tank is too hot SFR SLP SF ANF H 5 switching contact allows simple control of the heating circuit in ON OFF mode ANFa b switching contact for terminals VI1 VI2 VI3 VI4 VI5 allows easy control of the heating circuit by any device poten...

Page 104: ...evice that changes the status at the selected input VI1 VI2 VI3 VI4 VI5 terminals Input disconnected AUTO status status when it is possible to manually switch between operating modes or let the controller run according to the time programs Input short circuited STBY status status when the STBY working mode is forced when the heating circuit is heating to the room temperature defined by P08Heating ...

Page 105: ... independent Dependent the subordinate circuit takes over all requirements modes temperatures time programs etc INFO When setting up always select the variant of joint control and control circuit Setting the Circuit connection type function is possible is visible only after the function is switched on Hydraulics Function configuration Heating circuit 1 function Control circuit connection Yes VF1 c...

Page 106: ...ontrolle M B A MK1C MK1O VF1 AF 4 WF 5 ATMOS ACD 2 6 bar 10 15 C RSa DKP 59 MKP1 ATMOS ARU5 ARU5 RS GND ACD 03 04 VIxx GND PE INFO The connection of the ARU5 room unit sensor is always made with a shielded wire double line to one of the variable inputs Sensor terminal assignment ARU5 RSa b c d RSEa b c d e room temperature type of room sensor and its current temperature information only for ARU10 ...

Page 107: ...specific terminals must be assigned to the sensor VF1 the pump MKP1 and the three way valve actuator MK1O and MK1C An inactivated function unassigned terminal is displayed with the warning sign M B A MK1C MK1O VF1 AF 4 WF 5 ATMOS ACD 2 6 bar 10 15 C ARU5 DKP 59 MKP1 ATMOS INFO If necessary the actuator direction of rotation can be easily reversed without the need for physical re wiring of the actu...

Page 108: ...at a small temperature gradient between the outlet and return from the heating system e g 2 K P17Heating circuit parameter 2 6 bar 10 15 C A25 1 2 M ATMOS ACD 22 5 c ARU30 31 34 Max 60 C PF 15 FPF VI3 21 RL1 WF 5 DKP 59 RS E 1 room sensors the function is used to adjust the assignment of sensors of ARU10 and ARU30 room units RSEa b c d e for heating circuit 1 or to activate assign ARU5 room unit s...

Page 109: ...rs RSa b c d Example of assignment of sensors for temperature measurement for ARU10 and ARU30 room units for heating circuit 1 INFO If more sensors from more room units for one heating circuit are selected the controller shall work with their average value TRSEa TRSEb 2 ATTENTION The default setting when using ARU10 andARU30 room units for circuit 1 is the ARUa unit and RSEa sensor ...

Page 110: ...erminals VI1 VI2 VI3 VI4 VI5 allows easy control of the heating circuit by any device potential free thermostat in ON mode switched terminals e g Comfort OFF disconnected terminals switched off MDM H 1 remote working mode switching by modem enables simple control of the heating circuit in ON OFF mode MDMHa b remote working mode switching using modem 2nd status logic for switching operating modes r...

Page 111: ...tatus when the STBY working mode is forced when the heating circuit is heating to the room temperature defined by P08Heating circuit parameter and circuit for DHW is heating to a constant temperature 5 C Input resistance 2 2kΩ 2200 Ohms Comfort status status when the Comfort working mode is forced i e operation at Comfort room temperature Input resistance 3kΩ 3 000 Ohms Setback status status when ...

Page 112: ... independent Dependent the subordinate circuit takes over all requirements modes temperatures time programs etc INFO When setting up always select the variant of joint control and control circuit Setting the Circuit connection type function is possible is visible only after the function is switched on Hydraulics Function configuration Heating circuit 2 function Control circuit connection Yes VF2 c...

Page 113: ...levant sensor is displayed Connection of ARU5 room unit sensor to ACD 03 04 controlle M B A MK2C MK2O VF2 AF 4 WF 5 ATMOS ACD 2 6 bar 10 15 C RSb DKP 59 MKP2 ATMOS ARU5 ARU5 RS GND ACD 03 04 VIxx GND PE INFO The connection of the ARU5 room unit sensor is always made with a shielded wire double line to one of the variable inputs Sensor terminal assignment ARU5 RSb a c d RSEb a c d e room temperatur...

Page 114: ...hree way valve actuator MK2O and MK2C An inactivated function unassigned terminal is displayed with the warning sign M B A MK2C MK2O VF2 AF 4 WF 5 ATMOS ACD 2 6 bar 10 15 C ARU5 DKP 59 MKP2 ATMOS INFO If necessary the actuator direction of rotation can be easily reversed without the need for physical re wiring of the actuator terminals To change the rotation direction go to Hydraulics Function con...

Page 115: ...rcuit 2 NTC 20 kΩ sensor sensor ensures shutdown of the heating circuit pump at a small temperature gradient between the outlet and return from the heating system e g 2 K P17Heating circuit parameter 2 6 bar 10 15 C A25 1 2 M ATMOS ACD 22 5 c ARU30 31 34 Max 60 C PF 15 FPF VI3 21 RL2 WF 5 DKP 59 RS E 2 room sensors the function is used to adjust the assignment of sensors of ARU10 and ARU30 room un...

Page 116: ... ARU10 and ARU30 room units for heating circuit 2 INFO If more sensors from more room units for one heating circuit are selected the controller shall work with their average value TRSEa TRSEb 2 ATTENTION The default setting when using ARU10 andARU30 room units for circuit 2 is the ARUb unit and RSEb sensor 10 Setting menu Hydraulics Function configuration Heating circuit 2 function ...

Page 117: ... in ON mode e g Comfort OFF switched off ANFa b c d e switching contact for terminals VI1 VI2 VI3 VI4 VI5 allows easy control of the heating circuit by any device potential free thermostat in ON mode switched terminals e g Comfort OFF disconnected terminals switched off MDM H 1 remote working mode switching by modem enables simple control of the heating circuit in ON OFF mode MDMHa b remote workin...

Page 118: ...g to the room temperature defined by P08Heating circuit parameter and circuit for DHW is heating to a constant temperature 5 C Input resistance 2 2kΩ 2200 Ohms Comfort status status when the Comfort working mode is forced i e operation at Comfort room temperature Input resistance 3kΩ 3 000 Ohms Setback status status when the Setback working mode is forced i e operation at setback attenuation room ...

Page 119: ...rcuit the set temperatures for Comfort and Setback mode time programs etc are independent Dependent the subordinate circuit takes over all requirements modes temperatures time programs etc INFO When setting up always select the variant of joint control and control circuit Setting the Circuit connection type function is possible is visible only after the function is switched on Hydraulics Function ...

Page 120: ...ontrolle M B A MK3C MK3O VF3 AF 4 WF 5 ATMOS ACD 2 6 bar 10 15 C RSc DKP 59 MKP3 ATMOS ARU5 ARU5 RS GND ACD 03 04 VIxx GND PE INFO The connection of the ARU5 room unit sensor is always made with a shielded wire double line to one of the variable inputs Sensor terminal assignment ARU5 RSc a b d RSEc a b d e room temperature type of room sensor and its current temperature information only for ARU10 ...

Page 121: ...specific terminals must be assigned to the sensor VF3 the pump MKP3 and the three way valve actuator MK3O and MK3C An inactivated function unassigned terminal is displayed with the warning sign M B A MK3C MK3O VF3 AF 4 WF 5 ATMOS ACD 2 6 bar 10 15 C ARU5 DKP 59 MKP3 ATMOS INFO If necessary the actuator direction of rotation can be easily reversed without the need for physical re wiring of the actu...

Page 122: ...at a small temperature gradient between the outlet and return from the heating system e g 2 K P17Heating circuit parameter 2 6 bar 10 15 C A25 1 2 M ATMOS ACD 22 5 c ARU30 31 34 Max 60 C PF 15 FPF VI3 21 RL3 WF 5 DKP 59 RS E 3 room sensors the function is used to adjust the assignment of sensors of ARU10 and ARU30 room units RSEc a b d e for heating circuit 2 or to activate assign ARU5 room unit s...

Page 123: ...rs RSc a b d Example of assignment of sensors for temperature measurement for ARU10 and ARU30 room units for heating circuit 3 INFO If more sensors from more room units for one heating circuit are selected the controller shall work with their average value TRSEa TRSEb 2 ATTENTION The default setting when using ARU10 andARU30 room units for circuit 3 is the ARUc unit and RSEc sensor ...

Page 124: ...erminals VI1 VI2 VI3 VI4 VI5 allows easy control of the heating circuit by any device potential free thermostat in ON mode switched terminals e g Comfort OFF disconnected terminals switched off MDM H 1 remote working mode switching by modem enables simple control of the heating circuit in ON OFF mode MDMHa b remote working mode switching using modem 2nd status logic for switching operating modes r...

Page 125: ...tatus when the STBY working mode is forced when the heating circuit is heating to the room temperature defined by P08Heating circuit parameter and circuit for DHW is heating to a constant temperature 5 C Input resistance 2 2kΩ 2200 Ohms Comfort status status when the Comfort working mode is forced i e operation at Comfort room temperature Input resistance 3kΩ 3 000 Ohms Setback status status when ...

Page 126: ...ion by assigning its function You can select from the menu no function DK unmixed only pump MK mixed equithermal control according to outdoor and room temperature KR mixed constant with requirement for source temperature boiler FR mixed fixed without requirement for source boiler RLA mixed back into the boiler return check After selecting the correct possible function go back one step and define a...

Page 127: ...al boiler EK1 EK2 and EK3 Select one of them For better later orientation select the designation of the external boiler according to the free unused heating circuit e g EK1 Activate EKx external boiler Yes Activate the EKPx external boiler pump if it shall be controlled from ACD 03 04 controller Yes Go back one step and define assign the terminals for new functions e g EKF1 external boiler tempera...

Page 128: ... external boiler pump controlled according to the parameters in the Sources menu The digit at the end means the number of the selected free circuit of the external boiler EKS1 EKS2 EKS3 switching valve this is a variant of connection with a three way valve which allows switching the source water supply to the heating system to the distributor from the EK external boiler EKS On or from the main boi...

Page 129: ...P MKP2 EKF EK PF M EKS The request for operation of the EK external boiler will be issued by the heating circuit in which the EK external boiler is installed Circuits 1 2 3 4 are enabled started according to the standard logic i e the temperature of the WF boiler connection without the accumulation tank or the PF accumulation tank temperature connection with the accumulation tank When operating th...

Page 130: ...f the circuits 1 2 3 4 will issue requirement for the operation of the EK external boiler Circuits are enabled started according to the standard logic i e the temperature of the WF boiler connection without the accumulation tank or the PF accumulation tank temperature connection with the accumulation tank and when the condition P04Sources parameter reaching the EKstart minimum temperature is met I...

Page 131: ...e solar heating click on the Hydraulics Function configuration Solar heating button then click on the KVLF KSPF SOLP solar heating button and activate the function by setting it to YES KVLF solar panel sensor PT1000 sensor source energy sensor KSPF solar tank sensor NTC 20 kΩ sensor sensor of stored energy SOLP solar circuit pump if the panel has a gain and the tank is not charged the pump is star...

Page 132: ...OLAR menu SLV SLVF solar tank switch is intended to switch between 2 solar tanks e g a bivalent DHW tank and an accumulation tank or 2 DHW tanks etc The tank with SLVF sensor is charged as a priority SZV solar losses valve function is intended in case of the solar circuit overheating to open the valve and remove excess energy release of pressure KLVF SOLP KSPF M KVLF SOLP KSPF KLV KVLF2 M KVLF SOL...

Page 133: ...ernal alarm input is connected to DVI1 DVI2 voltage inputs if the input is closed under voltage an alarm is switched on The function can be used for example to display alarm information from the ATMOS A25 A45 and A85 pellet burner from R reserve outputs R2 R5 R6 ELH summer mode output at the moment of switching to summer mode the output is permanently closed The function can be used for example to...

Page 134: ...y General setting menu P01General setting parameter TIMER 1 2 3 or 4 comfort mode output the function is the comfort time output of AUTO VISIT or COMFORT mode i e the assigned output is closed whenever Comfort mode is active The function has no connection to the heating system it can be used for example to switch the electric heating in the bathroom pool technology heating the driveway turning on ...

Page 135: ...ating circuits It is automatically defined when defining the function of heating circuits with equithermal control NTC 20 kΩ sensor required InputsAF VI4 and VI5 are recommended for the outdoor temperature sensor AF2 additional outdoor sensor second outdoor temperature sensor on the other side of the house It allows you to use the average outdoor temperature calculated from AF and AF2 values INFO1...

Page 136: ...ation manual EN www atmos eu EN 136 ACD03 04 Possibility to name INFOrmation temperature sensor which is then displayed in Information i 10 Setting menu Hydraulics Function configuration Temperature sensors ...

Page 137: ... connection of connected devices The testing itself is performed by switching on the individual outputs and visually checking their function operation correct rotation etc ATTENTION Never test the outputs during operation of the device after firing up the boiler There s a risk of the boiler overheating 10 Setting menu Hydraulics Output testrs ...

Page 138: ...so that it is not necessary to switch the actuator in case of incorrect connection without the need for physical re wiring of the actuator terminals To change the direction of rotation itself select the MK1 MK2 MK3 or MK4 heating circuit and confirm the change of direction of rotation Yes ATTENTION after each change of the direction of rotation check the function using the Hydraulics Output test 1...

Page 139: ...ulic diagram number menu The hydraulic diagram is defined by a 5 digit number in the range 00000 to 99999 where the indivi dual positions characterize the function of the individual elements of the heating system inputs and outputs More complex functions and special function configurations must be defined separately in the Hydraulics Function configuration menu Hydraulic diagram number Circuit 1 C...

Page 140: ...constant fixed temperature with source requirement FAN BRE SEKGSP 7 Combined boiler with exhaust fan and burner and servo flap GSP DKP DHW ACC 7 Boiler circuit pump domestic hot water and accumulation tank FR3 7 Heating circuit Mixed with fixed temperature without requirement for source CANNOT BE USED WITH SEKGSE SEKGSP FR2 7 Heating circuit Mixed with fixed temperature without requirement for sou...

Page 141: ...umulation tank the heating circuit will be set to the FR function mixed constant in operation only at the time of heating the DHW for example the number of the hydraulic diagram 22007 22077 22087 22078 22777 22778 22787 22877 23007 23077 23087 23078 23777 23778 23787 or 23877 if the heating circuit with relation to the outdoor temperature DK unmixed or MK mixed is not defined the AF outdoor temper...

Page 142: ...uit temperature sensor 1 input NTC20 PT1000 10 GND 11 VF2 heating circuit temperature sensor 2 input NTC20 PT1000 12 GND 13 AGF flue gas sensor flue gas duct input PT 1000 NTC20 14 GND 15 PF accumulation tank upper temperature sensor input NTC20 PT1000 16 GND 17 VI1 optional VI1 input for sensor input NTC20 PT1000 18 GND 19 VI2 optional VI2 input for sensor input NTC20 PT1000 20 GND 21 VI3 optiona...

Page 143: ...DVI2 ON OFF digital input signal form analogue room thermostat input Terminal Abbreviation Terminal name Description Special OUTPUTS OUTPUTS Log Sensor type note 53 MKP1 L MKP1 output el phase output 230 V 50 Hz 54 N MKP1 output neutral cable 55 PE MKP1 output grounding 56 MKP2 L MKP2 output el phase output 230 V 50 Hz 57 N MKP2 output neutral cable 58 PE MKP2 output grounding 59 DKP L DKP output ...

Page 144: ... boiler x1xxx DKP xx0xx xxx3x MK2 xxxx3 MK1 Boiler not controlled by the controller the boiler has its own controller The ACD 03 04 controller controls the boiler circuit pump DKP Laddomat thermoregulation valve and two heating circuits MK1 MK2 M M B A MK1 MK2 VF1 VF2 AF WF Max 50 C ATMOS ACD 2 6 bar 10 15 C ARU30 ARU10 ARU5 22 5 c DKP MKP2 MKP1 10 Setting menu Hydraulics Hydraulic diagram ...

Page 145: ...Servo circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Outdoor temperature AF Boiler temperature WF Circuit 1 temperature VF1 Circuit 2 temperature VF2 ARU5 room unit ARU10 30 room unit Boiler Marking of wires in ATMOS boilers and their connection to controller terminals REG L N PE L FAN IN L FAN OUT L2 OUT L M3 L PUMP VI4 and VI5 terminals are best...

Page 146: ...d by the controller the boiler has its own controller The ACD 03 04 controller controls the boiler circuit pump DKP Laddomat thermoregulation val ve charging and discharging of accumulation tanks two heating circuits MK1 MK2 and the tank boiler for DHW heating SLP M M Max 60 C A AF WF PF Max 50 C VF1 VF2 SF ATMOS ACD B 2 6 bar 10 15 C ARU30 ARU10 ARU5 22 5 c DKP MK1 MK2 SLP MKP2 MKP1 10 Setting me...

Page 147: ...1 Servo circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 Temperature on the accumulation tank upper PF ARU5 room unit ARU10 30 room unit Boiler Marking of wires in ATMOS boilers and their connection to controller terminals REG L N PE L...

Page 148: ...ed on the boiler temperature WF sensor and flue gas temperature AGF sensor The ACD 03 04 controller controls boiler operation fan FAN PRESS the boiler circuit pump DKP Laddomat thermoregulation valve two heating circuits MK1 MK2 and the tank boiler for DHW heating SLP M M Max 60 C B A MK1 MK2 SLP MKP2 MKP1 VF1 VF2 SF AF WF Max 50 C ATMOS ACD 2 6 bar 10 15 C ARU30 ARU10 ARU5 22 5 c AGF FAN L DKP 10...

Page 149: ...KP DHW pump SLP Circuit 1 pump MKP1 Servo circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 Flue gas temperature AGF ARU5 room unit ARU10 30 room unit Boiler Marking of wires in ATMOS boilers and their connection to controller terminals...

Page 150: ...e boiler temperature WF sensor and flue gas temperature AGF sensor The ACD 03 04 controller controls boiler operation fan FAN PRESS the boiler circuit pump DKP temperature of return water to boiler two heating circuits MK1 MK2 and the tank boiler for DHW heating SLP M M Max 60 C MK1 MK2 SLP MKP2 MKP1 VF1 VF2 SF AF WF Max 50 C ATMOS ACD 2 6 bar 10 15 C ARU30 ARU10 ARU5 22 5 c DKP M AGF FAN L RLA3O ...

Page 151: ...t 1 pump MKP1 Servo circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Servo return control RLA3O Servo return control RLA3C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 Flue gas temperature AGF Boiler return water temperature VF3 ARU5 room unit ARU10 30 room unit Boiler Marking of...

Page 152: ...controller controls boiler operation fan FAN PRESS the boiler circuit pump DKP temperature of return water to boiler RLA two heating circuits MK1 MK2 charging and discharge of accumulation tanks and the tank boiler for DHW heating SLP INFO PF2 and PF3 sensors serve only to provide information on the accumulation tank temperature M M Max 60 C AF WF PF Max 50 C SF ATMOS ACD 2 6 bar 10 15 C 22 5 c MK...

Page 153: ... circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Servo return control RLA3O Servo return control RLA3C Outdoor temperature AF Boiler temperature WF Temperature sensor of DHW inner tank SFINT Circuit 1 temperature VF1 Circuit 2 temperature VF2 Flue gas temperature AGF Temperature on the accumulation tank upper PF Boiler return water temperature VF3 ...

Page 154: ... and flue gas temperature AGF sensor The ACD 03 04 controller controls boiler operation fan FAN PRESS servo flap GSE SEKGS the boiler circuit pump DKP Laddomat thermoregulation valve two heating circuits MK1 MK2 charging and discharge of accumulation tanks and the tank boiler for DHW heating SLP M M Max 60 C A AF WF PF Max 50 C SF ATMOS ACD B 2 6 bar 10 15 C 22 5 c AGF Servo SEKGS FAN L MK1 MK2 MK...

Page 155: ...HW pump SLP Circuit 1 pump MKP1 Servo circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 Flue gas temperature AGF Temperature on the accumulation tank upper PF ARU5 room unit ARU10 30 room unit Boiler Marking of wires in ATMOS boilers an...

Page 156: ... controls boiler operation fan FAN PRESS servo flap GSE SEKGS the boiler circuit pump DKP temperature of return water to boiler RLA two heating circuits MK1 MK2 charging and discharge of accumulation tanks and the tank boiler for DHW heating SLP INFO PF2 and PF3 sensors serve only to provide information on the accumulation tank temperature M M Max 60 C AF WF PF Max 50 C SF ATMOS ACD 2 6 bar 10 15 ...

Page 157: ...rcuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Servo return control RLA3O Servo return control RLA3C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 Flue gas temperature AGF Temperature on the accumulation tank upper PF Boiler return water temperature VF3 Information temperature accumulation tank PF2 In...

Page 158: ...uit pump DKP temperature of return water to boiler RLA two heating circuits MK1 MK2 charging and discharge of accumulation tanks conected into series INFO Domestic hot water DHW is solved by nested flow heating in the storage tank with SFINT sensor all DHW requirements are maintained only without the need for a SLP char ging pump PF2 and PF3 sensors serve only to provide information on the accumul...

Page 159: ...1 pump MKP1 Servo circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Servo return control RLA3O Servo return control RLA3C Outdoor temperature AF Boiler temperature WF Temperature sensor of DHW inner tank SFINT Circuit 1 temperature VF1 Circuit 2 temperature VF2 Flue gas temperature AGF Temperature on the accumulation tank upper PF Boiler return water...

Page 160: ...r operation BRE to be switched on and off as required by the operator for example when cleaning the boiler It controls the operation of the pump in the boiler circuit DKP Laddomat thermoregulation valve three heating circuits MK1 MK2 MK3 mixed equithermal and the accumulation tank boiler for DHW heating SLP The operation of the boiler fan is controlled from the ATMOS A25 pellet burner M Max 60 C B...

Page 161: ...rvo circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Servo circuit 3 MK3O Servo circuit 3 MK3C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 Circuit 3 temperature VF3 ARU5 room unit ARU10 room unit PARU30 room unit Boiler Marking of wires in ATMOS boilers and their connection to c...

Page 162: ...D 03 04 controller allows the burner operation BRE to be switched on and off as required by the operator for example when cleaning the boiler It controls the boiler circuit pump DKP temperature of return water to boiler RLA two heating circuits MK1 MK2 and the tank boiler for DHW heating SLP The operation of the boiler fan is controlled from the ATMOS A25 pellet burner M M Max 60 C PF FPF Max 50 C...

Page 163: ...ircuit 1 pump MKP1 Servo circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Servo return control RLA3O Servo return control RLA3C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 Temperature on the accumulation tank upper PF Boiler return water temperature VF3 Temperature on the accumu...

Page 164: ...ler temperature WF sensor The ACD 03 04 controller allows the burner operation BRE to be switched on and off as required by the operator for example when cleaning the boiler It controls the operation of the pump in the boiler circuit DKP Laddomat thermoregulation valve two heating circuits MK1 MK2 and the accumulation tank boiler for DHW heating SLP M Max 60 C B A WF Max 50 C MK1 MKP1 VF1 SF AF AT...

Page 165: ... Circuit 1 pump MKP1 Servo circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 ARU5 room unit ARU10 30 room unit Boiler Marking of wires in ATMOS boilers and their connection to controller terminals REG L N PE L FAN IN L FAN OUT L2 OUT L ...

Page 166: ...04 controller allows the burner operation BRE to be switched on and off as required by the operator for example when cleaning the boiler It controls the boiler circuit pump DKP temperature of return water to boiler RLA two heating circuits MK1 MK2 and the tank boiler for DHW heating SLP The operation of the boiler fan is controlled together with the BRE pellet burner M M Max 60 C Max 50 C MK1 MK2 ...

Page 167: ...cuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Servo return control RLA3O Servo return control RLA3C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 Temperature on the accumulation tank upper PF Boiler return water temperature VF3 Temperature on the accumulation tank lower FPF ARU5 room unit ARU10 30 roo...

Page 168: ...red by the operator for example when cleaning the boiler It also allows you to switch to manual stoking operation after removing the burner according to standard boiler functions It controls the operation of the pump in the boiler circuit DKP Laddomat thermoregulation valve two heating circuits MK1 MK2 and the accumulation tank boiler for DHW heating SLP The operation of the boiler fan FAN is alwa...

Page 169: ...an FAN Burner BRE Boiler pump DKP DHW pump SLP Circuit 1 pump MKP1 Servo circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 Flue gas temperature AGF ARU5 room unit ARU10 30 room unit Boiler Marking of wires in ATMOS boilers and their con...

Page 170: ... and off as required by the operator for example when cleaning the boiler It also allows you to switch to manual stoking operation after removing the burner according to standard boiler functions It controls the boiler circuit pump DKP temperature of return water to boiler RLA two heating circuits MK1 MK2 and the tank boiler for DHW heating SLP The operation of the boiler fan FAN is always control...

Page 171: ...p MKP1 Servo circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Servo return control RLA3O Servo return control RLA3C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 Flue gas temperature AGF Temperature on the accumulation tank upper PF Boiler return water temperature VF3 Temperature ...

Page 172: ...switched on and off as required by the operator for example when cleaning the boiler Automatic start of the pellet burner after all wood is burnt out according to WF and AGF sensors Switching sources wood pellets It also controls the operation of the pump in the boiler circuit DKP one heating circuit MK1 and DHW heating tank boiler SLP INFO DCxxSP X and DCxxGSP boilers are factory equipped with in...

Page 173: ... Fan power supply FAN L Boiler fan FAN Burner BRE Boiler pump DKP DHW pump SLP Circuit 1 pump MKP1 Servo circuit 1 MK1O Servo circuit 1 MK1C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Flue gas temperature AGF ARU10 30 room unit Boiler Marking of wires in ATMOS boilers and their connection to controller terminals REG L N PE L FAN IN L FAN OUT L2 OUT L ...

Page 174: ...g system according to the tank temperature PF sensor namely one heating circuit MK1 and DHW heating tank boiler SLP ATMOS ACD 03 controller situated on the wall in the ATMOS SWS 18 box Operation of the boiler fan boiler circuit pump operation according to two temperatures sensors on the buffer tank TV and TS and other boiler functions including automatic start of the burner after all wood is burnt...

Page 175: ... SF VF1 VF2 AGF PF VI1 VI2 VI3 VI4 VI5 12V A B GND 12V A B GND Function Controller power supply L N PE DHW pump SLP Circuit 1 pump MKP1 Servo circuit 1 MK1O Servo circuit 1 MK1C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Temperature on the accumulation tank upper PF ARU5 room unit Boiler Marking of wires in ATMOS boilers and their connection to contro...

Page 176: ...od is burnt out according to WF and AGF sensors Switching sources wood pellets It also controls the operation of the pump in the boiler circuit DKP one heating circuit MK1 and DHW heating tank boiler SLP With this connection it is necessary to close the valve on the second accumulation tank when heating with the pellet burner so that both tanks are not charged at the same time or place the FPF sen...

Page 177: ...n FAN Burner BRE Boiler pump DKP DHW pump SLP Circuit 1 pump MKP1 Servo circuit 1 MK1O Servo circuit 1 MK1C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Flue gas temperature AGF Temperature on the accumulation tank upper PF Temperature on the accumulation tank lower FPF ARU10 30 room unit Boiler Marking of wires in ATMOS boilers and their connection to ...

Page 178: ... pellet burner after all wood is burnt out according to WF and AGF sensors Switching sources wood pellets It also controls the boiler circuit pump DKP temperature of return water to boiler RLA two heating circuits MK1 MK2 and the tank boiler for DHW heating SLP With this connection the pellet burner only recharges the first accumulation tank INFO DCxxSP X and DCxxGSP boilers are factory equipped w...

Page 179: ...P1 Servo circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Servo return control RLA3O Servo return control RLA3C Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 Flue gas temperature AGF Temperature on the accumulation tank upper PF Boiler return water temperature VF3 Information temp...

Page 180: ...nsor and flue gas temperature AGF sensor The ACD 03 04 controller controls boiler operation fan FAN PRESS the boiler circuit pump DKP Laddomat thermoregulation valve two heating circuits MK1 MK2 charging and discharge of accumulation buffer tank and the tank boiler for DHW heating SLP and solar system SOLP M M A B VF1 VF2 MKP2 MKP1 MK1 MK2 Max 50 C SF Max 60 C 2 6 bar 10 15 C WF PF AF ATMOS ACD AR...

Page 181: ...MKP1 Servo circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Solar pump SOLP Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 Flue gas temperature AGF Temperature on the accumulation tank upper PF Solar panel sensor KVLF DHW tank sensor for solar KSPF ARU5 room unit ARU10 30 room unit...

Page 182: ...r allows the burner operation to be switched on and off as required by the operator for example when cleaning the boiler It controls the operation of the pump in the boiler circuit DKP Laddomat thermoregulation valve two heating circuits MK1 MK2 the accumulation tank boiler for DHW heating SLP and solar system SOLP The operation of the boiler fan is controlled together with the BRE pellet burner M...

Page 183: ...ircuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C Solar pump SOLP Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 Flue gas temperature AGF Temperature on the accumulation tank upper PF Solar panel sensor KVLF Tank sensor for solar KSPF Temperature on the accumulation tank lower FPF ARU5 room unit ARU10 30...

Page 184: ...D 03 04 controller allows the burner operation BRE to be switched on and off as required by the operator for example when cleaning the boiler It controls the operation of the pump in the boiler circuit DKP Laddomat thermoregulation valve two heating circuits MK1 MK2 the accumulation tank boiler for DHW heating SLP and solar system SOLP solar switch between ACC and DHW KSPF and SLV SLVF M M A B Max...

Page 185: ...O Servo circuit 2 MK2C Solar pump SOLP Solar switch SLV Outdoor temperature AF Boiler temperature WF DHW temperature SF Circuit 1 temperature VF1 Circuit 2 temperature VF2 Flue gas temperature AGF Temperature on the accumulation tank upper PF Solar panel sensor KVLF DHW tank sensor for solar SLVF Temperature on the accumulation tank lower FPF Solar tank sensor ACC KSPF ARU10 room unit ARU30 room u...

Page 186: ...e ACD 03 04 controller controls boiler operation fan FAN PRESS the boiler circuit pump DKP Laddomat thermoregulation valve two heating circuits MK1 MK2 charging and discharge of accumulation buffer tank and the tank boiler for DHW heating SLP and operation of EK external boiler with controll of EKP pump of the external boiler and with EKS switching valve M M MK1 MK2 VF1 VF2 AF WF Max 50 C ATMOS AC...

Page 187: ...KS Boiler pump DKP DHW pump SLP Circuit 1 pump MKP1 Servo circuit 1 MK1O Servo circuit 1 MK1C Circuit 2 pump MKP2 Servo circuit 2 MK2O Servo circuit 2 MK2C External boiler EK Outdoor temperature AF Boiler temperature WF Temperature sensor of DHW inner tank SFINT Circuit 1 temperature VF1 Circuit 2 temperature VF2 Flue gas temperature AGF Temperature on the accumulation tank upper PF External boile...

Page 188: ...domat thermoregulation valve one heating circuit MK1 charging and discharge of accumulation buffer tank and the tank boiler for DHW heating SLP and operation of the heat pump connected as electric heating of the accumulation tank EHP INFO Heat pump connected as EHP electric heating of the accumulation tank INFO1 temperature serves as information about temperature of the out coming water from heat ...

Page 189: ...DHW pump SLP Circuit 1 pump MKP1 Servo circuit 1 MK1O Servo circuit 1 MK1C Outdoor temperature AF Boiler temperature WF Temperature sensor of DHW inner tank SFINT Circuit 1 temperature VF1 Circuit 2 temperature VF2 Flue gas temperature AGF Temperature on the accumulation tank upper PF Information temperature INFO1 Information temperature accumulation tank PF2 Information temperature accumulation t...

Page 190: ...e heating system Parameters P01System parameter Language The parameter is used to set the language of the controller INFO ACD03 04 controller is sold in two versions DE for German speaking countries and CZ EN other countries without German Additional activation of the German language is only possible for a fee at the sales represen tative for the relevant country The language setting on the ARU30 ...

Page 191: ...here the user selects the required weekly program INFO When setting activating Auto mode the controller always asks what weekly program the user wants applies to setting P02System parameter to A B C Setting and check of time programs is performed in the 0 24 Time programs submenu under the button P04System parameter Temperature of transition to summer mode If the average outdoor temperature exceed...

Page 192: ...s no risk of the pipes freezing the frost protection can be switched off but it is not recommended Antifreeze protection can be carried out by continuous or cyclic operation of heating circuits pumps see menu System P25System and P26System parameter Factory default setting 5 C P07System parameter Enabling the temperature of comfort block of time program In case of setting the P07System parameter t...

Page 193: ...alculation of the power of the heating source The parameter defines the top point of the heating curve Factory default setting 12 C P10System parameter Building type The rate of change of room temperature depending on the change of outdoor temperature affects the maintenance of thermal comfort in the building This is influenced by the properties of the material the building is constructed from For...

Page 194: ... 2 types of alarms system and logical The system alarm is e g unconnected or damaged sensor unassigned terminal of programmed output etc These alarms are always displayed Thelogicalalarmiscausedbyfailuretomeetanycondition logic e g failuretoreachtherequired temperature behind the mixing valve within 1 hour or failure to reach the DHW temperature after more than 3 hours see alarm overview All alarm...

Page 195: ... child protection function By setting P15System parameter to 0 00 000 0000 0 the user password child protection function is inactive P16System parameter Password for technician The parameter is used by the manufacturer to set a special non standard access password for the technician INFO The parameter can be changed and is visible only after logging in at the OEM and manufacturer level P17System p...

Page 196: ... in case of switching on the antifreeze protection snowflake on the display defined by P05System parameter e g at 5 C It is a function that protects during Holiday Absence Setback Standby Auto Setback modes individual heating circuits pipes against freezing During running of pumps each circuit is heated to the required temperature Factory default setting Off Setting options Off pumps of defined he...

Page 197: ...stem On and P26System On the pumps of all defined heating circuits run in cycles run pause After the set time has elapsed each defined circuit is switched on for the run time defined by P25System parameter CAUTION The pause time of the heating circuits should not be too long so that water in the pipe cannot freeze or too short so that the room temperature would be exceeded P28System parameter Defa...

Page 198: ...mmendation after completing the installation the service technician will back up the current settings to a SD card INFO If the Back up is not created manually it is created automatically after 7 days If it is not possible to create an automatic backup SD card is not inserted there is no space on the SD card the SD card is damaged etc an alarm will be displayed Backup not created SD card not insert...

Page 199: ...ntroller and a directory named FW must be created in the root directory in which only a single firmware file can be located This file will be loaded automatically after pressing the Install button The Recovery button is used to restore the program in case of suspicion of its damage However this does not install a new program software but only restores the existing version SD card does not have to ...

Page 200: ...er measured by the WF sensor However the actual boiler temperature may be higher depending on the highest demand of the heating system Factory default setting 85 C Recommended setting Boilers without accumulation tank 80 C Boilers with accumulation tank 90 C INFO When the required calculated temperature is exceeded the boiler fan burner controlled by the controller is switched off when the boiler ...

Page 201: ...5 C Boilers with accumulation tank 95 C INFO When heating to a higher temperature is required it is necessary to think about the setting of the boiler safety thermostat and the opening temperature of the cooling loop valve P04Boiler parameter DKP switching temperature of boiler pump The parameter is used to set the temperature at which the DKP pump in the boiler circuit is switched on Factory sett...

Page 202: ...ger Factory default setting Off INFO Logical Alarm message does not affect any function of the ACD03 04 controller it only serves for information purposes The alarm automatically stops when the flue gas temperature decreases P08Boiler parameter FAN fire up time The parameter is used for boilers with manual stoking with fan to set the maximum time required for firing up after starting the boiler wh...

Page 203: ...empera ture as protection of the flue gas sensor or some parts of the boiler against damage Factory default setting 400 C INFO When the maximum flue gas temperature is exceeded the FAN PRESS output is switched off Parameter P11Boiler Flue gas temperature for SEKGS servo flap The parameter is intended for setting the flue gas limit temperature at which selected models of boilers equipped with air f...

Page 204: ...g Off INFO Logical Alarm message does not affect any function of the ACD03 04 controller it only serves for information purposes The alarm automatically stops when the flue gas temperature decreases P14Boiler parameter Enabling of heating circuits The parameter is intended for setting the temperature at which the operation start up of the circuits MK1 MK2 MK3 MK4 DHW is enabled when the boiler is ...

Page 205: ...to WF Setting options 1 according to WF control switching of the pump in the boiler circuit according to the WF boiler temperature Defined by P04Boiler parameter 2 according to WF and AGF flue gas temperature control switching of the pump in the boiler circuit according to the WF boiler temperature and AGF flue gas temperature The pump in the boiler circuit is switched on when the boiler temperatu...

Page 206: ...t for automatic boilers with BRE burner when set by P17Boiler parameter 3 according to WF and BRE This is a variant of the pump control in the DKP boiler circuit depending on the WF water temperature and the logic of the burner Factory default setting 10 min INFO The setting is mainly used for devices boilers that have a large inertia to prevent them from overheating opening the safety thermostat ...

Page 207: ...s below AGFmin according to P18Boiler parameter 4 AGF the boiler fan is only in operation when the boiler is burning flue gas temperature higher than AGFmin according to P18Boiler parameter Therefore the function has nothing to do with the BRE output Factory default setting Off INFO The parameter can only be set for 6 or 7 type boilers P22Boiler parameter Summer DHW heating by boiler The parameter...

Page 208: ...ting system P24Boiler parameter Delayed FAN shutdown The parameter is used to set the delay of the shutdown rundown of the FAN boiler exhaust fan after switching off the BRE burner The rundown time of the boiler fan is set at least as long as the time set in the relevant BRE burner A25 A45 A85 T5 parameter Factory default setting 20 min INFO P24Boiler parameter is displayed only when the relevant ...

Page 209: ... group The BRE operating hours correspond to the actual running hours of the burner P37Boiler parameter Boiler name The parameter allows you to name the boiler and change the boiler production number P38Boiler parameter Burner name The parameter allows you to name the burner and change the burner production number P40Boiler parameter Antifreeze ignition The parameter is used for nonrecurring prote...

Page 210: ... tank temperature or heating system requirement ATTENTION If the selected type of boiler with automatic ignition is set the function is switched on To set the type of the boiler go to the menu Hydraulics Hydraulic diagram overview Boiler type designation e g DC25GD with ignition The function can be additionally switched on in the menu Hydraulics Function configuration Boiler AIW Automatic wood ign...

Page 211: ...ime plan Allows to set the date day and time when the wood should be automatically ignited Setting options 1 Today Quick setting of the ignition time on the same day when you enter the menu 2 Tomorrow Quick setting of the ignition time on the following day 10 Setting menu Automatic wood ignition ...

Page 212: ...llows to set automatic ignition according to the requirement of the heating system heating cir cuits DHW heating for installations without accumulation tank Automatic ignition is started when the heating system requests heat supply INFO When the boiler is installed with an accumulation tank the item is not active not visible 10 Setting menu Automatic wood ignition ...

Page 213: ...omatic ignition is started when the accumulation tank is discharged below the set tempe rature and the time delay has elapsed INFO When the boiler is installed without an accumulation tank the item is not active not visible After setting planning switch on the automatic wood ignition function by pressing the green START button CAUTION Before confirming check the retracted closed ignition valve and...

Page 214: ... symbol button If needed you can perform a nonrecurring protection of the heating system against freezing Set Parameter P40Boiler ON The planned automatic start will be rescheduled earlier than the planned date and time is if there is a risk of freezing of the boiler boiler temperature drops below 5 C The planned start can be easily cancelled Press and hold the button with the hand symbol for more...

Page 215: ...me plan date e g tomorrow Time plan time e g 4 p m AIW output e g OFF INFO If the ignition failed flue gas temperature did not exceed 80 C Parameter P18Boiler the boiler will be shut down after the ignition time has elapsed 60 min Parameter P08Boiler Information about a failed ignition is displayed in i iInformation Wood ignition failed 10 Setting menu Automatic wood ignition ...

Page 216: ... set the temperature of the accumulation tank measured by the PF sensor at which the heating circuits and the DHW heating circuit are disabled switched off when all useful energy is depleted CAUTION The function is active if P10Accumulation tank parameter 1 accumulation and the protection of the accumulation tank when discharging P08Accumulation tank parameter On is On Circuit operation is re enab...

Page 217: ... The parameter is intended to set the switching difference for starting the heating circuits and the DHW heating circuit Factory default setting 2 K INFO When the temperature in the accumulation tank measured by the PF sensor rises above the PFmin temperature P0lAccumulation tank parameter by the set switching diffe rence the heating circuits and the DHW heating circuit are switched on started P05...

Page 218: ... pump in the DKP boiler circuit Setting options On function is on the pump in the DKP boiler circuit is in operation enabled only if the temperature of the WF boiler is higher by difference P16Accumulation tank parameter than the PF temperature in the accumulation tank At the same time the pump in the DKP boiler circuit is off prohibited if the temperature of the WF boiler is lower by difference P...

Page 219: ... 59 TUVP SLP 62 2 buffer all circuits are controlled switched on according to the PFmin temperature of the buffer tank P01Accumulation tank parameter or WF boiler temperature P14Boiler parameter whichever condition is met the first The tank is used to balance the boiler power CAUTION P20Boiler parameter Off fixed P08Accumulation tank parameter Off fixed M M Max 60 C MK1 40 41 MK2 43 44 MKP2 56 MKP...

Page 220: ... to set the shutdown difference of the pump in the DKP boiler circuit when connected with the accumulation tank P10Accumulation tank parameter 1 accumulation The DKP pump is switched off if the WF boiler temperature is lower by the shutdown difference than the temperature in the PF accumulation tank WF PF difference Factory default setting 3 K P16Accumulation tank parameter Switching difference of...

Page 221: ... boiler submenu or activating the electric heating of the accumulation tank in the Hydraulics menu Accumulation tank EHP electric heating of accumulation tank submenu Parameters P04Sources parameter EKstart default temperature The parameter is intended to set the switching temperature of the EKP external boiler pump and the temperature to enable the operation of heating circuits and DHW heating ci...

Page 222: ...uit Factory default setting 3 K INFO P04Sources P05Sources P06Sources P07Sources P08Sources a P16Sources parameters are visible only after the activation of the EKx external boiler function P07Sources parameter EKmax maximum temperature The parameter is intended to set the maximum operating temperature of the EK external boiler At the same time it is the temperature at which the function given by ...

Page 223: ...rk in Setback mode INFO P09Source s P10Source and P11Source parameters are visible only after activation of the function of the electrical heating of the EHP accumulation tank P10Sources parameter DHW summer heating using EHP The parameter is intended to set the method of operation of the EHP accumulation tank during the summer heating of DHW Factory default setting Off Setting options On in case ...

Page 224: ...he EHP accumulation tank Hydraulics Func tion configuration Accumulation tank P16Sources parameter Enforced losses EK The parameter is intended to switch on the protection function of the EK external boiler against high temperature which could cause its damage The EK limit temperature is defined by P07Sources parameter Excess energy is transferred to the heating circuits with respect to the maxi m...

Page 225: ...e of operation of the pump of the selected heating circuit during setback mode heating to Setback attenuation temperature ECO economical operation of the pump the pump of the selected circuit is always in operation if the required room temperature has not been reached When it is reached the pump is switched off The pump will be switched on again when the room temperature drops by 0 5 K In applicat...

Page 226: ...irflow fan coil saharas heating system with high temperatures and low inertia of the system INFO Correct calculation of the flow temperature to the heating circuit affects the dimensioning of the heating system and the thermal loss of the object Outdoor temperature AFaverage C exponent 1 room temperature 20 C exponent 1 5 room temperature 20 5 C exponent 2 0 room temperature 21 C exponent 2 5 room...

Page 227: ... setting 8 C P09Heating circuit parameter Room thermostat function The parameter is intended to switch off the heating circuit when the required room temperature is exceeded by the value defined by this parameter Factory default setting Off INFO In case of active antifreeze protection higher priority the heating circuit will never be switched off P11Heating circuit parameter Constant flow temperat...

Page 228: ... P14Heating circuit parameter Source temperature increase The parameter is intended to set the temperature difference by which the energy source boiler must be warmer with respect to the required water temperature flowing into the heating circuit Factory default setting 4 K P15Heating circuit parameter Circuit shutdown delay The parameter is intended to delay the shutdown of the heating circuit af...

Page 229: ...r P range The parameter is intended to set the proportional component of the controller of mixed circuits MK KR FR and RLA type It is advisable to adjust the value in small steps when it is necessary to keep in mind the regulated value the used mixing valve the used speed of the actuator etc Factory default setting MK FR KR circuit type 3 0 K RLA circuit type 4 0 K INFO P range Control deviation a...

Page 230: ...e position to another by an angle of 90 The parameter is displayed only for mixed circuits of MK KR FR and RLA type Factory default setting 120 sek CAUTION Always enter the actual speed of the actuator according to its data plate P24Heating circuit parameter D range The parameter is intended to set the derivative component of the controller of mixed circuits of MK KR FR and RLA type Here the small...

Page 231: ...r P26Heating circuit parameter Flow temperature dynamic protection The parameter is intended to activate a special function that ensures that the temperature of the water flowing into the mixed circuit is always lower by 4 K than the boiler source temperature WF storage tank temperature PF or external boiler temperature EKF The function is active for mixed circuits MK KR FR and RLA type Factory de...

Page 232: ...MOS ACD 2 6 bar 10 15 C ARU10 ARU5 DKP MKP2 EKF EK PF M EKS The request for operation of the EK external boiler will be issued by the heating circuit in which the EK external boiler is installed Circuits 1 2 3 4 are enabled started according to the standard logic i e the temperature of the WF boiler connection without the accumulation tank or the PF accumulation tank temperature connection with th...

Page 233: ...2 MKP1 M EKF EK PF EKS Each of the circuits 1 2 3 4 will issue requirement for the operation of the EK external boiler Circuits are enabled started according to the standard logic i e the temperature of the WF boiler connection without the accumulation tank or the PF accumulation tank temperature connection with the accumulation tank and when the condition P04Sources parameter reaching the EKstart...

Page 234: ...m temperature has much greater inertia and a slower response than when controlling a three way valve P32Heating circuit parameter Room regulation I range The parameter is intended to set the specific values of the integration part of the room controller defined in P30Circuit parameter The function is active for circuits of MK and DK type Factory default setting 60 min INFO I range readout interval...

Page 235: ...esigned for heating circuits of MK and DK type Factory default setting 60 C Recommended setting settings examples underfloor heating 35 40 C radiator heating 50 80 C convector heating 80 90 C INFO The proposed temperature fundamentally affects the overheating or underheating of the building If no room unit is used the heating water temperature is not corrected automatically P37Heating circuit para...

Page 236: ...ed by selecting the day of the week when the temperature in the DHW tank is to increase to the temperature set in P04DHW parameter The specific time on the selected day is set in P03DHW parameter If the ACD03 04 controller also controls the operation of the circulating pump on the DHW distribution the pump is also switched on Factory default setting Switched off P03DHW parameter Protection time ag...

Page 237: ...required DHW temperature is reached the other heating circuits are switched off INFO The function is not suitable for solid fuel boilers connected with the accumulation tank 3 flow temperature DHW tank heating takes priority precedence if the required heating water temperature to the heating circuits is lower than the required DHW temperature by 5 K P17DHW parameter DHW tank heating in parallel mo...

Page 238: ... B A WF 5 Max 50 C SLP 62 MKP2 56 MKP1 53 VF1 9 SF 7 AF 4 ATMOS ACD ARU30 31 34 22 5 c DKP 59 2 6 bar 10 15 C M MK1 40 41 Par 7TUV 6 7 external filling DHW tank heating is not controlled by ACD03 04 controller The DHW tank temperature is only measured and displayed in i i Information The working mode applies only to the circulating pump if it is defined 8 ESLP only the DHW tank heating is not solv...

Page 239: ...ure of water in the DHW tank SF must decrease to recover heating switching on the SLP pump of DHW tank heating Factory default setting 5 K P11DHW parameter SLP filling time prolongation The parameter is used to extend the heating time pump rundown of the DHW heating tank Factory default setting 5 min INFO function is also active for ESLP heating mode DHW electric heating SFINT DHW inner tank tempe...

Page 240: ...tended to set the minimum difference between the current temperature in the DHW tank and the temperature of the outlet return water flowing from the DHW exchanger The function makes it possible to switch off the SLP filling pump in case of a small difference between the two temperatures so that there is no unnecessary circulation of water between the heat source boiler accumulation tank and DHW ta...

Page 241: ...ns 1 year round electroheatingisallowedcontinuously regardlessoftheoutdoortemperature 2 in winter electric heating of the DHW tank boiler is allowed only if the average outdoor temperature is lower than the temperature defined by P04System parameter Temperature of transition to summer mode 3 in summer electric heating of the DHW tank boiler is allowed only if the average outdoor temperature is hig...

Page 242: ...u is used to set special parameters INFO The menu is active after activating one of the general functions in the Hydraulics menu Function configuration General function Parameters P01General function parameter Delayed PP ZUP shutdown The parameter is intended to set the delayed shutdown of output for PP General functions output of circuits demand and ZUP output of circuits demand and DHW demand Fa...

Page 243: ...figuration Solar heating submenu where three basic elements are defined KVLF solar panel sensor KSPF solar tank sensor and SOLP solar circuit pump Parameters P01Solar heating parameter Switching difference The parameter is used to set the switching difference start of the SOLP solar pump if the KVLF KVLF2 temperature on the solar panel is higher by the switching difference than the KSPF SLVF tempe...

Page 244: ...tting 3 min P04Solar heating parameter SZV switching temperature The parameter is intended for the control of the SZV enforced solar losses valve which opens when the set temperature on KVLF KVLF2 is exceeded Factory default setting Vyp KLVF SOLP KSPF SZV INFO The parameter is visible after activation in the Hydraulics menu Functi on configuration Solar heating SZV submenu sol losses valve Yes P05...

Page 245: ...at sources automatic boiler BRE EK electric heating are switched off disabled or their start is delayed blocked by P07Solar heating parameter After the time specified by P07Solar heating parameter the system operates in mode 1 parallel INFO This setting is used when installing sufficiently large solar systems that supply the accumulation tank and the DHW tank without any problems 3 DHW priority so...

Page 246: ...INT at the tank due to insufficient solar gain The priority mode is activated again as soon as the tank temperature rises above the current required value Thus the heat source BRE EK electric heating starts only if there is a greater temperature difference in the solar tank by insufficient gain from solar panels Factory default setting Off INFO The parameter is functional if the P06Solar heating p...

Page 247: ...it according to the manufacturer s data which is necessary for the correct calculation of the solar gain P09Solar heating parameter Factory default setting 1 05 kg l P13Solar heating parameter Thermal media capacity The parameter is intended to define the thermal capacity of the liquid in the solar circuit according to the manufacturer s data which is necessary for the correct calculation of the s...

Page 248: ...for DHW heating with the SLVF sensor Factory default setting 10 min M KVLF SOLP KSPF SLV SLVF PF FPF KRLF INFO The parameter is visible if the SLV switching valve is defined Hydraulics Function configuration Solar heating SLV SLVF switching to solar tank Yes The tank for DHW heating with SLVF sensor is charged as a priority P16Solar heating Parameter Required SLVF sol tank temperature The paramete...

Page 249: ...els and subsequent switching of the KLV valve for energy consumption from a warmer solar panel KVLF or KVLF2 The temperatures of solar panels are checked compared continuously in a set time interval pe riod Factory default setting 10 min M KVLF SOLP KSPF KLV KVLF2 INFO The parameter is visible if the KLV switching valve is defined Hydraulics Function configuration Solar heating KLV KLVF2 switching...

Page 250: ...he menu under which click on the symbol for Sensors calibration Sensors calibration menu is used to calibrate correct connected sensors on specific inputs The measured sensor values inputs can be corrected within 20 K with an accuracy of 0 5 K INFO Correction can be performed at the following inputs AF WF SF VF1 VF2 AGF VI1 VI2 VI3 VI4 VI5 10 Setting menu Sensors calibration ...

Page 251: ...function can always activate only one of the selected sources Boiler manual FAN PRESS manual stoking Burner automatic BRE External boiler EK1 EK2 EK3 For DCxxSP X and DCxxGSP combined boilers and boilers with modification for pellet burner manual automatic operation controller must be switched to the required fuel source before starting the Sweeper function by holding the symbols for 3 seconds Tur...

Page 252: ...3 04 Source selection and starting the Sweeper function Start Extension of the Sweeper function time Time 15 00 The Sweeper function can also be terminated at any time using the Stop button To end Stop the Sweeper function 10 Setting menu Sweeper ...

Page 253: ...yed with date and time in the order in which the most recent alarm is displayed first at the top Types of ALARMS Logical alarms issued due to non compliance of a function System alarms caused by a fault in the connected devices or the controller Sensor alarms sensor values are not in its measuring range Interruption index 0 or short circuiting index 1 of the sensor conductor Communication alarms C...

Page 254: ...system Heating according to SF short circuit 071 SFINT Inner DHW tank temperature interruption 080 system short circuit 081 failure to reach DHWrequest 083 logical po 240 min SFR Return temperature from DHW tank interruption 090 system short circuit 091 SME General alarm aktivní 100 system RL1 Return temperature Mix 1 interruption 110 system MKP1 OFF actuator MK1 CLOSE short circuit 111 KTMax exce...

Page 255: ...short circuit 271 VF3Max exceeded 272 logical failure to reach VF3request 273 logical RSNEMix Room temperature of the UNMix circuit interruption 280 system Heating without room correction short circuit 281 failure to reach RSrequest 283 logical po 180 min RSMix1 Mix1 circuit flow temperature interruption 290 system Heating without room correction short circuit 291 failure to reach RSrequest 293 lo...

Page 256: ...ation It is intended for entering a numeric code for unlocking logging in to a higher level of authori zation which allows changes to settings After entering the appropriate password code for the relevant level the tools on the right side of the screen will be colored Coloring type level of authorization white user yellow technician red OEM blue manufacturer System extension It is intended for ent...

Page 257: ...g order Alarms error messages regarding unconnected or defective sensors and connected peripherals pumps actuators burner If an alarm is currently active an index with the number of alarms is displayed next to the i i symbol on the main screen Operational information for example about the status of automatic wood ignition Automatic wood ignition Time plan date e g Today Time plan time e g 12 39 p ...

Page 258: ...scription e g AF outdoor Connection to a terminal and current measured value e g AF 5 C Boiler Accumulation tank Boiler pump DHW Circuit 1 2 3 4 Solar heating etc information on devices statuses and temperatures System information Program version software Bootloader version Firmware version Controller production number 11 Information menu ...

Page 259: ... C P10 Building type 1 light 2 medium 3 heavy 2 medium P11 Automatic exit menu time 1 60 min 5 min P12 Anti blocking protection Off On Off P13 Logical alarms display Off On Off P14 Information last position Off On Off P15 Password for user child protection function 0 P16 Password for technician P17 Password for OEM P18 Proposed room temperature 0 30 C 20 C P20 Screen brightness settings 10 100 100...

Page 260: ...g of heating circuits 20 95 C 75 C P15 Shutdown difference of enabling 1 30 K 2 K P16 Enforced boiler losses Off On On P17 DKP control 1 according to WF 2 according to WF and AGF 3 according to WF and BRE 1 according to WF for automatic pellet boiler and for not controlled boiler 2 according to WF and AGF for boiler with manual stoking and combined boilers DCxxSP DCxxGSP P18 AGFmin minimal flue ga...

Page 261: ... diagram P14 Minimal tank requirement value 5 110 C 70 C P15 Shutdown difference of the DKP protection during charging 10 10 K 3 K P16 Switching difference of the DKP protection during charging 2 10 K 0 K SOURCES menu Parameter Desription Setting range Setting value Factory default setting Setting P04 EKstart default temperature 10 P05 1 K 40 C P05 EKmin minimum temperature P04 1 K P05 4 K 80 C P0...

Page 262: ... with accumulation tank 15 min connection of a boiler without accumulation tank 0 min P16 Critical circuit temperature underfloor heating 45 C radiator heating 95 C convector heating with forced airflow 95 C 95 C P18 P range 1 0 10 0 K circuit MK FR KR 3 0 K circuit RLA 4 0 K P19 Readout frequency 10 120 s 20 sek P20 I range 60 600 s circuit MK FR KR 160 s circuit RLA 240 s P21 Actuator speed 30 1...

Page 263: ...ling 8 ESLP only 1 parallel P08 Tank protection during charging Off On On P09 Increasing request for source 0 20 K 5 K P10 DHW heating difference 1 20 K 5 K P11 SLP filling time prolongation 5 360 min 5 min P12 Assignment of ZKP working mode circulating pump Circuit 1 3 4 DHW not assigned P13 ZKP operation 1 60 min 15 min P14 ZKP pause 1 60 min 15 min P15 SF and SFR difference Off On Off P16 SLP s...

Page 264: ...tank 20 110 C 75 C P06 Solar circuit operating mode 1 parallel 2 priority 3 priority TUV 4 priority PF 1 parallel P07 Automatic boiler blocking Off P08 Parallel priority mode switching 10 50 K Off P09 Solar gain balance Off P10 Solar gain RESET zeroing P11 Solar circuit flow value 0 1 30 0 l min 0 1 l min P12 Media density 0 80 1 20 kg l 1 05 kg l P13 Thermal media capacity 2 0 5 0 kJ kgK 3 6 kJ k...

Page 265: ...Operation manual EN www atmos eu EN 265 ACD03 04 12 Overview of menus and their parameters ...

Page 266: ...mensions WxHxD 80x80x25 mm Environment Rooms indoor Operational temperature 30 60 C Storage temperature 30 50 C Humidity 0 to 90 relative humidity non condensing ASSEMBLY The ARU5 room unit is intended for fixing assembly on a wall by means of two screws 4x35 and dowels 6x30 or on an installation box The access to assembly openings and to the connection block is possible after removing the front p...

Page 267: ...cable with two cores of cross section of 0 2 to 0 75 mm2 Screening is to be connected on the side of the ACD03 ACD04 control unit to the PE protecti ve conductor terminal Screening is to be not connected on the side of the room unit It is recommended to led the connecting cable separately from the 230 V conductors and other power lines at least 5 cm Recommended cable type PVC screened twisted pair...

Page 268: ...ax 200 m Dimensions WxHxD 80x80x44 mm INFO From one ACD 03 04 controller it is possible to power 3 5 pcs of ARU10 room units Environment Rooms indoor Operational temperature 20 50 C Storage temperature 20 50 C Humidity 0 to 90 relative humidity non condensing ASSEMBLY The ARU10 room unit is intended for fixing assembly on a wall by means of two screws 4x35 and dowels 6x30 or on an installation box...

Page 269: ...eated rooms due to the influence of cold temperature ELECTRICAL CONNECTION For the connection use screened four wire cable two twisted pairs with a cross section of 0 2 to 0 75 mm2 One pair is used for the power supply the other pair for data transfer Connect the screening on the side of the ACD03 ACD04 electronic controller to the PE protective terminal On the side of the room unit leave the scre...

Page 270: ...anently regulated according to the program set in the ACD03 04 taking into account the position of the rotary knob required temperature correction Temperature correction is active in all day night modes when the diode is permanently on Automatic mode with temporary correction In this mode the heating circuit is permanently regulated according to the program set in the ACD03 04 taking into account ...

Page 271: ...n the gray field set in the ACD03 04 controller LED indicator is on LED indicator is flashing ATTENTION If the diode is flashing under two symbols at the same time the room unit is in the special mode and temperature correction is active depending on the rotary knob setting This modes can only be set on ACD 03 04 If the LED flashes in any operating mode this is a condition without taking into acco...

Page 272: ...uit is automatically assigned to the relevant room unit Circuit 1 is assigned to ARUa Circuit 2 is assigned to ARUb Circuit 3 is assigned to ARUc etc At the same time the RSE room temperature sensor of the respective unit is automatically assigned to the circuit All provided that no other sensor and unit have been already assigned The controller also allows you to set one room unit for more heatin...

Page 273: ...o be paired On the ARU10 room unit press and hold the button with the Hand symbol for more than 3 seconds time limit to pair is 300 s 5 minutes The pairing of the ARU10 room unit with the ACD03 03 04 controller is confirmed by lighting up all 4 LEDs for 3 seconds and changing the LED signaling displaying the currently set working mode Pairing from the ARU10 room unit with the pairing button On the...

Page 274: ... by flashing all 4 LEDs regularly The pairing process can be interrupted on the ACD 03 04 controller Hydraulics Communication by clicking on the Pairing button again the time countdown disappears Update The button is used to update the program in the room unit using the SW program stored on the SD card in the controller The update is performed only by the Service Technician in necessary cases new ...

Page 275: ...t without display it is possible to select only one circuit to be controlled under the Controlled circuit button If control of more circuits by the ARU10 unit is required the additional circuits must be set as Dependent on the circuit currently assigned to the unit The setting of the dependence is performed in the Hydraulics Function configuration Heating circuit functions Type of connection to th...

Page 276: ...munication line ATMOSNET cable length max 200 m Dimensions WxHxD 124x84x27 mm Environment Rooms indoor Operational temperature 20 50 C Storage temperature 20 50 C Humidity 0 to 90 relative humidity non condensing ASSEMBLY The ARU30 room unit is intended for fixing assembly on a wall by means of two screws 4x35 and dowels 6x30 or on an installation box The access to assembly openings and to the con...

Page 277: ...the PE protective terminal On the side of the room unit leave the screening unconnected The GND terminals are interconnected on the printed circuit board We recommend leading the cable separately from 230 V conductors and other power lines at least 5 cm For longer lines make sure that the supply lines have sufficient cross sections so that there is no large drop in the supply voltage The table ass...

Page 278: ... V 12 V 12 V 12 V A A A B B B GND GND GND ARU30 for heat ing circuit 1 Data bus Data bus Data bus Data bus 31 32 33 34 ARU30 ACD 03 04 GND B 12 V PE A ARU30 GND A B 12 V 12 V A B GND ARU30 for heating circuit 1 Other room unit for heating circuit 2 Other room unit for heating circuit 3 Data bus Data bus 31 32 33 34 ARU10 ARU10 A A 12 V 12 V B B GND GND Data bus Data bus Source 12 V 4 8 VA supply 2...

Page 279: ... ON THE DISPLAY The following information is displayed directly on the touch screen Current room temperature for the relevant heating circuit Heating circuit name Information on proper communication Time program for the relevant heating circuit current day ongoing The orange segments show the desired operation set to COMFORT temperature the white ones to SET BACK temperature Button to switch betwe...

Page 280: ...of language parameters and color design of the display display graphics Comunication setting of communication pairing with ACD 03 04 controller and other devices if connected Password allows access to the service interface service technician manufacturer OEM symbol house used to return to the default screen symbol used to go one step back one level symbol arrows used to move in the menu if the fea...

Page 281: ...ng circuit is automatically assigned to the given room unit Circuit 1 is assigned to ARUa Circuit 2 is assigned to ARUb Circuit 3 is assigned to ARUc etc At the same time the RSE room temperature sensor of the respective unit is automatically assigned to the circuit All provided that no other sensor and unit have been already assigned The controller also allows you to set the Room unit for more he...

Page 282: ...ample ARUa b c d e we want to pair Click on the Pairing button and go to the ARU30 room unit that is to be paired Before pairing first log in to the ARU30 room unit at the Service Technician authorization level Hydraulics Password Authorization On the ARU30 room unit enter the Communication menu and click on the Pairing button time limit to pair is 300 s 5 minutes This will automatically pair the ...

Page 283: ...d with the ACD03 04 controller the current values are missing in the i i Information menu When communication is lost the last status is displayed ATTENTION Each device ARU10 ARU30 other devices is slightly different so it requires a different pairing procedure INFO The pairing process can be interrupted on the ACD 03 04 controller Hydraulics Communication by clicking on the Pairing button again th...

Page 284: ...s a longer time and depends on the length of the wires Controlled circuit the button allows you to change the default setting assignment of the relevant heating circuit to the relevant room unit Predefined default setting Circuit 1 is predefined for the ARUa unit Circuit 2 is predefined for the ARUb unit Circuit 3 is predefined for the ARUc unit Circuit 4 is predefined for the ARUd unit Circuit DH...

Page 285: ...e Setback temperature Hotel mode The button deactivates the display of the ARU30 room unit so that the set values can only be read but not changed use in common rooms of hotels companies schools etc INFO In you want to keep the possibility of control activated functions of the ARU30 room unit for selected users select the Password for user Child protection function in stead of the Hotel mode funct...

Page 286: ... the ARU30 room unit which will be displayed on the room unit default display Factory default setting Circuit 1 P23System parameter ARU30 colour scheme The parameter is used to set the colour scheme for the ARU30 room unit according to the user s requirement Setting options 0 Black antracit 1 Dark grey 2 Light grey 3 Sky blue 4 Deep blue 5 Light green 6 Ruby 7 Pink violet Factory default setting 3...

Page 287: ...e duration of Absence mode the room temperature the same as in the Setback mode for the Visit mode it is necessary to set the end time of the mode hours minutes when the sys tem returns to the earlier defined mode Auto Comfort Setback Standby For the duration of Visit mode the room temperature is the same as in Comfort mode for Holiday mode it is necessary to set the end of the mode days during wh...

Page 288: ...d by using the arrows or directly by adjusting the setting point white point set the required COMFORT and SETBACK ECONOMIC temperature for the relevant room and heating circuit At the bottom of the display you can set the increment by which the temperature can be adjusted 0 5 C or 0 1 C To save the new setting it is always necessary to confirm the entered value with the symbol Otherwise the new se...

Page 289: ...and 144x96x110 mm WxHxD connectors ACD 03 04A controller 144 x 96 x 75 mm WxHxD ACD03 04B relay module 133 x 65 x 55 mm WxHxD Controller housing material Polyamide Saxamide self extinguishing UL94 V0 Weight ACD 03 04A controller 390 g ACD 03 04B relay module 215 g ACD 03 04A controller outputs 2x output 230 V relay switching contact 1x analog output 0 10 V output resistance 82 Q short circuit resi...

Page 290: ...ance resistivity of NTC20 kΩ sensor sensor for AF WF SF 2 VF EKF PF 2 3 FPF SLVF KSPF 2 C kΩ C kΩ C kΩ C kΩ 20 220 60 0 70 20 20 25 34 70 3 100 18 195 40 2 63 04 25 20 00 75 2 587 16 173 50 4 56 69 30 15 88 80 2 168 14 154 20 6 51 05 35 12 69 85 1 824 12 137 30 8 46 03 40 10 21 90 1 542 10 122 40 10 41 56 45 8 258 95 1 308 8 109 20 12 37 55 50 6 718 100 1 114 6 97 56 14 33 97 55 5 495 4 87 30 16 3...

Page 291: ... C DHW sensor SF 2 SFR SFint NTC20 kΩ 10 C 120 C Tank sensor PF 2 3 FPF SLVF KSPF NTC20 kΩ 10 C 120 C Flue gas solar panel sensor AGF KVLF 2 PT1000 40 C 350 400 C The ACD 03 04 controller is equipped with two types of inputs 3 K intended to measure the temperature of water flue gas and solar panels WF SF VF1 VF2 AGF PF VI1 VI2 VI3 15 K intended to measure ambient temperature air outdoor sensor roo...

Page 292: ...rofessional in accordance with valid standards and the user manual The guarantee is conditioned by providing full and legible information about company that performed the installation In case of a damage caused by the installations the costs are covered by the installation company 6 The buyer has been informed about using the product 7 Request for repairs after the end of guarantee period are also...

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