Centrometal EKO-CKS P UNIT controller Technical Instructions
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Centrometal EKO-CKS P UNIT controller Technical Instructions

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Centrometal d.o.o. - Glavna 12, 40306 Macinec, Croatia, tel: +385 40 372 600, fax: +385 40 372 611
TECHNICAL INSTRUCTIONS
ENG
Description and using of EKO-CKS P UNIT
controller
- USER
THE FIRST START-UP MUST BE DONE BY AUTHORIZED PERSON,
OTHERWISE PRODUCT WARRANTY IS NOT VALID.
TU-R-CKSP-3-2022-v1.12v-ENG
HEATING TECHNIQUE
EKO-CKS P UNIT

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  • Page 1 HEATING TECHNIQUE Centrometal d.o.o. - Glavna 12, 40306 Macinec, Croatia, tel: +385 40 372 600, fax: +385 40 372 611 TECHNICAL INSTRUCTIONS Description and using of EKO-CKS P UNIT controller - USER THE FIRST START-UP MUST BE DONE BY AUTHORIZED PERSON, OTHERWISE PRODUCT WARRANTY IS NOT VALID.
  • Page 2 DESCRIPTION SWITCHING ON After turning on the main switch, screen will display language selection menu and software version. To select the language, press the flag of language you want. Software version Boiler power (140, 180, 230, 280, 320 430, 499, 560 kW) Language selection If the language selection is "disabled"...
  • Page 3 RIGHT SIDE TOOLBAR LEGEND: 1 - Time & Date 2 - Display selection - Main menu / Main screen 3 - Dropdown menu 4 - State of the current boiler status (working phase) 5 - Boiler Start / Stop Technical instructions REGULATION EKO-CKS P UNIT...
  • Page 4 MAIN MENU The main menu is used to select the desired submenu. To select a specific menu you must press the appropriate icon on the screen. To switch between the ’’Main menu’’ and ’’Main screen’’ press the button ’’Display selection’’. BUTTONS Button ’’ON / OFF’’...
  • Page 5 SYMBOLS Pump (when pump is working symbol is rotating, otherwise idle) The pump has a request for work (next to the pump symbol bright yellow square when the consumer given the demand for work the pump, the pump does not work if you have not met all the conditions for work, for example.
  • Page 6 Heating + DHW mode Preview boilers in cascade AUTO PTV < > Grij. + PTV mode Cyclone with fan DHW mode Compressor symbol with work indicator (on / off). Pellet tank with screw feeder Dispenser Auxiliary boiler Alternative boiler: Manual OFF Alternative boiler: Manual ON CM-GSM module network status Alternative boiler: AUTO START...

  • Page 7: Main Screen

    MAIN SCREEN 1 - Boiler temperature 2 - Working hours counters 3 - Cyclone ((140-430 kW) if is installed and configured) (Additional equipment for EKO-CKS P UNIT 140-430, standard equipment for EKO-CKS P UNIT 499-560) 4 - Pellet tank with feeder screw 5 - Pellet burner 6 - Automatic cleaning system of the heat exchanger's flue gas tubes (passages) by air (pneumatic) (Additional equipment)

  • Page 8: Dropdown Menu

    DROPDOWN MENU Additional equipment can be managed through dropdown menu on main screen of boiler control unit. By pressing button for boiler operation on display will be displayed dropdown menu for acces to configurated equipment. Dropdown menu Additional equipment managment by dropdown menu By pressing button for boiler operation (1) on display will be displayed dropdown menu.
  • Page 9 Domestic hot water managment by dropdown menu (if is installed and configured) By pressing button for boiler operation (1) on display will be displayed dropdown menu. By pressing button for domestic hot water managment (2) on display will be displayed menu for DHW managment where is possible to turn on / off domestic hot water.
  • Page 10 BOILER OPERATION PHASES Phase of burner operation "OFF" - burner OFF "S0" - initial fan blowing "S1" - filling without fan "S2" - filling with fan "C0" - waiting for flame to appear "C1" - stabilisation stage 1 "C2" - stabilisation stage 2 "C3"...
  • Page 11 BOILER START / STOP BOILER START: For boiler start is neccesary to press ON / OFF button. After pressing ON / OFF button on display will be displayed window for boiler start confirmation. Press „OK” to confirm boiler start. BOILER STOP: For boiler stop is neccesary to press ON / OFF button.
  • Page 12 PARAMETERS MANAGMENT Methods for parameters input Method 1: entering parameters by Method 2: entering parameters by choosing offered values. numerical keyboar (numerical values). x.x.x. Working phase x.x.x. Working phase Factory: 1 - Working phase bar - on this bar will be showned name of working phase for which changing parameters value 2.

  • Page 13: Maintenance

    1.0. MAINTENANCE 1.1.1. CLEANING Before cleaning is neccesary to start „Cleaning” option by pressing „START” button (1). Depending about which components are selected in point „1.1.4. Type” these components will be start with work with duration of 60 minutes (2). Now is possible to start with cleaning. Pay attention to errors and warnings if they are displayed on the screen (3).
  • Page 14 1.1.2. CYCLONE ((140-430 kW) if is installed and configured) In this parameter is possible to adjust percentage of cyclone work in cleaning option (if is cyclone selected in point „1.1.4. Type”). Possible adjustment: - Factory adjustmen: 100% - Minimal adjustment value: 20% - Maximal adjustment value: 100% 1.1.3.
  • Page 15 1.1.4. TYPE In this parameter is possible to select component which will be work in cleaning option (1.1.1. Cleaning). - Factory selected: - Possible selection: - Cyclone (if is installed and configured) - Burner fan - Ash removing (if is installed and configured) - Flue gas box conveyor (if is installed and configured) Every compontent can be selected independent on other components selection.
  • Page 16 2. TEMPERATURE A - connection method: „BUF” (buffer tank) B - connection method: „CRO” (hydraulic crossover) C - connection method: „CRO + Sensor” (hydraulic crossover + sensor) X - only if „DHW” (domestic hot water) exist on heating system (must be configured like additional equipment) Technical instructions REGULATION EKO-CKS P UNIT...
  • Page 17 CONNECTION METHOD: BUF (buffer tank) 2.1. -A- BOILER TEMPERATURE This parameter is adjusted automatic by displayed formula. 2.2. -A- BUFFER TANK TEMPERATURE (if is installed and configured) In this parameter is possible to adjust accumulation tank temperature. Possible adjustment: - Factory adjusted: 80°C - Minimal adjustment value: 65°C - Maximal adjustment value: 90°C Technical instructions REGULATION EKO-CKS P UNIT...
  • Page 18 2.3. -A- DIFFERENCE OF BUFFER TANK TEMPERATURE (if is installed and configured) In this parameter is possible to adjust buffer tank temperature difference. Possible adjustment: - Factory adjusted: 15˘C - Minimal adjustment value: 15°C - Maximal adjustment value: 75°C 2.4. -A- dTBUF-off (Difference of buffer tank temperature for boiler shut down (pause)) (if is installed and configured) Possible adjustment: - Factory adjusted: 10°C...
  • Page 19 2.5. -A- DOMESTIC HOT WATER TEMPERATURE (if is installed on heating installation and configured) In this parameter is possible to adjust domestic hot water temperature. Possible adjustment: - Factory adjusted: 50˘C - Minimal adjustment value: 10°C - Maximal adjustment value: 70°C 2.6.
  • Page 20 CONNECTION METHOD: CRO (hydraulic crossover) 2.1. -B- BOILER TEMPERATURE In this parameter is possible to adjust boiler temperature. Possible adjustment: - Factory adjusted: 80°C - Minimal adjustment value: 65°C - Maximal adjustment value: 90°C Technical instructions REGULATION EKO-CKS P UNIT...
  • Page 21 2.2. -B- DOMESTIC HOT WATER TEMPERATURE (if is DHW configured) In this parameter is possible to adjust domestic hot water temperature. Possible adjustment: - Factory adjusted: 50˘C - Minimal adjustment value: 10°C - Maximal adjustment value: 70°C 2.3. -B- DIFFERENCE OF DOMESTIC HOT WATER TEMPERATURE (if is DHW configured) This parameter can’t be adjusteds.
  • Page 22 CONNECTION METHOD: CRO + sensor (hydraulic crossover + sensor) 2.1. -C- BOILER TEMPERATURE This parameter is adjusted automatic by displayed formula. 2.2. -C- HYDRAULIC CROSSOVER TEMPERATURE In this parameter is possible to adjust hydraulic crossover temperature. Possible adjustment: - Factory adjusted: 75°C - Minimal adjustment value: 65°C - Maximal adjustment value: 80°C Technical instructions REGULATION EKO-CKS P UNIT...
  • Page 23 2.3. -C- DOMESTIC HOT WATER TEMPERATURE (if is DHW configured) In this parameter is possible to adjust domestic hot water temperature. Possible adjustment: - Factory adjusted: 50°C - Minimal adjustment value: 10°C - Maximal adjustment value: 70°C 2.4. -C- DIFFERENCE OF DOMESTIC HOT WATER TEMPERATURE (if is DHW configured) This parameter can’t be adjusteds.
  • Page 24 3.0. SCHEDULE 3.1. BOILER Boiler schedule adjustment. 3.1.1. SCHEDULE Possible selection: - Factory selected: OFF (schedule is turned off) - Table 1 - Scheduled starting times are turned-on and work according to the settings in Table 1 - Table 2 - Scheduled starting times are turned-on and work according to the settings in Table 2 - Table 3 - Scheduled starting times are turned-on and work according to the settings in Table 3 Technical instructions REGULATION EKO-CKS P UNIT...
  • Page 25 3.1.2., 3.1.3., 3.1.4. TABLE 1, 2, 3 Possibility of schedule is done using tables They can be pre-set 3 tables of schedule of which only one table can be active It is possible for every day of the week set 3 turning-on and 3 turning-off the boiler. Turn-on is marked by a green field and turn-off is marked with red field.
  • Page 26 3.2. DHW (if is configured) Domestic hot water schedule adjustment. 3.2.1. SCHEDULE Possible selection: - Factory selected: OFF (schedule is turned off) - Table 1 - Scheduled starting times are turned-on and work according to the settings in Table 1 - Table 2 - Scheduled starting times are turned-on and work according to the settings in Table 2 - Table 3 - Scheduled starting times are turned-on and work according to the settings in Table 3 Technical instructions REGULATION EKO-CKS P UNIT...
  • Page 27 3.2.2., 3.2.3., 3.2.4. TABLE 1, 2, 3 Possibility of schedule is done using tables They can be pre-set 3 tables of schedule of which only one table can be active It is possible for every day of the week set 3 turning-on and 3 turning-off the boiler. Turn-on is marked by a green field and turn-off is marked with red field.
  • Page 28 4. HISTORY By pressing on „History” button will be opened menu for choosing history list. It can be choosen between error list and warning list. Informations history are placed with error list. Written is: - time of occurrence errors/ warnings/ informations - error/warning/information code - description of the error/warning/information.

  • Page 29: Error List

    ERROR LIST ERRORS: ERROR NAME DESCRIPTION Boiler status: Ignition failed. Possible causes: Feeder screw don’t supply fuel or don’t IGNITION ERROR supply enough to burner (it’s not filled enough), not enough pellet in pellet tank, dirty burner grate, dirty/faulty photocell, faulty el.
  • Page 30 Boiler status: Water pressure is too high. W AT E R P R E S S U R E Possible causes: Problem with expansion vessel, invalid E7_2 HIGH limiter for low pressure. Boiler status: Junction box temperature too high. T E M P E R AT U R E TO O Possible causes: High temperature of junction box H I G H C O N T R O L environment, invalid junction box sensor.
  • Page 31 Boiler status: Incorrect temperature sensor DHW. INCORRECT Possible causes: Interruption on el. connection between TEMPERATURE E109 sensor and junction box, connection to the junction box, SENSOR DHW. cold connection or invalid sensor. Boiler status: Incorrect temperature sensor recirculation. INCORRECT Possible causes: Interruption on el. connection between TEMPERATURE E110 sensor and junction box, connection to the junction box,...
  • Page 32 Error current too high mod 1, feeder screw 1 - Pellet feeding ERROR CURRENT TOO conveyors from the seasonal tank (if is installed - additional HIGH MOD 1, FEEDER E122_3 equipment). SCREW 1 Error current too high mod 1, feeder screw 1 - Pellet feeding ERROR ASYMMETRY conveyors from the seasonal tank (if is installed - additional MOD 1, FEEDER...
  • Page 33 Error unwanted current mod 2, feeder screw 2 - Pellet ERROR UNWANTED feeding conveyors from the seasonal tank (if is installed - CURRENT MOD 2, E123_6 additional equipment). FEEDER SCREW 2 Thermal overload mod 2, feeder screw 2 - Pellet feeding THERMAL OVERLOAD conveyors from the seasonal tank (if is installed - additional MOD 2,...
  • Page 34 COMMUNICATION ERROR WITH E125_1 Call service man! MOTHERBOARD COMMUNICATION ERROR WITH SENSOR E125_2 Call service man! BORD COMMUNICATION Call service man! ERROR WITH EXT E125_4 BOARD A15 COMMUNICATION ERROR WITH EXT E125_5 Call service man! BOARD A14 COMMUNICATION ERROR WITH EXT Call service man! E125_6 BOARD A13...
  • Page 35 Call service man! COMMUNICATION ERROR WITH CMREG E125_13 (5&6) Call service man! COMMUNICATION ERROR WITH CMREG E125_14 (7&8) Possible causes: Interruption in el. connections between COMMUNICATION junction box and CMGSM or invalid CMGSM module. ERROR WITH CMGSM E125_15 Possible causes: Interruption in el. connections between COMMUNICATION junction box andCMNET or invalid CMNET module.
  • Page 36 Boiler status: Pump of 2+ heating circuit work in intervention mode by heating curve. Boiler work normally. CORRECTOR CM2K Possible causes: Error on room corrector of 2+ heating E130 2.CIRCUIT circuit (CM2K regulator), bad corrector connection to the CM2K or room corrector failure. Boiler status: Pump of 3+ heating circuit doesn't work.
  • Page 37 Boiler status: Pump of 7+ heating circuit work in intervention mode by heating curve. Boiler work normally. CORRECTOR CM2K Possible causes: Error on room corrector of 7+ heating E140 7.CIRCUIT circuit (CM2K regulator), bad corrector connection to the CM2K or room corrector failure. Boiler status: Pump of 8+ heating circuit doesn't work.
  • Page 38 WARNINGS: WAR. NAME DESCRIPTION Boiler status: Incorrect buffer tank sensor (up) INCORRECT BUFFER Possible causes: Interruption on el. connection between TANK SENSOR UP sensor and junction box, connection to the junction box, cold connection or invalid sensor. Boiler status: Incorrect buffer tank sensor (down) INCORRECT BUFFER Possible causes: Interruption on el.
  • Page 39 Service time for compressor. SERVICE TIME COMPRESSOR Possible causes: Time and date are not adjusted, it stayed WRONG TIME AND on factory settings. DATE INFORMATIONS: INFO. NAME ASH REMOVING I4_1 TURNED OFF ASH REMOVING I4_2 TURNED ON POWER DOWN IW1_1 POWER UP IW1_2 Technical instructions REGULATION EKO-CKS P UNIT...

  • Page 40: Operation

    5.0. OPERATION 5.1. FORCED SHUTDOWN Option for boiler force shut down. By pressing on „OK” button boiler and all boiler processes will be forced shut down. Option „FORCED SHUTDOWN” is not usual procedure for turning OFF the boiler. IMPORTANT! To be able to stop all processes, you must first turn off the boiler in the usual way by pressing and then STOP.

  • Page 41: Manual Test

    5.2 MANUAL TEST 5.2.x BURNER FAN START 50% - fan speed must be on 50% START 100%-fan speed must be on max. rpm It is necessary to press the ''START'' next to the corresponding symbols and check if the fan operates according to the selected option.
  • Page 42 5.2.x CYCLONE - (additional equipment for EKO-CKS P UNIT 140-430) This option allows you to check Cyclone work. NOTE: „Cyclone” test will be factory placed in menu „5.2. Manual test” for boilers EKO-CKS P UNIT 499- 560 because cyclone is standard delivery for that boilers. For boilers EKO-CKS P UNIT 140-430 „Cyclone”...
  • Page 43 5.2.x ELECTRIC HEATER + BURNER FAN This option allows you to check electric heater and burner fan. It is necessary to press the ''START'' next to the corresponding symbol and check if the electric heater and burner fan is working. After pressing the'' STOP'' electric heater and burner fan will stop working. Each time you press'' 'START'' it becomes ''STOP'' and vice versa.
  • Page 44 5 2 x BURNER AIR CLEANING This option allows you to check burner air cleaning work. It is necessary to press „START” next to the corresponding symbol and check if air cleaning work. After pressing „STOP” burner air cleaning will be stop working. Each time you press'' 'START'' it becomes ''STOP'' and vice versa.
  • Page 45 5.2.x COMPRESSOR This option allows you to check compressor work. It is necessary to press „START” next to the corresponding symbol and check if compressor work. After pressing „STOP” compressor will be stop working. Each time you press'' 'START'' it becomes ''STOP'' and vice versa.
  • Page 46 5.2.x AUXILIARY BOILER This option exists only if "Auxiliary boiler" is selected by an authorized service technician as the RELAY option. This option, by pressing the START key, allows you to check the operation of the RELAY that activates the operation of the "Auxiliary boiler". 5.2.x MANUAL TEST OF ADDITIONAL EQUIPMENT This option enables testing additional equipment.
  • Page 47 5.2.x.x CYCLONE - (additional equimpent for EKO-CKS P UNIT 140-430) NOTE: This option will be visible only for boilers EKO-CKS P UNIT 140-430 which have installed cyclone as additional equipment! Boilers EKO-CKS P UNIT 499-560 have installed cyclone as standard delivery and manual test will be in menu „5.2.
  • Page 48 5.2.x.x PNEUMAT VALVES - (additional equipment) 5.2.x. Additional equipment DHW pump Pneumat valves Cyclone Flue gas box screw Ash removing Dispenser Refilling Regulator (CM2K) This option allows you to check work of pneumat valves. 5.2.x.x FLUE GAS BOX SCREW - (additional equipment) 5.2.x.
  • Page 49 5.2.x.x REGULATOR CM2K - (additional equipment) 5.2.x. Additional equipment DHW pump Pneumat valves Cyclone Flue gas box screw Ash removing Dispenser Refilling Regulator (CM2K) 5.2.x.x.1 REGULATOR CM2K - 1. CIRCUIT (additional equipment) This option allows you to check work pump and mixing valve on 1. heating circuit. 5.2.x.x.2 REGULATOR CM2K - 2.
  • Page 50 5.3 FILLING CONVEYOR This option allow filling of empty feeder screw with pellets. At start-up or missing fuel, when is feedery screw empty this option is used for filling feeder screw. By pressing „START” feeder screw start with work. This option must be turned on until fuel start droping from feeder screw. 5.4 WEIGHING CHECK This option allow weighing feeder screw supply in set time.
  • Page 51 5.5. SAVE / LOAD 5.5.1. SAVE Button for saving settings in new image Existing saved image (if exist) Technical instructions REGULATION EKO-CKS P UNIT...
  • Page 52 SAVING ADJUSTMENTS IN EXISTING IMAGE For saving in existing image is necessary to press on exist image (1). On display will be displayed message „Are you sure?”. Is necessary to confirm message (2) and press button for saving confirmation (3). On display will be displayed message „Successful”...
  • Page 53 5.5.2. LOAD Saved image Saved image PROCEDURE FOR LOAD IMAGE For loading is necessary choose image which we want to load and press on it (1). On display will be displayed message „Are you sure?”. Is necessary to confirm message (2). On display will be displayed message „Successful”...
  • Page 54 5.5.3. LOAD SERVICE If is needed, with this option i always possible to load setting which is serviceman adjust and saved at first start-up. Adjusted fuel for which are saved settings Saved image with serviceman settings PROCEDURE FOR LOAD SERVICEMAN IMAGE For loading of serviceman settings is necessary to choose image which we want to load and press on it (1).
  • Page 55 5.5.4. DELETE If is needed, with this option is possible to delete saved images. Saved image Saved image PROCEDURE FOR DELETING IMAGE For delete image is necessary to choose exist image which we want to delete and press on it (1). On display will be displayed message „Are you sure?”.

  • Page 56: Standard Equipment

    5.6 STANDARD EQUIPMENT NOTE: „Cyclone” will be factory placed in menu „5.6. Standard equipment” for boilers EKO-CKS P UNIT 499-560 because cyclone is standard delivery for that boilers. For boilers EKO-CKS P UNIT 140-430 „Cyclone” will be placed in menu „5.7. Additional eqipment” and that only if is installed and configured as additional equipment.

  • Page 57: Motor Modules

    5.6.x PHOTOCELL This option allow preview of photocell parameters. User can’t change this parameters. 5.6.x 3-WAY MIXING VALVE This option allow preview of 3-way mixing valve parameters. User can’t change this parameters. 5.6.x MOTOR MODULES This option is only available if an authorized service technician has configured “MOTOR MODULES”...
  • Page 58 5.6.x RELAY This option is used to view the settings of the multifunction RELAY. Select a multifunction RELAY can only be to do by an authorized service technician. Relay type (possible choice) - factory: Disabled - ALARM - Alt. Boiler (Alternative boiler) - Auxiliary boiler Relay type: ALARM (can only be selected by an authorized service technician) Alarm type (can only be selected by an authorized...
  • Page 59 Relay polarity (possible choice, can be selected by the user): - factory: Normal close - Normal open Relay type: Alt. boiler (can only be selected by an authorized service technician) Alt. Boiler state (possible choice, can be selected by the user): - factory: AUTO START Possible choice: Manual OFF, Manual ON, AUTO START, OFF, ON, FREEZE ON AUTO START –...
  • Page 60 ON – RELAY gives a request for the operation of an alternative boiler. This state can automatically change only to the "OFF" state if the main boiler schedule or external start (external control) of the main boiler is switched off, the state returns to "ON" when the schedule or external start (external control) of the main boiler requests operation boiler.
  • Page 61 - Difference: Factory: 3600 sec, possible choice 0-18000 sec OFF Time (possible adjustment, can be selected by the user): - Factory: 300 sec, possible choice 0-18000 sec CONDITIONS FOR OPERATION OF THE AUXILIARY BOILER: - fulfilled conditions for operation of auxiliary boiler: CONDITION 1 and CONDITION 2 must be fulfilled: CONDITION 1: ON TIME (boiler start time (main boiler)) Factory: 3600 sec, adjustable: 0 - 18000 sec...

  • Page 62: Additional Equipment

    5.7. ADDITIONAL EQUIPMENT (for equipment which was installed and configured by an authorized tehnician) 5.7.x.1 DHW This option allow domestic hot water turning on / off. Factory: ON Technical instructions REGULATION EKO-CKS P UNIT...
  • Page 63 5.7.x.2 RECIRCULATION (if is configured) This option allow turning on / off recirculation of domestic hot water. 5.7.x.3 RECIRCULATION TIME ON (if is configured) In this parameter is possible to adjust working time for recirculation. Possible adjustment: - Factory adjusted: 5 min - Minimal adjustment value: 0 min - Maximal adjustment value: 1440 min 5.7.x.4 RECIRCULATION PAUSE (if is configured)
  • Page 64 5.7.x CYCLONE (additional equimpent for EKO-CKS P UNIT 140-430) NOTE: „Cyclone” will be factory placed in menu „5.6. Standard equipment” for boilers EKO-CKS P UNIT 499-560 because cyclone is standard delivery for that boilers. For boilers EKO-CKS P UNIT 140-430 „Cyclone” will be placed in menu „5.7. Additional eqipment” and that only if is installed and configured as additional equipment.
  • Page 65 5.7.x.2 ON IN FILLING It’s not possible to change this parameter. 5.7.x.3 ON TIME (Px) In this parameter is possible to adjust ash removing working time. Possible adjustment: - Factory adjusted: 40 sec - Minimal adjustment value: 1 sec - Maximal adjustment value: 7200 sec 5.7.x.4 OFF TIME (Px) In this parameter is possible to adjust ash removing off time.
  • Page 66 5.7.x.5 ERROR DELAY TIME It’s not possible to change this parameter. 5.7.x PNEUMAT This option allow preview of pneumat parameters. User can’t change this parameters. 5.7.x REFILLING REFILLING - refilling the pellet tank (with boiler) from the seasonal pellet tank. Possible types (selected by an authorized service technician): - OFF...
  • Page 67 5.7.x FLUE GAS BOX SCREW This option allow preview of flue gas box cleaning parameters. User can’t change this parameters. 5.7.x REGULATOR CM2K In this menu is possible to change parameters for heating circuits. Number of heating circuits depend about number of installed CM2K modules. Technical instructions REGULATION EKO-CKS P UNIT...
  • Page 68 5.7.x.x.1. 1. CIRCUIT / 2. CIRCUIT / 3.CIRCUIT / 4. CIRCUIT... In this parametes is possible to turn on / off heating circuit. 5.7.x.x.2. VALVE TIME This parameter is available only for preview. It’s not possible to change this parameter. 5.7.x.x.3.
  • Page 69 5.7.x.x.4. CORRECTOR This parameter is available only for preview. It’s not possible to change this parameter. 5.7.x.x.5. HEATING CURVE This parameter determine the coefficient of the heating curve. The regulation calculate required flow temperature according to the heating curve and outside temperature to achieve the desired room temperature.
  • Page 70 5.7.x.x.7. MINIMAL TEMPERATURE RADIATOR This parameter is available only for preview. It’s not possible to change this parameter. 5.7.x.x.8. MAXIMAL TEMPERATURE RADIATOR This parameter is available only for preview. It’s not possible to change this parameter. 5.7.x.x.9. DAY ROOM TEMPERATURE This parameter determines the value of day room temperature.
  • Page 71 5.7.x.x.10. NIGHT ROOM TEMPERATURE This parameter determines the value of night room temperature. Possible adjustment: - Factory adjusted: 20,0°C - Minimal adjustment value: 5°C - Maximal adjustment value: 30,0°C 5.7.x.x.11. DAY / NIGHT TEMPERATURE This option enables you to choose type of desired temperature (day, night or table.) In next page you can see how to fill a table.
  • Page 72 5.7.x.x.12. TABLE 1 14:00 23:00 Night temperature Day temperature Each cell marks the beginning of some type (day/night) of selected room temperature. According to this table every day from monday at 06:00 am is activated day room temperature, until 22:00 pm when is activated night room temperature until tuesday, when at 06:00 am is again activated day room temperature.
  • Page 73 5.7.x. CMGSM 5.7.x.1. SMS-CALL Option for turning on / off sms-call (if is installed and configured). Possible selection: - Factory selected: OFF - Possible selection: ON, OFF; 5.7.x. CASCADE Technical instructions REGULATION EKO-CKS P UNIT...

  • Page 74: Device Number

    5.7.x.1. CASCADE This option allow preview of cascade selection. User can’t change this parameter. 5.7.x.2. DEVICE NUMBER This option allow preview of device number adjustment. User can’t change this parameter. 5.7.x.3. DEVICE ADRESS This option allow preview of device adress selection. User can’t change this parameter. Technical instructions REGULATION EKO-CKS P UNIT...
  • Page 75 5.7.11.4. BOILER GROUPS This option allow preview of boiler groups selection. User can’t change this parameter. 5.7.11.5. TIME TO ON This option allow preview of time to ON adjustment. User can’t change this parameter. 5.7.11.6. TIME TO OFF This option allow preview of time to OFF adjustment. User can’t change this parameter. Technical instructions REGULATION EKO-CKS P UNIT...

  • Page 76: Time Difference

    5.7.x.7. TIME DIFFERENCE This option allow preview of time difference adjustment. User can’t change this parameter. 5.7.x.8. COUNTER RESET This option allow you to reset counter. Technical instructions REGULATION EKO-CKS P UNIT...
  • Page 77 5.7.x. INTERNET SUPERVISION IMPORTANT NOTES: CM WiFi-box requires active DHCP server of Access Point (e.g. router) because manual setting of network parameters is not possible. For more informations contact administrator of your home network. To be able to use Cm WiFi box on EKO-CKS P UNIT boiler, minimum required firmware versions of the boiler regulation must be: "v1.09"...
  • Page 78 Factory: Supervision + control This option allows you to enter the name of WiFi OFF, Supervision, Supervision + control home network to which you want to connect the "Cm WiFi box" and the boiler. You must enter exact WiFi This option is used to set and enable/disable internet supervision.

  • Page 79: Work Mode

    5.8. FREEZE GUARD Option for freeze guard turning on / off. Possible selection: - Factory selected: OFF - Possible selection: OFF, ON; 5.9. WORK MODE Option for work mode choose. Possible selection: - Factory selected: Heating + DHW - Possible selection: Heating + DHW, AUTO DHW<>Heat. + DHW, DHW Technical instructions REGULATION EKO-CKS P UNIT...

  • Page 80: Screen Saver

    Heating+DHW - this mode is possible if there are heating circuit/s and DHW, the heating and DHW tank are controlled according to set conditions. AUTO DHW<>Heat.+DHW - This mode is possible if there are heating circuit/s and DHW, the controller changes Heating+DHW and DHW mode according to set conditions (outside temperature) and it automatically adjusts the system to the selected working mode and to the selected working mode conditions.

  • Page 81: Language Selection

    6.2 LANGUAGE SELECTION This option enables or disables screen with the choice of language regulation when you turn on main switch. If is marked ''DISABLED'', after turning-on the main switch, it will be set on before selected language and after some time, display will show the work display of the boiler.(The time until this screen appears can be adjusted in point 6.3.) Possible selection: - Factory selected: ON...

  • Page 82: Date And Time

    6.4. SHOW TIMERS Option for tuning on/off for working hours counter on main screen. Possible selection: - Factory selected: ON - Possible selection: ON, OFF; 6.5. DATE & TIME This option is used to set the date and time. This option is used to set the date and time. It is necessary for starting times, and the recording of errors / warnings (for the occurrence of errors / warnings, remembers the date and time of occurrence).

  • Page 83: Sound Type

    6.7. SOUND TYPE - Sound type - select one of the 10 offered sound types. 7.0. INFO 7.1 STATISTICS The regulation follows the startup number of the boiler and the work time of certain parts of the boiler. Boiler devices in statistics: - operation (min) - pump (min) - burner fan (min)

  • Page 84: Software Version

    7.2. SOFTWARE VERSION 02:11 Temperature History File Operation v1.07e 140kW Info Regulator Date & Time Display Installation Software version displaying. 7.3. LOCKING Status of screen locking. A - if is screen locked on display will be displayed locking informatio - date, time and user which is lock screen.
  • Page 85 8. REGULATOR Menu „Regulator” is showed only if module for two heating circuits CM2K-B is installed and configurated. 8.1. MANUAL TEST 8.1.1. 1. CIRCUIT Option for testing elements of 1st heating circuit (mixing valve (START-open), mixing valve (START- close) and pump (START)). Technical instructions REGULATION EKO-CKS P UNIT...
  • Page 86 8.1.2. 2. CIRCUIT Option for testing elements of 1st heating circuit (mixing valve (START-open), mixing valve (START- close) and pump (START)). 8.2. 1. CIRCUIT 8.2.2.1. CIRCUIT Option for turning on / off first heating circuit. Possible selection: - Factory selected: ON - Possible selection: ON, OFF;...

  • Page 87: Heating Curve

    8.2.2. HEATING CURVE This parameter determine the coefficient of the heating curve. The regulation calculate required flow temperature according to the heating curve and outside temperature to achieve the desired room temperature. Possible adjustment: - Factory adjusted: 1 - Minimal adjustment value: 0,1 - Maximal adjustment value: 4,0 Coefficient Outside temperature...
  • Page 88 8.2.3. CORRECTION COEFF. This parameter determines the influence of the room corrector. When this coefficient is larger, room corrector will more affect to the calculated required flow temperature in the heating circuit. Possible adjustment: - Factory adjusted: 1 - Minimal adjustment value: 0,1 - Maximal adjustment value: 5,0 °C TEHNIKA GRIJANJA...
  • Page 89 8.2.5. VALUE OF NIGHT ROOM TEMPERATURE This parameter determines the value of night room temperature. Possible adjustment: - Factory adjusted: 20,0°C - Minimal adjustment value: 5°C - Maximal adjustment value: 30,0°C 8.2.6. DAY/NIGHT TEMPERATURE CHOICE This option enables you to choose type of desired temperature (day, night or table.) In next page you can see how to fill a table.

  • Page 90: Transition Time

    8.2.7. DAY/NIGHT TEMPERATURE CHOICE 14:00 23:00 Night temperature Day temperature Each cell marks the beginning of some type (day/night) of selected room temperature. According to this table every day from monday at 06:00 am is activated day room temperature, until 22:00 pm when is activated night room temperature until tuesday, when at 06:00 am is again activated day room temperature.
  • Page 91 8.3. 2. CIRCUIT Setting parameters for all activated heating circuits is adjusting in same way like in 1st circuit. 9. CORRECTION If is appear a lot of unburned fuel in ash box than is possible to use this option which is used for better (completed) fuel burning.
  • Page 92 10. LOCKING 10.1. LOCK Option for locking display. Display can be locked only if exist profile for locking (10.2. Add user; 10.4. User list). When is display locked is possible to move through all menus but parameters can’t be changed. Technical instructions REGULATION EKO-CKS P UNIT...

  • Page 93: Delete User

    10.2. ADD USER Option for adding new locking user. It’s necessary to enter name of user through numerical part (1) and confirm it by pressing confirm button (2). Enter pin and confirm it. After that is necessary to re-entry pin and confirm it.

  • Page 94: Chimney Sweeper

    10.4. USER LIST 11. CHIMNEY SWEEPER 11.1. CHIMNEY SWEEPER Technical instructions REGULATION EKO-CKS P UNIT...
  • Page 95 This option allows the flue gas measurement at different boiler powers. When this option is turned on, counter will appear on display. Time will start counting when the boiler reaches selected power (Dx). Text of the counter is red. When the boiler reach the selected power (Dx) and is on selected power for set time and factory set temperature of the boiler is achieved counter turns green and flue gases can be measured.
  • Page 96 Centrometal d.o.o. assumes no responsibility for possible inaccuracies in this book originated typographical errors or rewriting, all the pictures and diagrams are principal and it is necessary to adjust each actual situation on the field, in any case the company reserves the right to enter their own products such modifications as considered necessary.

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