Centrometal Cm Pelet-set Tehnical Manual
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Centrometal Cm Pelet-set Tehnical Manual

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Centrometal d.o.o. - Glavna 12, 40306 Macinec, Croatia, tel: +385 40 372 600, fax: +385 40 372 61 1
Tehnical instructions
Cm Pelet-set
REGULATION
READY
THE FIRST START-UP MUST BE DONE BY AUTHORIZED PERSON
OTHERWISE PRODUCT WARRANTY IS NOT VALID
TURPS- 10/2017-v1_20-ENG
HEATING TECHNIQUE
120°C
80°C
1700
15k
0%
Cm Pelet-set
30%
60°C
70°C
55°C
50°C

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Summary of Contents for Centrometal Cm Pelet-set

  • Page 1 HEATING TECHNIQUE Centrometal d.o.o. - Glavna 12, 40306 Macinec, Croatia, tel: +385 40 372 600, fax: +385 40 372 61 1 Tehnical instructions Cm Pelet-set REGULATION 120°C 80°C READY 1700 60°C 70°C 55°C 50°C THE FIRST START-UP MUST BE DONE BY AUTHORIZED PERSON...
  • Page 2 (Additional equipment: Cm WiFi-box) Software version Burner power - 14 kW (Cm Pelet-set 14) - 20-35 kW (Cm Pelet-set 35) - 40/50 kW (Cm Pelet-set 50) - 60-90 kW (Cm Pelet-set 90) Page scroll Language selection If option "Language selection"...

  • Page 3: Main Menu, Buttons

    Button ’’BOILER OPERATION DISPLAY’’ Navigation buttons: options: ’’LEFT’’, ’’RIGHT’’, ’’UP’’, ’’DOWN’’ graphic / numeric / additional equipment Button ’’DELETE’’ Button ’’ENTER’’ Button ’’BACK’’ Button ’’FACTORY SETTINGS’’ Button ’’PREVIOUS SCREEN’’ Button ’’INFORMATION’’ Button ’’COPY’’ Button ’’PASTE’’ Button ’’NEXT SCREEN’’ Technical instructions REGULATION Cm Pelet-set...
  • Page 4 12 - Work mode (winter/summer) / Additional equipment view (cascade, wifi...) 13 - Outside temperature 14 - Boiler working stage * - additional equipment on screen only if additional equipment is installed and enabled (fuel level sensor) Technical instructions REGULATION Cm Pelet-set...

  • Page 5: Screen, Symbols

    Cm WiFi-box - not connected External control ( Cm WiFi-box - connected View/additional equipment button (All items of additional equipment Cascade are enabled) Some items of the additional equipment are disabled All items of additional equipment are disabled Technical instructions REGULATION Cm Pelet-set...

  • Page 6: Adjusting The Parameters

    C - this menu is used to set the parameters that must be selected but there can be only one selected item example: set the type of the DHW sensor D - this menu is used to set the parameters where are many items to be adjusted example: adjust the burner working parameters on power P2 Technical instructions REGULATION Cm Pelet-set...
  • Page 7 5 - up/down scroll buttons NOTE: after parameter changing press the "CONFIRM" button to store new value. If you don't want to save the set value, press "BACK" button. Tehničke upute REGULACIJA Cm Pelet-set Technical instructions REGULATION Cm Pelet-set...

  • Page 8: Maintenance & Cleaning

    - Maximal adjustment value: 3000 rpm NOTE: burner cleaning option is not replacing the need for manual cleaning of the burner and burner grate. It should be manually cleaned regulary according to the technical manual. Technical instructions REGULATION Cm Pelet-set Tehničke upute REGULACIJA Cm Pelet-set...
  • Page 9 NOTE: in the same way you can set other schedules: BOILER, DHW, RECIRCULATION 3.1.1. SCHEDULE This option is used to select active "SCHEDULE TABLE" that you have set Possible adjustment: - Factory adjustment: OFF - Table 1 - Table 2 - Table 3 Technical instructions REGULATION Cm Pelet-set...
  • Page 10 3 - time and working stage (OFF) when error occured Error codes are marked with letter "E" List of all error codes are listed in the "Cm Pelet-set manual" This option is used to see the history of the occured "WARNINGS"...

  • Page 11: Operation

    - 1. Circuit / 2. Circuit - you can check working of the devices of the mixing heating circuits (pumps, motor valves open close) - Additional equipment - submenu for manual test of the installed additional equipment NOTE: Items displayed in this menu and in "Additional equipment" submenu depends of set configuration and installed additional equipment. Technical instructions REGULATION Cm Pelet-set...
  • Page 12 SAVE - save current settings LOAD - load saved setting LOAD SERVICE - load setting autorized serviceman saved DELETE - delete saved settings You can save multiple setting under different names and you can load and delete saved setting. Technical instructions REGULATION Cm Pelet-set...

  • Page 13: Standard Equipment

    Standard equipment, Sensors, Photocell, Circuits 5.6. STANDARD EQUIPMENT This option is used for adjusting standard equipment of Cm Pelet-set Options: - Sensors - you can set the sensor type (PT1000 - factory or NTC 5K) - Photocell - you can adjust photocell parameters - 1.Circuit / 2.
  • Page 14 9 - Outer temperature (outer sensor) Items 1a - 8a have the same meaning as items 1-8 (described above) which only relate to 2. heating circuit or some other circuit depend how many circuits is selected. Technical instructions REGULATION Cm Pelet-set...
  • Page 15 Possible selection: Factory: 1.0 Option: 0.1 - 4.0 By using this option you can set heating curve value. Possible selection: Factory: 1.0 Option: 0,1 - 5,0 By using this option you can set correction value. Technical instructions REGULATION Cm Pelet-set...
  • Page 16 By using this option you can set working mode of the heating circuit By using this option you can set table for working mode of the heating circuit. NOTE: you can change settings of any heating circuit in the same way. Technical instructions REGULATION Cm Pelet-set...

  • Page 17: Additional Equipment

    - Options: "To._min/Taf_min" / "Toutside" 5.9. WORK MODE This option enables to set working mode Possible adjustment: - Factory adjusted: WINTER - Options: WINTER (heating + DHW) / SUMMER (only DHW) / AUTO (DHW <> heating + DHW) Technical instructions REGULATION Cm Pelet-set...
  • Page 18 - Show timers - show timers on the lower part of the screen - Date & time - you can set the date and time - Sound volume - you can set the touch sound type - Sound type - you can set the touch sound volume Technical instructions REGULATION Cm Pelet-set...

  • Page 19: Chimney Sweeper

    In this mode boiler will be exluded from cascade, external control etc. and work only according boiler temperature. Also in this mode modulation temperatures are lower so burner will modulate later, to enable longer measurement on set power. Technical instructions REGULATION Cm Pelet-set...

  • Page 20: Installation

    - (burner tries to establish normal work after power supply failure PFON230 - and return of the power supply) stage of full intake tube filling sensor (burner tries to establish normal work correction of the transporter F1 - working) - only CPPL-90 Technical instructions REGULATION Cm Pelet-set...
  • Page 21 Configurations 13. CONFIGURATIONS 13.1. CONFIGURATION A-0-0 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Accumulation tank 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp.
  • Page 22 Configurations 13.3. CONFIGURATION A-0-2 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Accumulation tank 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp. sensor (BUFFER2) 6 - Mixing heating circuit (2x) 7 - 1.
  • Page 23 Configurations 13.5. CONFIGURATION A-1-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Accumulation tank 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp. sensor (BUFFER2)
  • Page 24 Configurations 13.7. CONFIGURATION A-2-0 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Accumulation tank 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp. sensor (BUFFER2)
  • Page 25 13.9. CONFIGURATION A-2-2 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Accumulation tank 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp. sensor (BUFFER2)
  • Page 26 Configurations 13.11. CONFIGURATION A-7-1 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - 2 - Accumulation tank 3 - 3-way thermostatic mixing valve + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp.
  • Page 27 Configurations 13.13. CONFIGURATION A-8-0 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - 2 - Accumulation tank 3 - 3-way thermostatic mixing valve + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp.
  • Page 28 Configurations 13.15. CONFIGURATION A-8-2 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - 2 - Accumulation tank 3 - 3-way thermostatic mixing valve + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp.
  • Page 29 Configurations 13.17. CONFIGURATION B-0-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Accumulation tank 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp.
  • Page 30 Configurations 13.19. CONFIGURATION B-1-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Accumulation tank 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp.
  • Page 31 Configurations 13.21. CONFIGURATION B-2-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Accumulation tank 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp.
  • Page 32 Configurations 13.23. CONFIGURATION B-7-1 EKO-CKB P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Accumulation tank 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp.
  • Page 33 Configurations 13.25. CONFIGURATION B-8-1 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Accumulation tank 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp.
  • Page 34 Configurations 13.27. CONFIGURATION C-0-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - Mixing heating circuit 5 - 1. circuit flow sensor (CIRCUIT1) + pump (P4) + actuator (MVAL1) Temperatures: Boiler temp.: 80°C (70-90°C)
  • Page 35 Configurations 13.29. CONFIGURATION C-1-0 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - DHW tank 5 - DHW tank pump (P2)
  • Page 36 Configurations 13.31. CONFIGURATION C-1-2 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - Mixing heating circuit (2x) 5 - DHW tank 6 - 1.
  • Page 37 Configurations 13.33. CONFIGURATION C-2-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - Mixing heating circuit 5 - DHW tank 6 - DHW recirculation (P3) 7 - 1.
  • Page 38 Configurations 13.35. CONFIGURATION C-7-0 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - DHW tank in the boiler Temperatures: Boiler temp.: 80°C (70-90°C) - Tdhw 13.36.
  • Page 39 Configurations 13.37. CONFIGURATION C-7-2 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - Mixing heating circuit 5 - 1. circuit flow sensor (CIRCUIT1) + pump (P4) + actuator (MVAL1) 6 - 2.
  • Page 40 Configurations 13.39. CONFIGURATION C-8-1 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - Mixing heating circuit 5 - 1. circuit flow sensor (CIRCUIT1) + pump (P4) + actuator (MVAL1)
  • Page 41 Configurations 13.41. CONFIGURATION D-0-0 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) Temperatures: Boiler temp.: 80°C (70-90°C)
  • Page 42 Configurations 13.43. CONFIGURATION D-1-0 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - DHW tank...
  • Page 43 Configurations 13.45. CONFIGURATION D-2-0 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - DHW tank...
  • Page 44 Configurations 13.47. CONFIGURATION D-7-0 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - DHW tank in the boiler Temperatures: Boiler temp.: 80°C (70-90°C) = Tdhw...
  • Page 45 Configurations 13.49. CONFIGURATION D-8-0 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - DHW tank in the boiler...
  • Page 46 Configurations 13.51. CONFIGURATION E-0-0 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1) Temperatures: Boiler temp.: 80°C (70-90°C) CRO temp.: 75°C (65-80°C)
  • Page 47 Configurations 13.53. CONFIGURATION E-0-2 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1) 5 - Mixing heating circuit (2x) 6 - 1.
  • Page 48 Configurations 13.55. CONFIGURATION E-1-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1) 5 - Mixing heating circuit 6 - DHW tank 7 - 1.
  • Page 49 Configurations 13.57. CONFIGURATION E-2-0 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1) 5 - DHW tank...
  • Page 50 Configurations 13.59. CONFIGURATION E-2-2 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1) 5 - Mixing heating circuit (2x)
  • Page 51 Configurations 13.61. CONFIGURATION E-7-1 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1) 5 - Mixing heating circuit 6 - 1.
  • Page 52 Configurations 13.63. CONFIGURATION E-8-0 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1) 5 - DHW tank in the boiler...
  • Page 53 Configurations 13.65. CONFIGURATION E-8-2 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way themostatic mixing valve + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1) 5 - Mixing heating circuit 6 - 1.
  • Page 54 Configurations 13.67. CONFIGURATION F-0-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1) 5 - Mixing heating circuit 6 - 1.
  • Page 55 Configurations 13.69. CONFIGURATION F-1-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1)
  • Page 56 Configurations 13.71. KONFIGURACIJA F-2-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1)
  • Page 57 Configurations 13.73. CONFIGURATION F-7-1 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1) 5 - Mixing heating circuit 6 - 1.
  • Page 58 Configurations 13.75. CONFIGURATION F-8-1 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 3-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1) 5 - Mixing heating circuit 6 - 1.
  • Page 59 Configurations 13.77. CONFIGURATION I-0-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Accumulation tank 3 - 4-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp.
  • Page 60 Configurations 13.79. CONFIGURATION I-1-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Accumulation tank 3 - 4-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp.
  • Page 61 Configurations 13.81. CONFIGURATION I-2-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Accumulation tank 3 - 4-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - Accumulation tank upper temp. sensor (BUFFER1) 5 - Accumulation tank lower temp.
  • Page 62 Configurations 13.83. CONFIGURATION J-0-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 4-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - Mixing heating circuit 5 - 1.
  • Page 63 Configurations 13.85. CONFIGURATION J-1-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 4-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - Mixing heating circuit 5 - DHW tank 6 - 1.
  • Page 64 Configurations 13.87. CONFIGURATION J-2-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 4-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - Mixing heating circuit...
  • Page 65 Configurations 13.89. CONFIGURATION J-7-1 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 4-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - Mixing heating circuit 5 - 1.
  • Page 66 Configurations 13.91. CONFIGURATION J-8-1 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 4-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - Mixing heating circuit 5 - 1.
  • Page 67 Configurations 13.93. CONFIGURATION K-0-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 4-way mixing valve + actuator (MVAL2) +return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1) 5 - Mixing heating circuit 6 - 1.
  • Page 68 Configurations 13.95. CONFIGURATION K-1-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 4-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1)
  • Page 69 Configurations 13.97. CONFIGURATION K-2-1 EKO-CK P 1 - Boiler EKO-CK P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 4-way mixing valve + actuator (MVAL2) + return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1)
  • Page 70 Configurations 13.99. CONFIGURATION K-7-1 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 4-way mixing valve + actuator (MVAL2) +return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1) 5 - Mixing heating circuit 6 - 1.
  • Page 71 Configurations 13.101. CONFIGURATION K-8-1 EKO-CKB P 1 - Boiler EKO-CKB P + Cm Pelet-set 2 - Hydraulic crossover (CRO) 3 - 4-way mixing valve + actuator (MVAL2) +return flow temp. sensor (CIRCUIT2) + pump (P1) (return flow protection) 4 - CRO temp. sensor (BUFFER1) 5 - Mixing heating circuit 6 - 1.

  • Page 72: Important Notes

    For more informations contact administrator of your home network For detailed configuration of the Cm WiFi-box please refer to the Cm WiFi- box manual received with the Cm WiFi box. Technical instructions REGULATION Cm Pelet-set...

  • Page 73: Electric Scheme

    Electric scheme ELECTRIC SCHEME 1/6 Technical instructions REGULATION Cm Pelet-set...
  • Page 74 Electric scheme ELECTRIC SCHEME 2/6 Technical instructions REGULATION Cm Pelet-set...
  • Page 75 Electric scheme ELECTRIC SCHEME 3/6 BURNER2 K EY E X T1 E X T 2 01 0 2 5 V IN Technical instructions REGULATION Cm Pelet-set...
  • Page 76 Electric scheme ELECTRIC SCHEME 4/6 Technical instructions REGULATION Cm Pelet-set...
  • Page 77 Electric scheme ELECTRIC SCHEME 5/6 - CPPL 14-50 Technical instructions REGULATION Cm Pelet-set...
  • Page 78 Electric scheme ELECTRIC SCHEME 6/6 - CPPL 90 Technical instructions REGULATION Cm Pelet-set...
  • Page 79 Notes NOTES Technical instructions REGULATION Cm Pelet-set...
  • Page 80 50°C 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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