Centrometal BioTec Plus 25 Technical Instructions Download Page 92 | Manualshive

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Centrometal BioTec Plus 25 Technical Instructions Download Page 92

x.x.x. TEMPERATURE ADJUSTMENT

8.4. TEMPERATURE ADJUSTMENT

Temperature adjustment are performed seperately for left (fuel: wood) and right (fuel: wood pellets)
side of the boiler. For adjustment left side of the boiler (fuel: wood) temperature it’s necessary to
choose menu for wood firing (WOOD(w)). For adjustment right side of the boiler (fuel: wood pellets)
temperature it’s necessary to choose menu for wood pellet firing (PELLETS(p)).

Fuel:

Wood

SUBMENUS:

1. w.Boiler temperature

In this submenu is possible to adjust boiler working temperature.

- Factory adjusted: 85°C
- Adjustment range: 75°C - 90°C

2. w.Differential Boiler

In this submenu is possible to adjust differential for boiler working temperature.

- Factory adjusted: 5°C
- Adjustment range: 5°C - 7°C

3. Minimal buffer tank temperature

In this submenu is possible to adjust minimal buffer tank temperature.

- Factory adjusted: 20°C
- Adjustment range: 5°C - 85°C

This submenus depend about DHW configuration

TEMPERATURE ADJUSTMENT FOR WOOD FIRING

Temperature adjustment

Technical instructions

BioTec Plus

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Summary of Contents for BioTec Plus 25

Page 1: ...and installation additional equipment BioTec Plus HEATING TECHNIQUE Centrometal d o o Glavna 12 40306 Macinec Croatia tel 385 40 372 600 fax 385 40 372 611 TU BTP 05_1 2022 v1 10c ENG ENG THE FIRST ST...

Page 2: ...without knowledge or experience unless they are under control or trained by s person responsible for their safety Children must be supervised in the vicinity of the product Boiler must not operate in...

Page 3: ...odpellets Exhaustmassflowatminimalheatoutput wood Exhaustmassflowatminimalheatoutput woodpellets Minimumoperating timeatratedpower nominalQ wood N Minimumoperating timeatratedpower nominalQ woodpellet...

Page 4: ...1 LS VT PR A KA TO TU1 PL DO PP DM KR ST1 PV B ZP BioTec Plus 45 B KR ST1 PV ZP A DO PP DM LS KA TO TU1 PL C C1 VT TU2 TI RG VC PR VD BioTec Plus 35 KR ST1 PV B ZP A KA TO TU1 PL DO PP DM TU2 TI RG VC...

Page 5: ...760 1605 1055 1350 760 BioTec Plus 45 BioTec Plus 35 BioTec Plus 25 C2 Height 1530 CLEANING SET CC Flue gas tubes cleaning brush GG Scraper for upper refractory stone chamotte flue gas chamber and pl...

Page 6: ...urn flow PS Pellet tank cover PT Pressure switch RG Fuel level sensor pellet RSE Backfire protection valve RSE SK Main switch SO Casing cover removable for acces to electric parts pellets ST1 Safety t...

Page 7: ...tor and DHW water heater tank pump With boiler BioTec Plus it is easy to handle integrated control unit with color touch screen assures reliable and simple boiler operation With installed accumulation...

Page 8: ...d warning for the user and or exposed persons The boiler and related accessories are state of the art and meet all applicable safety regulations The control unit wiring chamber el heater safety cut ou...

Page 9: ...the upper chamber This demand for moisture content is fulfilled with wood dried on air at least 12 months Wood pellets are used as fuel in right side of BioTec Plus boiler Wooden pellets are bio fuel...

Page 10: ...ture sensor NTC 5K PVC l 1000 12041 cleaning mechanism with movable grate pellet tank feeder screw backfire protection by rotation valve RSE pellet level sensor Fuel level sensor CMSR 100 26199 magnet...

Page 11: ...ONALEQUIPMENT 1 OBLIGATORYADDITIONALEQUIPMENT accumulation buffer tank for heating system CAS min liter according to local regulation m inimum 50 litres kW of boiler return flow protection 3 way mixin...

Page 12: ...umulations buffer tanks depending of the boiler s power It is recommended to connect minimum 50 liters water accumulation to each 1 kW boiler power i e for the 45 kW boiler minimal water accumulation...

Page 13: ...tdoor temperature sensor Holder for cleaning set can be positioned on lateral side of the boiler A or to the wall B near the boiler and easy accessible On this holder should be placed cleaning set 2 s...

Page 14: ...l 2 Detail 1 Detail 2 Prepared flange with holes on left part of the boiler First hole left have circle shape other five holes are slitted have possibility for height niveling Prepared flange on right...

Page 15: ...Remove sheet metal protection cover through the upper boiler door STEP 2 0 0 It s necessary draw closer left side of the boiler to right side of the boiler Screws from flange on right side of the boi...

Page 16: ...boiler body A hole with circle shape other holes are slitted for height niveling possibility Screws from flange on right side of the boiler must get into flange holes on left side of the boiler like i...

Page 17: ...ut but not completely tight Level the body of the right part of the boiler with 4 leveling screws STEP 4 BioTec Plus left part of the boiler section view Put washers toothed washers and nuts on all ot...

Page 18: ...ne by other 3 adjusting screws Leveling screw xed Leveling screws adjustable PELLET SIDE COVER ADJUSTMENT FRONT SIDE A Right boiler part has adjustible cover Cover is fixed with screws To be able to a...

Page 19: ...ve screw in big hole After adjusting right boiler part cover according to the left boiler part cover fix it with 4 lower and 1 upper screw PELLET SIDE COVER ADJUSTMENT BACK SIDE On the back side remov...

Page 20: ...OVER ADJUSTMENT COVER DOOR Front cover door of right boiler part can be adjusted with the lower adjusting screw so it is alligned with the rest of the cover Unscrew M8 screw don t remove it to be able...

Page 21: ...repared plugs on right side of the boiler wood pellets On left side of the boiler wood are prepared sockets on right side of the boiler wood pellets are prepared plugs Cabels must be connected in righ...

Page 22: ...eaning set Sensor set Position od cleaning set on the boiler Position od cleaning set on the wall Figure 2 a Base protection with mineral wool Push base protection under the boiler Connecting Technica...

Page 23: ...point The choice and the construction of the chimney should be performed by an authorized person Minimal distance between boiler and the chimney is 500 mm The flue gas tube has to have an inclination...

Page 24: ...us boilers Useful chimney height from flue gas tube connection to the top of chimney Inner chimney diameter interior chimney diameter Nominal thermal output of the boiler kW Useful height of the chimn...

Page 25: ...n Such opening must be protected with a net or grate All installation works have to be performed in accordance with valid national and European standards Boiler must not operate in flammable and explo...

Page 26: ...ing boiler to central heating system the system has to be flushed to remove impurities remaining after system installation It prevents boiler overheating noise within the system disturbances at a pump...

Page 27: ...PL PL Figure 6b Examples of main flow contructions bad PD PD PD PD PD PD PD Top back casing cover PL Main flow BioTec Plus 25 BioTec Plus 35 BioTec Plus 45 BioTec Plus 25 BioTec Plus 35 BioTec Plus 4...

Page 28: ...3 4 3 5 6 1 Boiler BioTec Plus 2 Accumulation buffer tank CAS 3 Boiler pump 4 Return flow protection by 3 way mixing valve with actuator protection valve or by 3 way thermic valve like Esbe LTC VTC 6...

Page 29: ...valve like ESBE VTC 512 VTC 531 60 C LTC 261 LTC 271 60 C 5 2 CONNECTION TO THE CLOSED CENTRAL HEATING SYSTEM In closed heating system as in example shown in Scheme 1a it is obligatory to build in ce...

Page 30: ...n for left side of the boiler BioTec Plus consists of a heat exchanger which is factory built in boiler and thermal safety valve 7 such as CALEFFI 543 513 see Scheme 2 Thermical valve 7 is installed i...

Page 31: ...ater inlet 5 Thermal exchanger connection to the boiler to the boiler 6 Thermal safety valve sensor 7 Thermal safety valve 8 Dirt filter recommended 9 Heat exchanger connection right side of the boile...

Page 32: ...alve or 3 way thermic valve 60 C VTC 512 VTC 531 LTC 261 LTC 271 4 Safety airvent unit 5 Expansion vessel for closed systems min 10 of the total volume of installation 6 Thermal safety valve P1 Pump P...

Page 33: ...included in delivery of boiler BioTec Plus need additional order 1 Boiler BioTec Plus 2 CAS accumulation buffer tank 3 Return flow protection 3 way mixing valve with actuator protection valve 4 Expans...

Page 34: ...gas temperature sensor F Main flow sensor J Return flow temperature sensor BioTec Plus 05 08 OFF 0 0 0 0 0 xx C x xx C xx C xx C xx C xx C 25 0 C 20 0 0 0 C 20 0 C C xx C 1 J J IMPORTANT This way of...

Page 35: ...uffer tank sensor upper B Accumulation buffer tank sensor lower C DHW sensor domestic hot water D Outdoor temperature sensor E Flue gas temperature sensor F Main flow temperature sensor G 3 way mixing...

Page 36: ...ioTec Plus 2 CAS accumulation buffer tank 3 Return flow protection 4 Expansion vessel for closed systems min 10 of the total volume of installation 5 Sanitary water tank SKB Digi LKB Digi TB STB 6 Saf...

Page 37: ...w protection 3 way mixing valve with actuator protection valve or 3 way thermic valve 60 C VTC 512 VTC 531 LTC 261 LTC 271 4 Expansion vessel for closed systems min 10 of the total volume of installat...

Page 38: ...airvent unit 7 Thermal safety valve F CM2K module can be expanded to max 4 units connected in series G 3 way mixing valve with actuator or manual 3 way mixing valve H1 Room corrector 2 CSK H2 Room co...

Page 39: ...open central heating system see point 6 0 Connection to the central heating system It s possible to expand system of heating circuit lead by CM2K module with installing additional CM2K modules max 3 p...

Page 40: ...Pump P2 hydraulic crossover pump P3 Pump P3 heating circuit 1 pump A Accumulation buffer sensor upper B Accumulation buffer sensor lower C Return flow temperature sensor D Outdoor temperature sensor...

Page 41: ...ems min 10 of the total volume of installation 5 Safety airvent unit 6 Thermal safety valve P1 Pump P1 boiler pump A Accumulation tank sensor upper B Accumulation tank sensor lower C Return flow tempe...

Page 42: ...n switch STB Safety thermostat STB Safety thermostat Boiler electronic position Pellets side Boiler controller fuses 6 2 FUSES PCB 32861XXXXXXX Mark F1 3 15 A M Mark F2 1 6 A M label board 32861XXXXXX...

Page 43: ...ELTEC D G 32861XXXXXXX G Mark F1 3 15 A M Mark F2 3 15 A M label board BIOPELTEC D G 32861XXXXXXX G label board 51229XXXXXXX Mark F3 3 15 A M Fuses Pellet side can be installed 51229XXXXXXX or BIOPELT...

Page 44: ...15 A M F2 3 15 A M pumps P1 P2 P3 controller power supply secondary air control motor primary air control motor mixing valve motor PCB 32861XXXXXXX MARK FUSE DEVICES F1 3 15 A M F2 1 6 A M pumps P1 P2...

Page 45: ...door temp sensor and DHW tank On the front boiler panel are main switch for switching on off the boiler control unit safety thermostat and touch screen of control unit Screw re ll electromagnetic valv...

Page 46: ...vel sensor pellet CMSR 100 26199 S13 Not used S14 Room corrector CSK 32680 7 0 ELECTRIC CONNECTION All electrical works must be performed by a certified professional in accordance with valid national...

Page 47: ...L3 N2 L1 2 3 2 3 2 1 2 1 2 2 2 2 To2N1 To2L2 To2N1 To2L2 2 6 2 5 PE PE NL LL NL LL 5 1 5 1 P 5B 1A 4B 2A Lt 1 2 3 4 N Lt Lt 1 2 3 4 5 6 L Lt Lt N N Lt 1 2 3 4 N L Lp Lp 1 2 3 4 N Lt N Lt 1 2 3 4 5 6 L...

Page 48: ...2 5uF To2N1 To2N1 1 9 1 9 To2L2 To2L2 2 1 2P BLACK MALE N L PE P3 P2 P1 N L PE N L PE BOILER POMP P1 N4 L3 N4 L3 1 9 1 9 PE 5 0 3 0 3 0 3 0 HAL 1 HAL 3 HAL 2 PE 1 9 N2 L1 N2 L1 1 9 1 9 1 9 1 9 N6 L5 N...

Page 49: ...3 4 A i 2 1 2 3 4 1 2 3 GND SIG 5V HAL 1 HAL 1 HAL 2 HAL 3 HAL 1 HAL 2 HAL 3 THERMOCOUPLE combustion chamber sensor Temperature sensor Thermocouple 32728 BOILER SENSOR Temperature sensor NTC 5K PVC l...

Page 50: ...00 1 2 3 5V SIGGND Return flow temperature sensor SET temperature sensor NTC 5K PVC l 2000 32685 Main flow temperature sensor SET temperature sensor NTC 5K PVC l 2000 32685 Outdoor temperature sensor...

Page 51: ...0 V DI 1 2 G S T O DI AO Tfg S LAMBDA SENSOR H H L L A B G RS 485 WHITE WHITE GRAY BLACK LAMBDA PROBE H H 1 2 3 4 CENTROMETAL BioTec Plus Project BioTec Plus Date 10 03 2021 PE N L Screw refill Automa...

Page 52: ...3 1 2 3 1 2 M T05 1 T05 2 T05 3 T05 1 T05 2 T05 3 7 0 7 1 7 1 A2 A1 K3 E ST TO 3 N Lt N Lt N Lt 1 2 3 4 5 6 TO 2 1 2 3 4 N Lt N Lt POW 1 1 2 3 4 N L LpLp TO 1 1 2 3 4 5 6 N N Lt Lt Lt L TO 4 1 2 3 4...

Page 53: ...12041 PRESSURE SWITCH Pressure switch 53342 PHOTOCELL 2 1 3 2 2 R3 1 2 kz5 kz6 2 2 1 1 2P GRAY MALE 2P GRAY FEMALE GRATE CLEANER MOTOR SWITCH R 1k 2 3 MP 2 1 2 3 1 MP 1 M GRATE CLEANER MOTOR 5P WHITE...

Page 54: ...V ST E N6 L5 N4 L3 N2 L1 2 3 2 3 2 1 2 1 2 2 2 2 To2N1 To2L2 2 6 2 5 PE NL LL 5 1 5 1 P1 5B 1A 4B 2A Project BioTec Plus 5 Date 28 09 2021 PE 2 0 N6 L5 N4 L3 N2 L1 To2N1 To2L2 NL LL BT1 BIOPELTEC D G...

Page 55: ...2 2 1 N L PE P3 P2 P1 N L PE N L PE BOILER POMP P1 N4 L3 1 9 1 9 PE 5 4 3 0 3 0 3 0 HAL 1 HAL 3 HAL 2 PE 1 9 N2 L1 1 9 1 9 1 9 1 9 N6 L5 2 3 1 4 N4 L3 N2 L1 N6 L5 C1 2 5uF 2P BLACK MALE Electric conne...

Page 56: ...32728 BOILER SENSOR Temperature sensor NTC 5K PVC l 1000 12041 BOILER DOOR MICROSWITCH MP 2 2 3 1 4 6 5 1 CODED KEY FOR BOILER POWER UTP 2 UTP 3 BIOPELTEC D G 2 2 BT2 UTP 1 UTP 2 HAL 1 HAL 2 HAL 3 328...

Page 57: ...Teflon l 1700 62330 Acc buffer temp sensor 2 down Temperature sensor NTC 5K PVC l 1000 12041 Acc buffer temperature sensor 1 up Temperature sensor NTC 5K PVC l 1000 12041 DHW sensor Temperature sensor...

Page 58: ...SENSOR H H L L A B G RS 485 WHITE WHITE GRAY BLACK LAMBDA PROBE H 1 2 3 4 PE N L Screw refill Automatic flue gas tubes cleaning Flue pass Cleaner N L PE 6P BLACK MALE L1 N L1 N H PE PE 2 9 6 0 5 7 Pr...

Page 59: ...3 E ST1 TO 3 N Lt N Lt N Lt 1 2 3 4 5 6 TO 2 1 2 3 4 N Lt N Lt POW 1 1 2 3 4 N L LpLp TO 1 1 2 3 4 5 6 N N Lt Lt Lt L TO 4 1 2 3 4 Lt Lt Lt N TO 5 1 2 3 Lt Lt N F3 3 15 A F2 1 6A F1 3 15A 2P BLACK FEM...

Page 60: ...PHOTOCELL 2 1 3 2 2 R3 1 2 kz10 kz11 2 2 1 1 2P GRAY MALE 2P GRAY FEMALE GRATE CLEANER MOTOR SWITCH R 1k MP 2 2 3 1 MP 1 M GRATE CLEANER MOTOR CENTROMETAL BioTec Plus 1 2 3 UTP 4 7 7 5P WHITE MALE 5P...

Page 61: ...3 N2 L1 To2N1 To2L2 BT1 1 Lt T03 2 3 4 5 6 Lt Lt N N N 32861XXXXXXX G POW1 STB T0 2 T0 1 T0 4 N L Lp Lp 1 2 3 4 1 2 1 2 3 4 N Lt N Lt L Lt Lt N N Lt 1 2 3 4 5 6 1 2 3 4 Lt N Lt Lt F1 3 15 A M M M NL L...

Page 62: ...P3 P2 P1 N L PE N L PE BOILER PUMP P1 N4 L3 1 9 1 9 PE 5 4 3 0 3 0 3 0 HAL 1 HAL 3 HAL 2 PE 1 9 N2 L1 1 9 1 9 1 9 1 9 N6 L5 2 3 1 4 N4 L3 N2 L1 N6 L5 C1 2 5uF 2P BLACK MALE NOTE The maximum current fo...

Page 63: ...LER SENSOR Temperature sensor NTC 5K PVC l 1000 12041 BOILER DOOR MICROSWITCH MP 2 2 3 1 CODED KEY FOR BOILER POWER UTP 2 UTP 3 HAL 1 HAL 2 HAL 3 BIOPELTEC D G 2 2 BT2 UTP 1 UTP 2 32861 XXXXXXX G Ai 1...

Page 64: ...ensor NTC 5K PVC l 1000 12041 Acc buffer temperature sensor 1 up Temperature sensor NTC 5K PVC l 1000 12041 DHW sensor Temperature sensor NTC 5K PVC l 2000 26226 SK 1 2 3 CAL CAL alarm box light speak...

Page 65: ...A SENSOR H H L L A B G RS 485 WHITE WHITE GRAY BLACK LAMBDA PROBE H 1 2 3 4 PE N L Screw refill Automatic flue gas tubes cleaning Flue pass Cleaner N L PE 6P BLACK MALE L1 N L1 N H PE PE 2 9 6 0 Proje...

Page 66: ...O 2 1 2 3 4 N Lt N Lt POW 1 1 2 3 4 N L LpLp TO 1 1 2 3 4 5 6 N N Lt Lt Lt L TO 4 1 2 3 4 Lt Lt Lt N TO 5 1 2 3 Lt Lt N F2 3 15A F1 3 15A 6P BLACK FEMALE 1 2 6P BLACK FEMALE N L1 N K3 6 8 M 3 1 2 T05...

Page 67: ...2P GRAY MALE 2P GRAY FEMALE GRATE CLEANER MOTOR SWITCH R 1k MP 2 2 3 1 MP 1 M GRATE CLEANER MOTOR 1 2 3 UTP 4 5P WHITE MALE 5P WHITE FEMALE L3 L3 N N L2 L2 L1 L1 1 1 2P BLACK FEMALE 2P BLACK MALE 2 2...

Page 68: ...er sensor Temperature sensor Thermocouple 32728 Flue gas temperature sensor Temperature sensor PT 1000 Teflon l 1700 62330 Fan speed sensor RPM Lambda probe Outdoor temperature sensor Outdoor temperat...

Page 69: ...1 443 370 2 425 120 1 462 375 2 444 125 1 481 380 2 463 130 1 501 385 2 482 135 1 520 390 2 502 140 1 539 395 2 521 145 1 558 400 2 540 150 1 578 155 1 597 160 1 616 165 1 635 170 1 655 175 1 674 180...

Page 70: ...is damaged it must be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard Protective gloves are obligatory Check whether boiler and equipment are i...

Page 71: ...R OPERATION DISPLAY options graphic numeric Button ENTER Button BACK Button PREVIOUS SCREEN Button NEXT SCREEN Button OK Navigation buttons LEFT RIGHT UP DOWN Button DELETE Button FACTORY SETTINGS But...

Page 72: ...p the pump does not work if you have not met all the conditions for its operation for example low temp in the boiler otherwise normally works 8 1 2 SYMBOLS Automatic ue gas tubes cleaning Flue pass Cl...

Page 73: ...mbustion chamber temperature 12 Flue gas temperature 13 The percentage of oxygen in the flue gases lambda probe 14 Boiler side activity indicator 15 Wood pellet tank 16 Boiler temperature Wood pellet...

Page 74: ...er will be changed Displaying parameters can be changed regardless of boiler working phase and which fuel are choosen as active for work 1a WOOD w menu changeable menu menu for using parameters at woo...

Page 75: ...ch of these two side are active which fuel are choosen Active side have green indicator inactive side have red indicator red x On figure above is example for switching from left side of the boiler to...

Page 76: ...menu WOOD w Taking over submenu b through main screen by pressing boiler side status indicator a activating Taking over option through main menu On main menu menu WOOD w see Point 8 1 4 Main menu cho...

Page 77: ...desplayed Do you want to ENABLE pellets take over Confirm it by pressing Confirm button Hold this button for 3s Taking over INDICATION THAT TAKING OVER IS ACTIVATED OR SWITCHED TO THE PELLET SIDE BASE...

Page 78: ...n the screen IGNITION 2 3 Fan works on max speed primary secondary is positioning themselves Waiting for the Tfg 50 C When Tfg 50 C a The user can con rm the message IGNITION 2 3 then screen will show...

Page 79: ...he measured and the required parameters and allow you to move to the next stage SD6 DX or if the conditions are not satisfy writes an error and stops the operation of the boiler SD6 Set the power blad...

Page 80: ...tes that after zeroing primary secondary boiler automatically start again GLW1 Shutting down the boiler for keeping the glow GLW2 Phase of keeping the glow GLW3 Glow blowout in phase of keeping the gl...

Page 81: ...max rpms until factory set time passes After this stage grate cleaning stage starts C0 and enters S7 3 stage Burner don t work standby pause Boiler waits demand for start Stage after power supply fai...

Page 82: ...r their safety Children must be supervised in the vicinity of the product Protective gloves must be used Protective gloves must be used NOTE Before ignition make sure that is left side of the boiler s...

Page 83: ...stone detailA cover the wood logs with fine chopped wood use enough fine chopped wood to cover wood logs below height of fine chopped wood layer must conform a approx height of first row of wood logs...

Page 84: ...s displayed message IGNITION 2 3 on this step is neccessary to wait until flue gas temperature raise 50 C middle boiler door must be opened all time when is flue gas temperature higher than 50 C press...

Page 85: ...neccessary to press button Because ignition phase is on proces display will be displayed current ignition step to 1 By pressing button we return to full preview of ignition phase 1 1 Use the left side...

Page 86: ...e fuel and it s remaining only glow in the fuel loading chamber In this step is neccessary to open upper boiler door and check if it glow quality good enough for firing continue and refilling wood loa...

Page 87: ...chamber open upper boiler door see pages 4 and 5 in this technical instructions align the glow with scraper based on estimates of glow quality and amount of glow put more or less dry thin wood depend...

Page 88: ...til on display is displayed boiler operating phase OFF 3 Go to the ignition phase like is described in point IGNITION in this technical instructions PROCEDURE IF GLOW IS NOT ENOUGH GOOD If glow is not...

Page 89: ...product Protective gloves must be used Protective gloves must be used NOTE Before ignition make sure that is right side of the boiler selected like active see indicator A on figure below for procedure...

Page 90: ...ress ON OFF button After pressing ON OFF button on display will be displayed window for boiler stop confirmation Press OK to confirm boiler stop D5 D5 D5 D5 Use the right side of the boiler Fuel Wood...

Page 91: ...pellet part see figure below It s necessary to open casing cover using the handle IMPORTANT At filling wood pellet tank it must be filled at least 2 3 of capacity for correct work of wood pellet level...

Page 92: ...ETS p Fuel Wood SUBMENUS 1 w Boiler temperature In this submenu is possible to adjust boiler working temperature Factory adjusted 85 C Adjustment range 75 C 90 C 2 w Differential Boiler In this submen...

Page 93: ...temperature Factory adjusted 50 C Adjustment range 40 C 80 C 5 Differential of DHW depend about DHW configuration In this submenu is possible to adjust differential of domestic hot water temperature F...

Page 94: ...rature Factory adjusted 80 C Adjustment range 40 C 85 C 3 p Differential buffer tank temperature In this submenu is possible to adjust differential for buffer tank temperature Factory adjusted 10 C Ad...

Page 95: ...tion without maintaining the glow so that the next time you can continue working with the newly added fuel without the need for a new ignition Mode of operation with the Glow option after the ignition...

Page 96: ...Fuel Pellets p Fuel WOOD w Submenus in Operation menu depend of the enabled options in Installation menu and depend of the select side of the boiler wood or pellet Operation Technical instructions Bi...

Page 97: ...oiler in order to check their function MANUAL TEST IS POSSIBLE ONLY WHEN THE BOILER IS SWITCHED OFF Submenus in Manual test menu depend of the enabled options in Installation menu and depend of the se...

Page 98: ...lue passage cleaner A 8 6 1 2 FLUE PASS CLEANER ADDITIONAL EQUIPMENT 8 6 1 1 SCREW REFILL ADDITIONAL EQUIPMENT This option allows you to check the motor device of screw refill It is necessary to press...

Page 99: ...set the time of the screw refill See technical manual PELLETTANK CPSP BP 800 for details This option is used to ON or OFF the screw refill Factory ON Possible selection ON OFF Operation Technical inst...

Page 100: ...oint 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 BioTec Plus boiler minimu...

Page 101: ...ion with home network This option allows you to enter the name of WiFi home network to which you want to connect the Cm WiFi box and the boiler You must enter exact WiFi network name or else boiler wi...

Page 102: ...or more details on how to connect the CSK Touch see Technical instructions for installation use and maintenance CSK Touch digital room corrector 8 7 CSK Touch additional equipment only for authorized...

Page 103: ...es certain actions that are factory enabled for all digital room correctors can be disabled on an individual digital room corrector For each corrector can be enabled disabled CSK Touch view con gurati...

Page 104: ...refilling of fuel before ignition Checking correctness of security valve Every 6 months Cleaning of flue gas chamber At least once per year Cleaning and checking the flue installation sealing At leas...

Page 105: ...ing option fan will automatically turn off 1 Press button Cleaning on main screen 2 Press button OK 3 Open front boiler door VI 4 Open middle boiler door 5 Open lower boiler door DV 6 Insert the ashtr...

Page 106: ...two screws which hold door of flue gas chamber 4 Insert ashtray and clean the flue gas chamber with scraper 5 Put the doors and insulation cover to original position Note For the proper operation of...

Page 107: ...um cleaner 1 Switch off the boiler and disconnect from electric power 2 Take out last upper cover side 3 Open the flue gas chamber 4 Use the metal vacuum cleaner to clean dust and ash in flue gas cham...

Page 108: ...to the end od rail then open it to left side see Image 2 and Image 3 BioTec Plus 25 35 BioTec Plus 45 1 Switch off the boiler and disconnect from electric power 2 Unscrew nuts A shown in Image 1 3 Re...

Page 109: ...ter determines the proper depth of photocell position Make sure the limiter is set to black mark Black mark should be barely visible see image below Limiter Screw Mark The limiter must be set so that...

Page 110: ...low in the box So limiter determines the proper depth of photocell position Make sure the limiter is set as shown in the illustration below The limiter must be placed so that part of the photocell is...

Page 111: ...upwards 2a to separate it from the upper hooks A and pull it towards you 2b to separate the upper part of the cover Then gently lift the cover 2c and separate from the lower hooks B 1 Unlock the cover...

Page 112: ...own in the figure 2 Once the cover is firmly on the lower hooks it should be lifted and attached to the upper hooks B After that just put the cover onto the upper hooks 3 Finally lock the cover with t...

Page 113: ...ulator with insert Extracted insert We do not recommend this action until you used all other methods for preventing condensation in the chimney because this reduces boiler efficiency Number of turbula...

Page 114: ...part of the heater clamp diameter 20mm The lower part of the heater clamp diameter 20mm The heater holder Open the door on the right side of the boiler and unscrew the metal covers to gain access to...

Page 115: ...ove the heater clamp Insert the new el heater turn it so that the shafts at the front part of the el heater are turned vertically see detail B and gently attach it to the heater holder Still not fully...

Page 116: ...n the clamp of the heater holder and push the holder until the edge of the burner hole and then tighten the clamp Place the primary air regulation and connect with 4 screws Connect the el heater wires...

Page 117: ...ay By pressing OK button error window will be minimized and showned on main display 10 1 ERRORS WARNINGS INFORMATIONS ON THE MAIN SCREEN All errors warnings are recorded in history see point 10 2 Hist...

Page 118: ...tion The first press on the field error warning information field is indicated in addition to see and date generated errors warnings information The second press on the selected error warning informat...

Page 119: ...lator if is installed Possible causes Interruption on el connections between sensor and boiler CM2K cold connection or invalid outside temperature sensor Outside temperature sensor error Possible caus...

Page 120: ...corrector failure E19 Sensor CM2K 2 circuit Boiler status Pump of 2 heating circuit doesn t work Boiler work normally Possible causes Error on ow temperature sensor of 2 heating circuit on regulator C...

Page 121: ...e sensor of 4 heating circuit on regulator CM2K E20_1 Corrector CM2K 4 circuit Boiler status Pump of 4 heating circuit work in intervention mode by heating curve Boiler work normally Possible causes E...

Page 122: ...it CM2K regulator bad corrector connection to the CM2K or room corrector failure E19_3 Sensor CM2K 8 circuit Boiler status Pump of 8 heating circuit doesn t work Boiler work normally Possible causes E...

Page 123: ...t s open any door or opening on boiler Interruption in el connection between safety pressure switch and boiler connection to the boiler cold connection or invalid safety pressure switch Interruption o...

Page 124: ...iler go to phases S7 C0 and OFF Possible causes Interruption on el connections between sensor and boiler connection to the boiler cold connection or invalid sensor Boiler status Boiler go to phases S7...

Page 125: ...k Flue gas sensor Low return temperature Low bu er temperature WOOD FIRING WARNINGS WARNING NAME DESCRIPTION Boiler working wood side upper boiler door is opened and ue gas temperature is too high It...

Page 126: ...tank enough for short time Wp13 Fuel level Upper boiler door are opened wood side during burner work wood pellet side if time counter expire then will be showned error Ep46 Wp15 Upper door opened wood...

Page 127: ...ded Iw3 Bad ignition Iw4 O during stabilization Iw6 Glow after power up Iw7 O after power up WOOD PELLETS FIRING INFORMATIONS INFO NAME Ip8 Re ll Ip9 Flame disappeared in ignition phase Ip9_1 Retry ig...

Page 128: ...h the choice of language regulation when you turn on main switch If is marked OFF after turning on the main switch it will be set on before selected language and after some time display will show the...

Page 129: ...e displayed on the screen Memory 1 2 3 Pressing one of the three offered buttons will display the message Save current settings On the screen Pressing the OK button will save the current controller se...

Page 130: ...385 40 372 622 fax 385 40 372 621 Company assumes no responsibility for possible inaccuracies in this book originated typographical errors or rewriting all the pictures and diagrams are principal and...

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