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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 boiler control unit
THE FIRST START-UP MUST BE DONE BY AUTHORIZED PERSON
OTHERWISE PRODUCT WARRANTY IS NOT VALID
BioTec-C
TURBT-C-04-2019-v.1.12-eng
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Table of Contents
Related Manuals for Centrometal BioTec-C
Summary of Contents for Centrometal BioTec-C
- 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 boiler control unit THE FIRST START-UP MUST BE DONE BY AUTHORIZED PERSON OTHERWISE PRODUCT WARRANTY IS NOT VALID BioTec-C TURBT-C-04-2019-v.1.12-eng...
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Page 2: Table Of Contents
3.1.11. XXXS1 - STAGE 3.2. VARIOUS BOILER CONDITIONS 3.2.1. PUMP P1 CONDITION 3.2.2. PUMP P2 CONDITION 3.2.3. BOILER COOLING CONDITION 3.3. TEMPERATURES 4.0. BOILER INTERUPTION 4.1. SAFETY THERMOSTAT 5.0. HISTORY 5.1. ERRORS 5.2. WARNINGS 5.3. INFORMATIONS Technical instructions REGULATION BioTec-C... -
Page 3: Description
18 - DHW pump P2 symbol (if configured) 9 - ESCAPE/BACK/CANCEL button 19 - Time and date 10 - DOWN/RIGHT button 20 - DHW tank temperature (if configured) 11 - Flue gas fan symbol 21 - Working LED 22 - OK/CONFIRMATION/ENTER button Technical instructions REGULATION BioTec-C... -
Page 4: Main Menu
- enabled - when, on fuel load storage, remain only glow, boiler can maintain remain glow for max 8 h, depend of heating requirement and wood used - disabled - when you want to use (spend) all fuel Technical instructions REGULATION BioTec-C... -
Page 5: Operation
Pump protection - this option is used to enable/disable pump protection option (default: enabled) - if any pump/mixing valve actuator is not worked in 48 h, regulation starts it for 60 sec. Technical instructions REGULATION BioTec-C... -
Page 6: Temperatures
FACTORY SETTINGS (FLUE GAS TEMP. OFF AND FLUE GAS TEMP. GLW) ARE ONLY AS REFERENCE, ACTUAL SETTING MUST BE ADJUSTED BY USER ACCORDING TOTHE FUEL USED AND BOILER FLUE GAS PASSAGES CONDITION (HOW CLEAN/DIRTY BOILER IS) Technical instructions REGULATION BioTec-C... -
Page 7: Manual Test
* NOTE: this functions are always shown in this menu but will work only if they are enabled in the configuration menu 1.3.5. INSTALLATION Enter PASSWORD (only authorized serviceman) - this menu is used for setting boiler parameters - only for authorized serviceman (PIN) Technical instructions REGULATION BioTec-C... -
Page 8: Options
- ACCUMULATION TANK UPPER SENSOR - DISABLED - boiler will work in INTERVENTION WORK without upper accumulation tank sensor control, pump P1 will work without control by upper accumulation tank temperature, upper accumulation tank temp. is NOT shown on screen Technical instructions REGULATION BioTec-C... -
Page 9: Time/Date
Language selection - enable/disable language selection menu when turning on boiler on main power supply switch 1.3.6.4. FACTORY SETTING - this option is used to reset boiler regulation to the factory settings, user or serviceman PIN must be entered. 1.3.6.5. LOAD - in this menu saved boiler settings can be loaded Technical instructions REGULATION BioTec-C... -
Page 10: Save
1. Fan (min) 2. Pump P1 (min) 3. Low return temp. (min) 4. Powerfails during running 5. - 16. Counters 5 - 16 - in this menu boiler counters are shown (there are total 16 counters) Technical instructions REGULATION BioTec-C... -
Page 11: Configurations
NOTE: return flow temp. sensor is ENABLED by default, recommended is to install it. If there isn’t possibility to install it, it can be DISABLED by authorized serviceman (SERVICE PIN). Scheme 1. - General scheme of closed central heating system with 1 accumulation tank 1 - Boiler BioTec-C 6 - Safety airvent unit 2 - CAS accumulation tank... - Page 12 Configurations Scheme 2. - General scheme of closed central heating system with 1 accumulation tank and DHW tank 1 - Boiler BioTec-C 7 - Safety airvent unit 2 - CAS accumulation tank 8 - Thermal safety valve 3 - DHW tank...
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Page 13: Setting The Configurations
Configuration: boiler + accumulation tank + return flow sensor + DHW OPTIONS: - DHW: enabled - Protection valve: disabled - Return sensor: enabled Configuration: boiler + accumulation tank (without return flow sensor) + DHW OPTIONS: - DHW: enabled - Protection valve: disabled - Return sensor: disabled Technical instructions REGULATION BioTec-C... -
Page 14: Using The Boiler
15 - only BioTec-C 25 - set button RP to the max. position, or to the position based on the individual expirience according to used wood (this button is not related with the regulation). 16 - only BioTec-C 25 - leave button RP to the previously set position at least 1 hour or maximum to the next wood loading cycle. - Page 15 4 - fill the upper combustion chamber with wood logs (recommended is to completely fill it) 5 - close upper boiler door 6 - press OK button again to enter next working stage C (stabilisation). Detail A Detail B nozzle Detail C Only BioTec-C 25 Technical instructions REGULATION BioTec-C...
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Page 16: C - Stage - Boiler Stabilisation
FACTORY SETTINGS (FLUE GAS TEMP. OFF AND FLUE GAS TEMP. GLW-OFF) ARE ONLY AS REFERENCE, ACTUAL SETTING MUST BE ADJUSTED BY USER ACCORDING TOTHE FUEL USED AND BOILER FLUE GAS PASSAGES CONDITION (HOW CLEAN/DIRTY BOILER IS) Technical instructions REGULATION BioTec-C... -
Page 17: Glw-Off - Stage
C - stage (stabilisation stage) marked as CS1 and every next stage has sufix ''S1'' (example: ''D-1 S1''). If in some ''D-2 S1'' stages conditions for entering to OFF or GLW-OFF stage are fullfilled, on screen is shown OFFS1 or GLWOFFS1 and boiler stops (flue gas fan is off). Technical instructions REGULATION BioTec-C... -
Page 18: Various Boiler Conditions
FACTORY SETTINGS (FLUE GAS TEMP. OFF AND FLUE GAS TEMP. GLW-OFF) ARE ONLY AS REFERENCE, ACTUAL SETTING MUST BE ADJUSTED BY USER ACCORDING TOTHE FUEL USED AND BOILER FLUE GAS PASSAGES CONDITION (HOW CLEAN/DIRTY BOILER IS) Technical instructions REGULATION BioTec-C... -
Page 19: Boiler Interuption
Figure - Safety thermostat Detail A Unscrew remove Safety thermostat Boiler control unit display cover and buttons Detail B Press Main switch ATTENTION!!! If safety thermostat persist turning off flue gas fan, contact authorized serviceman. Technical instructions REGULATION BioTec-C... -
Page 20: History
Interruption on el. connections between mainboard and boiler sensor. Broken boiler sensor. Broken sensor input on mainboard. What to do? Press „OK” button to confirm error. Contact authorized serviceman. Authorized serviceman can check connection between mainboard and boiler sensor. Replace boiler sensor. Technical instructions REGULATION BioTec-C... - Page 21 Press „OK” button to confirm error. Contact authorized serviceman. Authorized serviceman can check connection between mainboard and return line sensor. Replace return line sensor. Configuration 2: authorized serviceman can disable return flow sensor under installation menu (PIN) Technical instructions REGULATION BioTec-C...
- Page 22 Press „OK” button to confirm error. Contact authorized serviceman. Authorize serviceman can check connection between mainboard and flue gas fan power supply or flue gas fan rpm sensor. Replace flue gas fan. User or authorized serviceman can disable flue gas fan rpm sensor USER/SERVICEMAN PIN -> BOILER INTERVENTION WORK Technical instructions REGULATION BioTec-C...
- Page 23 Contact authorized serviceman.Check if code key is installed. Install correct code key. ERROR E-11 Boiler status Error CAN’T WORK wrong boiler power Possible causes: Installation of the wrong code key. What to do? Contact authorized serviceman. Install correct code key. Technical instructions REGULATION BioTec-C...
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Page 24: Warnings
Check possition of the return line sensor. Contact authorized serviceman. Authorized serviceman can check el. connection between mainboard and actuator, check if 3-way mixing valve and actuator are correct installed, check working of the actuator, check actuator output on the mainboard. Technical instructions REGULATION BioTec-C... -
Page 25: Informations
I-06 - Buffer tank down sensor disabled I-07 - RPM sensor enabled I-08 - Flue gas sensor enabled I-09 - DHW sensor enabled I-10 - Return sensor enabled I-11 - Buffer tank up sensor enabled I-12 - Buffer tank down sensor enabled Technical instructions REGULATION BioTec-C... - Page 26 7% of the installation volume. Centrometal d.o.o. shall not be responsible for possible incorrect data caused by printing errors or error made in transcription and all figures and diagrams are for explanatory purposes only and relevant adjustment have to be made at the spot. In any case, it reserves the right to modify its products as deemed to be required and useful without any prior notification.
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