Related Manuals for THERMOSTAHL ECOBIO
Summary of Contents for THERMOSTAHL ECOBIO
- Page 1 MULTIFUEL BIOMASS BOILER ECOBIO INSTALLATION AND USER MANUAL VERSION: UPDATE: 20.08.2017...
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Page 2: Table Of Contents
Contents GENERAL INFORMATION ................... 3 1.1. Proper use of the appliance ................3 1.2. Safety warnings ....................3 1.3. Data label ......................3 1.4. Document information ..................3 TECHNICAL FEATURES AND DIMENSIONS ............4 2.1. Technical features ..................... 4 2.2. Function principle .................... -
Page 3: General Information
The appliance is designed for use in pumped hot water central heating systems. Any other use is considered improper and is prohibited. THERMOSTAHL ROMANIA declines any responsibility for damages or injuries caused by improper use; in this case the risk is completely at the user’s responsibility. -
Page 4: Technical Features And Dimensions
Also this boiler is protected against thermal shock. ECOBIO boiler is designed so that all surfaces that are in contact with the flame are cooled by water, including the grate where the ash and combustion residues fall. The two roads flue at the... -
Page 5: Function Principle
Boiler function 2.2.2. Furnace The ECOBIO boiler is equipped with the innovative biomass furnace BIOFIRE. The system is consisted of two axes (BI-AX): The lower axis is the main one, feeding fuel to the furnace, while the upper is the secondary, transporting the fuel from the silo to the main axis. Between the two axes there is a safety DROPBOX device. -
Page 6: Dimensions
ECB 40 0,32 ECB 50 0,36 ECB 60 0,41 *Nominal output is obtained with good quality wood pellet, with 4,9 kWh/kg calorific power and 10% humidity. Furnace type ECOBIO 15-30 ECOBIO 40-60 Type RV-12RKs RV-12RK Power Air debit Pressure Voltage... -
Page 7: Fuel
TECHNICAL FEATURES AND DIMENSIONS 2.4. Fuel The ECOBIO series is designed for automatic function with solid fuel of biogenic or fossil nature, with granulation up to 30mm and humidity up to 20%. The boiler is also able to be used on wood or other solid fuels with manual feeding, without any modification. -
Page 8: Boiler Mounting
In case of doubt do not use the appliance and inform the supplier. The ECOBIO boiler is delivered with the following equipment already fitted and mounted: Steel body boiler Glasswool insulation mounted on the boiler body and tightened with plastic tapes ... -
Page 9: Chimney
BOILER MOUNTING 3.2.2. Boiler room dimensions The boiler must be placed on a horizontal plane, with adequate mechanical resistance to support the boiler’s weight. The boiler must be positioned in the room in such a way so that it is easily accessible from all the sides. - Page 10 BOILER MOUNTING Each boiler should be connected to an independent chimney. Connection of multiple boilers to the same chimney is not recommended. Fig 3. Chimney distances Fig 4. Chimney connection...
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Page 11: Installation
INSTALLATION 4. INSTALLATION 4.1. Hydraulic connections The boiler is intended for connection with an open expansion vessel network. The boiler can be connected also with closed expansion vessel, if it is equipped with an overheating serpentine (optional). The boiler is intended for maximum working temperature 90 C and maximum pressure 2 bars. -
Page 12: Automatic Ignition System
INSTALLATION After firing the boiler, make sure the network functions properly at working temperature and pressure. The hardness of the mains water supply affects the boiler’s life span. It is recommended to use a water softener if water hardness exceeds 5 Do not fill the system at the working pressure! When the boiler will be heated, the water pressure will raise. -
Page 13: Connection Diagrams
INSTALLATION 4.5. Connection diagrams 4.5.1. Open expansion vessel connection Legend 1-9. Separation valves Hot water boiler 10,11. Radiator valves Open expansion vessel Radiators Central heating pump 13-15. Safety valves Recirculation pump Filling valve Pressure reducer Drainage valve Filter Cold water valve Air relief valve 19-24. -
Page 14: Electrical Connections
16A. The boiler room lighting must be on a separate circuit. The user is obliged to connect the boiler to an efficient grounding system. THERMOSTAHL ROMANIA SRL declines any liability for damage caused to people, animals and goods, due to defects caused by faulty electrical connections or lack of connecting the boiler to an efficient grounding system. - Page 15 ELECTRICAL CONNECTIONS 5.2.2. Description of the main display screen Icons: Room thermostat - this symbol lights up Temperature settings: when the temperature inside the room 1 – preset boiler temperature reaches the preset value (contacts are 2 – measured boiler temperature disconnected).
- Page 16 ELECTRICAL CONNECTIONS 5.2.3. Electrical connections Legend Control panel IEC socket for power supply of hot utility water (230V~) IEC socket for power supply of central pump (230V~) IEC plug Hot utility water pump Central heating pump IEC fan connector (230V~) IEC feeder connector (230V~) Boiler temperature sensor (type CT4) Hot utility water temperature sensor (type CT4)
- Page 17 ELECTRICAL CONNECTIONS In order to connect the sensor or wire, take off the terminal cover and screw cores of cables into the terminal. Press in the sensor cable (1) into a pit (2). A slot (3) will be impressed on the cable.
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Page 18: Version With Automatic Ignition
ELECTRICAL CONNECTIONS 5.3. Version with automatic ignition 5.3.1. Description of buttons and display Legend MENU button TOUCH & PLAY knob: -rotate to change value -press to confirm setting EXIT button 5.3.2. Description of the main display screen Legend: 7. Central heating pump operation symbol 1. - Page 19 ELECTRICAL CONNECTIONS 5.3.3. Activating the regulator After enabling power supply, the regulator recalls its status at the moment of disconnecting the power supply. If the regulator was not active before, it will start in the “stand-by” mode. In this mode, the display is dimmed, and displays the current time, weather sensor temperature and information: “Boiler off”.
- Page 20 ELECTRICAL CONNECTIONS 5.3.7. Electrical connections...
- Page 21 ELECTRICAL CONNECTIONS 5.3.8. Hydraulic scheme Legend: Boiler Regulator (main module) Display Boiler temperature sensor Central heating pump Thermostatic 3-way valve Circulation pump External temperature sensor Collector Domestic hot water temperature sensor Domestic hot water pump 13,18,23,28. Mixer servomotor 14,19,24,29. Mixer pump 17,22,27,31.
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Page 22: Connecting Exhaust Temperature Sensor
ELECTRICAL CONNECTIONS 5.4. Connecting exhaust temperature sensor The emission sensor should be fitted in the boiler flue (3). The gap between the sensor and the flue should be sealed. The sensor should be installed by a qualified fitter, while observing regulations applicable for chimney systems. -
Page 23: Boiler Start-Up
6.2. Starting the boiler with wood To correctly start up the ECOBIO boiler follow the next steps: Make sure the control panel switch is set to OFF and that fan does not function. -
Page 24: Starting The Boiler With Pellet/Biomass
BOILER START-UP 6.3. Starting the boiler with pellet/biomass When the boiler is equipped with an automatic ignition follow technical instructions in the control panel. For manual ignition follow these steps: Turn the control panel on from the general switch and enter the manual mode. Activate the motor to shift a portion of fuel towards the furnace. -
Page 25: Manual Fuel Loading
BOILER START-UP 6.5. Manual fuel loading In order to correct add fuel manually to the boiler follow the next steps: Stop the fan function by pressing the STOP button. Wait 30 seconds for the fume to exit the boiler. ... -
Page 26: Supervision Mode
BOILER START-UP The smoke at the chimney must be clear-grey. Black smoke means lack of air supply. If too much ash and big coal pieces fall down to the ash box reduce the air supply. The flame is too fast, dry, and might make a noise. 6.8. -
Page 27: Service And Maintenance
SERVICE AND MAINTENANCE 7. SERVICE AND MAINTENANCE 7.1. Cleaning the boiler Solid fuel boiler require regular cleaning in order to function properly and efficient. Cleaning must be effected at least once a week. The boiler is equipped with three cleaning tools appropriate for the cleaning procedure of the boiler, as shown in Fig 6. -
Page 28: Cleaning The Chimney Box
SERVICE AND MAINTENANCE 7.2. Cleaning the chimney box To ensure efficient and safe function of the boiler, you must clean the chimney box from ash residues at least every 3 months. The ash box is equipped with a cleaning door for this purpose, as shown in Fig 9. -
Page 29: Basic Service Procedures
SERVICE AND MAINTENANCE 7.5. Basic service procedures 7.5.1. Service after overheating If overheating occurs, the safety valves of the boiler must open. Make sure the boiler pump is working. In case of blackout open all the valves of the system to let hot water out of the boiler. - Page 30 SERVICE AND MAINTENANCE REMOVING THE LOWER AXIS Remove protection cover transmission system. Remove the two gears from the axes by unscrewing the headless inserted screws keeping them in place. You do not need to unmake the chain! Remove them all together with the chain. Unscrew the four nuts keeping the motor in ...
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Page 31: Maintenance After Long Stop
SERVICE AND MAINTENANCE 7.6. Maintenance after long stop 7.6.1. Maintenance of the boiler It is necessary to perform a general maintenance and cleaning of the boiler after the heating season. Clean thoroughly all the surfaces of the boiler as described in the corresponding paragraph. -
Page 32: Troubleshooting
TROUBLESHOOTING 8. TROUBLESHOOTING Problem Cause Solution lamps - no electrical supply to the lamp - check/replace the lamp control panel do not control panel - connect to electricity light connected to electricity - check/replace the cables - lamp defect - electric cable defect The boiler does not - fan blocked - check/replace the fan, check the... -
Page 33: Ce Declaration Of Conformity
CE DECLARATION OF CONFORMITY (conform cu ANEXA VII din Directiva Europeană 97/23/EC) (in compliance with the Annex VII of the European Directive 97/23/EC) THERMOSTAHL ROMANIA SRL Producător / The Manufacturer’s name Adresa producătorului / Manufacturer’s address: Str. Drumul Osiei 57-59, sector 6, București, România PRIN PREZENTA, DECLARĂ... - Page 34 THERMOSTAHL ROMANIA HEATING SYSTEMS S.R.L. DRUMUL OSIEI 57-59, sector 6 Bucharest 062395, Romania www.thermostahl.ro...
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