Page 2
We are always looking to improve our products and documentation. Any ideas and suggestions you may have will be gratefully received. GUNTAMATIC Heiztechnik GmbH Bruck 7 A-4722 PEUERBACH Tel: 0043 (0) 7276 / 2441-0 Fax: 0043 (0) 7276 / 3031 Email: office@guntamatic.com...
You have to follow you specific country fire safety rules obligatory. Your country safety rules are higher then our GUNTAMATIC minimum rules. If there are no specific fire security rules in your country, you have to follow the GUNTAMATIC introductions...
2.2 Minimum fire safety requirements BC-01 Boiler room Floor of concrete construction, either bare or tiled. All materials for floor, walls and ceiling must be fire-resistant to F60/REI60 rating. Boiler rooms door: The Boiler room’s door also might close single handed and it has to be possible to close off the door. Connecting doors to the fuel storeroom must also be Class T30/EI 30-C fire doors, self-closing and lockable.
2.3 Boiler room requirements BC-01 Minimum room height H 225 cm BC 30 / 40 / 50 ideal solution H 210 cm possible H 240 cm BC 75 / 100 ideal solution H 230 cm possible = minimum height on upscrewed heat exchanger B 240 cm x T 230 cm Minimum room size...
Page 8
Installation site You have to plan the furnace in the near of the chimney to avoid a long flue pipe. A → Integration version of Energy saving draft regulator with Ex flap and with fire tube respect the local fire security rules- dust information possible B →...
2.4 Flue requirements BC-01 Use heat-insulated fireclay flues that are insensitive to damp. The flue gas temperature can be less than 100° C. The system must only be connected to the flue if the flue meets the legal requirements and the technical specifications. The flue must be matched to the boiler output and dimensioned in accordance with DIN 4705.
2.5 Flue draught regulator and pressure-surge compensator BS-01 Fitting an energy-saving flue draught regulator/pressure-surge compensator (Class RE) is absolutely imperative. The flue draught should not differ by more than +/- 3 pascals from the figure specified in the flue dimensioning data. If the flue draught cannot be reduced to the required figure, either a larger draught regulator should be fitted or an additional flue baffle fitted between the flue and the draught regulator.
2.6 FUEL STORAGE BS-01 Please note: the specific national rules for your fuel store .) are strictly (for example. ÖNORM M7137, VDI 3464,.. adhered blindly Jahresbedarfsschätzung The fuel store should be able to pick up the stock for a year The fuel store volume is circa 2/3 when the fuel supply is active.
Page 12
Fuel store air sparging To avoid an high perilous Co² consentration you have to lift the store and Broiler room.The opening for the lifting might discharge into the atmosphere. There must be an air change between the Storeroom and the ambient atmosphere. If the natural thermal isnt´t enough you have to take technical measures.
2.7 EXAMPLES FOR PLANING BC-01 Example 1 Construction with Flex fuel supply next to the heating room. The maximum length of agitator is 5m. The maximum suction length is 25 m. Minimum 2 fire security wristbands needed – please respect the minimum fire security rules! Example 2 Machine with Flex fuel supply with annother building section.
Page 14
Example 4 Consruction with BOX- fabrictank direktly above the heatingroom. The maximum Suctionlength is 25 m. Minimum 2 fire security wristbands needed – please respect the minimum fire security rules! Example 5 Construction with BOX- fabrictank in a other building section. The maximum Suction length is 25 m.
2.8 AUTOMATIC ASH SUCTION SYSTEM PC-01 The following Introductions are for Device planning- for installation of ash vacuum suction system there is another Introduction included. Optional there is a automatic ash vacuum system. The accumulated ash will go through the firing build Feedsystem and flexible metal tube in a big removable ashton.
Page 16
Permitted Construction places for the ash ton: in the boiler room • in an secondary • room Hauling of a suction pipe through fire zones A → wall penetration with Rockwoolpipesprialclamp; B → wall penetration with boiled Steel pipe; C → fire security clamps 54 – 60; (maximal 1 m difference) D →...
2.9 HEATING CIRCLE RULE PH-01 The heating circle rule is optional offered. You can decide between a MKR set or a wall mounted MK 261 set. per construction 3 controlled by atmospheric condition rules ● possible per construction could be actived just 1 MKR Set boiler ●...
Carrying in dismantled The boiler body can be dismantled into parts for carrying in. If that is done, a person authorised by GUNTAMATIC must be consulted. 3.3 Positioning and aligning the boiler...
3.4 Plumbing connections BC-01 BIOCOM 30/ 40 / 50 A → Sensor for temp. relief valve, 1/2" B → Temperature-relief heat exchanger 3/4“ C → Heating return, 5/4“ D → Heating flow, 5/4” E → External thermostat, 1/2" BIOCOM 75 / 100 A →...
Page 21
Temperature-relief heat exchanger The maximum permissible operating temperature of the boiler is 110° C. In order to prevent the maximum allowable operating temperature being exceeded, connection of a temperature-relief valve conforming to Austrian standard ÖNORM 8131 and DIN 4751 and with a response temperature of 95°...
Page 22
The dimensioning of the return boost pump (set) is designed for the arrangements shown in GUNTAMATIC plumbing diagrams. If additional components such as heat meters are incorporated in the system plumbing, or if the overall thermal...
° dH > 8.4 • > 500kW: if ° dH > 0.11 Water heater If a water heater is also used in addition to the GUNTAMATIC boiler, it should be filled according to the installation instructions for it. Construction flushing •...
3.6 Flue connection BC-01 The boiler is connected to the flue by means of a flue connecting pipe which must be gas-tight and isolated between the heating boiler and the chimney. Abgasrohr → up 4 m length and maximum 3 sheets: •...
3.7 Construction holding 3.7.1 System Flex BC-01 Please attent, that the inlet opening (B) has the correct assembly. A → support direction B → inlet opening C → direction of turning D → scraper E → bottom flap F → reference dimension 56 mm Sketch:1 discharge screw...
Page 26
Sketch :2 Suction tubes 1. Connect the suction tubes (8) Sketch 2 by the cyclone container (9) or connect the blower at an arbitrary suction part on the auger. The suction hose to the cyclone container largest possible radii embarrassed. The minimum radius is 0,5 cm ! The tube shouldn’t slaged.
Page 27
A → crossbar B → scantling C → scantling D → Verbretterung E → auger intake F → shoring Sketch: 3 View: → is seeing from host gear in direction to the storeroom Store room boards: 1. Stick the wooden frame into the auger intake (E) when the slope is 35 °...
Page 28
filling set There have to be constructed minimum 2 filling nozzles. A → PVC pipe Ø150 mm B → filling set straight (di 100 mm / Da 108 mm) C → filling set 45° (di 100 mm / Da 108 mm) Sketch 4 on the Outsidewall in the light well...
3.7.2 SYSTEM BOX BS-01 Montage The Montage of fabric tank occours with a seperated construction instruction. Suction pipe For construction use the same introduction as you could find in the chapter „system Flex“. Please attend the chapter fire security minimum fire security requirement!
Electrical connections BC-01 The electrical connections to the boiler system on site may only be made by an approved electrical installer observing all the applicable regulations. In addition, it is essential that electrical system components are protected against damage from heat radiation. All boiler system internal wiring is wired up at the factory ready for use.
Page 31
Cabeling Feeder 3 x 1,5 mm² • Sensor 2 x 1 mm² • Room stat 2 x 1 mm² • CAN-Bus 2 x 2 x 0,5 mm² (twisted pair, shielded) • For low voltage (sensores…) and high voltage, the cable duct on the boiler, is needed Surge protection Where CAN bus cables run between different buildings, the...
Always leave the boiler room clean. • Initial commissioning Commissioning must only be carried out by GUNTAMATIC or a qualified specialist. The precondition is that the flue technician, heating installer and electrician have cleared the system for operation. The authorised GUNTAMATIC specialist...
Standards / Regulations BS-01 The heater equates Class 3/ EN 303-5. The original certification report is deposited at the manufacture, Public Police and Fire safety rules have to be respected. • ÖNORM / DIN EN 303-5 Heaters for pillar fuel, automatic and manual sanded up to 300 KW. Terms, requirements, and checkups.
Plumbing diagrams 7.1 Backup Memory HP0 PH-01 2 SENSOR – Buffer management Attitude„Part-Charging“ • The buffermanagement is charged in the top art. ON and OFF Switching temperatures could be attitude with buffermanagement. Attitude „FULL-Charging“ • The buffermanagement is charged in the below art. ON and OFF Switching temperatures could be attitude with buffermanagement.
Page 36
off 50 kW boiler output - High-/ lower temperature construction Attention: In case of very low (less than 30%) decrease of performance like for example a low energy or a passivehouse and for oversizing, we advice you to install a backup memory. Diagram no.
Page 37
off 50 kW boiler output High-/ lower temperature construction with backup memory PSF Diagram no. BC-02 Electrical connections as per operating and installation instructions Biocom as per price list Flue draught regulator RE as per price list Outside temp. based controller set MKR S30-031 Thermal store PSF as per price list...
Page 38
off 50 kW boiler output High-/ lower temperature construction with backup memory PS Diagram no. BC-03 Electrical connections as per operating and installation instructions Biocom as per price list Flue draught regulator RE as per price list Outside temp. based controller set MKR S30-031 DHW cylinder ECO as per price list...
Page 39
off 50 kW boiler output High-/ lower temperature construction with backup memory PSF and existing boiler Diagram no. BC-04 Biocom look at pricelist Flue draught regulator RE look at pricelist Electrical connections as per operating and installation instructions Ruler Set-MKR S30-031 buffermemory PSF look at pricelisr...
Page 40
off 50 kW boiler output - High-/ lower temperature construction with trunk link Attention: In some cases very low power consumption (<30%) such as at a very low energy or passive house, as well as over-dimensioning, we recommend installing a buffer! Diagram no.
Page 41
off 50 kW boiler output High-/ lower temperature construction with backup memory PSF with trunk link. Diagram no. BC-06 Electrical connections as per operating and installation instructions Biocom as per price list Flue draught regulator RE as per price list Outside temp.
Page 42
off 50 kW boiler output - High-/ lower temperature construction Attention: In some cases very low power consumption (<30%) such as at a very low energy or passive house, as well as over-dimensioning, we recommend you to install a buffer! Diagram no.
Page 43
off 50 kW boiler output High-/ lower temperature construction with backup memory PSF Diagram no. BC-08 Electrical connections as per operating and installation instructions Biocom as per price list Flue draught regulator RE as per price list Outside temp. based controller set MKR S30-031 Thermal store PSF as per price list...
Page 44
off 50 kW boiler output High-/ lower temperature construction with backup memory PS Diagram no. BC-09 Electrical connections as per operating and installation instructions Biocom as per price list Flue draught regulator RE as per price list Outside temp. based controller set MKR S30-031 DHW cylinder ECO as per price list...
Page 45
off 50 kW boiler output - High-/ lower temperature construction with backup memory with trunk blink Attention: In some cases very low power consumption (<30%) such as at a very low energy or passive house, as well as over-dimensioning, we recommend you to install a buffer! Diagram no.
Page 46
from 50 kW boiler power - High-/ lower temperature construction with PS and trunk blink Diagram no. BC-12 Electrical connections as per operating and installation instructions Biocom as per price list Flue draught regulator RE as per price list Outside temp. based controller set MKR S30-031 DHW cylinder ECO as per price list...
Page 47
ject supply for maximal 3 buildings trunkblink functions ZUP, LAP oder PUP Site 1 / Diagram no. BC-13 Electrical connections as per operating and installation instructions Firing Biocom as Pricelist Flue draught regulator RE with Ex-Clap as Pricelist Regulation wall mounted unit Set-MK261 S30-030 Warmwater memory ECO as Pricelist...
Page 49
cascade circuit for 2 firings Diagram no. BC-14 line connector with operation and construction introduction. Biocom look at pricelist Flue draught regulator RE with Ex-Clap look at pricelist GSM- module S15-002 line connecter per Construction 230 VAC / 13 A; •...
Page 50
Cascade connection for up to 4 firing Site 1 / Diagram no. BC-15 Electrical connections as per operating and installation instructions Biocom look at Pricelist Flue draught regulator RE with Ex-Clap GSM-Modul S15-002 Line connector per construction 230 VAC / 13 A; •...
Page 51
Site 2 / Diagram no. BC-15 Electrical connections as per operating and installation instructions Order every backup memory with 2 pieces with 3 muffles. • the written dimensons fort he backup memory, pipes on T pipes refers to a Cascade •...
Technichal data 8.1 BIOCOM 30 / 40 / 50 BC-01 Type BIOCOM 30 BIOCOM 40 BIOCOM 50 Unit Pellets Pellets Pellets fuil EN Plus A1 oder A2 EN Plus A1 oder A2 EN Plus A1 oder A2 EN 14961-2 boiler´s power 7 - 30 9 –...
8.2 BIOCOM 75 / 100 BC-01 Type BIOCOM 75 BIOCOM 100 Unit Pellets Pellets Fuel EN Plus A1 oder A2 EN Plus A1 or A2 EN 14961-2 boiler´s power 22 – 75 22 – 99/101 boiler temperature 60 – 80 60 –...
SYSTEM FLEX HOLDING BC-01 Choice of the right Flex screw length: Wall breakthrough: B 33 cm x H 25 cm Dumping height: Pellets max. 2,5 m measure - A measure - A + B 1,2 m 1,7 m FLEX 1,0 m 1,7 m 2,2 m FLEX 1,5 m...
Need help?
Do you have a question about the Biocom series and is the answer not in the manual?
Questions and answers