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BIOCOM Installation Instructions Information on this documentation BS-B-00-00-00-01-IAEN Please read through this documentation carefully. It is intended as a reference document and contains important information on the design, safety, operation, maintenance and care of your heating system. We are always looking to improve our products and documentation.
Caution: Compliance with the GUNTAMATIC minimum fire safety requirements is subject only to verification by the operator. The operator alone is responsible for strict compliance. Verification during commissioning is not provided for.
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BIOCOM Installation Instructions Minimum fire safety requirements BS-01-04-01-01-01-IAEN BS-01-04-01-02-01-IAEN Boiler room Floor of concrete construction, either bare or tiled. All materials for floor, walls and ceiling must be fire-resistant to F60 rating. If a fabric hopper is installed in the boiler room (not allowed in all countries), the floor walls and ceiling must be F90-rated.
BIOCOM Installation Instructions 1.4.2 Boiler room requirements BS-01-04-02-00-01-IAEN PH-01-04-02-01-01-IAEN Combustion air supply The pressure in the boiler room must not be less than 3 Pa (0.3 mm H O). The air vents for boiler rooms must have a clear, net cross-sectional area of at least 200 cm² and must not be sealable.
BIOCOM Installation Instructions 1.4.3 Flue requirements BS-01-04-03-00-01-IAEN The flue must be matched to the system in order to ensure economical and trouble-free operation. BS-01-04-03-01-01-IAEN Important Use heat-insulated fireclay flues that are insensitive to damp. The flue gas temperature can be less than 105°...
BIOCOM Installation Instructions 1.4.4 Fuel store requirements BS-01-04-04-00-01-IAEN BS-01-04-04-01-01-IAEN Access doors/hatches Above-ground fuel stores must be provided with a door or hatch that opens outwards. So that the fuel cannot run out if the fuel store is opened by mistake, the inside of the access door/hatch opening must be covered with boarding (which must be removable from the outside).
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BIOCOM Installation Instructions BS-01-04-04-07-01-IAEN Wall penetration If there is an auger conveyor passing through the storeroom wall, the gap in the wall must be filled with mineral wool and sealed by means of the non-contact (sound insulation) finishing plates provided.
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. Positioning and aligning the boiler...
BIOCOM Installation Instructions Plumbing connections BC-02-04-00-00-01-IAEN Biocom 30/40/50 A → Sensor for temp. relief valve, ½" B → Heating return, 1¼" C → Temperature-relief heat exchanger, ¾" D → Boiler sensor, safety temperature limiter (STL) E → External thermostat/drain, ½"...
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BIOCOM Installation Instructions BC-02-04-00-01-01-IAEN Temperature-relief heat exchanger The maximum permissible boiler operating temperature 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° C is required.
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Important 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...
> 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. Filling the system Match the pressure of the system when cold to the air •...
BIOCOM Installation Instructions Connecting the flue BS-02-06-00-00-01-IAEN BC-02-06-00-01-01-IAEN The boiler is connected to the flue by means of a flue connecting pipe which must be gas-tight and insulated between the heating boiler and the chimney (insulation thickness 50 mm). Flue connecting pipe...
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BIOCOM Installation Instructions Energy-saving flue draught regulator and pressure-surge compensator BS-02-07-00-00-01-IAEN Fitting an energy-saving flue draught regulator/pressure-surge compensator (Class RE) is absolutely imperative. Purpose To ventilate the flue when the system is not in • operation To compensate for pressure surges •...
BIOCOM Installation Instructions Fuel outfeed installation BS-02-08-00-00-01-IAEN 2.8.1 FLEX system BS-02-08-01-00-01-IAEN Important → Ensure the inlet opening is on the correct side. A → Conveying direction B → Inlet opening always this side C → Direction of rotation D → Scraper E →...
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BIOCOM Installation Instructions Fill the gap (6) in the wall around the conveyor with mineral wool. Cover the hole on both sides of the wall with the masking plates supplied (7), fitting them so that they do not touch the conveyor.
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BIOCOM Installation Instructions Fitting the boarding in the FLEX system storeroom (Fig. 10) A → Batten B → Board trimmed by 3 cm C → Supporting batten (10 x 10) D → Wooden boards, planed, or blockboard (3 cm) E → Square batten, 10 x 10 F →...
BIOCOM Installation Instructions Filler set The pellet store requires at least 2 filler pipes (for pressure- filling and air extraction). Whenever possible, the filler pipes should be placed • centrally in the shorter side of the storeroom. Minimum distance from ceiling and walls 25 cm.
BIOCOM Installation Instructions Wiring requirements BS-03-02-00-00-01-IAEN Surge protection Where CAN bus cables run between different buildings, the earthing conductors of the buildings must be connected to each other for potential equalisation purposes. If the earthing conductors cannot be interconnected, a 10 mm rustless ring earth must be laid along with the CAN bus cable in the ground.
BIOCOM Installation Instructions Electrical connections BS-03-03-00-00-01-IAEN 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.
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BIOCOM Installation Instructions PH-03-03-00-03-01-IAEN Outside-temperature based controller The MKR outside-temperature based heating circuit controller set is offered as an option and activated on the boiler circuit board if required. The MK261 wall controller set, on the other hand, can only be fitted externally and connected to the system via the CAN bus.
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BIOCOM Installation Instructions Boiler cascade Up to four heating boilers can be operated in a cascade system (sequential control system) and must be connected in- line via a CAN bus. The CAN bus lead must be wired without connecting the + terminal.
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...
BIOCOM Installation Instructions Standards/Regulations BS-05-00-00-00-01-IAEN The boiler is designed as a Class 3 appliance as defined by the draft standard ÖNORM EN 303-5 (CEN/TC7/WG 1 – Doc. N 36-D) of 15/12/1996 and the agreement of the [Austrian] Federal States according to Art. 15a BVG, in accordance with the Austrian fire safety regulations, safety systems, CE and on safety measures for small combustion heating systems and the combustion heating system approval regulations (LGB.33/1992) of the...
BIOCOM Installation Instructions Plumbing diagrams BC-06-00-00-00-01-IAEN Diagrams for boiler outputs up to 50 kW Diagram no.: BC-01-1 BC with high/low temperature system (2 mixed circuits) outside-temperature based controller, ECO DHW cylinder Diagram no.: BC-01-2 BC with high/low temperature system (3 mixed circuits) outside-temperature based controller (wall controller), ECO DHW cylinder Diagram no.: BC-02-2...
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Tel. 07276 / 2441-0 Diagrams for boiler outputs up to 50 kW BIOCOM with high/low temperature system info@guntamatic.com (2 mixed heating circuits) outside-temperature based controller, ECO DHW cylinder www.guntamatic.com Diagram no. BC-01-1 GUNTAMATIC components Electrical connections as per operating and installation instructions 1.
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Tel. 07276 / 2441-0 Diagrams for boiler outputs up to 50 kW BIOCOM with high/low temperature system info@guntamatic.com (3 mixed heating circuits) outside-temperature based controller (wall controller), ECO DHW cylinder www.guntamatic.com Diagram no. BC-01-2 GUNTAMATIC components Electrical connections as per operating and installation instructions 1.
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Tel. 07276 / 2441-0 Diagrams for boiler outputs up to 50 kW BIOCOM with high/low temperature system, PSF thermal store info@guntamatic.com (inc. water supply unit) outside-temperature based controller, thermal store PSF, connected solar panel system www.guntamatic.com Diagram no. BC-02-2 GUNTAMATIC components Electrical connections as per operating and installation instructions 1.
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Tel. 07276 / 2441-0 Diagrams for boiler outputs up to 50 kW BIOCOM with high/low temperature system, PS thermal store info@guntamatic.com outside-temperature based controller, ECO DHW cylinder, PS thermal store www.guntamatic.com Diagram no. BC-03-1 GUNTAMATIC components Electrical connections as per operating and installation instructions 1.
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Tel. 07276 / 2441-0 Diagrams for boiler outputs up to 50 kW BIOCOM combined with wood-burning boiler, PSF thermal store info@guntamatic.com (inc. water supply unit) outside-temperature based controller, wood-burning boiler, thermal store PSF www.guntamatic.com Diagram no. BC-04-2 GUNTAMATIC components Electrical connections as per operating and installation instructions 1.
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Tel. 07276 / 2441-0 Diagrams for boiler outputs up to 50 kW BIOCOM with high/low temperature system, district heating pipe, no thermal store info@guntamatic.com outside-temperature based controller, ECO DHW cylinder www.guntamatic.com Diagram no. BC-05-1 GUNTAMATIC components Electrical connections as per operating and installation instructions 1.
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Tel. 07276 / 2441-0 Diagrams for boiler outputs up to 50 kW BIOCOM with high/low temperature system, district heating pipe, PS thermal store info@guntamatic.com outside-temperature based controller, ECO DHW cylinder, PS thermal store www.guntamatic.com Diagram no. BC-06-1 GUNTAMATIC components Electrical connections as per operating and installation instructions 1.
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Tel. 07276 / 2441-0 Diagrams for boiler outputs upwards of 50 kW BIOCOM with high/low temperature system, PS thermal store info@guntamatic.com outside-temperature based controller, ECO DHW cylinder, PS thermal store www.guntamatic.com Diagram no. BC-07-2 GUNTAMATIC components Electrical connections as per operating and installation instructions 1.
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Tel. 07276 / 2441-0 Diagrams for boiler outputs upwards of 50 kW BIOCOM with high/low temperature system, PSF thermal store info@guntamatic.com (inc. water supply unit) outside-temperature based controller, thermal store PSF, connected solar panel system www.guntamatic.com Diagram no. BC-08-2 GUNTAMATIC components Electrical connections as per operating and installation instructions 1.
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Tel. 07276 / 2441-0 Diagrams for boiler outputs upwards of 50 kW BIOCOM with high/low temperature system info@guntamatic.com outside-temperature based controller, ECO DHW cylinder www.guntamatic.com Diagram no. BC-10-1 GUNTAMATIC components Electrical connections as per operating and installation instructions 1. BIOCOM boiler 2.
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Tel. 07276 / 2441-0 Diagrams for boiler outputs upwards of 50 kW BIOCOM with high/low temperature system, district heating pipe, no thermal store info@guntamatic.com outside-temperature based controller, ECO DHW cylinder www.guntamatic.com Diagram no. BC-11-2 GUNTAMATIC components Electrical connections as per operating and installation instructions 1.
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Tel. 07276 / 2441-0 Diagrams for boiler outputs upwards of 50 kW BIOCOM with high/low temperature system, district heating pipe, PS thermal store info@guntamatic.com outside-temperature based controller, ECO DHW cylinder, PS thermal store www.guntamatic.com Diagram no. BC-12-2 GUNTAMATIC components Electrical connections as per operating and installation instructions 1.
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Netz 230 V Electrical connections as per operating and installation instructions HKR 0 Haus 0 GUNTAMATIC components 1. Powerchip, Powercorn or Biocom 75/100 kW T3−0 2. Flue draught regulator RE (size to suit flue diameter) As price list Puffer 0 3.
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Electrical connections as per operating and installation instructions CAN−Bus Netz 230 V HKR 0 GUNTAMATIC components 1. Powerchip, Powercorn or Biocom 75/100 kW Haus 0 2. Flue draught regulator RE (size to suit flue diameter) As price list 3. Outside temp. based wall controller set MK261 Art.
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Electrical connections as per operating and installation instructions GUNTAMATIC components Netz 230 V CAN−Bus 1. Powerchip, Powercorn or Biocom 75/100 kW HKR 0 2. Flue draught regulator RE (size to suit flue diameter) As price list 3. Outside temp. based wall controller set MK261 Art.
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(suitable for POWERCHIP, BIOCOM and POWERCORN) info@guntamatic.com www.guntamatic.com Diagram no. PH-16-2 GUNTAMATIC components 1. Powerchip, Powercorn or Biocom 75/100 kW Electrical connections as per operating and installation instructions 2. Flue draught regulator RE (size to suit flue diameter) As price list 3. GSM module Art.
BIOCOM Installation Instructions Wall controller set MK261 (use only flexible cables for wiring) PH-07-02-00-00-01-IAEN RG 0-8 = Analogue room stat input for HC 0-8 Connector: H1/H2 – H3/H4 - H5/H6 = Connect only if not connected on boiler PCB Connector: H7/H8...
BIOCOM Installation Instructions FLEX system outfeed BC-08-03-00-00-01-IAEN Dimension A > Auger Dimension B > Storeroom Wall opening for auger: Width 330 mm length internal clear length Height 250 mm FLEX 1.0 m 1080 mm – 1559 mm FLEX 1.5 m 1560 mm –...
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