KOB KOB PYRTEC SERIES Assembly And Installation Instructions Manual Download Page 1 | Manualshive

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Assembly and Installation Instructions
530 to 1250

ID: 104661-F english

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Summary of Contents for KOB PYRTEC SERIES

Page 1: ...Assembly and Installation Instructions 530 to 1250 ID 104661 F english ...

Page 2: ... by KÖB SCHÄFER GmbH Flotzbachstraße 33 A 6922 Wolfurt All rights reserved including photomechanical reproduction and storage in electronic media ...

Page 3: ...ply System SLE M 4 7 2 2 The slide valve 4 7 2 3 Rotary valve 5 7 2 4 Double rotary valve with pressure compensation system 5 7 3 Fire protection for the fuel storage space 5 8 Commissioning 5 8 1 Filling the heating system 5 8 2 Fuel for the commissioning 5 8 3 Inspection of the installation 6 8 4 Commissioning and handover 6 9 Spec Sheets 7960 1 2 PYRTEC Grate Firing System Installation of Close...

Page 4: ...tightened regulations concerning emissions levels and efficiencies Austria Art 15a B VG Agreement on the Saving of Energy Agreement on Protective Measures concerning Small scale Furnaces Federal Law Gazette 331st Act Furnaces Act FAV dated 18 11 1997 Part II Germany German Federal Emissions Control Act Small scale Furnace Systems Act 1st BImSchV dated 1997 03 14 Switzerland Air pollution Control A...

Page 5: ...x 1 m away from the boiler The temperature in the heating room must not fall below 10 C while the system is in operation in ner side of exterior walls 3 2 The chimney connection The PYRTEC Grate Firing System is equipped with an exhaust fan and thus a fireplace without a draught requirement The design of the chimney should be carried out as for a fireplace with an oil or gas blast burner without a...

Page 6: ...uishing device must always be installed by the furnace feed system With re gard to the assembly refer to the spec sheets in the annex The functioning is carried out by means of an ex tinguishing valve and is not dependent on electric current A float type switch monitors the water level and should be electrically connected see connection diagram 6 Electrical Installation 6 1 Positioning the control...

Page 7: ...onsid ered as equipped with a backflash safeguard RZS 7 1 4 Automatically Triggering Extinguishing System for the Furnace Feed SLEK A water extinguishing system is always necessary on the feed auger This system should reliably prevent burn back in case of a malfunction such as a power failure For safety reasons and to prevent damage by flooding connecting the extinguishing system di rectly to the ...

Page 8: ... KÖB SCHÄFER GmbH The conditions set by the local building au thorities must be met by the operating organi sation in this connection 8 Commissioning Only KÖB SCHÄFER GmbH or another trained specialist may put a newly installed facility into op eration for the first time Before the facility is commissioned the system must be filled with water fuel stored for the com missioning and the installation...

Page 9: ...for the test op eration 13 The safety limit switch is installed on the door to the material storage site if there is a walk through door 14 The control system is connected to the power supply network 15 The motors switches and sensors are electri cally connected Do not put the facility into operation over hastily without the presence of a specialist from KÖB SCHÄFER GmbH or another trained special...

Page 10: ...system KÖB SCHÄFER GmbH Flotzbachstr 33 A 6922 Wolfurt Tel 43 5574 6770 0 Fax 65707 E Mail office koeb schaefer com Subject to technical changes 7960 1 2006 02 01_E The dimensioning of the collector lines must be carried out by the installing heating engineer ...

Page 11: ...gn certification for heating system Recommendation connect on cool return flow connected to the boiler via the forward flow without any blockage units ExS Expansion tank closed with design certification for safety heat exchanger max 4 0 litres 10 bar DAZ Pressure indication device pressure gauge TAZ Temperature indication device thermometer c Design recommendation Mode l KPT Boiler circuit VL RL B...

Page 12: ...ystem KÖB SCHÄFER GmbH Flotzbachstr 33 A 6922 Wolfurt Tel 43 5574 6770 0 Fax 65707 E Mail office koeb schaefer com Subject to technical changes 7960 3 2006 02 01_E The dimensioning of the collector lines must be carried out by the installing heating engineer ...

Page 13: ...closed with design certification for safety heat exchanger max 4 0 litres 10 bar DAZ Pressure indication device pressure gauge TAZ Temperature indication device thermometer c Boiler circuit with open expansion accumulator circuit if necessary design recommendation Mode l KPT Boiler circuit VL RL BP Thermal run off safety valve TS 131 quantity Water through put required at 2 5 bar Accumulato r volu...

Page 14: ... executed in metal 1 2 with fixed pipework K SLE and K SLV It must not be possible to shut off the cold water inlet without the aid of tools Be especially sure to comply with Point 5 of the Installation Instructions Fire Prevention Note K SLV is an alternative or supplementary safety device As standard either a slide valve Art No MBA included in Article ADF_ ADE_3 0 is required for pressureless ma...

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Page 17: ...the incineration grates via a supply air fan in an output controlled fashion and pre heated In the upper part of the firing block the secondary airflow is blown into the gas space of the firing system by an output controlled fan via an encircling ring with high turbulence via individually adjustable nozzles This mixes the fuel gases with fresh secondary air for complete burning The firebox door is...

Page 18: ...0 4050 5210 Volume of ash container for grate ash l 240 800 Volume of ash container for exhaust gas de duster l 240 800 Water bearing resistance Diff 15 K mbar 23 43 26 45 Boiler water volume l 1444 1861 1943 2482 Heating surface m 42 50 55 50 74 80 91 00 Test pressure bar 7 8 Maximum operating pressure bar 6 Maximum boiler temperature C 100 Minimum return temperature C 65 Weights Weight of fire b...

Page 19: ...th heat resistant design additional Front boiler door The floor construction has to be free of any pipes or installation lines Danger through the effects of heat 1 800 mm access firing block 960 mm if there is a door stop pneum cleaning system Position of approx 110 required for manual cleaning of heat exchanger 530 720 connection at the centre 950 1250 choice of connection left or right FIRING BL...

Page 20: ...275 1275 L 2654 2784 2981 3176 M 2702 2834 3035 3230 N 308 308 440 440 O 803 803 929 929 P 453 453 479 479 R 3237 3877 3835 4380 S 3794 4434 4392 4937 Parts for maintenance 1 Fire box door with solid double hinging 2 Boiler door 3 Cleaning lid for burner trough 4 Cleaning lid for external grate 5 Cleaning lid for heat exchanger 6 Pneumatic cleaning system Item KPT W S Spec Sheet 7120 Electric driv...

Page 21: ...function The deduster is completely insulated attractively encased and provided with a total of three lids for cleaning The crude gas space is cleaned via the cleaning lid on the side The clean gas chamber is cleaned via the top or rear cleaning lid fan connection not used The ash container has rollers connects to the deduster by quick action fasteners and moves out simply for emptying The exhaust...

Page 22: ...3425 3620 k 1330 1462 1462 1657 l 1250 1250 1300 1300 m 586 678 663 663 n 447 461 546 546 q 1090 1090 943 943 r 614 614 943 943 t 1650 1742 2056 2056 For weights and electrical data see Spec Sheet 7010 Ash station Positioning is possible in 4 x 90 removal of ash skip The drawing shows removal to the right DEDUSTER Axial cyclone ASH STATION EXHAUST GAS FAN Rotates infinitely variably choice of top ...

Page 23: ... additional ascending conveyor auger moves the ash into large volume ash containers The galvanised ash containers connect easily to the ash station by quick action fasteners and move on rollers Function of the control system The level of the ash trough is monitored by a light barrier When the level is exceeded a certain amount of ash is carried off into the container Continuous operation can be sw...

Page 24: ...tor with tank and valves with heat resistant hoses connected to nozzle element Compressor model 362 100 special purpose design for municipal uses Delivery capacity of 202 l min tank 100 l pressure max 10 bar motor 2 2 kW 1450 RPM 230V incl pressure controller pressure switch and operating time limiter plug and play sound level of normal design 75 dBA Compressed air hose up to max of 4 0 m in lengt...

Page 25: ...ion Exhaust gas is mixed into the combustion air This increases the proportion of gases not involved in the incineration nitrogen N2 and carbon dioxide CO2 with the effect of lowering the fire box temperature This in turn enables on the one hand maximum efficiencies with a low amount of excess air with dry fuels and on the other hand the incineration of fuels that tend to form slag The following i...

Page 26: ...ting output malfunction indication system Operation Operation is carried out by means of a control panel with a membrane keyboard and plain language display which are built into the control cabinet door All the operational data can be read on the display The set points for all the important parameters can be entered simply using the keyboard Malfunctions are displayed in plain language and indicat...

Page 27: ...ouble unit system The PYRTEC double unit system is a heat generating facility in which the load allocated to the biomass is distributed to two PYRTEC boilers The entire thermal load generated is conducted to a joint accumulator in the form of a hydraulic switcher It is necessary to comply with the following for this type of system 1 Joint fuelling system Mastercontrol The control of the joint fuel...

Page 28: ...lator s degree of loading Includes 4 additional PT100 sensors with dipping shell 1 2 x 280 mm B28 2 B28 3 see Spec Sheet 7960 1 1 weather sensor PT100 uninstalled Operational Message Art Nr PYR KBM Function Output of the Operating Load operating condition starting from any overstepping of the minimum exhaust gas temperature to higher level instrumentation and control equipment for further processi...

Page 29: ...oiler does so for the base load the sluggishness of the biomass boiler being taken into account While the additional heat generator is in the operational phase the boiler pump is in operation and the regulation is activated for the boiler mixer This system comes with the following items Selector button Contactor and motor contactor for the boiler pump for the additional heat generator Controller f...

Page 30: ...ol cabinet extra charge for touch screen or by the monitor keyboard and PC mouse provided by the customer Includes Switch cabinet uninstalled surface powder coated in RAL 7035 grey texture Designed in accordance with ÖVE VDE guidelines ready wired on series terminals Feed 3 x 400V 50 Hz control voltage 230V or 24V Freely programmable control system CE tested battery buffered programme and real tim...

Page 31: ...rator ECO KP1 4030 Integration System for Oil gas fired Boiler Output signals 0 10V ECO KLS 6810 For higher level building instrumentation and control equipment Malfunction indication by modem wire ECO SMD 6820 optional advisable Export operational data ECO SED 6820 For higher level building instrumentation and control equipment Touch Screen ECO TSC 6850 optional Fuel Conveyance System 1 8000ff 80...

Page 32: ...he delivery d Draining the heating room and silo room with all the ducts and shafts required for installing the entire facility e Unloading the scope of the delivery from the truck unless the delivery has been expressly agreed with a crane truck 2 Helpers during the installation of the burner system Providing a qualified helper to be available during the entire duration of the installation Require...

Page 33: ...he scope of the delivery Due to the great forces that develop this performance should be furnished according to the instructions of an expert architect or structural engineer in accordance with the supplier s specifications Making the chimney system with the connecting hole for the exhaust pipe exception metal chimney included in the scope of the delivery d Draining the heating room and silo room ...

Page 34: ...erfines dust wood particles smaller than 1 0 mm as per ÖNORM M 7133 2 1 Without pre dryer max 10 0 of the total mass consequence of substantial overstepping of limit Temperature peaks Slag formation Even higher temperature etc to the point of destruction Special maintenance instructions for firing Elevated values are especially critical for remnant wood in combination with elevated values as per 1...

Page 35: ...k1 S 650 less than W10 Pellets conforming to standards untreated D 6 to 10 mm k2 S 650 less than W10 Pellets conforming to standards untreated D 11 to 15 mm 6 Maximum water content allowed W percentage by weight of the total mass The maximum water content allowed in the fuel when entering the furnace should be taken from the spec sheets for the furnace series With a pre dryer installed between the...

Page 36: ...g minimum terms of delivery are required 14 days for feed worm up to D 150 mm 42 days for all other parts Should it not be possible to make these preparations within the stated minimum terms and should the sup plier not be at fault then the supplier is relieved of all liabilities of the term of delivery 6 3 The supplier reserves the rights to hold back on the delivery should the agreed terms of pa...

Page 37: ...hydraulic units hydraulic cylinders pushrods extraction and feed worm sluice wheels movable grills valves pumps step down gearing chain drives blowers fire protection door motor covers etc is 2 years as of the date of delivery 11 4 Normal Wear Oils and Lubricants There is no warranty on parts subjected to normal wear such as seals etc Also oils and lubricants such as hydraulic oils etc carry no wa...

Page 38: ...36 EWG EMC guidelines Applied standards EN 303 5 DIN 4702 Solid fuel burners manual and automatic feeder systems EN 60335 1 A 14 98 Safety standards for appliances for household and similar purposes EN50081 Part 1 and part 2 EN50082 part 1 and Part 2 EN55011 ENV50140 ENV50141 EN61000 4 2 EN61000 4 4 ENV50140 ENV50141 Electro magnetic compatibility TRD 702 A complete technical documentation is incl...

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Page 40: ...3 04 31 70 8 Fax 49 33 04 31 70 8 wolfgang ratzka koeb schaefer com ITALIA Koeb Schaefer Italia S r l I 36063 Marostica Tel 39 0424 8 10 50 Fax 39 0424 47 34 45 italia koeb schaefer com LUXEMBOURG D 72639 Neuffen Tel 49 70 25 80 42 Fax 49 70 25 83 69 6 gerald sieler koeb schaefer com FRANCE F 04300 Forcalquier Tel 33 492 73 10 80 Fax 33 492 73 10 80 france koeb schaefer com FRANCE OVEST F 79160 Co...

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