background image

    Spec 

Sheet 

    General 

Terms 

of 

Delivery 

Installation, open system 

 

 

Köb Holzheizsysteme GmbH, Flotzbachstr. 33,  A-6922 Wolfurt, Tel. +43/5574/6770-0, Fax 65707, E-Mail: [email protected] 

Subject to technical changes

 

3950-4

2009-03-01_GB

a) Safety equipment provided by the installing heating engineer 

 
TS... 

Thermal run-off safety valve R ¾", homologated component, opening temperature 95-100°C, 

 

(safety heat exchanger built into the burner) 

 

This is not prescribed for open systems.  However, we recommend installing one. 

KW... 

Cold water inlet DN 15 R ½", metal, fixed pipework, min. 2.5 bar, max. 3.5 bar 

TSL... 

Exhaust pipe, thermal run-off safety valve R ¾", (NW 20) 

ExO... 

Expansion tank, open, at the topmost point of the facility, thermally insulated; 

DAZ... 

Pressure gauge (manometer) 

TAZ... 

Temperature indicator (thermometer) 

 
 

b) Burner circuit with open expansion and storage circuit 

 

Boiler 
KPM-DYN 

Burner circuit pump M20  
Make: Wilo model     

Modulating valve Y20  
Make:  Siemens Model  

Forward flow 
(VL)  
Return flow 
(RL)  
Bypass (BP) 

Safety valve 
Model SV 68 M   1) 

Safety line SVL  
2) 

45 EAS 

30/6-3-PR-180-12-I 

VXG48.32/SQS35.00 

NW 40 

R ¾ " 

NW 25 

65 

TOP-S 30/7 EM 

VXG48.32/SQS35.00 

NW 40 

R ¾ " 

NW 25 

85 

TOP-S 30/7 EM 

VXG48.40/SQS35.00 

NW 50 

R 1" 

NW 32 

 
 

 

c) Designation of the motors, sensors and safety switches 

 
Motors: 

Electrical probes and sensors: 

M1 

Exhaust blower 

B1G.1 

Transmitter light barrier for embers (opposite slide-in 
module) 

M2 

Feed auger 

B1G.2 

Receiver light barrier for embers (on slide-in module side) 

M12 

Primary air vent, manual 

B1 

Exhaust gas sensor PT-100 

M12.2 

Primary air vent, automatic 

B02 

Temperature sensor for feed auger PT-100 

M13 

Secondary air vent 

B2.1 

Transmitter light barrier for feed auger 

M16 

Ignition device 

B2.2

Receiver light barrier for embers  

M20 

Burner circuit pump 

B20 

Burner sensor KTY 10/6 

Y20 Modulating 

valve 

B20.1 

Return circuit sensor QAZ 21.5220 

  

 

B26 

Lambda 

sensor 

 

 

U26 

Measuring transducer lambda sensor 

Safety switches: 

Accumulator with storage management: 

N21.1 Temperature-limiting 

safety switch 

Y28 

Accumulator valve 

S2 

Safety limit switch 
Maintenance lid for feed auger 

B28.1 
B28.2 

Heat storage sensor, top 
Heat storage sensor, centre 

 

 

B28.3 

Heat storage sensor, bottom 

 
 

 

 

 

 
d) Recommended design for accumulator,

 

V

SP

 

 
The hydraulically switched heat storage tank has the following advantages: 

-

 

Gentle control in automatic operation (increased efficiency, minimal emissions in practical operation) 

-

 

Higher performance peaks are possible for the consumers 

-

 

Log operation is possible (see Operating Instructions) 

 
Recommended volume, V

SP:

 

PYROMAT-DYN 

Minimum V

SP

 

[litres] 

Recommended V

SP 

 

 [litres] 

45 700 

1000 

65 900 

1500 

85 1100  2000 

 

 

Summary of Contents for KOB PYROMAT DYN 45

Page 1: ...Instructions for Assembly and Installation PYROMAT DYN 45 to DYN 85 5726 786 GB 10 2009 Version 0 1 Please keep safe...

Page 2: ...by K b Holzheizsysteme GmbH Flotzbachstra e 33 A 6922 Wolfurt All rights reserved including photomechanical re production and storage in electronic media Viessmann Group...

Page 3: ...Automatically Triggering System for the Material Supply System ATSMS 7 7 2 2 Slide valve type MBA 7 7 2 3 Rotary valve type MBS 7 7 2 4 Double rotary valve with pressure compensation 7 7 3 Fire protec...

Page 4: ...with European Standard EN 303 5 1999 In addition the PYROMAT DYN meets all European national deviations relating to tightened regulations relevant to emission limits and efficiencies Austria Art 15a...

Page 5: ...AT DYN is equipped with an exhaust blower and so it is a fireplace not requiring a draft The design of the chimney should be carried out as for a fireplace with an oil or gas blast burner not requirin...

Page 6: ...on the opposite side feed side Screw the lid tight to the motor and rod assembly and connect the electric line Run the squared shaft end from the de ashing agi tator through the drilled hole in the gr...

Page 7: ...lid flange Unplug plugs 6 remove servomotor burner con trol valve 4 and unscrew screws on the rear wall 5 Light barrier ember monitoring system receiver EO98VB3S770 Abbreviated designation B 1G 2 Tran...

Page 8: ...con densation of the exhaust gases the burner tem perature must in no case be less than 70 C For this a burner circuit pump should be provided with a boiler control valve according to the diagram Spec...

Page 9: ...he fire protection regulations for wood heating systems vary for each specific country The regulations valid for the respective place of installation must be complied with 7 1 Protection for the burne...

Page 10: ...pproved in non pressurised fuel storage units for all cases and according to TRVB 118 test certificate BV 2979 89 is considered as a suitable back burn safeguarding device 7 2 3 Rotary valve type MBS...

Page 11: ...ty valve mounted on burner and or burner inlet 4 Thermal run off safety valve connected to the cold water mains 5 The sensor for the thermal run off safety valve is in the dipping shell 6 The containe...

Page 12: ...ulating valve as per the diagram The burner circuit should be configured such that the temperature difference between the forward and return flow is equal to or less than 15 C This is given in the des...

Page 13: ...P S 30 7 EM VXG48 40 SQS35 00 NW 50 R 1 NW 32 1 Connecting thread for inlet 2 Length of the exhaust pipe up to 4 0 m for longer lines see DIN 4751 Part 2 c Designation of the motors sensors and safety...

Page 14: ...a burner circuit pump should be provided with a modulating valve as per the diagram The burner circuit should be configured such that the temperature difference between the forward and return flow is...

Page 15: ...the motors sensors and safety switches Motors Electrical probes and sensors M1 Exhaust blower B1G 1 Transmitter light barrier for embers opposite slide in module M2 Feed auger B1G 2 Receiver light ba...

Page 16: ...ted 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 Ins...

Page 17: ...y tap VBF 21 80 80 100 SQL 33 Counter flange seals ZH 3 100 7388165 3 way tap VBF 21 100 100 160 SQL 33 Counter flange seals ZH 3 125 7388053 3 way tap VBF 21 125 125 550 SQL 33 Counter flange seals P...

Page 18: ...nection LVW 65 Art No LVW 65 V 7387862 Connecting two model LVW 65 manifolds produces a manifold for four to six consumer groups The connection is assembled at the factory to assure an accurate fit He...

Page 19: ...leakage losses One ball valve with screwed connection for mounting on motor valve VXG 48 25 SSY 319 with pump connection on bottom One ball valve with thermometer socket and screwed connection with pu...

Page 20: ...is transferred to the boiler water The vertical surfaces of the heat exchanger are regularly cleaned by motor driven moving coil springs The speed controlled exhaust blower was specially designed for...

Page 21: ...tors refer to spec sheets Category 4 The operation of the heating control units is all carried out in the control module for the burner system Each controller is operated by a separate pushbutton For...

Page 22: ...nal heat output g s 35 56 68 Average exhaust gas temperature at maximum nominal load C 138 136 134 Average exhaust gas temperature at minimum nominal load C 79 78 77 Maximum water content forest wood...

Page 23: ...achstr 33 A 6922 Wolfurt Tel 43 5574 6770 0 Fax 65707 E Mail office kob cc Subject to technical changes 3010 4 2009 03 01_GB Dimensional drawing Feed auger available either left or right turning Right...

Page 24: ...00 100 S Connection for exhaust blower 1 200 200 200 T Width of firebox 550 550 550 U Depth of firebox 300 400 400 W Outlet exhaust blower 293 293 293 Z Slide in module flange 650 765 800 a Connection...

Page 25: ...r is insulated and cased in powder coated steel plate When operated according to the operating instructions dust emissions even when chips are incinerated are under 150 mg Nm based on 13 residual oxyg...

Page 26: ...er ECO S1 1 1 2 4050 Controllers for solar systems Solar domestic water heating system ECO S3 1 2 2 4050 Modules and combinations possible see Spec Sheet 4020 Extra charge for control system module Ex...

Page 27: ...th Extended Keyboard Art No ECO 13 7387820 A control module with an additional row of buttons to operate a maximum of 12 controllers PYROMAT DYN PYROT 13 controllers Pyromat ECO Data transmission line...

Page 28: ...ol module in the heating room Version 2 Decentral control system module e g in annex building Only one control module possible Visualization with PC for extra cost please refer to Data Sheet 4090 Cont...

Page 29: ...0 0 Fax 65707 E Mail office kob cc Subject to technical changes 4020 3 2009 03 01_GB Example of how to connect the CAN BUS cables for the PYROT Control system module 1 3 possible Visualization with PC...

Page 30: ...nto operation the additional heat generator disconnects and the closed shut off valve prevents it from being flowed through The boiler temperature is variably regulated to a minimum temperature accord...

Page 31: ...troller output for pump 1 mixing valve 2 and burner 3 Note Only for PYROMAT DYN without ECO function and PYROT with hydraulic switcher See Hydraulic Drawing 3950 PYROMAT ECO or 6960 PYROMAT DYN with E...

Page 32: ...n for annex building Controller output for pump 1 mixing valve 1 and changeover valve 3 Flow sensor QAD 21 uninstalled Domestic water sensor QAZ 21 5220 with dipping shell x 200 mm uninstalled Thermos...

Page 33: ...rerequisite The heating times day and week program can be adjusted via the integrated timer Scope of delivery Pushbutton for domestic water heater Controller output for pump 1 and shut off valve 2 Dom...

Page 34: ...rcuit is for heating the heat accumulator at the back bottom and the third circuit is for heating the heat accumulator at the front top The heat accumulator is heated by an externally situated plate h...

Page 35: ...n series T T T T M II IV 3 I 1 4 2 example 3 accumulators in series I solar collector II solar station with solar pump III thermostatic water mixer IV plate heat exchanger 1 solar pump 2 intlet valve...

Page 36: ...customer Operating system Windows 98 2000 XP Available hard disk storage space at least 50 MB RAM at least 128 MB RAM Per boiler 1 available serial interface Visualisation Supplementary Function Art...

Page 37: ...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 ex...

Page 38: ...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...

Page 39: ...2 Superfines dust wood particles smaller than 1 0 mm as per NORM M 7133 2 1 Without pre dryer max 10 0 of the total mass consequence of substantial overstepping of limit Temperature peaks Slag format...

Page 40: ...remnants D 40 to 60 mm 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 cont...

Page 41: ...the technical clarification does not permit production on time for which the supplier is without blame the supplier is excused from the deadline commitment 3 The supplier is entitled to withhold the...

Page 42: ...t in the fire proof coatings surface wear wear around the edges cracks etc that do not lead to any malfunction of the equipment are not covered by warranty New parts carry the stipulated new parts war...

Page 43: ...e 73 23 EEC Low Voltage Directive 89 336 EEC EMC Directive 97 23 EC Pressure Equipment Directive Applied standards EN 303 5 DIN 4702 Solid fuel burners manual and automatic feeder systems EN 60335 1 A...

Page 44: ...K b Holzheizsysteme GmbH Flotzbachstrasse 33 A 6922 Wolfurt Tel 43 55 74 67 70 0 Fax 43 55 74 65 7 07 office kob cc www kob cc Viessmann Group www viessmann com...

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