KOB KOB PYROT SERIES, Operation And Maintenance Instructions

Page 1: ...Operation and Maintenance Instructions PYROT 100 to 540 ID 106811 H English ...

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

Page 3: ...____________________________________________________________ 8 4 2 3 Switching off _____________________________________________________________________ 8 5 Oil burners on a Pyrot _______________________________________________ 9 6 The ECOTRONIC control system _____________________________________ 10 6 1 General information _____________________________________________________________ 10 6 1 1 Rep...

Page 4: ...technical specifications in Spec Sheet 1010 Minimum Requirements for Wood Fuels Instructions by the safety regulations in these Operating and Maintenance Instructions Any other use of the PYROT or use of it going be yond this will be considered as unintended use unless written approval by the manufacturer has been obtained Operation of the PYROT by unqualified per sonnel without any training or kn...

Page 5: ...can even the best of products fulfil their functions well doing so for a long time and free of malfunctions Compliance with the Cleaning section is manda tory 2 2 Excess temperature power failure CAUTION DANGER OF THIS SUDDENLY GOING UP IN FLAMES Do not open the doors or lids on the boiler plant Switch on additional heat consumers The exhaust fan goes out of operation The temperature limiting safe...

Page 6: ...y If the articulated arms or spring mounted plates are no longer covered by fuel fill the silo evenly to approx 30 cm above the articulated arm or over the spring mounted plates As soon as the articulated arms or spring mounted plates have retracted through a re quest for material the refilling can be contin ued Heating out of operation If the articulated arms or spring mounted plates are still co...

Page 7: ...pply system 5 Moving grate 6 Drive for automatic de ashing system op tional 7 Rotation fan KÖB patented 8 Rotation combustion chamber KÖB patented 9 Boiler heat exchanger 10 Boiler door 11 Heat exchanger for thermal run off safety valve 12 Speed controlled exhaust fan 13 Recirculated flue gas pipe optional 14 Automatic cleaning system optional 12 11 1 2 3 4 5 6 7 8 9 10 13 4 14 ...

Page 8: ... ignition process stops as soon as the fire is started 4 2 2 Operation The material is supplied depending on the light barriers in the metering container and in the combustion chamber allowing for the residual oxygen The primary and secondary air vents change their positions depending on the exhaust gas temperature and residual oxygen Using the setting Storage Management Tem perature Storage Avera...

Page 9: ...e oil burner as well as the actual nozzle length have to be determined by the supplier of the oil burner Only either wood burning operation or oil burning operation is possible For wood burning operation put in the sealing plug Close the flue gas recirculation system Set the speed of the exhaust fan such that the flame only reaches halfway up the fireclay lined flame tube ...

Page 10: ... OIL OPERATION on and off F3 PYROT Parameters Setting parameters set point values the date and time F4 PYROT Loader System Setting of cycle switchover switching advance flow and post flow times F5 Group 1 Setting parameters and set point values heat distribution Group 1 F6 Group 2 Setting parameters and set point values heat distribution Group 2 F7 Group 3 Setting parameters and set point values h...

Page 11: ...he storage unit be loaded with wood operation Indication only for storage unit option 15 Load storage unit to 80 C To what storage unit temperature should the stor age unit be heated up with wood operation Indication only for storage unit option 16 Storage Unit Management Temperature Storage Unit Average 80 C Set point value average temperature storage unit Æ boiler output is reduced according to ...

Page 12: ...ction System 1 Impulse 5 s Impulse for the cycle switching for Extraction Sys tem 1 e g spring operated extraction system in clined extraction system etc 40 Extraction System 1 Pause 0 s Pause in the cycle switching for Extraction Sys tem 1 e g spring operated extraction system in clined extraction system etc 41 Extraction System 2 Delay 3 s Delay before connecting Conveyor System 2 e g spring ope...

Page 13: ...selects the day pressing the button again Æ drops the day 04 Heating Period 1 Start 6 00 Time to switch from lowered temperature or off to normal temperature 05 Heating Period 1 End 22 00 Time to switch from normal temperature or off to lowered temperature 06 23 Heating Periods 2 7 These depend on the number of heating periods see Mask 2 consisting of heating days start and end 24 Temperature of f...

Page 14: ... N T Point 2 always has to be set higher than Point 1 The two points marked indicate the factory set ting Point 1 is set to 43 C and Point 2 to 64 C This is equivalent to a steepness of approx 1 5 Room thermostat ECO ZR QA The Model QAA 35 Room Thermostat can be used with or without influence by the room tem perature Switch positions possible Position Heating operation according to clocked pro gra...

Page 15: ...armed up during the heating period On The boiler is heated up when prompted for heat and when there is sufficient system tem perature Manual Pump on the valve is not controlled emer gency operation mask number parameter factory setting 01 Operating mode timer Select operating mode 02 Number of heating periods 1 The weekly programme has to be entered in the form of heating periods Each weekly progr...

Page 16: ...red in the form of heating periods Each weekly programme consists of the heating day start and end A maximum of seven heating periods is available 03 Heating Period 1 Heating days MON to SUN Day or days on which the switching times apply Select the heating days with KEYS F1 for Mon day to F7 for Sunday Pressing the button once Æ selects the day pressing the button again Æ drops the day 04 Heating ...

Page 17: ...days with KEYS F1 for Mon day to F7 for Sunday Pressing the button once Æ selects the day pressing the button again Æ drops the day 04 Heating Period 1 Start 6 00 Time to switch from lowered temperature or off to normal temperature 05 Heating Period 1 End 22 00 Time to switch from normal temperature to low ered temperature or off 06 23 Heating Periods 2 7 These depend on the number of heating peri...

Page 18: ...ay Pressing the button once Æ selects the day pressing the button again Æ drops the day 37 Heating Period 1 Start 6 00 Start clearance utility water heating 38 Heating Period 1 End 22 00 End clearance utility water heating 39 56 Heating Periods 2 7 These depend on the number of heating periods see Mask 35 consisting of heating days start and end 57 Temperature of utility water 60 C Set the desired...

Page 19: ...ion mask number parameter factory setting 01 Operating mode automatic Select operating mode 02 Delay before connecting 15 min Clearance is given when the time set is up 03 Connecting temperature system set point temperature 15 C If the system temperature falls by this amount be low the system set point temperature the delay before connecting Mask 2 begins to lapse 04 Switch off temperature for sys...

Page 20: ...hich is then in operation with the solar pump For optimised func tioning the flow rate in the secondary circuit has to be adapted to the primary circuit e g with flow rate gauges in the primary and secondary cir cuits Operating modes Off Pump off valve shut Automatic Automatic heating of the solar utility water heater and of the accumulator by means of dif ference based control Manual Emergency op...

Page 21: ... pull out mo tor with impeller and clean with broom or wire brush CAUTION DANGER OF INJURY be absolutely sure to switch off master switch After approx 300 oper ating hours Take off and clean light barriers and inspection windows on the firing block Remove dust and ash de posits in the openings With pneumatic pipe cleaning system after approx 600 operating hours without pneumatic pipe cleaning syst...

Page 22: ...operation or be secured against continuous operation e g timer for lim iting running time Continuous operation of the compressor indi cates leakage in the air system Check air sup ply line and valves for leakage After approx 1000 operating hours Unplug the plug unscrew butterfly nuts pull out motor with impeller and clean with broom or wire brush CAUTION DANGER OF INJURY be abso lutely sure to swi...

Page 23: ...tubes and then put back in Insert the displacement rods into the heat ex changer tube with the thick end first Push until they are flush with the bottom of the tube Tole rance 5 mm Remove the displacement rods with a pair of pli ers as shown below The heat exchanger should be cleaned at the intervals prescribed so that on the one hand performance and efficiency are maintained and on the other the ...

Page 24: ... the heating installer s rules or have anti frost agent filled Control system Even when the PYROT is put out of operation for long periods the power supply to the control sys tem should not be interrupted do not turn off mas ter switch Why The intermittent control system switches the consumer pumps on for five seconds every 24 hours This prevents the pumps from jamming during long standstills This...

Page 25: ...fines 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 1...

Page 26: ... 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 f...

Page 27: ... lights up red Exhaust gas sensor Lambda sensor Fuel too moist Lambda sensor imprecise Ignition device defective The combustion chamber filling time is too short Use suitable dry fuel Readjust lambda sensor Replace ignition device Readjust combustion chamber Acknowledge with OK 20 Water level in extinguishing water container F3 lights up red Level float switch in extinguishing water con tainer Too...

Page 28: ...lights up red Maintenance cover limit switch One of the maintenance covers is open or not closed properly Check and close all the maintenance covers Acknowledge with OK 51 52 Extraction system F4 lights up red Maintenance cover limit switch One of the maintenance covers is open or not closed properly Check and close all the maintenance covers Acknowledge with OK 53 54 Extraction system Hydraulic d...

Page 29: ...Leerseite für Notizen Blank page for notes Page en blanc pour des notationes ...

Page 30: ...Leerseite für Notizen Blank page for notes Page en blanc pour des notationes ...

Page 31: ...Leerseite für Notizen Blank page for notes Page en blanc pour des notationes ...

Page 32: ...tt Tel 49 33 04 31 70 8 Fax 49 33 04 31 70 8 wolfgang ratzka kob cc KOB Italia S r l I 36063 Marostica Tel 39 0424 8 10 50 Fax 39 0424 47 34 45 italia kob cc LUXEMBOURG D 72639 Neuffen Tel 49 70 25 80 42 Fax 49 70 25 83 69 6 gerald sieler kob cc FRANCE F 04300 Forcalquier Tel 33 492 73 10 80 Fax 33 492 73 10 80 servicefrance kob cc FRANCE OVEST F 79160 Coulonges L Autize Tel 33 549 06 06 60 Fax 33...