Pereko KSR Beta Pelet 16 Operation And Maintenance Manual Download Page 45

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OPERATION

“Current Data” tab

includes tiles with values of basic boiler operation parameters.

Parameter refreshing time is preset by the user (tab:

Settings

“Diagram” tab inclu

des graphical connection diagram between boiler and heating

system in the building with readouts of parameters from sensors in particular
points of the installation.

A parameter to be modified is

indicated by

symbol. Click a

tile and

Modify value

window

will appear. Enter new value, e.g.

Boiler temperature

and confirm

with

[Save]

Summary of Contents for KSR Beta Pelet 16

Page 1: ...Operation and maintenance manual for KSR Beta Pelet series boilers with feeders ...

Page 2: ...ler operation 15 4 6 Adjustment of hopper chute 15 4 7 Cleaning and maintenance 16 4 8 Emergency stop of boiler operation 16 5 BOILER OPERATION DISTURBANCES BEFORE CALLINGTHE SERVICE 17 6 WARRANTYTERMS AND CONDITIONS 18 Thank you for purchasing PEREKO heating boiler This documen tation applies to the KSR Beta Pelet series boilers with fuel feeder woodpellet Themanualcontainsallnecessaryinformation...

Page 3: ...e efficiency of the boiler ensure continuous access to the equipment avoid exceeding water temperature in boiler over 95 C maintain operating pressure not exceeding 1 5 bar NOTE Boiler installation in accordance with the applicable standards and regulations and first start up should be car ried out by a qualified installer 1 2 Selection of correct power of the boiler Nominal power of purchased boi...

Page 4: ...ing KSR BETA PELET heating boilers are made of steel sheet P265GH intended for production of the pressure equipment operating in the elevated temperatures Heat exchanger sheets are welded from both sides and body sheets are reinforced with supports Location of convection ducts allows cleaning through the upper doors Ash and soot are removed through bottom doors Design solution that is the use of t...

Page 5: ...ion 2 2 7 Set of feeder with burner The unit consists of two modules burner driven by the mo toreducer which is installed in the bottom doors or on the side of the boiler and pellet feeding tube with drive and transport screw Its task is to take the fuel from the container and feed it automatically to burner part Unit design allows quick assem bling and disassembling 2 2 8 Water connections Water ...

Page 6: ...Pelet series boilers with feeders The producer reserves the right to introduce technical modifications 2 3 Boiler design diagram 1 Boiler body 2 Pellet fired burner 3 Feeding unit 4 Charging hopper 5 Electronic controller 6 Ash pan doors 7 Flue 1 5 7 2 6 4 3 ...

Page 7: ... do 1090 do 1273 Charging capacity of container dm3 300 Boiler water capacity dm3 56 63 73 89 Heat exchanger material steel P265GH PN EN 10028 thickness 5 and 6 mm Maximum operating pressure bar 1 5 Wymagany min ciąg kominowy Pa 20 25 Supply Power V W 230 50 Boiler weight without water kg 268 304 342 397 Energy efficiency rating A 5 CLASS acc to PN EN 303 5 2012 yes The boiler meets the ECODESIGN ...

Page 8: ...rtificial lighting installed and have natural lighting as far as practicable It should have gravity ventilation in good working order including 1 air supply duct in the external wall with cross section not lower than 50 of chimney cross sectional area on heightmaximum1movertheflooringornotlowerthan 200 cm2 for boilers with power up to 25 kW or 400 cm2 for boilers over 25 kW 2 2 separate air exhaus...

Page 9: ...ld be bigger by 20 and the chimneys madefromsteelpipesshouldbeabout15 20 higher than brick chimneys 3 Check condition of the chimney preferably by a chimney sweep before connecting the boiler to the chimney and check whether the chimney is free from connections of the heating elements 4 The boiler should be connected with chimney using a con nector It is not recommended to use the connection at a ...

Page 10: ...tion piping in the open central heating systems with gravity or forced circulation of water The system where the boiler will be operated should meet the requirements of the Polish Standard PN 91 B 02414 Heating and district heating Protection of open water heating installations Requirements Equalizing tank Non return ball valve Non return valve Central heating pump Pump Boiler Heaters Storage type...

Page 11: ...ng valve what allows the increasing temperature of water returning to the boiler Four way valve mixes hot water from the supply with cooler water returning from the heating cycle and therefore protects the boiler against low temperature corrosion and premature wear improves the efficiency of heating of tap water in the DHW storage tank allowssmoothadjustmentofthetemperatureoftheheating water with ...

Page 12: ...nsion vessel which is located at the highest point of the system Additional mea suring instrument pressure gauge will indicate approx 0 8 1 2 bar Refilling should take several seconds to make sure that the water flows down from the vessel 4 Closeboilerdraincockanddisconnectflexiblehosefromthe boiler when the system is filled 3 5 2 Refilling system with water Heating system with open container allo...

Page 13: ...isk of burn injuries Do not stay on the side of the boiler during the opening of the doors and pay attention to flames Take care of cleanness in the boiler room ensure proper ventilation and remove corrosive and flammable materials located nearby The boiler should be cleaned only when it does not work Use mobile lamps supplied with a voltage lower than 24V during works connected with servicing of ...

Page 14: ...values given in the user s manual for controller and feeder NOTE Doors with burner should be tightly closed during automatic operation of the boiler NOTE The temperature on the boiler should not be set be low 57 C It increases a risk of occurrence of a dew point what considerably low temperature corrosion in the heat exchanger Maintaining a temperature of feeding water below 57 C with simultaneous...

Page 15: ...lock operation of the feeder debris rocks parts of wood metal 4 5 Stop of boiler operation Switch to shutdown mode where the controller stops the feed er and executes cyclic blowing to post combust fuel residues When fuel brightness decreases the controller switches to STANDSTILL mode and waits for the signal to start operation 4 6 Adjustment of hopper chute Adjustment of hopper chute allows direc...

Page 16: ...week Remove soot from the combustion chamber and vertical smoke tubes using wire brush after extinguishing andcoolingdownoftheboiler Removesootthroughsideclean ing holes once a month 4 8 Emergency stop of boiler operation The boiler should be stopped always in case of 1 water leakage from the boiler 2 temperature increase over 90 C 3 the necessity to refill evaporated water in the system and heate...

Page 17: ...facilitate correct air supply through the window or air supply duct failure of forced draught fan or controller re set parameters in compliance with the user s man ual or replace with a new one in good working order contamination of gas passes in smoke tubes chamber clean passes adjust the damper Moistening and tar deposits inside the boiler symptoms similar to leak low temperature maintained in t...

Page 18: ...tyclaimsconcerningtheboilershouldbemadeinsales location or directly to the producer 14 The warranty does not cover boiler connection clamping grips heat doors sealing cord located in the external doors and tools for servicing and cleaning 15 Warranty for electronic temperature controller regulator fan and automatic coal feeding system is provided by their producer and it is enclosed to set of boil...

Page 19: ...9 Page Operation and maintenance manual for the KSR Beta Pelet series boilers with feeders The producer reserves the right to introduce technical modifications SERVICE ASSISTANCE Date Comments Signature ...

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Page 22: ... is provided for 10 years 60 months for tightness of the heat exchanger and 24 months for the other components The beginning of the warranty period for the PEREKO boiler is the date of purchase confirmed by a proof of purchase Serial number Type Production date QC mark Sign and stamp of commercial unit Date of retail sale Sign and stamp of the producer ...

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Page 24: ...oducer Envo sp z o o 27 200 Starachowice ul Radomska 76 POLAND www grupaenvo pl Technical support tel 48 41 274 53 53 fax 48 41 274 53 26 e mail serwis pereko pl mobile 48 602 315 512 604 953 459 660 726 577 www pereko pl ...

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Page 27: ...3 This sign indicates relation to safety issues This sign indicates relations to module functional features ...

Page 28: ...s adapted to cooperate with Net Control internet module Connecting the module not in accordance with the manual or improperly can result in inappropriate operation of the controller or interruption of its operation Device can be started and connected only by a person who read this manual In any circumstances do not modify construction of the device ...

Page 29: ...ECTING WITH ecoMAX800 CONTROLLERS 8 CONNECTION WITH R Control S Control SERIES CONTROLLERS 9 CONNECTION WITH ecoMAX860 CONTROLLER 10 CONNECTION WITH INTERNET NETWORK 11 LOGGING TO THE MODULE FROM A LEVEL OF LOCAL LAN NETWORK 16 LOGGING INTO Net Control ACCOUNT 17 A WEBSITE FOR MANAGING OPERATION OF THE BOILER CONTROLLER 20 ...

Page 30: ...ternet access 9 cooperation with www econet24 com external server provides access to boiler controller via Internet 9 supports Wi Fi wireless networks 9 preview of current operation parameters of the boiler in readable and clear tiles 9 visualization via readable hydraulic diagram indicating current operation of the hydraulic system 9 preview and edition options of most user and service parameters...

Page 31: ...2 interface In case of some types of controllers it is necessary to use an appropriate adapter ecoLINK2 interface and adapter are a part of the Net Control set Further parts of the manual contain methods of connecting a module with particular types of controllers Check regulator software version before connecting a module with the controller In the controller menu select tab MENU Information Softw...

Page 32: ...R1 and ecoMAX800T1 In case of ecoMAX800 series a EL2adapter must be used in order to connect ecoLINK2 The following diagram shows a connection method EL2adapter where 1 Socket for RJ14 ecoLINK2 interface 2 A plug for controller module COM transmission socket 3 Socket for a control panel plug together with Room Control room panel Room Control PANEL ...

Page 33: ...ion socket to connect RJ14 plug of ecoLINK2 interface without using any adapters Just unscrew the controller housing and put the plug into a COM socket 1 COM socket place of plugging a RJ14 interface plug 2 a socket with connected plug of the control panel 3 controller housing cover possible place where a control panel can be assembled Standard divider RJ14 telephone divider where 1 connection of ...

Page 34: ...gram shows a connection method Location of the controller COM transmission socket interfejs ecoLINK2 On Diagram includes COM transmission socket connection point between cable and divider divider control panel additional Control panel in R Control S Control version and Room Control additional cable to a divider Room Control Room Control Control panel ...

Page 35: ... USB Port socket and 3G USB Port to the ecoLINK2 interface Connect wirh RJ45 Ethernet Port with Ethernet cable e g with ADSL router swotch and modem A socket must not be use in case of WiFi wireless network access Mode Switch can be set in any position Connection of Net Control with ETHERNET RJ45 with access points of LAN wire Internet network or with WiFi wireless network 3G USB Port RJ45 Etherne...

Page 36: ...ual IP assignment for Net Control internet module is not supported More information can be obtained from router configuration software or network administrator LED Condition Net Control operation condition Power on Power on off Power off Connection with a controller on Active connection of the controller off No connection with boiler controller Connection with WiFi on Connection to a programmed wi...

Page 37: ... form of http 10 1 2 237 is entered into the address field from the level of LAN network A boiler controller menu management website wil be activated It is necessary to enter network parameters in General settings menu of the control panel in order to make a wireless connection via WiFi To do this select MENU General settings WiFi Select SSID in Network Settings It is a name of the local wireless ...

Page 38: ...d type is WPA2 Go to Password tab Enter Wi Fi access password using letters characters available on the list and a knob on the controller panel Confirm with ENTER In MENU Information Net Control WiFi user can readout an IP number Mask gate and Net Control24 com connection condition required Server Connected IP number is used for opening a boiler controller website from a level of LAN network ...

Page 39: ...SETTINGS 15 Wi Fi network parameters SSID protection type and password can be also configured from a level of Net Control website after previously connecting it to a LAN wire network ...

Page 40: ...l Ethernet or Net Control WiFi Activated page will ask for user and password Default settings are User admin Password admin After correct login a www for managing the boiler controller operation More information concerning managing this site is included in further parts of this manual In order to guarantee safety by preventing unauthorized persons from direct access to the controller it is recomme...

Page 41: ...g user has to create a new account Following conditions must be met Boiler controller has to be connected to a power supply and properly connected to Net Control internet module Net Control module should be connected to the Internet and be logged into the external server server connection indicator is active Enter your login e mail and password in order to log into your Net Control account In case...

Page 42: ...n a following command will be displayed Regulator not available try other UID or check if regulator is connected to the Internet Net Control24 server verifies whether UID number is correct 9 Regulator label enter a name of your controller 9 Advanced user Edit service parameters This option enables to change service parameters of the controller from a level of www site After checking this option a ...

Page 43: ...In case an alert occurs an alarm message including alarm contents will be sent On previously entered e mail address 9 Regulator installation address Similar as user address Check this field if the controller address is the same as residential address Net Control account can be created only after reading terms and conditions of operation and checking I agree with these terms and conditions Press Re...

Page 44: ...r elements Detailed readout and modification of operation parameters of the boiler controller Readout and modification of all parameters of the boiler controller and CH HUW installation Data archive of selected controller operation parameters Tab available only in a service version List of boiler controller alarms Information concerning boiler controller and additional modules possibility of chang...

Page 45: ...ettings Diagram tab includes graphical connection diagram between boiler and heating system in the building with readouts of parameters from sensors in particular points of the installation A parameter to be modified is indicated by symbol Click a tile and Modify value window will appear Enter new value e g Boiler temperature and confirm with Save ...

Page 46: ...OPERATION 22 A parameter to be modified is indicated by symbol Click a tile and Modify value window will appear Enter new value e g Boiler temperature and confirm with Save ...

Page 47: ... a password for service parameters in a Device settings tab in Advanced user password field Data history tab only in server version enables to readout registered parameters concerning operation of the whole heating system in a selected time and present it in the form of a graph Click on a name of selected group of parameters e g Boiler settings and open a list of available parameters Select a para...

Page 48: ...eriod for data readout by clicking From or To select date and time in a calendar Confirm with Done Select parameters from a drop down list and confirm with in order to add parameters to be visualized Clear parameters with X button ...

Page 49: ...occurrence is displayed Log into www econet24 com in order to display all logs of alarm conditions from the beginning of operation of the controller Logging into a local LAN network gives a possibility to see only 100 newest logs Alarm notices can be sent on e mail It enables the user to react fast in order to restore normal operation of the boiler controller ...

Page 50: ...ange the boiler regulator installation address label name service access and advanced user password 9 readout a software version in the controller module and additional modules or panels 9 update internal Net Control software Enter new data in a form and press Submit ...

Page 51: ...ate or modification of address data deletion of account adding a new device Changes are applicable only to server version Depending on what type of changes are made choose an appropriate button and enter new data in selected fields All changes should be accepted with the following buttons Save changes Change password Change user address Set refreshing time User can enter a new ID number and add a ...

Page 52: ...net browser excluding Net Control module 9 read information concerning selected controller identifier UID number software version in controller module additional modules and panels 9 update software to Net Control procedure similar as in server version 9 change login parameters login and password When changing WiFi network click Refresh network list select Network name and used Type of security e ...

Page 53: ...enables to change login data user name and password to the Net Control Internet module Enter old and new data into fields Save changes by clicking OK Net Control module has to be connected to power supply 1 Push WPS RESET button during normal module operation 2 Hold this button pressed for at least 10 seconds 3 Release the WPS RESET button 4 A LED indicator near the button should flash several tim...

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Page 59: ... 3 12 2 Temperature correction 7 3 12 3 Screen brightness 8 3 12 4 Changing the language 8 3 12 5 PARENTAL LOCK 8 3 12 6 SOFTWARE UPDATE 8 3 12 7 SERVICE SETTINGS 8 3 12 8 Sound 8 3 12 9 Clock 8 3 12 10 Date 8 3 12 11 Panel 8 3 12 12 Information 9 4 ASSEMBLY 10 4 1 TECHNICAL DATA 10 4 2 EXPLOITATION CONDITIONS 10 4 3 ASSEMBLY REQUIREMENTS 10 4 4 ASSEMBLY DESCRIPTION 10 4 5 ELECTRICAL CONNECTION WI...

Page 60: ... inside compartments in a simple way x serves the function of an additional control panel for the boiler controller displays all parameters of the boiler controller with a touch panel or remote screen x internal temperature sensor enables reading and programming temperature with an accuracy of 0 1 C x can be programmed in 7 day cycle with an accuracy of 0 5h which is equal to 48 changes of tempera...

Page 61: ... Menu Operation made 3 3 1 Schedule Preset room temperature is determined in accordance with a time schedule Preset night temperature economic or Preset day temperature comfort is set in the following menu Temperature settings Night temperature Day temperature symbol is displayed on the screen 3 3 2 Economy Controller works with a constant Preset economic temperature set in the following menu Temp...

Page 62: ... of this mode will additionally result in setting a preset temperature of hot utility water on the boiler controller to 8 C symbol is displayed on the screen 3 3 8 Antifreeze Controller works with a constant preset temperature set in the following menu Temperature settings Antifreeze temperature Activation of this mode will additionally result in setting a preset temperature of hot utility water o...

Page 63: ... on off are optional and available only in case of connecting the Room Control TOUCH panel to the controller with compatible software 3 10 Boiler controller remote screen If the boiler controller is equipped with a standard control panel version with a knob the Room Control TOUCH room panel will display a precise graphic image of the controller main screen remote screen on one of the main screens ...

Page 64: ...panel 3 12 8 Sound Activation deactivation of sound in alarms and notifications sent by the boiler controller 3 12 9 Clock Setting the current time Panel has a function of time synchronization with other room thermostats and boiler controller Time synchronization will take place when time difference between thermostats controller exceeds 10s Time change from the level of one room panel will result...

Page 65: ...s Selected panel Address at 2 or 3 connected panels is displayed on the main screen as further digits 2 3 Name is displayed also for other panels in the upper bar of the screen on the left 3 12 12 Information Information concerning software versions used in the boiler controller panels and additional modules It is recommended to use the same software version for all connected room thermostats ...

Page 66: ... Recommendations 1 Panel is intended for wall installation inside compartments 2 Assemble the panel at a height of approx 1 5 m above the floor 3 Avoid highly insolated areas with poor air circulation near heating devices and in direct vicinity of doors and windows temperature measurement is disturbed by external conditions 4 Panel should be installed by a qualified installer Manufacturer bears no...

Page 67: ...nection may cause damage to devices Depending on the type of boiler controller room panel can be supplied directly from the boiler controller module terminals If not use an additional power adaptor 12VDC I 0 5A Depending on the boiler controller software version it can cooperate with only one or max three Room Control TOUCH room panels Further chapters describe the method of connecting the Room Co...

Page 68: ...anel has to be supplied by the additional power adapter 12V I 0 5A If the boiler controller is equipped with ecoTOUCH control panel colored with a touch panel only one Room Control TOUCH room panel can be supplied directly from the controller module terminal 31 Panels 2 and 3 have to be supplied by the additional power adapter 12V I 0 5A 4 5 3 Connection with R Control All 1 2 3 room panels requir...

Page 69: ... supplied directly from the controller module terminal 40 Third panel has to be supplied by the additional power adapter 12V I 0 5A If the boiler controller is equipped with ecoTOUCH control panel colored with a touch panel only one Room Control TOUCH room panel can be supplied directly from the controller module terminal 40 Panels 2 and 3 have to be supplied by the additional power adapter 12V I ...

Page 70: ...ed directly from the controller module terminal 46 Third panel has to be supplied by the additional power adapter 12V I 0 5A If the boiler controller is equipped with ecoTOUCH control panel colored with a touch panel only one Room Control TOUCH room panel can be supplied directly from the controller module terminal 46 Panels 2 and 3 have to be supplied by the additional power adapter 12V I 0 5A ec...

Page 71: ...e socket G4 Third panel has to be supplied by the additional power adapter 12V I 0 5A If the boiler controller is equipped with ecoTOUCH control panel colored with a touch panel only one Room Control TOUCH room panel can be supplied directly from the controller module socket G4 Panels 2 and 3 have to be supplied by the additional power adapter 12V I 0 5A 5 Modifications register V1 1 change layout...

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Page 79: ...ES 7 7 8 SCHEDULE 7 7 8 1 Programming schedules 7 7 9 PRESET ROOM TEMPERATURE 8 7 10 S CONTROL R CONTROL BOILER REGULATOR MENU 8 7 11 SETTINGS 8 7 11 1 Weather sensor 8 7 11 2 Thermostat settings 9 7 11 3 Hysteresis 9 7 11 4 Temperature correction 9 7 11 5 Language change 9 7 11 6 Sound alarm 9 7 11 7 Clock settings 9 7 11 8 Brightness screen setting 9 7 11 9 Information 9 8 INSTRUCTIONS FOR PANEL...

Page 80: ...tor control It can be used in household and similar facilities as well as in slightly industrialized facilities 3 Information about documentation The Room Control room panel manual is a supplement for the corresponding S Control R Control regulator In particular except for this manual the regulator manual should also be observed We are not responsible for any damages caused by failure to observe t...

Page 81: ...ntrol panel operation is easy and intuitive When the panel displays main window turn the button right or left in order to change displayed main window 1 thermostat 2 thermostat 3 boiler If temperature sensors of thermostats 2 and 3 are not connected the mains screens of thermostats 2 and 3 are not available Push the button shortly to display menu Type of displayed menu will be according to a curre...

Page 82: ... required duration and confirming by pushing the button the Output operation mode is activated in this mode the economic temperature is set to a preset duration Note Time will be counted by full hours It means that the first hour will not be a full hour it will be a number of minutes left to a current full hour For example if the manual mode is set to 17 45 for a duration of 4 hours a real duratio...

Page 83: ... 14 days a real duration of the Holiday mode will be 13 days 6 hours and 15 minutes When a preset time elapses the regulator switches to a previous mode In the main window in a place for displaying operation mode a suitcase icon is displayed 7 6 8 Anti freeze mode In this mode the regulator works with constant preset temperature set in the following parameter MENU Æ Temperature Settings Æ Anti fre...

Page 84: ... in MENU Æ Temperature settings Æ Day temperature Preset anti freeze temperature is set in MENU Æ Temperature settings Æ Anti freeze temperature 7 10 S Control R Control boiler regulator menu In order to display the S Control R Control 2 boiler regulator main screen turn the button right when the thermostat main screen is displayed Push the button shortly to display the boiler regulator menu This ...

Page 85: ...lock settings In order to set time and date select MENU Æ Settings Æ Clock According to set date the device will automatically set an appropriate weekday The Room Control panel is equipped with a system clock which is independent of the boiler regulator clock and therefore both clocks have to be set on the same hour Programmed schedule works according to the scoSTER200 panel clock 7 11 8Brightness...

Page 86: ... any responsibility for damages caused by failure to observe this manual 8 5 Instructions for assembly Open the casing as shown on the figure below Drill holes in a wall If a wall is made of bricks use rawlplugs Screw in the screws Perform electrical connections between the Room Control panel with the S Control R Control regulator The Room Control panel is supplied by the S Control R Control regul...

Page 87: ...ed to use 0 5 mm2 cable The length of uninsulated tip of the cable should be within 8 10mm Cable is inserted into a terminal by pushing a button on this terminal with a flat screwdriver inserting the cable and releasing the button Below are the wiring scheme thermostats with room sensors 2 and 3 type CT7 ...

Page 88: ...separated from power cables 230V If not incorrect temperature readings can occur Minimum distance between sensor cables and power cables should be at least 10 cm In order to guarantee a maximum operation efficiency of the regulator follow the recommendations concerning a place of sensor assembly 1 Sensors should be assembled on a height app 1 5 m over the floor level 2 Avoid places which are stron...

Page 89: ...trol where 1 Room Control 2 room sensor of thermostat 2 type CT7 3 room sensor of thermostat 3 type CT7 4 module B extends the system by 2 heat circulations 5 S Control R Control controlle 1 Diagram does not replace a project of installation and can be used only for reference ...

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Page 95: ...TION 22 12 4 ELECTRIC CIRCUIT CONNECTION 22 12 5 SAFETY CONNECTIONS 23 12 6 ELECTRIC SCHEME 24 12 7 TEMPERATURE SENSORS CONNECTION 25 12 8 WEATHER SENSORS CONNECTION 25 12 9 WEATHER SENSORS CHECKING 25 12 10 OPTICAL SENSOR CONNECTION 26 12 11 MIXERS ROOM TEMPERATURE CONNECTION26 12 12 BOILER ROOM THERMOSTAT CONNECTION 26 12 13 RESERVE BOILER CONNECTION 26 12 14 ALARMS SIGNAL CONNECTION 27 12 15 MI...

Page 96: ...e feeder etc x The controller is for boiler producers The boiler producer before its use should check if the cooperation between the controller and the boiler is correct and is not dangerous x The controller is not a spark safe device It means that in emergency mode may be the source of a spark or high temperature which together with dust or flammable gases can cause fire or explosion x The contro...

Page 97: ...er s manual of the controller is divided into two parts for the user and for the installer However in both parts vital information concerning safety is included That is why the user should get acquainted with both parts of the user s manual We do not take responsibility for damages caused by failing to observe the following user manual 4 DOCUMENTATION STORAGE We advise you to keep carefully this u...

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Page 99: ...USER MANUAL OF THE CONTROLLER S Control ...

Page 100: ...ing Lambda probe calibration HUW settings Preset HUW temperature HUW pump mode x Off x Priority x No priority HUW cont hysteresis HUW disinfection Summer Winter SUMMER mode x Winter x Summer x Auto Activation temperature SUMMER Deactivation temperature SUMMER Mixer settings 1 5 Preset temperature Thermostat selection x Off x Universal x ecoSTER T1 T2 T3 Reduction from thermostat Weather control He...

Page 101: ...ling blowing operation 6 Symbol signalling fuel feeder operation 7 Symbol signalling central heating CH pump operation 8 Symbol signalling central heating pump operation HUW 9 Measured temperature of hot water boiler HUW 10 Preset hot water HUW boiler temperature 11 Clock and weekday 12 Part of the screen coshared between two icons match symbolizes operating heater and the digit next to it stands ...

Page 102: ...oiler temperature is controlled by weather sensor Regardless of that the preset boiler temperature is automatically increased in order to fill the hot utility water tank and feed heating mixer cycles 8 5 FIRING UP FIRING UP mode is for automatic firing up of furnace in boiler Total time of firing up process is depended on controller s settings feeder operation time heater operation time etc and on...

Page 103: ...he preset boiler temperature due to incorrect adjustment of Hysteresis H2 and Hysteresis H It also allows for quicker reach the preset temperature Attention If the boiler operates without heat buffer and controller is switched into SUMMER mode than Standard mode operation of the controller is recommended After exceeding the preset temperature by 5ºC the controller switches into SUPERVISION mode 8 ...

Page 104: ...ower when working with grate is set in Boiler settings Output modulation considering the set permissible pressure formed in the parameter Vacuum grate The values of parameters such as Boiler settings Preset boiler temp Boiler settings Output modulation Boiler hysteresis Service settings Burner settings Other Fuel detection time are individually adjusted for the grate This allows you to define diff...

Page 105: ...ºC Such should be a value to provide required room temperature After connecting a room thermostat value of decline in preset mixer temperature from thermostat should be set parameters Mixer room thermostat e g 5ºC This value should be chosen experimentally A room thermostat can be a traditional one or a room panel Room Control and Room Control TOUCH After activating the thermostat mixer preset tem...

Page 106: ... can be either preset boiler temperature and mixer cycles temperatures By correct adjustment of heating curve temperature of heating circuits is counted automatically depending on value of external temperature Thanks to that by choosing proper heating curve for given building room temperature remains approximately the same no matter what outside temperature In case of connected room panel Room Con...

Page 107: ...Night time decrease Circulation pump and Service settings CH and HUW settings Settings of time control of circular pump are analogical to settings of night reductions In defined time periods circular pump is deactivated into Circulation standstill time In omitted periods the circular pump is switched into position Circulation operation time 8 21 Fuel level configuration x Fuel level indicator acti...

Page 108: ...or Additional feeder time controller will connect auxiliary feeder to refill basic fuel level This parameter can be found in Service settings Burner settings Other 8 23 INFORMATION Graphical layout of the system operation preview of parameters and operation modes mixer settings WiFi Ethernet web module parameters service counters and versions of the controller programmes are visible in the Informa...

Page 109: ...17 CONTROLLER INSTALLATION AND SERVICE SETTINGS S Control ...

Page 110: ...rofiles DN of a pipe and 4 way valve not to use large amount of knees and profile narrowings Use other rules referring to gravity installations If return sensor is installed closely it is necessary to isolate it thermally from surroundings and improve thermal contact with pipe Preset container temperature must be set so high to ensure thermal power for mixer cycle when at the same time heating wat...

Page 111: ...nsor CT4 P 19 additional module B RECOMMENDED SETTINGS Parameter Setting MENU Preset boiler temperature 80qC boiler settings CH activating temperature 55qC service settingso CH and HUW settings Buffer support activated service settingso buffer settings Loading start temperature 50qC service settingso buffer settings Loading stop temperature 75qC service settingso buffer settings Mixer service 1 ac...

Page 112: ...tive service settingso buffer settings Loading start temperature 50qC service settingso buffer settings Loading stop temperature 75qC service settingso buffer settings Mixer service 1 2 3 4 active CH service settingsomixer settings 1 4 Max mixer temperature 1 2 3 4 70qC service settingsomixer settings 1 4 Mixer heating curve 1 2 3 4 0 8 1 4 mixer settings 1 4 Mixer weather control 1 2 3 4 active m...

Page 113: ...n or sunrays Temperature of storage and transport should be within scope 15 65ºC During transport the controller can not be exposed to vibrations bigger than typical for transport of boilers 12 CONTROLLER INSTALLATION 12 1 ENVIRONMENTAL CONDITIONS Due to fire risk it is forbidden to use the controller in proximity of explosive gases or dust Moreover the controller can not be used in conditions of ...

Page 114: ...roller on assembly surface where 1 cover 2 base 3 screw for cover 4 plug 5 screw for assembly surface 6 assembly surface 12 4 ELECTRIC CIRCUIT CONNECTION The controller is adapted to current 230V 50Hz Features of installation x 3 way with protecting wire x made according with valid law Attention After deactivating the controller with the keypad there still can be a dangerous voltage on the connect...

Page 115: ... acceptable to twist wires inside the device Wires inside the controller should be led through cable glands Cable glands should be screwed Make sure that glands are correctly screwed by pulling wire Length of isolation of external tire of wires should be minimal maximum 60mm If it is necessary to longer isolate the wire tire they should be connected with each other or other wires close to the conn...

Page 116: ...T boiler room thermostat input HS fan revolution sensor P control panel Room Control TOUCH room panel with a room thermostat feature replaces RT D D connector for additional modules B module adds the control of another two mixers and a heat buffer C module adding the control of another two mixers and circulating pump λ Lambda probe module L N PE 230V AC mains power supply FU mains fuse STB safety ...

Page 117: ...ON The controller cooperates solely with weather sensor type CT4 P The sensor should be installed on the coolest wall of the building Usually it is the northern wall under the roof The sensor should not be exposed to direct sunrays and rain The sensor should be installed at least 2 m above the ground far away from windows chimneys and other sources of heat To connect use wire with diameter at leas...

Page 118: ...ce settings Boiler settings Pump off by thermostat 12 13 RESERVE BOILER CONNECTION The controller can control work of additional gas or oil boiler It is not necessary then to manually activate or deactivate this boiler Additional boiler will be activated when boiler for pellet loses temperature and will deactivate when pellet boiler reaches its proper temperature Connection to additional boiler sh...

Page 119: ...th additional boiler in open closed circuit where 1 controller 2 additional boiler 3 relay 4 switching valve with end switchers 5 heat exchanger recommended setting priority HUW deactivated heat exchanger YES Pic 24 Electrical scheme of controlling the switching valve of additional boiler where 1 controller 2 additional boiler 3 relay 5 servomotor of switching valve with end switchers attention te...

Page 120: ... be written on data plate of servomotor i e 120s Connect electrical power of the controller and activate it so the mixer pump is working Choose the direction in which servomotor opens and closes To do so switch the button to manual control and find position in which temperature in mixer circuit is maximal in controller it is position 100 ON and value position when temperature of mixer circuit is m...

Page 121: ...ve nominal voltage at least 230V and should have valid admission documents In case of not installing the limiter terminals 1 2 are to be connected by a bridge The bridge must be made with insulated wire with diameter at least 0 75mm2 With insulation which is thick enough to meet safety standards of the boiler 12 18 ROOM PANEL CONNECTION It is possible to equip the controller with room panel Room C...

Page 122: ...aust fan x Vacuum Supervision x Burner power x Supervision time Grate x Grate mode x Fan GRATE x Blow in power x Blow in pause Lambda probe x Operation with Lambda probe x Dynamics x Reaction time x Blowing correction range Other x Blow in min power x Fuel detection time x Max burner temperature x Max fumes temperature x Additional feeder time Exhaust fan x Exhaust fan x Min power of exhaust fan x...

Page 123: ...ng system H output H output mod B C Reserve boiler Alarms Circulation pump Signaling of operation Mixer settings 1 5 Mixer service x Off x CH on x Floor on x Pump only Minimum mixer temperature Maximum mixer temperature Valve opening time Pump off by thermostat Mixer input dead zone Not available if proper sensor not attached extension module or parameter is hidden ...

Page 124: ... x Work mode ON OFF Switches the burner into THERMOSTAT mode i e for working in bakery The burner operates with maximum power without modulation of power Boiler temperature sensor does not influence feeder operation x Blow in increase Value of the increase of the airflow power at a time when feeder is working in the burner x Feeder 2 operation Feeder 2 minimum operation time An additional opportun...

Page 125: ...e x Operation with Lambda probe If the parameter is set to ON the controller will operate using the lambda probe readings The amount of air supplied to the furnace will be adjusted automatically to maintain the preset oxygen content in the flue gas If the parameter is set to OFF the lambda probe readings will have no influence on the operation of the controller x Dynamics It has an impact on the r...

Page 126: ...um in the combustion chamber Should the value be exceeded the maximum vacuum exceeded alarm is generated Vacuum correction Corrects the vacuum sensor readings Vacuum blow in correction Defines the allowed exhaust fan blowing power variability range for operation with the vacuum sensor x Feeder calibration Calibrates the efficiency of the feeder Requires boiler shutdown 14 2 BOILER Return protectio...

Page 127: ...e CH pump is deactivated Parameter CH pump pause during feeding HUW prevents against periodical activating CH pump during feeding HUW container CH pump after this time will activate on constant programmed time of 30s Min HUW temperature Available after CH sensor connecting It is a parameter by which it can be reduced setting too low preset HUW temperature Max HUW temperature Available after connec...

Page 128: ...opened during alarms i e boiler overheating Attention do not activate this option when installation is made of pipes sensitive to high temperature In such situations it is recommended to set mixer service on FLOOR x Floor on Is used when mixer cycle powers floor installation Maximum power of mixer cycle is limited to value of parameter max preset mixer temperature Attention After choosing option F...

Page 129: ...undertaken only when measured temperature of mixer cycle will be higher or lower than preset value by the value bigger than Mixer input dead zone 14 6 OTHERS Show advanced setup Options available x YES displays hidden parameters which edition is not recommended x NO hides hidden parameters Output H mod A Output H mod B C Output H mod A x Boiler reserve output 39 40 controls the reserve boiler x Al...

Page 130: ...value the controller will begin burning off procedure Alarm is deleted automatically after burner temperature decrease by 10qC Function which protects against back fire does not work when The controller has no electrical power The controller can not be used as sole protection of boiler against back fire Additional protecting automatics is to be used 15 4 BOILER TEMP SENSOR DAMAGE Alarm appears by ...

Page 131: ...r The fuse can only be replaced by a person holding proper qualifications and after disconnecting electrical power Porcelain fuses 5x20mm and time lag fuses with nominal current 6 3A should be used In order to take out the fuse unscrew the fuse cover and remove the fuse 16 5 CONTROL PANEL REPLACEMENT It is not recommended to replace the panel itself as the program in panel must be compatible with ...

Page 132: ...o ensure proper calibration the fire in the furnace must be completely extinguished The below parameter is used to start the calibration Boiler settings Lambda probe calibration The calibration process takes about 8 minutes ...

Page 133: ...cover and twisting the button according to documentation of boiler producer Check the fan and replace it if necessary Additional feeder is not working module B Check if feeder wires are correctly connected to terminals Check if there is a jumper on terminals 1 2 of module B Check if feeder engine is not damaged In case when engine work can be heard and fuel is not provided check the feeder with it...

Page 134: ...f parameter Minimum return temperature The cause may be calibration of mixer valve wait until calibration is finished Active calibration is marked CAL in menu INFORMATION 19 CONTROLLER CONFIGURATION BY BOILER PRODUCER The producer of boiler burner should adjust program parameters in controller to given type and power of the burner The most important parameters are those related to Firing up Operat...

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Page 139: ...NECTION 24 12 5 SAFETY CONNECTIONS 25 12 6 ELECTRIC SCHEME 26 12 7 TEMPERATURE SENSORS CONNECTION 27 12 8 WEATHER SENSORS CONNECTION 27 12 9 WEATHER SENSORS CHECKING 27 12 10 OPTICAL SENSOR CONNECTION 28 12 11 MIXERS ROOM TEMPERATURE CONNECTION 28 12 12 BOILER ROOM THERMOSTAT CONNECTION 28 12 13 RESERVE BOILER CONNECTION 28 12 14 ALARMS SIGNAL CONNECTION 30 12 15 MIXER CONNECTION 30 12 16 CIRCULAR...

Page 140: ... feeder etc x The controller is for boiler producers The boiler producer before its use should check if the cooperation between the controller and the boiler is correct and is not dangerous x The controller is not a spark safe device It means that in emergency mode may be the source of a spark or high temperature which together with dust or flammable gases can cause fire or explosion x The control...

Page 141: ... s manual of the controller is divided into two parts for the user and for the installer However in both parts vital information concerning safety is included That is why the user should get acquainted with both parts of the user s manual We do not take responsibility for damages caused by failing to observe the following user manual 4 DOCUMENTATION STORAGE We advise you to keep carefully this use...

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Page 143: ...USER MANUAL OF THE CONTROLLER S Control TOUCH ...

Page 144: ... decrease x On x Reduction value x Schedule General settings Clock Data Screen brightness Sound Language Software update WiFi Not available if proper sensor or additional module not connected or the parameter is hidden Main menu Information Boiler settings Settings of HUW Summer Winter Mixer settings 1 5 General settings Manual control Alarms Service settings Boiler settings Preset boiler temperat...

Page 145: ...he preset boiler temperature from the opening of the room thermostat contacts the preset room temperature is reached Preset boiler temperature decrease due to activated time spans Increase boiler preset temperature during loading the hot water boiler HUW Boiler preset temperature increase from mixer circulation weather control switch on for boiler circulation Preset temperature increase to load th...

Page 146: ...o load the HUW buffer and to load heating circuits of mixers 8 4 FIRING UP FIRING UP mode is for automatic firing up of furnace in boiler Total time of firing up process is depended on controller s settings feeder operation time heater operation time etc and on boiler s condition before firing up Parameters influencing firing up process are in the menu Service settings Burner settings Burning up I...

Page 147: ...t of failing to reach the preset boiler temperature due to incorrect adjustment of Hysteresis H2 and Hysteresis H It also allows for quicker reach the preset temperature Attention If the boiler operates without heat buffer and controller is switched into SUMMER mode than Standard mode operation of the controller is recommended After exceeding the preset temperature by 5 C degrees the controller sw...

Page 148: ...ngs Burner settings Fuel detection time are individually adjusted for the grid This allows you to define different properties of boiler operation for operation modes grid and pellets When using the grid an alarm No fuel can appear This alarm occurs when a temperature drops below the value of the parameter Service settings CH and HUW settings Temperature of activating the CH pump and then for a per...

Page 149: ...r room thermostat e g 5 degrees C This value should be chosen experimentally A room thermostat can be a traditional one or a room panel Room Control TOUCH After activating the thermostat mixer preset temperature will be reduced When this value is reduced correctly then room temperature increase will be stopped Mixer with weather sensor setting without room panel Room Control TOUCH Set parameter We...

Page 150: ...re of heating circuits is counted automatically depending on value of external temperature Thanks to that by choosing proper heating curve for given building room temperature remains approximately the same no matter what outside temperature In case of connected room panel Room Control TOUCH set additionally room temperature ratio 0 Guidelines for correct heating curve settings floor heating 0 2 0 ...

Page 151: ...ation running time in the periods which have not been mentioned above 8 19 FUEL LEVEL CONFIGURATION Fuel level indicator activating To activate displaying fuel level following parameters are to be set Boiler setting fuel level alarm level On value bigger than 0 i e 10 Touching left or right window in main window fuel level can be shown Tip fuel level can also be seen in room panel Room Control TOU...

Page 152: ...ck which of devices are currently activated After connecting extension module of mixers information about auxiliary mixers are displayed 8 22 MANUAL CONTROL In the controller it is possible to manually activate devices like i e pumps feeder engine or blower engine It enables to check if the device is operating correctly and if it is connected properly Attention Entering manual control is possible ...

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Page 155: ...USER MANUAL OF CONTROLLER INSTALLATION AND SERVICE SETTINGS S Control TOUCH ...

Page 156: ... 4 way valve not to use large amount of knees and profile narrowings Use other rules referring to gravity installations If return sensor is installed closely it is necessary to isolate it thermally from surroundings and improve thermal contact with pipe Preset silo temperature must be set so high to ensure thermal power for mixer cycle when at the same time heating water returning to the silo RECO...

Page 157: ... Parameter Setting MENU Preset boiler temperature 80qC boiler settings CH pump activating temperature 55qC service settingso CH and HUW settings Activating operation buffer service activated service settingso buffer settings Buffer loading start temperature 50 service settingso buffer settings Buffer loading stop temperature 75 service settingso buffer settings Mixer service 1 activated CO service...

Page 158: ...e active service settingso buffer settings Buffer loading start temperature 50 service settingso buffer settings Buffer loading stop temperature 75 service settingso buffer settings Mixer service 1 2 3 4 active CH service settingsomixer settings 1 4 Max Mixer preset temperature 1 2 3 4 70q service settingsomixer settings 1 4 Mixer heating curve 1 2 3 4 0 8 1 4 mixer settings 1 4 Mixer weather cont...

Page 159: ...onnected 2 executive modules and a panel Total electricity consumption depends on devices which are connected to the controller and transport should be within scope 15 65 degrees C During transport the controller cannot be exposed to vibrations bigger than typical for transport of boilers 12 CONTROLLER INSTALLATION 12 1 ENVIRONMENTAL CONDITIONS Due to fire risk it is forbidden to use the controlle...

Page 160: ...roller on assembly surface where 1 cover 2 base 3 screw for cover 4 plug 5 screw for assembly surface 6 assembly surface 12 4 ELECTRIC CIRCUIT CONNECTION The controller is adapted to current 230V 50Hz Features of installation x 3 way with protecting wire x made according with valid law Attention After deactivating the controller with the keypad there still can be a dangerous voltage on the connect...

Page 161: ...ice Wires inside the controller should be led through cable glands Cable glands should be screwed Make sure that glands are correctly screwed by pulling wire Length of isolation of external tire of wires should be minimal maximum 60mm If it is necessary to longer isolate the wire tire they should be connected with each other or other wires close to the connector In this case when a wire gets loose...

Page 162: ...boiler room thermostat input HS fan rotation sensor P Room Control TOUCH control panel room panel with a room thermostat feature replaces RT D D connector for additional modules B module adding the control of another two mixers and a heat buffer C module adding the control of another two mixers and circulating pump λ Lambda probe module L N PE 230V AC mains power supply FU mains fuse STB safety te...

Page 163: ...and heating installation Wires of the sensors are resistant to temperature not exceeding 100 degrees C 12 8 WEATHER SENSORS CONNECTION The controller cooperates solely with weather sensor type CT4 P The sensor should be installed on the coolest wall of the building Usually it is the northern wall under the roof The sensor should not be exposed to direct sunrays and rain The sensor should be instal...

Page 164: ... BOILER ROOM THERMOSTAT CONNECTION Room thermostat for boiler circuit can switch off the burner operation or switch off the CH boiler pump In order to thermostat switch off boiler operation select Thermostat selection for universal or ecoSTERT1 if room panel Room Control Room Control TOUCH is connected Service settings Boiler settings Thermostat selection For thermostat switch on the CH boiler pum...

Page 165: ...t value i e 25 degrees C then controller switches off additional boiler it will give constant power AC 12V for terminals 39 40 It will power the coil of transmitter and disconnecting its joints After decreasing boiler temperature below parameter temperature of additional boiler switching off the controller stops giving power to joints 39 40 which should activate the additional boiler Switching the...

Page 166: ...ps in menu Service settings Boiler settings Reserve boiler Set zero value of its deactivating temperature Pic 19 External alarm device connection where 1 controller 2 external alarm device 3 relay Assembly of the transmitter must be performed by a qualified person in accordance with current legislation Enabling alarms by setting the Output H1 on Alarms Menu Service settings Output H1 There is poss...

Page 167: ...r s documentation if it is properly connected Set other parameters of the mixer according to point 0 Calibration of valve indicator position Indicator of valve position is in the menu Information For mixer 1 after some time it will calibrate automatically In order to make the valve position indicator displaying quicker the right value disconnect the electrical power of the controller than in cover...

Page 168: ...on requires usage of power supply feeder 5V or 12V of direct current with nominal current minimum 200mA Points of powering Room Control TOUCH GDN and VCC connect to external power supply feeder 7 The feeder is not a standard option for the controller Lines D and D connect in such a way as shown on scheme point 12 6 12 19 CONTROLLER PARAMETERS ACCESS BY INTERNET NETWORK With an additional module NE...

Page 169: ...apacity of hopper Burning off Maximum time of burning off Minimum time of burning off Blowing power Blowing time Blowing pause Blowing start Blowing stop Exhaust fan Underpressure Cleaning Cleaning time before firing up Cleaning time after burning off Cleaning blowing Exhaust fan Underpressure Supervision Boiler power Supervision time Grate Blowing power supervision Blowing pause Lambda sond Work ...

Page 170: ...t heating system Mixer settings 1 2 3 4 5 Mixer 1 5 service Switched off CH switched on Floor switched on Only pump Thermostat selection Universal ecoSTER Minimum mixer 1 5 temperature Maximum mixer 1 5 temperature Range of proportionality Constant integration time Valve opening time Thermostat pump deactivation Indifference of mixer 1 5 Output H1 Output H2 and H3 H1 output configuration Boiler re...

Page 171: ...ith maximum power without modulation of power The burner deactivates with disconnecting thermostat joints 28 29 Boiler temperature sensor does not influence feeder operation x Airflow increase Value of the increase of the airflow power at a time when feeder is working in the burner x Operation of feeder 2 Min operation time of feeder 2 Additional possibility to run the second fuel feeder Time afte...

Page 172: ...ed to furnace will be automatically adjusted in order to get preset amount of air in fumes If this parameter will be set on OFF then indications of lambda probe will not have influence on operation of a controller Dynamics Has influence on speed of oxygen amount regulation in fumes in relation to preset amount and on stability of maintaining oxygen amount in fumes It is not recommended to change t...

Page 173: ...7 x ecoSTER T3 option available after connecting room panel Room Control TOUCH boiler operation is dependent on room thermostat No3 in Room Control TOUCH on sensor CT7 Min boiler temp Minimum preset boiler temperature which can be set in user menu and minimum temp which can be set automatically by controller i e from night reductions etc Max boiler temp Maximum preset boiler temperature which can ...

Page 174: ...the form of thermostatic valves Boiler temp Increase by HUW and Mixer Parameter determines how high the boiler temperature will be increased to load HUW silo buffer and mixer cycle Temperature increase is only realizing when it is necessary When preset boiler temperature is at sufficient level then controller will not change it due to the fact of feeding the HUW silo buffer or mixer cycle Increasi...

Page 175: ...floor and avoid scalding risk x Pump only When mixer cycle temperature exceeds value set in parameter Preset temperature of mixer feeding of mixer pump is stopped After decreasing temperature of circuit by 2 degrees C pump is reactivated This option is normally used to control floor heating pump in situation when it cooperates with thermostatic valve without servomotor By such action is not recomm...

Page 176: ... of valve servomotor i e 140s Pump off by thermostat Setting the parameter on YES value causes closing of mixer servomotor and deactivating mixer pump after disconnecting joints of room thermostat This is not recommended because the heated room can be too cool Mixer input dead zone Setting parameter determining value of temperature dead zone for mixer controlling circuit The controller regulates m...

Page 177: ...panel from the cover of the controller put the memory card into given socket On memory card should be written new software in pfc format as two files file with a panel program and a file with a program to module A of a controller New software insert directly on memory card not attaching the data in a sub catalogue Then re assembly the panel in the cover of the controller and connect the electricit...

Page 178: ...ng burner temperature above service parameter Service settings Burner settings Max burner temp If the burner temperature increases above this value the controller will begin burning off procedure Alarm is deleted automatically after burner temperature decrease by 10qC Alarm is deleted automatically after burner temperature decrease by 10qC Function which protects against back fire does not work wh...

Page 179: ...in the silo 17 OTHER 17 1 POWER STOPPAGE In case of power stoppage the controller returns to operation mode in which it was before stoppage 17 2 ANTIFREEZING PROTECTION When temperature of the boiler decreases below 5 degrees C CH pump will be activated enforcing circulation of boiler water It will delay the process of freezing water however in case of very low temperatures or by lack of electrica...

Page 180: ...modulation Description of remaining parameters related to Lambda sensor Parameter Range of blowing correction scope sets permissible scope of variability of airflow power by work using lambda sensor Parameters Dynamics and Reaction time have influence on regulation time of air amount in fumes to preset amount and on stability of air in fumes It is not recommended to change these parameters if regu...

Page 181: ...imiter is not connected If producer of the boiler has equipped it with temperature limiter STB with manual return to original position it should be unlocked by untwisting the cover and twisting the button according to documentation of boiler producer Check the fan and replace it if necessary Additional feeder is not working module B Check if feeder wires are correctly connected to terminals Check ...

Page 182: ...g water Check if hydraulic installation is correctly made after closing the valve return temperature must increase above value of parameter Minimum temperature of return The cause may be calibration of mixer valve wait until calibration is finished Active calibration is marked CAL in menu INFORMATION 20 CONTROLLER CONFIGURATION BY BOILER PRODUCER The producer of boiler burner should adjust program...

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Pereko KSR Beta Pelet 16, Operation And Maintenance Manual

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