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Herz firestar de Luxe 18, Operating Instructions Manual

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Herz firestar de Luxe 18 Operating Instructions Manual Download Page 70

11

 

Maintenance schedule

 

 

70 

 

10.1 

Not indicated faults 

Fault 

Cause of fault 

Fault correction 

Boiler output gradually 
decreases 

Ash / slag on the grate; fly ash 
container is full; heat exchanger 
heavily clogged / sooted; inferior 
quality fuel 

Reduce cleaning intervals or clean 
manually; empty the fly ash 
container; clean secondary heating 
surfaces.  

Desired operating temperature 
is not reached 

Inferior quality fuel; 
previous boiler output higher than 
current boiler output; 
fuel level too low  

Replace fuel if necessary, install 
larger boiler; increase fuel level 

Ash is emitted from the 
chimney 

Fly ash container full; fuel contains of 
excessive finds or super fines; fan 
speed too high; chimney draught to 
high 

Remove fly ash; replace fuel if 
necessary or retrofit flue gas 
deduster; reduce speeds; retrofit 
chimney draught regulator 

Deflagrations 

Fuel to dry 
Fuel to fine 

Use fuel according to specifications 

 

11 

MAINTENANCE SCHEDULE 

 

For  safety  reasons,  maintenance  must  only  be  carried  out  with  the  main 
switch  turned  off.  However  first  of  all,  the  system must  be  switched  off  by 
means of the On/Off button and you must wait for the burnout phase. If you 
have to climb into the storage tank or bunker, always make sure that there 
is a second person available to supervise you.  
Potential carbon monoxide enrichment may put your life in danger. 

11.1 

Weekly Inspection 

Item 

 

Procedure 

Total system 

 
 

 

 

Check  the  whole  boiler  system  (1) 
including  the  fuel  storage  room  (2) 
visually  for  damages  and  wear.  Repair 
discovered faults immediately. 
 

1 

2 

Summary of Contents for firestar de Luxe 18

Page 1: ...OPERATING INSTRUCTIONS Log wood boiler firestar de Luxe 18 40 ...

Page 2: ...k if hydraulic diagrams2 not recommended by HERZ are used and if a non prescribed fuel as well as pellets for non industrial use according to ENplus Swisspellet DINplus resp EN 17225 2 wood chips according to EN 17225 1 4 with specification and classes A1 A2 B1 resp G30 G50 resp log wood is used3 All business is subject to the general terms and conditions of HERZ Energietechnik GmbH as well as the...

Page 3: ...ate and time 25 9 9 Main menu values 26 9 9 1 Adding defining display values 26 9 9 2 Delete values 27 9 10 Fault messages and warnings 28 9 11 Module 29 9 12 Module configuration 30 9 13 Terms and definitions 30 9 13 1 Boiler 31 9 13 2 Buffer 34 9 13 3 Hot water tank 36 9 13 4 Heating circuit 38 9 13 5 Time mode 43 9 13 6 Solar 44 9 13 7 Hydraulic compensator 46 9 13 8 Net pump 47 9 13 9 Zone val...

Page 4: ...ing out maintenance on the system or opening the control unit the power supply is to be disconnected and the generally valid safety regulations are to be heeded In the boiler room no fuels may be stored outside the system It is also not permitted for objects which are not required for the purpose of operating or carrying out maintenance on the system to be kept in the boiler room When filling the ...

Page 5: ...ng to its appropriate use or improper interference occurs it may cause serious health and material damage It is therefore conditional that the planning and implementation of all installations transportation operation and maintenance will be carried out and supervised by responsible qualified persons When operating electrical systems certain parts of those systems will always carry a hazardous elec...

Page 6: ...e during operation does not present any danger to the operator s health 2 2 3 Maintenance General safety measures Before starting to carry out any work on the system but especially before opening covers protecting live parts the system is to be properly disconnected from the power supply Besides the main circuits attention is also to be paid to any existing additional or auxiliary circuits in the ...

Page 7: ...the filling area due to condensation as a result of using fuel that is too moist The escape of flue gas from the airflow apertures through uncontrolled combustion deflagrations Combustion time at nominal load up to Combustion time in hours Type FS 18 FS 20 FS 30 FS 40 Softwood 5 6 5 6 3 5 Hardwood 6 8 7 4 5 Wood chips 3 4 3 5 2 5 3 2 Suitable fuels The firewood must be air dried that is dried at l...

Page 8: ...er water is thereby cooled off and dangerous operating conditions are prevented The water heated up in the heat exchanger must be able to run away freely directly into the waste water channel After the boiler water has cooled off about 90 C the thermal safety device automatically interrupts the cold water feed After cooling off the equipment pressure and or water level of the equipment is to be co...

Page 9: ...n at the chimney In the following a possibility for the heating up of the boiler is described Depending on the ambient conditions draft exhaust system wood and so on other heating up processes may be better Get conversant with the boiler and find out the best handling to use Test the best opportunity for heating up the boiler Please note always the safety notes Switch on the main switch 2 and regu...

Page 10: ... filling with log wood it should be noted that in the area of the ignition elements in the heating door is also small split wood When closing the heating door the piece of wood must be press end against the door So that the automatic ignition will be activated the system must be started manually via the controller the boiler Wait appears The system remains in this state until a request is generate...

Page 11: ... Tubes 3 Primary air feed 10 Secondary air aperture 17 Cleaning brush 4 firing door 11 Primary air aperture 18 Poking stick for burner plate 5 Burner plate 12 Cleaning lid 19 Poking stick for primary air feeds 6 Secondary air aperture 13 Turbulators 7 Ash door 14 Lambda fuel 1 10 12 14 15 11 13 16 6 19 18 17 9 7 8 5 4 3 2 ...

Page 12: ...om Refill only as much fuel as for the energy absorption capacity of the system is permitted The lower buffer temperature should be mind If the buffer is already loaded lower buffer temperature over 40 C please avoid a reloading of fuel By too slight heat consumption the risk of tar formation and overheating of the boiler is existed The special boiler is characterise by long combustion duration It...

Page 13: ...ly into the CONTROL PHASE If a sufficient flue temperature is not achieved after a specified time below FLUE GAS MIN TEMP the boiler switches off by switching in the HEATING OFF condition Re heating The RE HEATING condition is used for safe operation for re heating If the customer re heats a larger amount of logs in operation then this operation is activated The boiler then remains in this conditi...

Page 14: ...es active The status changes to IGNITION PHASE Ignition phase In the ignition phase the boiler remains until a successful ignition is detected exhaust gas temperature exhaust gas min change to Run up phase If no successful ignition occurs in the adjustable ignition time Max Auto ignition phase the boiler switches to the RESTART Control curve Flue gas must temperature FLUEGAS NL FLUEGAS TL HEAT UP ...

Page 15: ... the boiler setting This is the minimal boiler must temperature during operation of the boiler For example If a required temperature by the consumer is lower than the minimum requirement the boiler automatically selects the minimum requirement temperature The boiler END temperature results from the boiler MUST temperature and the adjustable control hysteresis The boiler switches to the Ready mode ...

Page 16: ...e see Fig 8 2 Caution Consider the set minimum requirement Fig 8 2 Example temperature manager with buffer and without difference If the required buffer top temperature required temperature is lower than the buffer bottom MUST temperature than the required boiler temperature is the result of the required buffer bottom temperature the adjusted temp increase the adjusted difference see Fig 8 3 Cauti...

Page 17: ...e mode is applied directly on the buffer then the required buffer top temperature is set directly in the time mode module Now it must be distinguished again if the buffer top temperature is higher than the adjusted buffer bottom MUST temperature In this case the required boiler temperature is the result of the required buffer bottom MUST temperature the adjusted temp increase the adjusted differen...

Page 18: ...8 Temperature manager 18 Fig 8 6 Example temperature manager when time mode without difference ...

Page 19: ...r From here you can navigate quite simply through the settings 9 1 1 Display Boiler status 99 Function over T Control By pressing the button On Off long the equipment is switched on off brief starts up the FAILURE CHECK F1 Changes to the displayed menu Confirmation of modification F2 scroll up increase value F3 Scroll down decrease value F4 ENTER button aborts the modification F1 F2 F3 F4 99 11 S ...

Page 20: ...igure 9 1 T CONTROL 9 3 Starting the system To switch on the display the following condition must be fulfilled The boiler must be connected to the power supply see figure 9 2 1 Cable ducts 2 Main switch 3 Electric supply figure 9 2 Plug on the boiler for preparation of the power supply If it is fulfilled the starting process of the display which takes 1 2 minutes starts ...

Page 21: ...are not default values If the following symbol is pressed the main menu will be displayed Home Button you come back one level return button fault messages warnings alarms will be displayed see chapter 10 the individual modules boiler hot water tank buffer heating circuit solar hydraulic compensator net pump zone valve external demand will be displayed see chapter 10 the menu settings network confi...

Page 22: ...by the remaining time only starts to run when the boiler status chimney sweeping function begins ignition phase does not count towards this After pressing the chimney sweeping symbol the boiler can also be switched off in addition to the nominal output program With the aggregate test connected components can be tested individually The symbol is only visible if the code has been entered see chapter...

Page 23: ...gation in the menu settings see chapter 9 13 Navigation 1 Navigation 2 Screen Screen By pressing the button Note Figure Editor is displayed Enter the corresponding code see below and press OK to confirm the main menu will be displayed if you have already entered a code the control will be locked Code 111 the previous page will be displayed the open padlock icon appears ...

Page 24: ...ched on if there are no errors that prevent it from starting The boiler will switch to the operating condition burn out phase except cold start or ready When switching off during cold start the cold start is ended and then changes to the burnout phase This prevents impermissibly high amount of fuel in the combustion chamber CHIMNEY SWEEPING FUNCTION Navigation Screen If chimney sweeping function i...

Page 25: ...rk i e in the entered case the time and date are updated every 12 hours the screen can be locked for 30 seconds the summer or winter time gets selected NTP Update a NTP update can be carried out The time and date will be updated immediately the main menu will be displayed i FBR If activated the language setting changes with the remote control Note NTP Network Time Protocol is used to synchronize d...

Page 26: ... values will be deleted Boiler 000 the boiler values which can be selected manually will be displayed HOT WATER TANK i000 the hot water tank values which can be selected manually will be displayed Heating circuit i002 the heating circuit values which can be selected manually will be displayed SOLAR i003 the solar values which can be selected manually will be displayed BUFFER i004 the buffer values...

Page 27: ...ust etc the value will be confirmed and displayed at the main menu the page previous page of the individual modules will be displayed you get to the second page of the display values of the boiler or the selected module Note The same procedure can be applied to all other modules 9 9 2 Delete values Delete all display values Delete optional display value Navigation Code entry capture 9 5 Symbol pre...

Page 28: ...ssages will be displayed Note A red highlighted field represents an active fault appears in the lower left box An orange highlighted field represents a warning A yellow highlighted field represents information no fault has occurred A highlighted grey field with crossed text represents a fault or a warning which had occurred only visible in the archive An overview of all errors and its correction i...

Page 29: ... values menu will be displayed If several modules have been created you can navigate through the menu of the modules up or down In the Module overview by clicking on the respective module name a separate name module name can be assigned for each module To do this first press the name above Then click on the field with the current name An input window appears The desired name can be entered In the ...

Page 30: ... Overview Status Agg Test Barrier times Overview Status Agg Test Barrier times Ext requirement Additional boiler Overview Status Settings Barrier times Heat curve Overview Status Settings Agg Test Barrier times 9 13 Terms and definitions In this chapter all parameters and terms of the different modules are explained Some terms can be a display value and a setting value To recognize these they are ...

Page 31: ...temperature C Back flow temperature Indicates the backflow temperature C Boiler power Indicates the boiler output Back flow mixer Indicates the actual state of the backflow mixer OPEN CLOSE Back flow pump Indicates the actual state of the backflow pump ON OFF Log wood Buffer top Display the actual buffer temperature at the top C Log wood Buffer bottom Display the actual buffer temperature at the b...

Page 32: ... on green Output active Safety temperature limiter STL Indicates the input of the safety temperature limiter STL If the indicator lamp lights up the STL has tripped Door opened Display of the status of the door If the control lamp lights up the door input has triggered Sum annoyance Displays the condition of the Sum annoyance If switch on green Output active active fault In Outputs 1 2 Lambda heat...

Page 33: ... 2 Remaining Operating hours until inspection Display Operating hours until inspection Can be reset by entering a code Information message Maintenance error No 38 appears after the set inspection interval has been exceeded standard 1000 operating hours h Maintenance interval date Display date until to next maintenance Information message Service Error No 39 appears after exceeding the set maintena...

Page 34: ...cates the buffer bottom temperature C Switching temperature Indicates switching temperature average daytime temperature In general the switching temperature conduces to switch between winter set temperature and summer set temperature C Outside temperature Display of the actual outside temperature C Status 2 1 2 Required temperature Indicates the required temperature of the module The required temp...

Page 35: ...set temperature and summer set temperature C Temp increase Setting up the temperature increase 25 15 of the required temperature Due to heat losses a surcharge to the must temperature winter summer of the heating circuit can be set C Balancing outside sensor Adjusting the balancing of the outside temperature 5 to 5 C Menu Aggregate Test Agg Test 1 Buffer loading pump Indicates the state of the buf...

Page 36: ... the menu for the time program barrier times and circulation times will be displayed Term Description Unit Menu Status Status 1 1 Hot water tank temperature Indicates the hot water tank upper zone temperature C Hot water tank pump Indicates the state of the hot water tank pump only visible if loading valve is inactivated Hot water tank temperature bottom Indicates the hot water tank bottom zone te...

Page 37: ... light lights the output for controlling of the loading valve is switched Circulation pump Indicates the state of the hot water tank pump If the indicator lamp lights up the hot water tank pump is activated and the hot water tank gets charged Menu time program barrier times circulation times Time program 1 2 3 Time 1 1 3 times can be set The second and third time can be added by the Example time 1...

Page 38: ... for the settings will be displayed the menu for the Aggregate Test will be displayed the menu for the time program and barrier times will be displayed Display of the heating curve Display of the set times according to the time program the menu for the time program and barrier times will be displayed Display of current outside temperature in C Display of current room temperature in C the heating t...

Page 39: ...5 gets multiplied by 2 and added to the flow set temperature C Status 2 1 2 Switching temperature Indicates the switching temperature average daytime temperature In general the switching temperature conduces to switch between winter set temperature and summer set temperature C Heating circuit mixer Indicates the state of the heating circuit mixer OPEN CLOSE Heating circuit pump Indicates the state...

Page 40: ...3 1 2 3 Switching temperature Setting up the switching temperature 10 35 That s the average daytime temperature that conducts the switching between summer mode and winter mode The higher the value of the switching temperature is set the later the changeover to summer operation is carried out C Balancing outside sensor Adjusting the balancing of the outside temperature sensor 5 5 Adjustment of the ...

Page 41: ...ure 20 90 of chosen heating circuit at 10 C outside temperature C Flow set temperature at adjustable outside temperature Setting up the flow temperature 25 95 of chosen heating circuit at an adjustable outside temperature C Adjustable outside temperature Setting up the outside temperature 20 0 of chosen heating circuit regarding flow must temperature C Switch off temperature Setting up the outside...

Page 42: ...upted resume drying as follows 1 25 Day of interruption resume from day 2 30 0 15 1 3 35 16 16 4 40 17 23 17 5 12 45 24 28 24 13 40 29 29 14 35 15 30 16 25 17 23 10 24 30 25 35 26 40 27 45 28 35 29 25 30 0 figure 9 3 Flow must temperature in dependence of the bake out days at Screed drying Flow must temperature C bake out days ...

Page 43: ...s 45000 45022 weather compensated requirement via heating curve during the set time Time requirement If the boiler works only as a heat supplier no heating circuit installed the set up boiler set temperature 20 100 gets supplied during the set heating times C Min loading Indicates activates the min loading 20 58 ON OFF Outside of the hot water tank loading time the hot water tank temperature is lo...

Page 44: ... Test will be displayed the solar yield menu will be displayed Term Description Unit Menu Status Status 1 1 Collector flow temperature Indicates the collector flow temperature C Collector back flow temperature Indicates the collector backflow temperature C Tank 1 temperature Indicates the temperature of tank 1 e g hot water tank buffer C Tank 2 temperature Indicates the temperature of tank 2 e g h...

Page 45: ...25 95 of tank 1 only visible if program number 3 4 5 or 6 is chosen C Menu Aggregate Test Agg Test 1 Collector pump Indicates the status of the collector pump If the indicator lamp lights up the collector pump is running Loading pump Displays the condition of the loading pump If the indicator lamp lights up the collector pump is running Switching valve OPEN Display of the state of the switching va...

Page 46: ...nsator has a built in temperature sensor C Existing temperature Indicates the flow temperature of the upstream module e g boiler buffer C Required temperature Indicates the required temperature of the downstream module e g heating circuit C Pump 1 Indicates the state of pump 1 ON OFF Pump 1 is the pump in the back flow on the primary side Switchover Indicates the state of switchover ON OFF Pump 2 ...

Page 47: ...PUMP Screen By pressing the button the Net pump status menu will be displayed the menu for the Aggregate Test will be displayed the barrier times menu will be displayed Required temperature Indicates the required temperature of the downstream module e g buffer in C Existing temperature Indicates the flow temperature of the upstream module e g buffer top in C Pump Indicates the state of the net pum...

Page 48: ...d By pressing the symbol Monday preset gets assigned to remaining weekdays 9 13 9 Zone valve Navigation ZONE VALVE Screen By pressing the button the zone valve status menu will be displayed the menu for the Aggregate Test will be displayed the barrier times menu will be displayed Required temperature Indicates the required temperature of the downstream module e g buffer in C Existing temperature I...

Page 49: ...tus 2 1 Menu Aggregate Test Agg Test 1 Zone valve OPEN Indicates the state of the zone valve If the indicator lamp lights up the zone valve is opened Menu Barrier times Barrier times 1 Time 1 1 2 times can be set The second time can be added by the Example time 1 08 00 10 00 time 2 15 00 21 00 08 00 11 00 Setting up individual buffer tank loading times of every weekday when it will be not heated B...

Page 50: ...or the settings will be displayed the menu for the requirement curve will be displayed the barrier times menu will be displayed External requirement Indicates a digital input signal of the external control loop requirement If the indicator lamp lights up the external control loop sends a requirement to the digital input Term Description Unit Menu Status Status 1 1 Demand active Indicates the state...

Page 51: ...nt at digital input At a digital request the external set temperature gets transmitted as value to the heat supplier External requirement at analogue input At an analogue request a calculated linearly interpolated temperature gets transmitted to the heat supplier For an understanding fig 9 2 is to be used The graph gets regulated by the parameters analogue must temperature 4 mA and analogue must t...

Page 52: ... and 20 mA should be given because a current signal is compared to a voltage signal insensitive to electromagnetic disturbances and voltage losses at the cables With an internal resistor 500 Ohm the current signal is converted into a voltage signal Input signal of the external requirement module External requirement module 500 Ω Input signal current signal Analogue set temperature C Current signal...

Page 53: ...atus Status 1 1 Boiler temperature Indicates the boiler temperature 40 80 C Flue gas temperature Indicates the flue gas temperature C Pump Indicates the state of the back flow pump ON OFF Release additional boiler Indicates the state of the release of the additional boiler ON OFF Automatic Release ON OFF Manual additional boiler active inactive Menu Settings Settings 1 Waiting period Automatic wai...

Page 54: ...ler Indicates the state of the release of the additional boiler If the indicator lamp lights up the additional boiler is operating Menu Barrier times Barrier times 1 Time 1 1 2 times can be set The second time can be added by the Example time 1 08 00 10 00 time 2 15 00 21 00 08 00 11 00 Setting up individual buffer tank loading times of every weekday when it will be not heated By pressing the symb...

Page 55: ...ber will be displayed the screensaver settings will be displayed messages by E mail can be send Display if a USB stick is plugged in USB symbol Backup of USB stick create or play backup software by pressing the field the Modbus settings will be displayed Service special Alarm Modul external Modul necessary see user manual Alarm Modul you get to the cascade overview see Operating Instructions for c...

Page 56: ...Google it is public and free That can be an alternative to the internet provider s server DNS 2 DNS Server of the internet provider Gateway Address the gateway address can be set up the settings can be saved the submenu for the DNS settings will be displayed Connection test The network connection can be tested Network connection ok Internet connection of the controller is ok DNS fault no or incorr...

Page 57: ...d for Modbus TCP Timeout Setting up the time delay of the data transfer RX TX Buffer Setting up the buffer size in byte max values Setting up the maximum values of the servers Accept Changes Save changes the network configuration page will be displayed again Note Modbus is an application protocol to exchange messages between intelligent Modbus controllers in the building management system The Modb...

Page 58: ...in which the settings are described The Remote function is used for setting the remote maintenance of the system You can choose between VNC WEB or FTP remote maintenance On the factory side the VNC remote maintenance is activated with the associated password In order to use the Internet portal www myherz at the VNC Server VNC Repeater and FTP Server must be activated If necessary here you also can...

Page 59: ...TE RECEIVER LIST Navigation 1 Navigation 2 Receiver list Screen Screen By pressing the button By pressing the button receiver list a mail recipient can be added Enter your email address the receiver s E mail addresses can be set up E Mail subject The E mail subject can be set up E Mail dispatch can be activated clear the selected E mail address gets deleted off the receiver list to return to the s...

Page 60: ...nsmitted 4 If the box is checked information will be transmitted ENTER MAIL SUBJECT TEST MAIL SENDING Navigation Subject Navigation Screen Screen By pressing the button By pressing the button the entry will be confirmed Test mail send Send E mail to recipient only visible possible if sending is active the last character will be deleted the mail server settings will be displayed characters will be ...

Page 61: ...nformation according to capture 10 the boiler has to have a valid E mail address After the successful creation of an E mail address you can set up the exemplified values shown in the figure Look up the data of the mail server and the port number at your provider for example GMX After successful configuration of the mail server settings the boiler will send E mail with the set up values 9 14 8 E Ma...

Page 62: ...ackup can be created The backup can be stored directly in the control and or on an USB stick 9 14 10 Cascade Navigation Screen By pressing the button Cascade overview Cascade overview shows every cascade user and its actual status and operating hours within the cascade the cascade status menu will be displayed the menu for the cascade settings will be displayed the cascade network menu will be dis...

Page 63: ...t the same time they will be displayed in order of their occurrence 010 020 030 040 050 090 180 190 250 001 011 021 031 041 051 071 081 111 181 191 251 002 012 022 032 042 072 182 192 252 003 013 023 033 043 053 073 193 253 004 014 024 034 044 054 094 194 254 015 025 035 045 055 195 006 016 026 036 046 056 196 007 017 027 037 047 057 097 197 008 018 028 038 048 058 088 198 009 019 029 039 049 059 ...

Page 64: ...faulty COMBUSTION ROOM SENSOR Check sensor replace as necessary Check plug replace as necessary Check wiring incl connections replace as necessary contracting party 007 BUFFER SENSOR TOP Failure buffer top temperature sensor Check sensor replace as necessary Check plug replace as necessary Check wiring incl connections replace as necessary contracting party 008 BUFFER SENSOR BOTTOM Failure buffer ...

Page 65: ...lace as necessary Check plug replace as necessary Check wiring incl connections replace as necessary contracting party 017 HC OUTSIDE SENSOR Failure heating circuit outside temperature sensor Check sensor replace as necessary Check plug replace as necessary Check wiring incl connections replace as necessary contracting party 018 SENSOR COLLECTOR Failure solar collector temperature sensor Check sen...

Page 66: ... 028 SOLAR MAX LOADING collector temperature exceeds 120 C Check solar pump Check solar tank level 029 ANTIFREEZE BOILER Boiler temperature respectively operation room temperature under 7 C Check or increase the room temperature in the boiler room 030 ANTIFREEZE BUFFER Buffer bottom sensor temperature under 7 C Check or increase the room temperature in the boiler room 031 ANTIFREEZE HOT WATER TANK...

Page 67: ...D ERR EXT Communication error of CAN 2 to external module Check module CAN connection Check module contracting party 047 MOD ERR INT Communication error of CAN 1 to external module Check module CAN connection Check module contracting party 048 MOD ERR BOILER Communication error to boiler module Check module CAN connection Check module contracting party 049 DATAERROR MEMORY EXTERNAL Data adjustment...

Page 68: ...ck ID fan contracting party 088 BACK FLOW SET PWM if PWM module is not recognized Burn out and boiler off acknowledges itself 090 COMB ROOM SENSOR Burning chamber door end switch active burning chamber door is open Close burning chamber door 094 AUTO IGNITION Fault automatic ignition Boiler could not ignite in the set time Check fuel quality Use dry log wood Clean burner plate holes 097 Backup con...

Page 69: ... Error at writing reading at EEProm Replace control contracting party 195 STACK HZS621 622 Overflow from the stack pointer Replace control contracting party 196 STACK HZS631 Overflow from the stack pointer Replace control contracting party 197 CAN HZS621 622 if CAN communication to the power unit is interrupted Replace control contracting party 198 CAN HZS631 if CAN communication to the power unit...

Page 70: ...fan speed too high chimney draught to high Remove fly ash replace fuel if necessary or retrofit flue gas deduster reduce speeds retrofit chimney draught regulator Deflagrations Fuel to dry Fuel to fine Use fuel according to specifications 11 MAINTENANCE SCHEDULE For safety reasons maintenance must only be carried out with the main switch turned off However first of all the system must be switched ...

Page 71: ...mber Keep the primary air feeds 3 clean with bellows for primary air feeds 19 Keep the combustion plate inputs 5 clean with bellows for primary air feeds 19 Clean out the combustion tray and combustion plate using the bellows for the combustion plate 18 Close the ash door 7 and casing door Wood charcoal remains or incompletely burnt wood pieces are not a defect These residues are to remain on the ...

Page 72: ... be cleaned manually if required Cleaning interval after 1000h show on display Rust and fly ash deposits on the heat recovery areas have a considerable effect on the economy and performance of the boiler Removing the upper boiler casing Loosening screw caps and removing cleaning cover Heat exchanger 1 Loosening the fixture of the turbulators 2 Removing and cleaning of turbulators 13 4 1 3 2 ...

Page 73: ... should be removed via the ash door Conduct function test of heat exchanger using the aggregate test Remove deposit and check heat exchanger visually for damages and wear Burning chamber Expansion cracks at insulating plates respectively burning chamber stones don t affect their capacities and don t represent warranty claim During cleaning ensure that the slot between the burner plates is not clog...

Page 74: ... shown ID fan Function test of ID fan using the aggregate test Check ID Fan for abnormal or conspicuous running noises Thermal valve for security heat exchanger Check thermal safety valve tightness Safety valve Check safety valve tightness System pressure Check system pressure Minimum pressure 1 5 bar cold Maximum pressure see boiler plate Fire extinguisher Check fire extinguisher securing and sea...

Page 75: ...d clean ID fan witch a brush 11 4 As needed Item Procedure Chimney Maintenance respectively Cleaning and inspection according to national standards Item Procedure Sensor barrier Clean sensors on the inside of the intermediate hopper with soft tissue on the left and right Ash storage Ash has to be stored in a non flammable air tight container till disposal Boiler room Remove flammable materials exc...

Page 76: ... changes of the technical specification were not carried out in accordance with regulations this declaration loses its validity We declare herewith that the above described machine the above described product complies with the corresponding regulations of the following EC EU Directives The conformity is verified by the complete compliance with the following standards EC EU directive Standard 2014 ...

Page 77: ...ION 2015 1189 Boiler Fuel ηs Annual space heating emissions PM OGC CO NOx mg m at O2 10 firestar 18 De Luxe Log wood 75 60 30 700 200 firestar 20 De Luxe Log wood 75 60 30 700 200 firestar 30 De Luxe Log wood 77 60 30 700 200 firestar 40 De Luxe Log wood 77 60 30 700 200 ...

Page 78: ...d waste disposal please separate these items from other types of waste and recycle them responsibly to promote the sustainable reuse of material resources Household users should contact either the retailer from whom they purchased this product their local distributor or a government agency for details on where and how to use these items for environmentally friendly recycling Business users should ...

Page 79: ...tion 70 O Operation 6 Operation and maintenance 5 Operation with low performance decrease 8 Overheating of the boiler STL 8 P Preparation for heating up with log wood 9 R Ready 13 Re heating 12 13 Restart 13 S Safety notes 4 Scorch phase 13 Screed drying 41 Start up phase 13 Sweating of the boiler 8 T Table of content 3 T CONTROL Cascade 62 Code entry 23 Date and time 25 E Mail status report 61 Fa...

Page 80: ...16 Annex 80 16 ANNEX 16 1 Additional boiler module Hydraulic recommendation 1 ...

Page 81: ...Annex 16 81 Hydraulic recommendation 2 ...

Page 82: ...16 Annex 82 16 2 Solar module Program 1 ...

Page 83: ...Annex 16 83 Program 2 ...

Page 84: ...16 Annex 84 Program 3 ...

Page 85: ...Annex 16 85 Program 4 ...

Page 86: ...16 Annex 86 Program 5 ...

Page 87: ...Annex 16 87 Program 6 ...

Page 88: ...17 Notes 88 17 NOTES ...

Page 89: ...Notes 17 89 ...

Page 90: ...n V 1 0 Herz Energietechnik GmbH Herzstraße 1 7423 Pinkafeld 43 3357 42 84 0 0 43 3357 42 84 0 190 office energie herz eu Deutschland Germany Herz Armaturen GmbH Fabrikstraße 76 D 71522 Backnang 49 7191 9021 0 49 7191 9021 79 verkauf herz armaturen de ...

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