Herz BioFire 1000 Operating Instructions Manual Download Page 80

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Maintenance schedule

11.4

Annually inspection

Annual inspection, at least every 3000 operating hours

Item

Procedure

Maintenance

Conduct system maintenance by authorised
personnel

Drives and

motors

Demount intermediate hopper covers

Check gear motor for abnormal or conspicuous
running noises by using the aggregate test

Check gear motor visually for damages and
wear (oil leakage, ..).

Flange bearing

Visually check of wear (see lubrication plan at
side 80)

Lubricate the chain and the bearing at the
outside

retighten worm screw

Burn back

protection device

Demount intermediate hopper cover

Unscrew revision cover

Check BFP flap visually for damages, wear
and tightness

Open BFP flap by using the aggregate test

Position paper strip between hopper flange
and BFP flap and close BFP flap afterwards.

Try to pull out paper strip. If possible, adjust
BFP flap.

Conduct paper strip test at different positions

Summary of Contents for BioFire 1000

Page 1: ...OPERATING INSTRUCTIONS Wood chips pellets heating system BioFire 500 600 800 1000 1250 1500 ...

Page 2: ... 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 agr...

Page 3: ...alues 26 9 9 Fault messages and warnings 27 9 10 Modules 28 9 11 Module configuration 29 9 12 1 Boiler 30 9 12 2 Buffer 36 9 12 3 Hot water tank 38 9 12 4 Heating circuit 40 9 12 5 Time mode 45 9 12 6 Solar 46 9 12 7 Hydraulic compensator 48 9 12 8 Net pump 49 9 12 9 Zone valve 51 9 12 10 External requirement 52 9 12 11 Additional boiler 55 9 13 System settings 57 9 13 1 Network configuration 58 9...

Page 4: ...ntenance 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 fuel bunker...

Page 5: ...eding the warnings in this documentation and the instructions on the systems In unfavourable operating conditions the temperatures of parts of the housing may exceed 80 C If the door to the ash container is opened during operation the fuel supply will be shut off and the boiler will switch to the burnout phase Afterwards the boiler will switch to the operating mode HEATING OFF Ambient conditions O...

Page 6: ...rised personnel or by the HERZ Customer Service department Spare parts must be obtained directly from the manufacturer or a distribution partner Due to the noise caused by the machine the customer is not exposed to health risks 2 WARNING NOTES Risk of injury and damage to property due to improper handling of the system Damage to property is possible Caution hot surface Warning against hand injurie...

Page 7: ...meter 6 mm The nominal power and the emission values can be guaranteed up to a maximum water content of 4 Only if using an agitator with 3x400 Volts at execution M50 to water content 50 25 and a minimum calorific value of 3 5 kWh kg of the permissible fuel From a water content of about 25 and a calorific value 3 5 kWh kg a reduced output is expected Prevent the entering of debris such as stones or...

Page 8: ...quential damage Damage to the thermodynamic combustion chamber the lambda probe the flue gas sensor and the combustion chamber sensor due to aggressive residues in the boiler Sooting or corrosion in 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 3 5 Fuel change If you u...

Page 9: ...cation of the STL is on the left side next of the display 2 and 3 automated extinguishing devices The Boiler features an automated extinguishing device The device consists of a thermal safety valve a thermostat valve 3 and a water tank 2 If the feeding screw temperature gets exceeded the valve opens independently and flushes the feeding pipe This extinguishing device is used as a safety device at ...

Page 10: ...r cross auger and vertical auger 1 Please consider that the installed room discharge and storage room filling system can be different to the displayed system If all discharge and storage room filling systems of HERZ would be presented the scope of this guide would be exceeded considerably More information can be provided by the company HERZ Figure 5 1 System overview Example with walking floor In ...

Page 11: ...no manual cleaning necessary 8 Automatic flue gas and combustion monitoring via lambda probe control A built in lambda probe which monitors continuously the flue gas content values detects fuel quality changes and ensures optimum combustion and low emission values The lambda probe adjusts the necessary fuel amount as well as the primary and secondary air input and ensures the cleanest combustion e...

Page 12: ... boiler can also be started up by the requirement of a hot water tank The boiler output can be controlled by set up values and adjusted to local conditions The boiler control prevents too low boiler temperatures to avoid effect on the durability of the system Too high boiler temperatures are not permissible Expansion cracks at insulating plates respectively burning chamber stones don t affect thei...

Page 13: ... set on their maximum value Consumer pump connection to the HERZ controls is required If the consumer pumps aren t connected to the HERZ controls a higher probability of overheating resulting in failure is given Thermal valve for security heat exchanger The thermal valve must be connected to the built in safety heat exchanger according to applied standards Safety temperature limiter STL over 95 C ...

Page 14: ...he burner cleaning interval is calculated by the feeding screw operating time The cleaning interval is set up with the parameter ash discharge interval in the service area So if the grate should cleaning frequently you have to reduce the parameter Heat exchanger cleaning The Heat exchanger gets cleaned automatically The cleaning interval and duration is set up in the service area with the paramete...

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: ...Figure 8 2 Caution Consider the set minimum requirement Figure 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 Figure 8 3 Ca...

Page 17: ...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 difference...

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

Page 19: ...ed in chapter 9 2 figure 9 1 T CONTROL 9 1 Starting the system To switch on the display two conditions must be fulfilled The boiler must be connected to the power supply The main switch 1 on the boiler front must be switched on If these two conditions are fulfilled the starting process of the display which takes 1 2 minutes starts figure 9 1 1 Main switch on the boiler next to T Control 1 ...

Page 20: ...wing 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 9 10 the menu settings network configuration E Mail screen saver will...

Page 21: ...5 min whereby 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 ...

Page 22: ...er 9 4 Navigation 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 23: ...nly be switched 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...

Page 24: ...etwork i e in the entered case the time and date are updated every 12 hours the screen is locked for 30 seconds cleaning possible the summer of 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 use...

Page 25: ...l All 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 v...

Page 26: ...r must Power Back flow must 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 8 2 Delete values Delete all display values Delete optional display value Navigation Code entr...

Page 27: ...ll fault messages 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 c...

Page 28: ...NG CIRCUIT the heating circuit values menu will be displayed see chapter 9 12 4 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 windo...

Page 29: ...rrier times 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 12 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 thes...

Page 30: ...rature Indicates the back flow temperature C Boiler power Indicates the boiler output Back flow mixer Indicates the actual state of the back flow mixer OPEN CLOSE Back flow pump Indicates the actual state of the back flow pump ON OFF Status time The status time indicates how long the boiler has been in the current boiler status Min Status 2 1 2 3 4 Flue gas temperature Indicates the flue gas tempe...

Page 31: ...ts turned off C Control hysteresis Setting up the control hysteresis 3 20 Is the temperature above which the required boiler temperature is regulated C Waiting period The transfer of the demand to the boiler is delayed by the set time 0 240min min HEC barrier time No heat exchanger cleaning takes place in the set time 00 00 23 59 current fuel Setting the current fuel wood chips pellets Setting a c...

Page 32: ...k pause in tabular form Settings 1 2 3 4 5 ID correction nominal load Correction of the ID fan in nominal load operation with the aid of the ID fan observe air correction of the lambda sensor 75 75 ID correction part load Correction of the ID fan in nominal load operation with the aid of the ID fan observe air correction of the lambda sensor 75 75 Mat correction part load Correction of the amount ...

Page 33: ... the status of the end switch room discharge If the control lamp is lit the end switch room discharge input has triggered step grate top bottom Indicate the status of the step grate top bottom If switch on green Output active motor protection Moving grate Indicate the status of the motor protection step grate If switch on green Output active ash walking floor Indicate the status of the ash walking...

Page 34: ... fan Indicates the status of the ignition fan If switch on green Output active STL Indicates the input of the safety temperature limiter STL If the indicator lamp lights up the STL has tripped Float switch Indicates the status of the Float switch If the indicator lamp lights up the Float switch is activated and a warning will be displayed Safety pressure limiter SDB Indicates the status of the Saf...

Page 35: ...during burning born down and burnout phase h Boiler run time Displays the boiler run time sum of nominal load modulation part load and burn down burn out phase h Total Display of the total operation hours of the system incl Ready h Operating hours 2 1 2 Operating hours until inspection Display Operating hours until inspection Can be reset by entering a code Information message Maintenance error No...

Page 36: ...erature Indicates 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 r...

Page 37: ...ween winter 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 stat...

Page 38: ...rogram 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 z...

Page 39: ...icator 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 ...

Page 40: ...ed the menu 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 th...

Page 41: ... value 5 to 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 Indicat...

Page 42: ...ce Settings 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 Adjust...

Page 43: ...emperature 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 a 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 o...

Page 44: ...gets interrupted 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 2 Flow must temperature in dependence of the bake out days at Screed drying Flow must temperature C Bake out days ...

Page 45: ... time address 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 tempe...

Page 46: ...he Aggregate 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 ...

Page 47: ...temperature 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 ...

Page 48: ...raulic compensator 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...

Page 49: ...gation NET 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 ...

Page 50: ...f the indicator lamp lights up the net pump is switched on 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 symbol Monday preset gets assigned to remaining weekdays ...

Page 51: ...ure of the upstream module e g buffer top temperature C Required temperature Indicates the required temperature of the downstream module e g buffer The required temperature is the temperature which the upstream module disposal to the downstream module C Zone valve Indicates the state of the zone valve Status 2 1 Menu Aggregate Test Agg Test 1 Zone valve OPEN Indicates the state of the zone valve I...

Page 52: ...layed the menu for the settings will be displayed the requirement curve menu 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 t...

Page 53: ... requirement 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 analo...

Page 54: ...al between 4 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 Cu...

Page 55: ...al boiler status 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 A...

Page 56: ...tomatic boiler 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 pressi...

Page 57: ...g system number 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 Instru...

Page 58: ...S Server of 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 connecting test The network connection can be tested Network connection ok Internet connection of the controller is ok DNS fault ...

Page 59: ...2 is reserved 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 sys...

Page 60: ...l MyHerz MyHerz 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 h...

Page 61: ...ISPATCH CREATE 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 ret...

Page 62: ... will be transmitted 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 charact...

Page 63: ...or warning information 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...

Page 64: ... Backup a backup can be created The backup can be stored directly in the control and or on an USB stick 9 13 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 ...

Page 65: ...060 070 080 100 110 120 180 240 250 001 011 021 031 041 051 061 071 101 111 121 131 181 241 251 002 012 022 032 042 052 062 092 112 122 132 182 242 252 003 013 023 033 043 053 063 073 093 103 113 123 133 183 253 004 014 024 034 044 054 064 104 114 124 254 005 015 025 035 045 055 065 105 115 125 006 016 026 036 046 056 066 076 096 106 116 126 236 007 017 027 037 047 057 067 077 097 107 117 127 237 ...

Page 66: ... replace as renew Check plug replace as renew Check wiring incl connections replace as renew contracting party 006 BURNING ROOM MAX combustion chamber temperature over adjusted combustion chamber temperature max faulty COMBUSTION ROOM SENSOR Check sensor replace as renew Check plug replace as renew Check wiring incl connections replace as renew contracting party 007 BUFFER SENSOR TOP Sensor break ...

Page 67: ...measuring range 3 40 C Check sensor replace as renew Check plug replace as renew Check wiring incl connections replace as renew contracting party 016 HC ROOM CORR Sensor break Value outside the measuring range 5 5 Check sensor replace as renew Check plug replace as renew Check wiring incl connections replace as renew contracting party 017 HC OUTSIDE SENSOR Sensor break Value outside the measuring ...

Page 68: ... collector temperature exceeds 140 C Check solar pump Check solar tank level 028 SOLAR MAX LOADING collector temperature exceeds 120 C Check solar pump Check solar tank level 029 ANTIFREEZE BOILER Boiler flow or back flow sensor under 7 C Check or increase the room temperature in the boiler room 030 ANTIFREEZE BUFFER Sensor value below 7 C Check or increase the room temperature in the boiler room ...

Page 69: ... is interrupted Check module CAN connection Check module contracting party 049 DATAERROR MEMORY EXTERNAL Data adjustment error at external module contracting party 050 DATAERROR MEMORY INTERNAL Data adjustment error at external module contracting party 051 DATAERROR MEMORY BOILER in the event of an error in the adjustment data of the power unit when starting the system contracting party 052 CLAMPI...

Page 70: ...N BFP if BFP Open Contact is not reached during activation Check BFP motor Check fuel temperature Clean intermediate hopper level sensor Check drive arm contracting party 064 CLOSE BFP if BFP Closed Contact is not reached Check BFP motor Check fuel temperature Clean intermediate hopper level sensor Check drive arm contracting party 065 CONTACTS BFP if both BFP contacts are active at the same time ...

Page 71: ...ng party 089 E Filter if external E Filter Digital input E filter has responded if external E Filter Fault at HV Modul Fault at cleaning Check E Filter at internal E Filter see functional description E Filter contracting party 092 ERROR ASH DISCHARGE Ash discharge did not clean 3 times repeatedly ash container full debris block ash screw motor defect Empty ash container Remove debris 093 ENDSWITCH...

Page 72: ...fications change motor 110 Fault grate if MP has addressed the pusher grate and the burner cleaning is to be carried out for the second time Switch off equipment motor protection acknowledge Remove debris Use fuel according to specifications change motor 111 HEAT EXCHANGER CLEANING if MP has addressed the HEC and the HEC is to be carried out for the third time same as Fault 107 112 FAAT if MP has ...

Page 73: ...the 2nd time during burnup 2 Ash scraper floor is always in the same position on 2nd control 3 MP ash scraper is active on 2nd control Check grate motor or endswitch adjust end switch 131 MP ASH SCRAPER FLOOR if digital input MP ASH SCRAPER FLOOR responding Check the ash bottom motor Remove foreign objects Exchange the motor 132 FAULT EXT FEEDING SYS if digital input ext Discharge screw responds C...

Page 74: ...lay 242 Supply air error Input at Alarm Modul has triggered Quit fault 247 SPECIAL EXPANSION CAN communication to the alarm module is interrupted Check connection module CANBus Check module contracting party 248 LOGGINGMODUL CAN communication to the alarm module is interrupted Check connection module CANBus Check module contracting party 249 AUTOREBOOT 2 Control restarted due to overload e g netwo...

Page 75: ...retrofit chimney draught regulator Deflagrations Fuel to dry Fuel to fine Use fuel according to specifications Flue gas outlet on the boiler or exhaust pipe Incorrect layout double occupancy of the chimney Leaks defective seals on doors ash box exhaust pipe Maintenance interval exceeded soot build up soiling sooting in the boiler or exhaust pipe Burning chamber door opened Unfavourable draft condi...

Page 76: ... the whole boiler system 1 including the fuel storage room 2 visually for damages and wear Repair discovered faults immediately Quench water container Check extinguisher container filling level and refill if necessary If re filling occurs frequently contact your contracting party 11 2 Monthly inspection every 1 4 weeks depending on the operating hours earlier a Open maintenance cover on both sides...

Page 77: ...the boiler must be switched off several hours before so that a safe access to the combustion chamber is made possible Boiler must be cold b Combustion air vents in the stones on cleanliness check and clean Check step grate visually for damages and wear Aggregate test step grate and AAS activate MAINMENU Output II III AGGREGATETEST AAS ON STEP GRATE UP LOW ON Remove ash from the vault If necessary ...

Page 78: ...ure see boiler plate Fire extinguisher Check fire extinguisher securing and seal as well as hose and nozzle according to national standard Sensor barrier screw off maintenance cap Clean sensors on the inside of the intermediate hopper with soft tissue on the left and right The cleaning interval depends on the fuel and may be necessary weekly if necessary Ash storage Ash has to be stored in a non f...

Page 79: ... ash b Check HE cleaning and switch them on via the aggregate test c If required the HE top cover the top insulation and the top HE cover must also be removed to clean the heat exchanger WT d Remove deposit and check turbulators visually for damages and wear Flange bearing Bearing lubricate inside see lubrication schedule at page 80 ...

Page 80: ...ly for damages and wear oil leakage Flange bearing Visually check of wear see lubrication plan at side 80 Lubricate the chain and the bearing at the outside retighten worm screw Burn back protection device Demount intermediate hopper cover Unscrew revision cover Check BFP flap visually for damages wear and tightness Open BFP flap by using the aggregate test Position paper strip between hopper flan...

Page 81: ...sure adhesive lubricating spray FE 40 Tension the chain if necessary 6000 retighten worm screw 6000 retighten hex screw 6000 ii Stoker screw Procedure Interval h lubricant Bearing lubricate inside 1000 Mobilux EP 2 NLGI 2 Bearing lubricate outside 3000 Mobilux EP 2 NLGI 2 Lubricate the chain 3000 High pressure adhesive lubricating spray FE 40 Tension the chain if necessary 6000 retighten worm scre...

Page 82: ...aning Procedure Interval h lubricant Bearing lubricate 3000 or annual maintenance Mobilux EP 2 NLGI 2 Lubricate the chain 3000 High pressure adhesive lubricating spray FE 40 Tension the chain 3000 retighten worm screw 3000 retighten hex screw 3000 ...

Page 83: ...upper lower Procedure Interval h lubricant Bearing lubricate motor side 3000 Mobilux EP 2 NLGI 2 Bearing lubricate rocker lever 6000 or annual maintenance High temperature grease LGHP 2 0 4 retighten hex screw motor side 3000 retighten hex screw 6000 ...

Page 84: ...11 Maintenance schedule 84 scraper floor Procedure Interval h lubricant Bearing lubricate 3000 or annual maintenance Mobilux EP 2 NLGI 2 retighten hex screw 3000 ...

Page 85: ...rocedure Chimney Maintenance respectively Cleaning and inspection according to national standards Fuel storage room Pellet Fuel storage room emptying at least after 3 fillings and sweep out check visually for damages and wear e g stones damaged walls ...

Page 86: ...ection to other machines or 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 Directives The conformity is verified by the complete compliance with the following standards EC EU ...

Page 87: ...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 contact their supplier a...

Page 88: ...d maintenance 5 S Safety devices Burn back safety unit 9 Safety temperature limiter 9 Safety valve 9 Safety notes Basic safety information 5 Installation 5 Operation 5 Safety notes 4 Screed drying 43 T Table of content 3 T CONTROL Cascade 64 Code entry 22 Date and time 24 Fault messages and warnings 27 Mail Server settings 63 Mail status report 63 Main menu values 25 Modbus settings 59 Network con...

Page 89: ...Annex 14 89 14 ANNEX 14 1 Additional boiler module Hydraulic recommendation 1 ...

Page 90: ...14 Annex 90 Hydraulic recommendation 2 ...

Page 91: ...Annex 14 91 14 2 Solar module Program 1 ...

Page 92: ...14 Annex 92 Program 2 ...

Page 93: ...Annex 14 93 Program 3 ...

Page 94: ...14 Annex 94 Program 4 ...

Page 95: ...Annex 14 95 Program 5 ...

Page 96: ...14 Annex 96 Program 6 ...

Page 97: ...Notes 15 97 15 NOTES ...

Page 98: ...r 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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