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M03969

9

C

A  Rev. 0.0  02/2023

BURNERS - BRUCIATORI - BRULERS - BRENNER - QUEMADORES - 

ГОРЕЛКИ

MANUAL OF INSTALLATION - USE - MAINTENANCE

G

as

 burner

Microprocessor controller 

 

LMV5x

RX1025.1

RX1030R

RX1030.1

Содержание RX1025.1

Страница 1: ...M039699CA Rev 0 0 02 2023 BURNERS BRUCIATORI BRULERS BRENNER QUEMADORES MANUAL OF INSTALLATION USE MAINTENANCE Gas burner Microprocessor controller LMV5x RX1025 1 RX1030R RX1030 1...

Страница 2: ...non original components whether spare parts kits accessories and optionals Force majeure Furthermore the manufacturer declines all responsibility for non compliance with this manual Personnel training...

Страница 3: ...rner shut down reser the control box by means of the RESET pushbutton If a second shut down takes place call the Tech nical Service without trying to RESET further The unit shall be operated and servi...

Страница 4: ...UNI EN ISO 12100 2010 Safety of machinery General principles for design Risk assessment and risk reduction For the following information please refer to the data plate Burner type and burner model mu...

Страница 5: ...he control panel placed on the burner s front side shows each operating stage Gas categories and countries of application Premix type N burners are not enabled to work with these gas categories The ab...

Страница 6: ...ontrol RX1025 1 RX1030R RX1030 1 Output min max kW 1500 8800 1300 9250 1550 10600 Fuel M Natural gas Gas category see next paragraph Gas rate M min max Stm3 h 159 931 138 979 164 1122 Gas rate LPG min...

Страница 7: ...5 826 117 560 2000 1216 922 204 718 1092 289 1161 399 330 65 80 841 132 545 2003 1219 460 944 204 740 1092 310 1161 399 330 100 854 145 664 2019 1235 848 644 350 125 884 175 2133 1349 958 754 478 RX10...

Страница 8: ...ns ATTENTION Before executing the connections to the gas pipe network be sure that the manual cutoff valves are closed PS PSH PSL PSL PSH PS M M MB DLE VGD MBE gas inlet gas inlet gas inlet Legend 1 F...

Страница 9: ...enza Output kW Minima pressione gas in rete Minimum inlet gas pressure mbar Rp 2 50 DN65 Power kW minimum gas pressure in the network mbar DN65 Combustion head gas pressure curves Combustion head gas...

Страница 10: ...K PRESSURE IN COMBUSTION CHAMBER mbar RX1025 1 M 1 xx kW RX1030R M 1 xx kW BACK PRESSURE IN COMBUSTION CHAMBER mbar RX1030 1 M 1 xx kW BACK PRESSURE IN COMBUSTION CHAMBER mbar N880A L 1 xx kW N925A L...

Страница 11: ...point is reached setting the combustion head to its MIN position During the first ignition the combustion head is set in order to find a compromise between the burner output and the generator specific...

Страница 12: ...TWORK mbar RX1025 1 L 1 xx Gas rate Stm3 h RX1030R L 1 xx Gas rate Stm3 h GAS PRESSURE IN THE NETWORK mbar RX1030 1 L 1 xx Gas rate Stm3 h Curves are referred to pressure 0 mbar in the combustion cham...

Страница 13: ...re despatched in wooden crates whose dimensions are 2280 x 1730 x 1360 L x P x H Such packages fear moisture and are not suitable for stacking Packing cases of this type are affected by humidity and a...

Страница 14: ...diagram In case the burner must be coupled with boilers with a combustion chamber smaller in dia meter or shorter than those described in the diagram please contact the supplier to verify that a corr...

Страница 15: ...ording to the procedure set by laws in force CAUTION The direction of gas flow must follow the arrow on the body of the components mounted on the gas ramp valves filters gaskets NOTE the bellows unit...

Страница 16: ...tube lines use appropriate sealing agent 2 Insert MB DLE note position of O rings 3 Remove MultiBloc between the threaded flanges 4 After installation perform leakage and functional test 5 Disassembl...

Страница 17: ...pressure switch 4 PGMAX maximum gas pressure switch 5 Actuator with integrated pressure stabiliser 6 On Off actuator 7 Valve body Threaded 8 Valve body Flange On equipment versions Facile VD R must b...

Страница 18: ...ens VGD VRD SKPx5 Auxiliary optional micro switch Gas valve If the auxiliary microswitch POC is required a dedicated actuator different from the one usually supplied must be ordered The con nection is...

Страница 19: ...19 Siemens VGD Pressure taps G 1 4 G 1 8 G 1 4 G 3 4 G 1 8 G 1 4 G 1 8 Strainer 1 9 3 4 5 2 11 7 6 8 2 V 1 V 10 1 2 4 3 9 1 6 10 3 2 11 10 5 6 7 8 9 Legend pi Inlet pressure pm Pressure between valve...

Страница 20: ...with fan motor driven by inverter in addition to the air and fuel adjustment curves also have a fan motor speed adjustment curve Generally the curve of the inverter goes from 50 to 100 of the engine...

Страница 21: ...trol box please refer to the clabeling recommendations avaible on the Siemens CD attached to the burner WARNING Respect the basic safety rules make sure of the connection to the earthing system do not...

Страница 22: ...ING WITH THESE E G DISCONNECTION EVEN PARTIAL OF THE ELECTRICAL LEADS OPENING THE GENERATOR DOOR DISMANTLING OF PART OF THE BURNER NEVER OPEN OR DISMANTLE ANY COMPONENT OF THE MACHINE EXCEPT FOR ITS M...

Страница 23: ...tage few seconds later the two stages operation begins and the burner output increases or decreases driven by the external thermostats progressive burners or by the modulator fully modulating burners...

Страница 24: ...rms the data changing and jumps to the next menu parameter 4 SELECT keys they select a menu item and change the parameter values As far as the settings see the LMV5 related manual By following the air...

Страница 25: ...operating stages Prepurging program phase no 30 Driving to ignition position program phase no 36 Ignition position program phase no 38 Fuel the fuel solenoid valves open Flame the flame lights up Dri...

Страница 26: ...s occured Lockout History by selecting this item and pressing the ENTER key the Lockout History will be showed about the last 9 lockouts occured and the related date and hour Alarm act deact enable di...

Страница 27: ...keys select Access w out pass access without password user level confirm by pressing ENTER The other levels require password reserved to the Technical Service to the Manifacurer etc The menu shown acc...

Страница 28: ...that is the burner will light again at a temperature 1 lower than the set point Change value if needed by means of the arrow keys press ENTER to confirm and the press ESC to exit Press only ESC to ex...

Страница 29: ...MM DD YY month day year choose the desired format and cofirm by pressing ENTER press ESC to exit PhysicalUnits it allows setting the measuring units for temperature and pressure Settable temperature...

Страница 30: ...to the maximum output Manual mode To by pass the thermal protection or not to let the buner operate in high flame stage maximum output after ignition the manual mode is provided To choose the manual...

Страница 31: ...the manual cutoff valve Refit the transparent plastic cover on the pressure switch Calibration the maximum gas pressure switch when provided To calibrate the maximum pressure switch proceed as follow...

Страница 32: ...on reduces start flow rate anticlockwise rotation increases it Do not use a screwdriver on the screw VR The pressure stabilizer is adjusted by operating the screw VS located under the cover C By screw...

Страница 33: ...ustion head backwards turning clockwise the knob VRT Fasten VB screw when the adjustment is accomplished Depending on the boiler application it is possible to act on the holes figure B to improve the...

Страница 34: ...ing check the condition of the bearings and eventually substitute them or completely substitute the motor Clean and examine the gas filter cartridge and replace it if necesssary Remove and clean the c...

Страница 35: ...ed to the last check You can change the filter without removing the fitting 1 Interrupt the gas supply closing the on off valve 2 Remove screws 1 4 using the Allen key n 3 and remove filter cover 5 in...

Страница 36: ...to push 1 2 3 4 5 6 7 1 Position VD on VB fig 2 3 2 Slide VD forward up to the stop fig 4 3 Screw VD on with 2 M5 screws for each max 5 Nm 44 in lb fig 5 6 4 VD can be mounted rotated by 180 fig 7 VB...

Страница 37: ...trodes after removing adjusting the combustion head Attention before adjusting the combustion head turn the burner off and wait until it gets cold ATTENTION avoid the ignition and detection electrodes...

Страница 38: ...e the electrode or the detector Flame detection probe To clean replace the detection photocell proceed as follows 1 Disconnect the system from the electrical power supply 2 Shut off the fuel supply 3...

Страница 39: ...technical diagnosis and if necessary an overall repair The burner status is considered to be at its limit if it is technically impossible to continue using it due to non compliance with safety require...

Страница 40: ...witch functions and links Burner control damaged Replace burner control BURNER LOCKS OUT WITHOUT ANY GAS FLOW Gas valves don t open Check voltage on valves if necessary replace valve or the burner con...

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Страница 44: ...a L Galvani 9 35011 Campodarsego PD ITALY Tel 39 049 9200944 Fax 39 049 9200945 9201269 web site www cibunigas it e mail cibunigas cibunigas it Note specifications and data subject to change Errors an...

Страница 45: ...User manual Siemens LMV 5x M12914CA Rev 0 03 2008...

Страница 46: ......

Страница 47: ...flame checking devices available for several applications z PID load controller z up to six actuators can be controlled Each of them is independent for the best burner setup z best air fuel ratio Repe...

Страница 48: ...nd jumps to the next menu parameter 4 SELECT keys they select a menu item and change the parameter values To know the actuator functions proceed as follows 1 remove the actuator covers 2 check the num...

Страница 49: ...lectrical panel open prime the oil pump acting directly on the related CP contactor see next pic ture check the pump motor rotation and keep pressing for some seconds until the oil circuit is charged...

Страница 50: ...al Status menu provides the following items Normal operation by selecting this item and pressing the ENTER key the main page is shown press ESC to go back to the main menu Status Reset it shows system...

Страница 51: ...arrow keys To exit the Lockout History pages press ESC Setting the temperature set point value To set the temperature set point value that is the generator operating temperature proceed as follows Fr...

Страница 52: ...of the detected data and its relevant limits are set by Service level parameters Once the new set point is set confirm by pressing ENTER otherwise exit without changings by pressing ESC Press ESC to e...

Страница 53: ...deafult value for this parameter is10 that is the burner will turn off at a temperature 1 higher than the set point Change value if needed by means of the arrow keys press ENTER to confirm and the pr...

Страница 54: ...YY month day year choose the desired format and cofirm by pressing ENTER press ESC to exit PhysicalUnits it allows setting the measuring units for temperature and pressure Temperature units C or F Pr...

Страница 55: ...operate in high flame stage after ignition the manuale mode is provided To choose the manual mode Manual Operation use the SELECT arrow keys Items to be set are the fllowing SetLoad to set the requir...

Страница 56: ...SIEMENS LMV52 200 230V BURNER CONTROL 2020459 SIEMENS PLL52 110 O2 PCB FOR LMV52 2022111 AZL52 00 USER INTERFACE 2022112 AZL52 09 USER INTERFACE 2022121 AGG5 220 220V POWER SUPPLY 2022103 AGG5 210 110...

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Страница 60: ...C I B UNIGAS S p A Via L Galvani 9 35011 Campodarsego PD ITALY Tel 39 049 9200944 Fax 39 049 9200945 9201269 web site www cibunigas it e mail cibunigas cibunigas it...

Страница 61: ...d an earth external wire for the motor ground The cable for the 4 20mA signal that controls the VSD must be shielded only LMV5x side ends connected to the equipotential terminal If the VSD is not insi...

Страница 62: ...Annex1 Example for motor cable...

Страница 63: ......

Страница 64: ...Annex 2 Example for sensor cable...

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Страница 67: ...E Power supply Line voltage Gas L1 High Voltage Transformer N M Power supply Line voltage FE X73 Speed sensor VSD Fan Motor Separate conduit shielded line voltage cable X70 X10 02 X9 01 X4 02 Separate...

Страница 68: ...ion and current fuel throughput The LMV52 system uses an O2 sensor QGO20 an external O2 module and the standard components of the LMV51 sys tem The PLL O2 module is a detached measuring module for the...

Страница 69: ...defined system cables AGG5 641 and AGG5 631 result from the points of intersection in the graph 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 0 5 1 25 2 3 5 7 8 AGG5 631 AG...

Страница 70: ......

Страница 71: ...CAN bus cable 100 m Whenever the distance between the LMV5 and the last actuator exceeds 20 m or if more than one SQM48 is used on the burner refer to sizing chart Determination of maximum cable leng...

Страница 72: ...N F T4 AC2 12 V 5 5 3 Not used M L Power trafo 2 AGG5 2 No bus termination No bus termination Bus termination 5 5 5 5 No bus termination No bus termination Installation in the control panel actuator...

Страница 73: ...owered by a sec ond transformer to be located near the actuators and the O2 module Connect the power supply line from that transformer to the O2 module PLL52 in ex ample 3a SA6 in example 3b Auxiliary...

Страница 74: ...n facility 18 8 1 Inputs and outputs Mounting panel shielding connection Communication and power supply for LMV52 Mounting panel shielding connection Communication and power supply Temperature sensor...

Страница 75: ...l o w e d t o j o i n t h e f l u e g a s e s o n t h e i r w a y f r o m t h e b u r n e r t o t h e d e t e c t o r D F l o w v e l o c i t y 1 1 0 m s F l u e g a s t e m p e r a t u r e a t t h e...

Страница 76: ...e p o u r B 1 B 2 B 2 T e n s i o n d e t h e r m o c o u p l e M U 3 S i g n a l d e l l m e n t d e c p m p e n s a t i o n d e t e m p r a t u r e G 2 A l i m e n t a t i o n d e l l m e n t d e c...

Страница 77: ...k s i t i s r e c o m m e n d e d t o l e a v e t h e m e a s u r i n g s y s t e m Q G O a n d R P O s w i t c h e d o n D u r i n g t h e h e a t i n g u p p h a s e t h e d e t e c t o r c o u l d...

Страница 78: ...A G O 2 0 0 0 2 A A R a u c h g a s e i n t r i t t B R a u c h g a s a u s t r i t t C K e r b e D F l a c h d i c h t u n g b e i l i e g e n d L 1 8 0 m m f o r A G O 2 0 0 0 1 A L 2 6 0 m m f o r...

Страница 79: ...r h Transport DIN EN 60 721 3 2 Climatic conditions class 2K2 Mechanical conditions class 2M2 Temperature range 30 70 C Humidity 95 r h Operation DIN EN 60 721 3 3 Climatic conditions class 3K5 Mecha...

Страница 80: ...GND SHIELD 12VAC1 12VAC2 CANH CANL GND SHIELD AZL5 x FE FE SQM4 LMV52 Brown brn White wh Yellow yl Green grn Black blk Brown brn White wh Yellow yl Green grn Black blk Flue gas temperature PLL52 PLL5...

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