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Unigas HTLX92R, Installation Manual

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Unigas HTLX92R Installation Manual Download Page 138

14 

 

 

Braking resistor connection terminal 

 

Braking resistors 

Brake chopper connections 

  

 

 

Brake chopper connections  

 

Terminal no. 

Designation 

Assignment 

1 

B+ 

Braking resistor connection (+) 

2 

B- 

Braking resistor connection (-) 

 

 

Optional assignment of brake chopper 

 

Parameter 

 

Braking resistor 

Enabled or disabled 

 

Summary of Contents for HTLX92R

Page 1: ...566CA 0 3 02 2023 BURNERS BRUCIATORI BRULERS BRENNER QUEMADORES Microprocessor controlled MANUAL OF INSTALLATION USE MAINTENANCE LMV5x Gas Light oil burners HTLX92R HTLX92 1 HTLX512 1 HTLX515 1 HTLX52...

Page 2: ...e employed exclusively for the use for which it was designed Before connecting the burner make sure that the unit rating is the same as delivery mains electricity gas oil or other fuel Observe caution...

Page 3: ...gaseous fuels 2014 35 UE Low Tension Directive 2014 30 UE Electromagnetic compatibility Directive 2006 42 EC Machinery Directive Harmonized standards UNI EN 676 Automatic forced draught burners for ga...

Page 4: ...l principles for design Risk assessment and risk reduction EN 60204 1 2006 Safety of machinery Electrical equipment of machi nes EN 60335 2 Electrical equipment of non electric appliances for house ho...

Page 5: ...lled the following parameters are needed fuel furnace input in kW or kcal h kW kcal h 860 boiler type combustione head type reverse flame or three phase temperature or pressure of the thermal carrier...

Page 6: ...O2 trim control with no VSD control EI with no O2 trim control with VSD control EK with O2 trim control with VSD control BURNER TYPE HTLX92R HTLX92 1 HTLX512 1 HTLX515 1 HTLX520 1 Output min max kW 34...

Page 7: ...ation Fuel GAS CATEGORY COUNTRY I2H AT ES GR SE FI IE HU IS NO CZ DK GB IT PT CY EE LV SI MT SK BG LT RO TR CH I2E LU PL I2E R B BE I2EK NL I2ELL DE I2Er FR DANGER The burner must be used only with th...

Page 8: ...1349 859 490 259 264 449 175 360 510 685 M12 424 280 310 610 300 522 148 374 624 216 870 228 185 65 1543 1053 447 632 484 846 292 80 1574 1084 683 535 875 313 100 1657 1167 790 642 942 353 HTLX92 1 50...

Page 9: ...1 969 644 484 292 80 1364 1002 695 535 875 313 100 1444 1082 802 642 942 353 HTLX515 50 1308 946 360 400 765 605 843 216 356 65 1331 969 644 484 292 80 1364 1002 695 535 875 313 100 1444 1082 802 642...

Page 10: ...alve 7 Flexible hose 8 3 way solenoid valve 9 Flexible hose 10 Oil distributor 11 Flexible hose 12 Pressure gauge 13 Pressure governor 14 Electrical motor 15 Pressure switch 16 One way valve 17 Flexib...

Page 11: ...value must be lower or equal to the pgas value calcula ted before The values in the diagrams refer to natural gas with a calorific value of 8125 kcal Stm3 15 C 1013 mbar and a density of 0 714 kg Stm...

Page 12: ...92R Gas rate Stm3 h HRX92 1 Gas rate Stm3 h GAS PRESSURE IN THE NETWORK mbar HRX512 1 Gas rate Stm3 h HRX515 1 Gas rate Stm3 h GAS PRESSURE IN THE NETWORK mbar HRX520 1 Gas rate Stm3 h WARNING the dia...

Page 13: ...chnical specifications Measuring gas pressure in the combustion head In order to measure the pressure in the combustion head insert the pressure gauge probes one into the combustion chamber s pressure...

Page 14: ...gas Curves are referred to pressure 0 mbar in the combustion chamber Gas pressure in combustion head mbar HTLX92R MG Stm3 h HTLX92 1 MG Stm3 h Gas pressure in combustion head mbar HTLX512 1 MG Stm3 h...

Page 15: ...ling operations must be carried out with appropriate resources and qualified personnel ATTENTION Use intact and correctly dimensioned hoisting equipment conforms to the local regulations and health an...

Page 16: ...lication involved To correctly match the burner to the boiler verify the type of the blast tube Verify the necessary input and the pressure in combustion chamber are included in the burner performance...

Page 17: ...ration damping supports in order to reduce vibration propagation A B C D E P1 Iron sleeve 10 mm Male elbow fitting 6 mm x 10 Copper tube 6 mm x 1 5 mt Nut for male elbow fitting 6 mm x 10 mm Burner ai...

Page 18: ...unt the gas train proceed as follows NOTE the bellows unit the manual cutoff valve and the gaskets are not part of the standard supply WARNING before executing the connections to the gas pipe network...

Page 19: ...or VGD and MB DLE 10 Manual valve optional ATTENTION once the gas train is mounted according the gas proving test mus be performed according to the procedure set by the laws in force ATTENTION it is r...

Page 20: ...es specified by DUNGS are authorised to be used to connect the PS to the VD R Max cable length 3 m A A C B B C 1 Mount flange into pipe systems Use appropriate sealing agent 2 Insert VB together with...

Page 21: ...aution the SKP2 diaphragm D must be vertical WARNING removing the four screws BS causes the device to be unserviceable SA SA TP D BS SKP1 SKP2 SIEMENS VGD Mounting positions TP Siemens VGD con SKPx Ex...

Page 22: ...EV2 EV1 PGCP This paragraph describes the integrated proving system operation sequence At the beginning both the valves EV1 and EV2 must be closed Test space evacuating EV2 valve burner side opens an...

Page 23: ...plying circuits 1 3 2 Key 1 Manual valve 2 Light oil filter 3 Light oil feeding pump 4 One way valve 5 Flexible hoses 6 Relief valve NOTE in plants where gravity or ring feed systems are provided inst...

Page 24: ...m a 1 pipe system to a 2 pipe system insert the by pass plug G as for ccw rota tion referring to the pump shaft Caution Changing the direction of rotation all connections on top and side are reversed...

Page 25: ...on threads elbow joints and couplings should be sealed with removable sg component The number of jun ctions should be kept to a minimum as they are a possible source of leakage Do not use PTFE tape on...

Page 26: ...sure regulation Pressure adjustment Remove cap nut 1 and the gasket 2 unscrew the lock nut 4 To increase pressure twist adjusting screw 3 clockwise To decrease the pressure twist screw counterclockwis...

Page 27: ...wo flexible hoses on the pump being careful to avoid exchanging the inlet and return lines see the arrows marked on the pump that show the inlet and the return see prevoius paragraph Diesel filters Su...

Page 28: ...to the tank To change the delivery pressure act on the VRM adjusting screw of the pressure governor reading the oil pressure at the nozzle put a pressure gauge on the oil lance manifold CAUTION caps a...

Page 29: ...e RC circuit Siemens between the terminal 2 terminal X3 04 4 in case of LMV2x LMV3x LMV5x LME7x of the base and the earth terminal RC466890660 For LMV5 control box please refer to the clabeling recomm...

Page 30: ...E MACHINE EXCEPT FOR ITS MAINTENANCE TO SECURE THE MACHINE ACT ON THE ISOLATOR SWITCH IN CASE OF ANOMALIES THAT REQUIRED A SHUT DOWN OF THE BURNER IT S POSSIBLE TO ACT ON THE AUXILIARY LINE SWITCH LOC...

Page 31: ...eliminary operations gas supply Recommended actions to be carried out in sequence 1 Check the burner and all its components are installed correctly 2 Check that all electrical and mechanical parts are...

Page 32: ...el it goes back to the prevoius level menu or exits the programming mode without changing data 3 ENTER key next level it confirms the data changing and jumps to the next menu parameter 4 SELECT keys t...

Page 33: ...mperature set point Act value actual temperature value Load load percentage burner output Flame percentage of flame detection current By pressing the ENTER key the display shows the second page Second...

Page 34: ...le the horn in case of alarm Fault History To visualise the Fault History select it and press the ENTER key The message will be as alternating by an error message as To see the other Fault History pag...

Page 35: ...TER Curr it shows the current set point use the arrows keys to change NOTE the availabel range for this parameter depends on the probe provided the unit measure of the detected value and its limits ar...

Page 36: ...u by menas of the arrow keys and press ENTER the display will show The deafult value for this parameter is10 that is the burner will turn off at a temperature 1 higher than the set point Change value...

Page 37: ...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 units C o...

Page 38: ...ion the manual mode is provided To choose the manual mode Manual Operation use the SELECT arrow keys Items to be set are the following SetLoad to set the required load percentage set the required perc...

Page 39: ...nts do not exceed a value that creates a hazardous condition to the burner Adjusting output pressure for positive pressure systems requires PS 10 40 or PS 50 200 Outlet pressure MIN 10 25 50 75 MAX PS...

Page 40: ...PART III OPERATION 40 FLUIDICS KW3 60 NOZZLE SUPPLY PRESSURE 20 bar VISCOSITY AT NOZZLE 5 cSt Pressure on return bar Flow rate kh h The nominal size of the nozzle is indicated at the ends of the curve...

Page 41: ...ESSURE 20 bar VISCOSITY AT NOZZLE 5 cSt Pressure on return bar Flow rate kh h Pressure on return bar Flow rate kh h The nominal size of the nozzle is indicated at the ends of the curve The nominal siz...

Page 42: ...eturn bar Flow rate kh h The nominal size of the nozzle is indicated at the ends of the curve Pressure on return bar Flow rate kh h The nominal size of the nozzle is indicated at the ends of the curve...

Page 43: ...0 13 40 19 50 16 50 22 60 20 60 20 70 23 70 23 80 26 80 23 90 30 90 22 100 33 100 22 115 38 115 21 130 43 130 22 145 48 145 21 160 53 160 21 180 59 180 22 200 66 200 21 225 74 225 22 250 82 250 22 275...

Page 44: ...the pump motor rotation and keep pressing for some seconds until the oil circuit is charged 3 bleed the air from the M pressure gauge port Fig 4 by loosing the cap without removing it then release th...

Page 45: ...ded to verify that the combustion parameters are within the range of acceptable values even against a pressure varia tion that gets close to the limit of the pressure switch This check should be carri...

Page 46: ...ed To calibrate the maximum pressure switch proceed as follows according to its mounting position remove the pressure switch plastic cover if the maximum pressure switch is mounted upstreaam the gas v...

Page 47: ...the combustion 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 impr...

Page 48: ...ack nozzle is feeded at constant pressure while the return line pressure is adjusted by means of the pressure governor controlled by an actuator coupled to an adjusting cam The fuel amount to be burnt...

Page 49: ...Few seconds after the valves opening the transformer is de energised and lamp L turns off The burner is now operating meanwhile the actuator goes to the high flame position after some seconds the two...

Page 50: ...eaning filter 2 Switch off any electrical equipment on board on the filter example motorization or heaters 3 Disconnect the outlet pipe from the cover of the self cleaning filter 4 Remove the cover wi...

Page 51: ...T baffle Move the gas manifold ahead and remove the baffle 5 Pull out the complete group as shown in the picture below 6 Clean the combustion head by means of a vacuum cleaner scrape off the scale by...

Page 52: ...according to the air pipe by means of the VU screw ance the VL screw is fastened Electrodes Adjustment Important Note Check the ignition and detection electrodes after removing adjusting the combusti...

Page 53: ...ssary 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 requirements or a decrease in performa...

Page 54: ...e 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 control Check if the gas pressure is so high that the valv...

Page 55: ...of cables in the ignition transformer or into the electrodes Improve the installation Ignition transformer damaged Replace the transformer PUMP TOO NOISY Suction too high over 0 35 bar dirty filters...

Page 56: ...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...

Page 57: ...Siemens LMV5x Service Manual M12920CC rev 2 1 08 2017...

Page 58: ...harmful Before any cleaning or servicing operation disconnect the unit from the mains by turning the master switch OFF and or through the cut out devices that are provided Make sure that inlet or exh...

Page 59: ...2 Configuration of a pressure or a temperature probe type at X61 door 20 6 2 1 Configuration of a pressure or a temperature probe signal at X61 door 20 6 3 Configuration of the X62 door input signal...

Page 60: ...must be connected to earth PE Volt must be 0 V between N PE NOTE PE protection earth it is not FE FE functional earth 1 1 2 Protective Earth PE and Functional Earth FE Protective Earth PE Known as an...

Page 61: ...les and to the burner housing e g use a electrical insulating conduit or distance parts e g plastic material see also Appendix Example for wiring earthing and shielding the LMV5 System Prefer a double...

Page 62: ...lso Appendix Example for wiring earthing and shielding the LMV5 System 1 3 2 Shielding The LMV5 FE terminals for the shields are LMV5 internally connected with X52 4 this terminal must be connect exte...

Page 63: ...ables for the Load controller Temperature or Pressure sensor set point load output at the LMV5 X60 X61 X62 X63 Together in cable duct 2 for Line voltage e g Cable for Ignition transformer Cables for o...

Page 64: ...8...

Page 65: ...9 1 4 1 Servomotor wiring example 1 4 2 Bus cable wiring on LMV5x and AZL doors 1 4 3 EARTH connection example...

Page 66: ...urner will immediately turns off keys socket The user interface is made of display it shows menus and parameters ESC key previous level it goes back to the previous level menu or exits the programming...

Page 67: ...ition position phase 38 The burner remains in that position because this is the only one work point in memory The fuel air ratio curve must be set until the maximum load limit 100 output During the se...

Page 68: ...12 2 2 LMV5x program structure...

Page 69: ...ED TO NOT USE O2 MONITORING IF FGR IS INSTALLED AND ACTIVE 2 3 Burner ID number The burner ID number corresponds to the burner serial number NOTE in case of call to the Service Center always tell the...

Page 70: ...rmed by pressing Enter Display before the first password character is entered Enter Password The example displays when entering the third password character Enter Password S If the check of the passwo...

Page 71: ...nals 318 and 319 of the burner supply terminal block see below the system will lead to an immediate burner lockout In case of burner designed with automatic pull out system from the generator the burn...

Page 72: ...address an actuator choose the corresponding actuator and follow the instructions on display When the actuator green LED flashes it means that one of the following function is set according to the nu...

Page 73: ...o according to the next procedure By following the next table set both parameter OperatRampMod and TimeNoFlame to set the ramp up stop times for the VSD and the actuator opening speed from 0 to 90 Fol...

Page 74: ...al output from the LMV to the client DCS or PLC Output Value Selection are Load Load 0 O2 Pos Air Pos Fuel Pos Aux1 Pos Aux2 Pos Aux3 Speed VSD Flame Temp Pt1000 TempNi1000 Temp Pt100 Temp X61 Press X...

Page 75: ...level 5th level 6th level Description Params Display Menu level for making the parameter set tings LoadController Settings for the internal load controller Configuration General configuration of the l...

Page 76: ...ens End of pressure measuring range for input X61 0 99 9 bar 0 2000 C 0 99 9 bar 0 2000 C Set the probe value Example if a max 10bar Siemens sensor is used the voltage output signal will be 0 V at 0 b...

Page 77: ...6th level Description Params Display Menu level for making the t Params Display SD ModOn General configuration of the load SD ModOn SD ModOff General configuration of SD ModOff the display will show T...

Page 78: ...for internal load controller StandardParam Adaption very fast fast normal slow very slow It is possible to manually set the PID parameters to any value in the setting range shown below to activate a...

Page 79: ...100 Ni1000 or Pt 1000 temperature sensor is connected to X60 3 and X60 4 terminals ATTENTION basically these parameters provide a function similar to the safety thermostat one but can not replace it T...

Page 80: ...of the menu by means the Esc 1st level 2nd level 3rd level 4th level 5th level Range Description Params Display Menu level for making the parameter settings VSD Module Settings for the VSD module Conf...

Page 81: ...ogramming levels of the menu by means the Esc 1st level 2nd level 3rd level 4th level 5th level 6th level Description Params Display Menu level for making the para meter set tings RatioControl GasSett...

Page 82: ...corresponding to a hypothetic low flame stage Note points P1 and P2 are temporally mentioned 10 and 100 load independently from the actual load The operator can name the load on each point without re...

Page 83: ...of oil ATTENTION as for increasing by few degrees it means that the increasing must be performed in order to avoid great excess of air or defect of air Therefore the increasing operation must be perfo...

Page 84: ...ir actuator Do not exit by pressing Esc from the values column because data will not be stored Press arrows to select another actuator to be set for example press to choose Fuel Press keys to change t...

Page 85: ...the other points So it is necessary to check the adjustment of the points already set ATTENTION for proper operation it is necessary that the curve of each actuator does not reverse its slope ATTENTI...

Page 86: ...cts are the following 1 Pressures have reciprocal effects 2 The reduction of O2 can lead to a significant increase of NOx levels As a result of these reciprocal effects it is difficult if not impossib...

Page 87: ...ngs for firing on Gas or on Oil AirActuator GasActuat OilActuat AuxActuator AuxActuator 2 AuxActuator 3 AuxActuator 3 AuxActuator 3 MUST be chosen After the addressing activate the FGR servomotor 1st...

Page 88: ...Open 10 4 Setting the load controller mode see the previous chapter regolazione senza FGR WARNING If one of the intLC internal Load Controller option must be choice a temperature sensor cannot be con...

Page 89: ...ulation temperature Auxiliary actuator 3 maintains the ignition position until an adjustable temperature is reached parameter FRG On Temp During the operation the burner regulate its load as per the s...

Page 90: ...inimum amount of flue gas The position is also used to ensure a defined damper position for emergency operation or automatically deactivated flue gas recirculation FGR FGR MaxPos Fact Maximum limitati...

Page 91: ...on FGR factor of 50 leads to a 50 reduction of the damper positions If the temperature value of the smoke during the operation of the burner is higher than the temperature value during the commissioni...

Page 92: ...StageLoad 0 100 15 StageSetp_M od 1 100 Wcurrent 5 Stage Setp_Stage 1 100 Wcurrent 5 MaxTme Mod 1 63 min 3 min MaxTmeStage 1 63 min 3 min Cold start thermal shock protection maximum time per step mult...

Page 93: ...tion this function can be set at user level also see chapter manual operation the CSTP function is momentary excluded when enabling the automatic operation again the CSTP function previously set at Se...

Page 94: ...assword Description ManualOpe ration Menu level for activating manual operation with the preselected load Au tom Manual Off Selection of manual or automatic operation Automatic Burner on Burner off Us...

Page 95: ...39...

Page 96: ...V 10 15 50 60 Hz Imax 5 A PIN3 x Protective earth PE PIN4 x Supply voltage neutral conductor N PIN5 x Supply voltage live conductor L AC 230 V 10 15 50 60 Hz fuse 6 3 AT DIN EN 60 127 2 5 X4 01 Fuel s...

Page 97: ...5 mA PIN2 x Controller closes stage 3 AC 230 V 10 15 50 60 Hz Imax 1 5 mA PIN3 x Controller opens stage 2 AC 230 V 10 15 50 60 Hz Imax 1 5 mA PIN4 x Power signal for control of con troller AC 230 V 10...

Page 98: ...ductor N PIN3 Fuel valve 2 oil AC 230 V 10 15 50 60 Hz 1 A cos 0 4 X7 02 PIN1 x Protective earth PE PIN2 x Neutral conductor N PIN3 Fuel valve 3 oil AC 230 V 10 15 50 60 Hz 1 A cos 0 4 X7 03 PIN1 x Pr...

Page 99: ...oil AC 230 V 10 15 50 60 Hz 1 A cos 0 4 X9 01 PIN4 x Fuel valve 1 gas AC 230 V 10 15 50 60 Hz 2 A cos 0 4 PIN3 x Fuel valve 2 gas AC 230 V 10 15 50 60 Hz 2 A cos 0 4 PIN2 x Fuel valve gas AC 230 V 10...

Page 100: ...vely QRA2 QRA4 U QRA10 refer to section Description of inputs and out puts Umax X3 04 PINS Imax 0 5 mA X50 PIN6 x Reference ground PELV PIN5 x Communication signal CANL DC U 5 V Rw 120 level to ISO D...

Page 101: ...mperature sensor input PT100 X61 PIN5 x Functional earth for shield connec tion PIN4 x Reference ground PIN3 x Current input for temperature pressure signal 0 4 20 mA DC 0 4 20 mA PIN2 x Voltage input...

Page 102: ......

Page 103: ......

Page 104: ...Note Specifications and data subject to change Errors and omissions excepted...

Page 105: ...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...

Page 106: ...Annex1 Example for motor cable...

Page 107: ......

Page 108: ...Annex 2 Example for sensor cable...

Page 109: ......

Page 110: ......

Page 111: ...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...

Page 112: ...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...

Page 113: ...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...

Page 114: ......

Page 115: ...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...

Page 116: ...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...

Page 117: ...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...

Page 118: ...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...

Page 119: ...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...

Page 120: ...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...

Page 121: ...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...

Page 122: ...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...

Page 123: ...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...

Page 124: ...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...

Page 125: ...LMV2x 3x LMV5x ETAMATIC and INVERTER regulation KOSTAL INVERTER Connection and programming for electronically controlled burners with Service Manual TECHNICAL INSTRUCTIONS M12938CA Rel 0 10 2021...

Page 126: ...onnection of INVERTER signals and commands 7 Electrical connections and parameter configuration 7 0 10V 4 20mA analogue input configuration 8 Configuration of control contact INVERTER starting and sto...

Page 127: ...version 4 kW 0 55 0 75 1 1 1 5 2 2 3 0 4 0 5 5 7 5 11 0 15 0 9 CO00 Standard 18 5 22 0 CO01 Specific 5 Printed circuit boards LP01 LP03 Standard without brake chopper LP02 LP04 Standard with brake ch...

Page 128: ...inverter parameters can be viewed and changed Manual available on the KOSTAL website Bluetooth connection Using the Bluetooth adaptor you can connect via app from any device Download the app for Andro...

Page 129: ...ar connection variant 1 Nut MA 5 Nm 2 Circlip 3 Plain washer 4 Cable shoe ELECTRICAL CONNECTIONS Motor connection variants for INVERTERS sizes A B and C Star or delta connection for speed controller i...

Page 130: ...3 V Mains phase 2 4 W Mains phase 3 Tab 2 X1 terminal assignment 3 x 400 VAC Fig 2 Assembly sequence Connection box adapter plate size D Key 1 Adapter plate option variant 2 Holes depending on motor 3...

Page 131: ...t indicator of the INVERTER to the LMV5x ETAMATIC equipment Parameter 1 181 Automatic reset function Automatic reset of faults The INVERTER resets the fault after the set time Set value 30 seconds 1 1...

Page 132: ...e range at 10V or 20mA Set value 100 4 023 AI1 Response time Specifies the deadband on the input signal Set value 1 4 024 AI1 Filter time An input change is taken into consideration after this time If...

Page 133: ...ump er 5 10 Terminal X5 3 24V Out X5 6 Digit In1 Bringing 24V to terminal X5 6 enables INVERTER operation and the contact that switches it on off On LMV2 3x X5 3 24V Out also powers the motor speed en...

Page 134: ...o maximum frequency Set value 10 seconds 1 054 Selects ramp used Digital input 1 dig In1 X5 6 selects the ramp used Set value 1 parameters 1 052 and 1 053 1 088 Quick stop Not used but set Set value 1...

Page 135: ...rol The Motor connection interrupted error monitoring error 45 can be enabled disabled with this parameter Set value 1 enabled control 33 031 Motor current Maximum motor current Set value motor namepl...

Page 136: ...the stator frequency with the rotor As a result the actual motor rpm increase and are brought in line with the theoretical motor nameplate rpm The motor is supplied with the same voltage and frequenc...

Page 137: ...ximately 51 51 5 Hz and may go out of absorption range with the motor For this reason set the INVERTER to max 51 5 Hz During standardisation the INVERTER will reach 50Hz and the over absorption proble...

Page 138: ...g resistors Brake chopper connections Brake chopper connections Terminal no Designation Assignment 1 B Braking resistor connection 2 B Braking resistor connection Optional assignment of brake chopper...

Page 139: ...3x Versioni bruciatore con LMV5x o ETAMATIC RF INVEOR Mx xxxx xxxx LP02 LP04 LMV2x 3x Connection to braking resistors when fitted Single sided shielding LMVxx RF INVEOR Mx xxxx xxxx LP02 LP04 LMV5x ET...

Page 140: ...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...

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