Unigas HTP2000 Installation Manual Download Page 34

Page: 34 / 132

PART III: OPERATION

Adjusting the combustion head

Only if necessary, change the combusiton head position: to let the burner operate at a lower output, loose the

screw and move pro-

gressively back the combustion head towards the MIN position, by turning clockwise the

VRT

ring nut. Fasten

screw when the

adjustment is accomplished.

Adjustment procedure for light oil operation

The light oil flow rate can be adjusted choosing a nozzle that suits the boiler/utilisation output and setting the delivery and return pres-
sure values according to the ones quoted on the following charts.

жидкого

Attention! if it is necessary to change the head position, repeat the air and fuel adjustments described above.

WARNING: please read carefully the paragraph “Fuel” at the beginning of this manual.

NOZZLE

SUPPLY PRESSURE

bar

LOW FLAME

RETURN PRESSURE

bar

VRT

“MAX” head position

”MIN” head position

Summary of Contents for HTP2000

Page 1: ...M099400CA Rel 0 1 12 2015 BURNERS BRUCIATORI BRULERS BRENNER QUEMADORES MANUAL OF INSTALLATION USE MAINTENANCE HTP2000 15P1252 LMV5x Microprocessor controlled Gas light oil burners...

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: ...s oil and solid fuel burning appliances having electrical connections UNI EN ISO 12100 2010 Safety of machinery General principles for design Risk assessment and risk reduction National Standard UNI 7...

Page 5: ...es place and consequently the flame In the burners the mixture bertween fuel and air to perform clean and efficient combustion is activated by atomisation of oil into very small particles This process...

Page 6: ...ontrol with VSD control EK with O2 trim control with VSD control HTP2000 Output min max kW 2550 15300 Fuel Natural gas Light oil Category see next paragraph Gas rate min max min max Stm3 h 270 1619 Pr...

Page 7: ...bbe index of 43 46 45 3 MJ m3 dry 0 C upper value or 41 23 42 98 dry 15 C upper value This appliance can moreover be converted and or be calibrated for the appliance category E I2E This therefore impl...

Page 8: ...imensions mm FLANGE BURNER BOILER RECOMMENDED DRILLING TEMPLATE 850 850 30 395 395 30 30 395 395 30 P18 425 425 730 514 P735 16 M 395 395 395 395 790 790 1117 834 877 2336 950 425 385 507 15 215 1898...

Page 9: ...Pressure switch 16 One way valve 18 Flexible hose 19 Manual valve 20 Pressure gauge MAIN GAS TRAIN 40 Manual valve 41 Bellows unit 42 Filter 43 Pressure switch PGMIN 44 Safety valve with built in gas...

Page 10: ...ospheric pressure at 1013mbar ambient temperature at 15 C NOTE The performance curve is a diagram that represents the burner performance in the type approval phase or in the laboratory tests but does...

Page 11: ...ine as far as matching on the y axis the value of pressure necessary to get the requested furnace input This value must be lower or equal to the pgas value calcula ted before GAS PRESSURE IN THE NETWO...

Page 12: ...fly valve 4 Differential pressure gauge Measuring the gas pressure in the combustion head In order to measure the pressure in the combustion head insert the pressure gauge probes one into the combusti...

Page 13: ...PART I SPECIFICATIONS 13 Gas pressure in combustion head kW...

Page 14: ...owing are placed in each packing case burner with detached gas train gasket or ceramic fibre plait according to burner type to be inserted between the burner and the boiler envelope containing this ma...

Page 15: ...ope on the burner flange if necessary use a spray adhesive on the flange 5 install the burner into the boiler 6 fix the burner to the stud bolts by means of the fixing nuts according to the picture be...

Page 16: ...tructions of the boiler manu facturer In absence of these consider the following Cast iron boilers three pass flue boilers with the first pass in the rear part the blast tube must protrude no more tha...

Page 17: ...to the burner the following connections must be executed connection from the filter with stabiliser to the gas supply network WARNING BEFORE EXECUTING THE CONNECTIONS TO THE GAS PIPE NETWORK BE SURE...

Page 18: ...ction of the arrow on the valve body ensure that the bolts on the flanges are properly tightened ensure that the connections with all components are tight make certain that the O rings and gaskets bet...

Page 19: ...ep this position for a preset time td4 in order the bring the test space to ambient pressure Test atmospheric pressure EV1 closes and keep this position for a preset time test time td1 The pressure sw...

Page 20: ...PART II INSTALLATION 20 On LME73 831BC the valve proving is parameterized to take place on startup only PS EV1 EV2 PGCP...

Page 21: ...circuits NOTE in plants where gravity or ring feed systems are provided install an automatic interception device Fig 10 Gravity circuit Fig 11 Ring circuit Fig 12 Suction circuit Key 1 Manual valve 2...

Page 22: ...long suction line to bleed To avoid damages inject some lubrication oil into the vacuum inlet Care must be taken when installing the pump not to force the pump shaft along its axis or laterally to avo...

Page 23: ...inal X3 04 4 in case of LMV2x LMV3x LMV5x LME7x on the board and the earth terminal an RC Siemens RC466890660 filter must be inserted For LMV5 control box please refer to the clabeling recommendations...

Page 24: ...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 25: ...staring cycle begins in case of leakage in a valve the gas proving system stops the burner and the lamp B1 turns on NOTE if the burner is fitted with Dungs VPS504 the pre purgue phase starts once the...

Page 26: ...ratio curvepoints see the LMV5 related manual Set now the low flame output in order to avoid the low flame output increasing too much or that the flues temperature gets too low to cause condensation...

Page 27: ...tion position program phase no 36 Ignition position program phase no 38 Fuel the fuel solenoid valves open Flame the flame lights up Driving to low flame the actuator drives to low flame NOTE the C an...

Page 28: ...story will be showed about the last 9 lockouts occured and the related date and hour Alarm act deact enable disable the horn in case of alarm Fault History To visualise the Fault History select it and...

Page 29: ...press ENTER the following menu is shown Choose ControllerParam and press ENTER the following menu is shown Choose SetPointW1 and press ENTER Curr it shows the current set point use the arrows keys to...

Page 30: ...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 31: ...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 32: ...aximum output after ignition 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 percent...

Page 33: ...osition 1 remove the pressure switch plastic cover 2 if the maximum pressure switch is mounted upstreaam the gas valves measure the gas pressure in the network when flame is off by means of the adjust...

Page 34: ...ent procedure for light oil operation The light oil flow rate can be adjusted choosing a nozzle that suits the boiler utilisation output and setting the delivery and return pres sure values according...

Page 35: ...PART III OPERATION 35 Pump flow rate Nozzle flow rate...

Page 36: ...air flow rate set during the gas operation adjustments see previous paragraph checking always the combustion parameters Turn the burner off then start it up again If the adjustment is not correct rep...

Page 37: ...er position taking care to place it inbetween the guides as not to hamper the cap replacement 4 be sure to replace the O ring into its place C and replace the cover fastening by the proper screws A Li...

Page 38: ...er scrape off the scale by means of a metallic brush Key 1 Inlet 2 Return 3 Gun opening E Oil piping connections H Cover L Oil gun 1 3 To replace the spring in the gas valve group proceed as follows 1...

Page 39: ...ng plate correct position must be regulated in the plant during the commissioning The factory setting depends on the type of fuel for which the burner is designed For natural gas burners plate holes a...

Page 40: ...nect the electrode E cable CE 3 remove the combustion head see par Removing the combustion head 4 loose screw B that fasten the ignition electrode E to the burner pilot P 5 remove the electrode and re...

Page 41: ...on photocell proceed as follows 1 Disconnect the system from the electrical power supply 2 Shut off the fuel supply 3 remove the photocell from its slot see next figure 4 clean the bulbe if dirty taki...

Page 42: ...AND REPEATS THE CYCLE DURING OPE RATION MAIN SWITCH OPEN LINE FUSE INTERVENTION MAX PRESSURE SWITCH FAULT FAN THERMAL CUTOUT INTERVENTION AUXILIARY RELAIS FUSES INTERVENTION CONTROL BOX FAULT SERVOCO...

Page 43: ...S CYCLE DURING OPERATION MAIN SWITCH OPEN LACK OF GAS MAXIMUM GAS PRESSURE SWITCH DEFECTIVE THERMOSTATS PRESSURE SWITCHES DEFECTIVES OVERLOAD TRIPPED INTERVENTION AUXILIARIES FUSE INTERRUPTED DEFECTIV...

Page 44: ...AGRAMS Refer to the attached wiring diagrams WARNING 1 Electrical supply 400V 50Hz 3N a c 2 Do not reverse phase with neutral 3 Ensure burner is properly earthed 4 Refer to the attached document RECOM...

Page 45: ...PART IV MAINTENANCE 45...

Page 46: ...PART IV MAINTENANCE 46...

Page 47: ...PART IV MAINTENANCE 47...

Page 48: ...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 49: ...Siemens LMV5x Service Manual M12920CC rev 2 1 08 2017...

Page 50: ...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 51: ...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 52: ...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 53: ...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 54: ...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 55: ...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 56: ...8...

Page 57: ...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 58: ...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 59: ...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 60: ...12 2 2 LMV5x program structure...

Page 61: ...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 62: ...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 63: ...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 64: ...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 65: ...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 66: ...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 67: ...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 68: ...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 69: ...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 70: ...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 71: ...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 72: ...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 73: ...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 74: ...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 75: ...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 76: ...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 77: ...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 78: ...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 79: ...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 80: ...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 81: ...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 82: ...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 83: ...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 84: ...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 85: ...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 86: ...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 87: ...39...

Page 88: ...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 89: ...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 90: ...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 91: ...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 92: ...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 93: ...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 94: ......

Page 95: ......

Page 96: ...Note Specifications and data subject to change Errors and omissions excepted...

Page 97: ...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 98: ...Annex1 Example for motor cable...

Page 99: ......

Page 100: ...Annex 2 Example for sensor cable...

Page 101: ......

Page 102: ......

Page 103: ...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 104: ...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 105: ...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 106: ......

Page 107: ...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 108: ...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 109: ...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 110: ...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 111: ...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 112: ...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 113: ...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 114: ...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 115: ...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 116: ...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 117: ...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 118: ...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 119: ...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 120: ...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 121: ...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 122: ...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 123: ...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 124: ...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 125: ...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 126: ...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 127: ...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 128: ...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 129: ...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 130: ...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 131: ...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 132: ...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...

Search results

Summary of Contents for HTP2000

Reviews:

Related manuals for HTP2000

Brands by name

Popular brands

Unigas HTP2000, Installation Manual

Search results

Summary of Contents for HTP2000

Reviews:

Related manuals for HTP2000

Brands by name

Popular brands