Unigas KTP1030, Manual Of Installation - Use - Maintenance

Page 1: ...M039207CB Rev 1 05 2008 BURNERS BRUCIATORI BRULERS BRENNER QUEMADORES Progressive and fully modulating gas heavy oil dual fuel burners MANUAL OF INSTALLATION USE MAINTENANCE KTP1030 KTP1050 KTP1080...

Page 2: ...rner make sure that the unit rating is the same as delivery mains electricity gas oil or other fuel z Observe caution with hot burner components These are usually near to the flame and the fuel pre he...

Page 3: ...gerous conditions such as the development of toxic or explosive mixtures DIRECTIVES AND STANDARDS Gas burners European directives Directive 90 396 CEE Gas Appliances Directive 2006 95 EC on low voltag...

Page 4: ...tion Heavy oil operation the fuel coming from the supply line is pushed by the pump to the nozzle and then into the combustion chamber where the mixture between fuel and air takes place and consequent...

Page 5: ...IGAS M039207CB 5 Note the picture shows one of the possible installations Fan electrical panel and pumping unit can be placed according to the custo mer needs Burner Fan Gas train Electric panel Pumpi...

Page 6: ...ps less consumption fewer swigings in the generator temperature and pressure values Checking the proper gas train size To check the proper gas train size it is necessary to the available gas pressure...

Page 7: ...5 DN125 BURNER TYPE KTP1030 KTP1050 TP1080 Output min max kW 2550 13300 3500 15500 4500 19000 Fuel Natural gasHeavy oil Category see next paragraph Gas rate min max Stm3 h 270 1376 370 1641 476 2010 V...

Page 8: ...60 842 200 265 642 80 587 1092 382 1175 372 330 KTP1050 80 1864 544 1320 348 1898 1301 597 489 539 710 185 660 660 845 M16 651 460 1000 460 936 200 265 736 80 587 1092 322 1175 408 330 KTP1050 100 186...

Page 9: ...o get the input in kcal h multiply value in kW by 860 Data are referred to standard conditions 1013mbar 15 C Performance range 2000 4000 6000 8000 10000 12000 14000 kW 2000 4000 6000 8000 10000 12000...

Page 10: ...KTP1080 Gas rate Stm3 h 0 50 1 00 1 50 200 250 300 350 400 450 200 300 400 500 600 700 800 900 1 000 1 1 00 1 200 1 300 1 400 DN80 DN100 DN125 0 1 00 200 300 400 500 300 400 500 600 700 800 900 1 000...

Page 11: ...ses of this type are affected by humidity and are not suitable for stacking In each packing case find 1 burner with gas train detached 1 gasket to be inserted between the burner and the boiler 2 flexi...

Page 12: ...the burner and according to the fan features as well Matching the burner to the boiler To correctly match the burner to the boiler verify the necessary input and the pressure in combustion chamber ar...

Page 13: ...es group MBC 1900 3100 5000SE 2 valves gas filter pressure governor pressure switch VPS504 gas proving system Gas train 3 Gas train with valves group VGD 40 with built in gas pressure governor gas lea...

Page 14: ...ng the pilot gas train to the valves group of the main gas train Assembling the gas train To assemble the main gas train proceed as follows Fig 6 Example of gas train 1 in case of flanged joints place...

Page 15: ...components are tight z make certain that the O rings and gaskets between the flanges and the double gas valve are fitted z Connect the reference gas pipe TP in figure to the gas pressure nipples plac...

Page 16: ...s installed connect electrically all its elements gas valves group pressure switches gas proving system DUNGS MBC SE Siemens SKP actuator Performance range mbar 4 20 20 40 40 80 80 150 Spring colour e...

Page 17: ...nd damage to the pump and burner motor could result z Do not use fuel with additives to avoid the possible formation over time of compounds which may deposit between the gear teeth thus obstructing th...

Page 18: ...et and the return see prevoius paragraph Connections to the oil gun Suntec TV Pressure governor Pressure adjustment Remove cap nut 1 and the gasket 2 unscrew the lock nut 4 To increase pressure twist...

Page 19: ...burner The pressure governor makes the oil reach the nozzle at the required pressure while the excess of oil goes back to the tank To change the delivery pressure act on the adjusting screw of the del...

Page 20: ...re of the oil according to viscosity and from diagram in Fig 14 you get the pump feeding pressure according to temperature Therefore it is necessary in order to set up a suitable oil circuit look at t...

Page 21: ...6 2 260 28 7 229 7 95 60 6 60 6 280 30 5 247 8 51 64 9 64 9 300 32 5 265 9 24 70 4 70 4 325 35 0 287 9 95 75 8 75 8 350 37 2 309 10 7 81 2 81 2 375 39 5 331 11 4 86 6 86 6 400 42 0 353 12 1 92 0 92 0...

Page 22: ...PERATURE DIAGRAM FOR COMBUSTIBLE OILS PUMPING LIMIT 1 10 100 1000 10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 TEMPERATURE C VISCOSITY E LIGHT OIL 1 3 E AT 20 C HEAVY OIL 2 4 E AT 50 C...

Page 23: ...80 90 TEMPERATURE C VISCOSITY E a 50 C Fig 13 PUMP FEEDING PRESSURE Max for E 1069 pimps Max for T and TA pumps 0 1 2 3 4 5 6 40 60 80 100 120 140 160 TEMPERATURE C PRESSURE bar Pumps operating range...

Page 24: ...C I B UNIGAS M039207CB 24 HYDRAULIC DIAGRAMS Fig 16 Hydraulic diagram 3ID0023 Single burner configuration...

Page 25: ...C I B UNIGAS M039207CB 25 Fig 17 Hydraulic diagram 3ID0014 Two or more burners configuration...

Page 26: ...Water pre heating balance setting valve 50 Oil circulation pump 52 Oil ring max pressure switch Hydraulic Diagram 3ID0023 1 Main tank 2 Bottom valve 3 Main tank pre heating pipe 4 Oil filter 5 Circui...

Page 27: ...ns section WARNING The burner is provided with an electrical bridge between terminals 6 and 7 when connecting the high low flame thermostat remove this bridge before connecting the thermostat IMPORTAN...

Page 28: ...tor 2 Pressure outlet on the combustion chamber 3 Gas pressure outlet on the butterfly valve 4 Differential pressure gauge ATTENTION before starting the burner up be sure that the manual cutoff valves...

Page 29: ...e measured in the combustion head quoted on the y axis The data obtained must be considered when adjusting the gas flow rate NOTE THE PRESSURE RATE CURVES ARE GIVEN AS INFORMATION ONLY FOR A PROPER SE...

Page 30: ...gas pressure use a screwdriver on the screw TR as shown in the picture below Screw to increase the pressure unscrew to decrease once the regulation is performed replace cap T Fig 20 Keys 1 Gas filter...

Page 31: ...ive the high flame actuator microswitch matching the low flame one in order to let the burner ope rates at the lowest output to safely achieve the high flame stage 2 cam IV stroke limitation cam must...

Page 32: ...hange the combusiton head position to let the burner operate at a lower output loose the VB screw and move progressively back the combustion head towards the MIN position by turning clockwise the VRT...

Page 33: ...ressure switch see gas train installation diagram until the detected pressure is reduced by 50 Pay attention that the CO value in the flue gas does not increase if the CO values are higher than the li...

Page 34: ...pass nozzle that suits the boiler utilisation output and setting the delivery and return pressure values according to the ones quoted on the chart below and the diagram on Fig 22 as far as reading th...

Page 35: ...sted turn the burner off turn the burner on again by means of the CM selector to switch to the heavy oil operation OIL on the burner control panel see page 28 2 with the electrical panel open prime th...

Page 36: ...on Fig 25 and act on on the pump adjusting screw VR see Fig 24 and page 17 as to get the nozzle pressure at 25bar Bergonzo nozzle see page 34 10 in order to get the maximum oil flow rate adjust the p...

Page 37: ...why cam IV must be set 20 30 more than the ignition posi tion 16 Set cam V stroke limitation cam 5 higher than the lowest low flame cam cam III or cam IV 17 Turn the burner off then start it up again...

Page 38: ...ANTEES CORRECT AND SAFE FUNCTIONING OF THE BURNER THEREFORE ANY OPERATION OF THE APPLIANCE MUST BE PREVENTED WHICH DEPARTS FROM THE INSTALLATION OPERATIONS OR WHICH HAPPENS AFTER TOTAL OR PARTIAL TAMP...

Page 39: ...is achieved the ignition transformer is energised the ignitor gas valves and the main gas valves open z Few seconds after the valves opening the transformer is de energised and the related lamp turns...

Page 40: ...replace if necessary see page 43 z Examine the detection current see page 43 z Remove and clean page 42 the heavy oil nozzle Important use solvents for cleaning not metal utensils and at the end of th...

Page 41: ...l for spring identification on the type plate Removing the combustion head 1 Remove the cover H 2 Slide the photoresistance out of its housing 3 Unscrew the V screws that block the gas collector G loo...

Page 42: ...electrode and replace it referring to the values quoted on Fig 32 ATTENTION avoid the ignition electrode to contact metallic parts blast tube head etc otherwise the boiler s operation would be compro...

Page 43: ...its slot Checking the detection current To check the detection signal follow the scheme in Fig 33 If the signal is lower than the value quoted check the position of the UV detector photocell the elec...

Page 44: ...PRESSURE SWITCH DEFECTIVE z DEFECTIVE THERMOSTAT z OVERLOAD TRIPPED INTERVENTION z AUXILIARIES FUSES INTERRUPTED z DEFECTIVE AIR PRESSURE SWITCH z DEFECTIVE CONTROL BOX z z z DEFECTIVE ACTUATOR z z z...

Page 45: ...C I B UNIGAS M039207CB 45 ELECTRICAL WIRING DIAGRAMS WARNING 1 Electrical supply 400V 50Hz 3N a c 2 Do not reverse phase with neutral 3 Ensure burner is properly earthed Wiring diagram 12 143...

Page 46: ...C I B UNIGAS M039207CB 46...

Page 47: ...C I B UNIGAS M039207CB 47...

Page 48: ...C I B UNIGAS M039207CB 48...

Page 49: ...C I B UNIGAS M039207CB 49...

Page 50: ...C I B UNIGAS M039207CB 50 Pumping Unit Electric Wiring Diagrams...

Page 51: ...C I B UNIGAS M039207CB 51...

Page 52: ...C I B UNIGAS M039207CB 52...

Page 53: ...GROUP DUNGS MBC5000SE DN100 21903M8 21903M8 21903M8 PILOT GAS ELECTROVALVE 2190502 2190502 2190502 OIL SOLENOID VALVE 2190403 2190750 2190750 OIL SOLENOID VALVE 2190750 2190750 2190750 GAS PROVING SY...

Page 54: ...NIMUM GAS PRESSURE SWITCH 14 5 2 EG12 GAS ELECTROVALVE 14 6 1 BELLOW JOINT 14 7 1 SUPPORT FOR PILOT FLEXIBLE HOSES 14 8 1 GAS STABILISER 15 1 1 INLET NET 15 2 1 INLET NET 15 3 3 INTERNAL AIR DAMPER 15...

Page 55: ...C I B UNIGAS M039207CB 55...

Page 56: ...tivated terminals 22 and 23 or 23 4 for the detector test and the paracitic light test Where the burners do not have dampers or have an independent 00 damper control mechanism there must be a bridge b...

Page 57: ...because during this period an NTC in the circuit acts as retarder This means that brief unscheduled influences can not cause a block Times t3 t2 and t4 only apply only to safety devices in the series...

Page 58: ...ot burner fuel valve for mono tube burners for twin tube burners 1 input for raising QRA detector voltage to test level 2 input for excitation of flame relay during flame detector test circuit contact...

Page 59: ......

Page 60: ...subject to change without notice Errors and omissions excepted 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...

Page 61: ...y logic continuous 0 10V Rload 250K 0 4 20mA Rload 500 Control outputs on off Maximum power limit heat cool 0 0 100 0 C F selection configurable from faceplate Linear scale ranges 1999 to 9999 with co...

Page 62: ...eld is reached the value will not change even if the key remains pressed Automatic Manual adjustment selection Active only when PV display visualises the process variable button pressed for at least 5...

Page 63: ...ed INF InP Out PAS 99 Pro Lin Input settings Output settings Hardware configuration Input linearization NO Keep the F key pressed to scroll the menus Release the F key to select the displayed menu Pre...

Page 64: ...min digit sec see SP r Antireset Feedforward 0 9999 scale points 100 0 100 0 Reset power 100 0 100 0 Softstart time 0 0 500 0 min LBA alarm may be reset by simultaneously pressing keys when OutP is di...

Page 65: ...32 3182 32 0 999 9 6 TC S C 0 1750 0 0 999 9 7 TC S F 32 3182 32 0 999 9 8 TC T C 200 400 199 9 400 0 9 TC T F 328 752 199 9 752 0 28 TC CUSTOM CUSTOM 29 TC CUSTOM CUSTOM 30 PT100 C 200 850 199 9 850...

Page 66: ...ntrol type 0 disabled 1 V0 Heat action 3 V3 Heat action 8 valve manual control with Raise and Lower keys ac t dE b Actuator travel time time employed by the valve to change from entirely open to entir...

Page 67: ...I heat 4 5 6 PID heat 7 8 9 ON OFF heat 10 11 12 13 14 Selection of derivative action sampling time 0 sample 1 sec 16 sample 4 sec 32 sample 8 sec 64 sample 240 msec Note LbA alarm is not enabled with...

Page 68: ...g scale s 33 s 00 Lin Lin Custom linearization for main input the n step value corresponds to input mV beginning scale n mV mV mV full scale mV beginning scale 32 Step 0 beginning of scale value Step...

Page 69: ...entially at firing Ramp 0 phase Enabled by setting GS 0 0 Starting from setpoint PV initial state it reaches pre heating set SP 0 with gradient GS 0 Maintenance phase Enabled by setting Ht 0 0 Maintai...

Page 70: ...ue Minimum impulse t Lo expressed as a of the actuator time resolution 0 1 Represents the minimum change in position corresponding to a minimum change in power supplied by the instrument below which t...

Page 71: ...of the integral The frequency and duration of the impulses is correlated to the integral time h it or c it Non movement behavior t Hi 0 with power 100 or 0 0 the corresponding open or close outputs a...

Page 72: ...e gradient 12 SET GRADIENT The function works for single output systems heating or cooling The self tuning action calculates optimum control parameter values during process startup The variable for ex...

Page 73: ...ing and exposed terminals on the back only for low power supply supply from Class 2 or low voltage limited energy source power supply lines must be separated from device input and output lines always...

Page 74: ......

Page 75: ...positive for output 1 terminals 21 22 ex Q13 Q14 Hy n 5 hysteresis negative for output 1 terminals 21 22 ex Q13 Q14 Keep pushing F until you see PASS release F and through the arrows set 99 push F and...

Page 76: ...t 99 push F and visualize Pro protection code from 128 through the arrows bring it back to 12 and keep F pushed until you come back to set point value Manual operation Keep pushed the lower left key f...

Page 77: ...tput 1 terminals 21 22 ex Q13 Q14 Keep pushing F until you see PASS release F and through the arrows set 99 push F and visualize Pro protection code default is 12 through the arrows set 128 and push F...

Page 78: ...push F and visualize Pro protection code from 128 through the arrows bring it back to 12 and keep F pushed until you come back to set point value Manual operation Keep pushed the lower left key for at...

Page 79: ...ar 6bar 6bar To modify it directly use up and down arrows By pushing F you go to parameter Transmitter 1 6bar 3bar 10bar 16bar 25bar 40bar Hy P 0 2bar 0 5bar 0 5bar 0 8bar 1 25bar 2bar Hy n 0bar 0bar...

Page 80: ...pushed F until visualization of Hrd Hrd CtrL 6 PID warm AL nr 1 but 1 diSP 0 Ld 1 1 Ld 2 28 Ld 3 20 Keep pushed F until you visualize PASS release F and through the arrows set 99 push F and visualize...

Page 81: ...lease F and through the arrows set 99 push F and visualize Pro protection code default is 12 through the arrows set 128 and push F keep it pushed until all parameters InF CFG InP Out PASS are visualiz...

Page 82: ...push F and visualize Pro protection code from 128 through the arrows bring it back to 12 and keep F pushed until you come back to set point value Manual operation Keep pushed the lower left key for at...

Page 83: ......

Page 84: ......

Page 85: ...RWF50 2x RWF50 3x User manual M12922CB Rel 1 0 07 2012...

Page 86: ...2 DEVICE INSTALLATION Install the device using the relevant tools as shown in the figure To wire the device and sensors follow the instructions on the burner wiring diagram...

Page 87: ...ble through bin1 2 InP1 or y only display Parameter Level PArA HYS1 HYS2 HYS3 Pb1 dt rt db tt Configuration Level ConF and lower level InP Cntr rAFC outP only RWF50 3 binF diSP Main navigation Basic d...

Page 88: ...Factory setting Remarks Proportional band PB 1 1 9999 digit 10 Typical value for temperature Derivative action dt 0 9999 sec 80 Typical value for temperature Integral action rt 0 9999 sec 350 Typical...

Page 89: ...Pt1000 3 fili 4 Pt1000 2 fili 5 Ni1000 3 fili 6 Ni1000 2 fili 7 0 135 ohm 15 0 20mA 16 4 20mA 17 0 10V 18 0 5V 19 1 5V OFF1 sensor offset 1999 0 9999 Using the measured value correction offset a meas...

Page 90: ...r working range limit bold factory settings ConF rAFC Activation boiler shock termic protetion RWF50 can activate the thermal shock protection only on sites where the set point is lower than 250 C and...

Page 91: ...Value Description bin1 digital inputs terminals DG D1 0 1 2 4 0 without function 1 set point changeover SP1 SP2 2 set point shift Opr dSP parameter value of set point modify 4 changeover of operating...

Page 92: ...culates PID values for its operation deciding which are most suitable for the specific kind of request Display of software version The software version is shown by pushing Enter UP arrow on the upper...

Page 93: ...9 Electric connection With 7 pins connector version With terminals version Matches terminals between RWF50 2 and RWF40 0x0...

Page 94: ...00 0 5 20 80 0 125 600 kPa Probe 4 20mA 0 40bar 16 0 0 4000 needless 0 4000 0 5 20 80 0 200 600 kPa Siemens QBE2002 P4 17 0 0 400 needless 0 400 0 5 20 80 0 20 200 kPa Siemens QBE2002 P10 17 0 0 1000...

Page 95: ...ng is of paramount importance It s good to be admired even better to be effective Heating systems the room sensor must not be installed in rooms with heating units complete with thermostatic valves Av...

Page 96: ...by hot air coming from the pipe Bend 0 4m sensor by hand never use tools as illustrated Installing differential pressure sensors for water Installation with casing facing down not allowed With tempera...

Page 97: ...ust inhibitor on a min 100mm length of pipe Sensors come with straps for pipes up to 100 mm in diameter Placing the probes QAD22 QAE21 QAP21 RCA With pumps on outlet with 3 ways valves with 4 ways val...

Page 98: ...ence in pressure between two ducts D Measurement of difference in pressure between two rooms or of inside of duct and outside Basic principles Measuring static pressure i e pressure exerted by air on...

Page 99: ...0 1 6bar signal 4 20mA 2560189 Pressure probe Danfoss MBS 3200 P 10 0 10bar signal 4 20mA 2560190 Pressure probe Danfoss MBS 3200 P 16 0 16bar signal 4 20mA 2560191 Pressure probe Danfoss MBS 3200 P...

Page 100: ...16 Note Specifications and data subject to change Errors and omissions excepted...

Page 101: ...KM3 Modulator USER MANUAL M12927CA Rel 1 0 10 2020...

Page 102: ...M12927CA MOUNTING 2...

Page 103: ...value ru ccess to Set Point ogrammable k art the program utotune Auto nt to the burne ncrease decrease r is powered o burner is YS mands t selection ional informat unning time key mmed function Man Ti...

Page 104: ...t be setted to ON Powered pressure probe 0 4 20 mA between terminal 4 power supply 2 negative e 1 positive Note set IO4F to ON to activate Out4 Power supply connection Neutral wire terminal 9 Phase te...

Page 105: ...n 5 SP setpoint value change increase decrease SP 2480 Confirm Next AL1 250 AL1 parameter value change increase decrease Confirm Next Back to the first parameter Confirm Next HAL1 parameter value chan...

Page 106: ...L Thermocouple K Depends on the probe SP Set point 1 SPLL SPLH See page 7 AL1 AL1 threshold AL1L AL1H E U HAL1 AL1 hysteresis 1 9999 E U Pb Proportional band 1 9999 E U ti Integral time 0 oFF 9999 s t...

Page 107: ...5 120 1 5 0 160 100 4 20mA 0 10bar Pressure probe 4 20 0 0 1000 on 50 50 5 120 1 5 0 1000 600 4 20mA 0 16bar Pressure probe 4 20 0 0 1600 on 80 80 5 120 1 5 0 1600 600 4 20mA 0 25bar Pressure probe 4...

Page 108: ...d group When the upper display is showing a parameter and the lower display is showing its value this key allows to store the selected value for the current parameter and access the next parameter wit...

Page 109: ...on 1 DI1 reverse action DI2 direct action 2 DI1 direct action DI2 reverse action 3 DI1 reverse action DI2 reverse action 0 Out GROUP Output parameters Liv N Param Description Values Default C 14 o1F O...

Page 110: ...d out of range 1 Alarm 1 enabled in stand by mode 2 Alarm 1 enabled in out of range condition 3 Alarm 1 enabled in stand by mode and in overrange condition 1 GRUPPO AL2 parametri allarme 2 Liv N Param...

Page 111: ...l ON OFF control with neutral zone 3Pt Servomotor control available only when Output 2 and Output 3 have been ordered as M 3pt C 57 Auto Autotuning selection 4 Oscillating auto tune with automaticrest...

Page 112: ...e value coming from serial link is used as remote set point trin The value will be added to the local set point selected by A SP and the sum becomes the operative set point PErc The value will be scal...

Page 113: ...al mode with a power output equal to zero St bY Starts in stand by mode Auto C 129 oPr E Operative modes enabling ALL All modes will be selectable by the next parameter Au oP Auto and manual OPLO mode...

Page 114: ...t in 137 h Job 8 Totalizer of control relay worked days number of hours the control relay has been in ON condition divided by 24 9 Totalizer of control relay worked hours number of hours the control r...

Page 115: ...mations see below Performs the action programmed by 121 uSrb button function during RUN TIME parameter Additional information This instrument is able to show you some additional informations that can...

Page 116: ...set manual modes during program execution the program will be frozen and it will restart when the instrument will come back to Auto mode If you set manual modes during self tune execution the self tu...

Page 117: ...ssages disappears automatically When the error continues send the instrument to your supplier RonE Possible problem of the firmware memory When this error is detected send the instrument to your suppl...

Page 118: ...1 RWF55 5X RWF55 6X User manual M12926CA Rel 0 1 10 2015...

Page 119: ...2 DEVICE INSTALLATION Fixing system Drilling dimensions...

Page 120: ...age 1 Controlling element OPEN stage 2 Operating mode 2 stage Actual value display red and parameter value USB led Operating mode 2 stage Thermal shock protection Alarm function Increase value Enter b...

Page 121: ...change the set point on the upper display red Push Enter to confirm and push ESC more times to get the home position Parameter level Parameter level PArA Pb1 dt rt db tt Heating controllerHYS1 HYS2 HY...

Page 122: ...burner switches back on 1N 1P closes Switch off differential 2 stage HYS2 0 0 HYS3 3 enable only with parameter bin1 4 Upper switch off differential HYS3 0 0 9999 digit 5 Value over setpoint above wh...

Page 123: ...d down arrows according to the tables here below ConF InP InP1 bold factory settings Parameter Value Description SEn1 type of sensor for analog input 1 1 Pt100 3 wire 2 Pt100 2 wire 3 Pt1000 3 wire 4...

Page 124: ...3 0 10V 4 0 5V 5 1 5V 1 0 20mA OFF2 Sensor offset 1999 0 9999 Correction value measured by the sensor SCL2 scale low level 1999 0 9999 minimum scale value for input ohm mA V SCH2 scale high level 1999...

Page 125: ...Free 1 Locked Self optimization can only be disabled or enabled via the ACS411 setup program Self optimization is also disabled when the parameter level is locked oLLo set point limitation start opera...

Page 126: ...multifunctional relay K6 terminals 6N and 6P is activated depending on the switching characteristic The alarm function can have different switching functions lk1 to lk8 and can be set to a deviation...

Page 127: ...setpoint to be monitored see alarm functions lk1 to lk8 limit value AL Limit value range for lk1 and lk20 9999 HySt switching differential 0 1 9999 Switching differential for limit value AL ACrA respo...

Page 128: ...or upper display 0 display power off 1 analog input 1 InP1 value 2 analog input 2 InP2 value 3 analog input 3 InP3 value 4 controller s angular positioning 6 set point value 7 end value with thermal s...

Page 129: ...setting fun ction which recalculates PID values for its operation deciding which are most suitable for the specific kind of request Follow the below instructions push the UP and DOWN arrows for more...

Page 130: ...e upper setpoint limit SPH of the men Crtr The system also prevents the lower working range limit oLLo and upper working range limit oLHi from exceeding dropping below the system temperature limits Th...

Page 131: ...loat WR Actual setpoint 0x0008 R W Float SP1 Setpoint 1 0x000A R W Float SP2 dSP Setpoint 2 0x1035 R O Float Analog input InP3 unfiltered 0x1043 R O Float Actual angular positioning 0x1058 R O Word B1...

Page 132: ...ing range limit 0x107F R O Float oLHi Upper working range limit 0x106D R W Word FnCt Alarm relay function 0x106F R W Float AL Alarm relay limit value limit value alarm 0x1071 R W Float HYSt Alarm rela...

Page 133: ...limitation Bit 9 Control system Bit 10 Self optimization Bit 11 Second setpoint Bit 12 Measuring range overshoot InP1 Bit 13 Measuring range overshoot InP2 Bit 14 Measuring range overshoot InP3 Bit 1...

Page 134: ...17 Electric connections With 7 pins connector version With terminals version Corrispondences bornes entre RWF55 5x y RWF40 0x0Matches terminals betweenRWF55 5x and RWF40 0x0...

Page 135: ...needless needless 1 0 95 1 10 80 350 5 5 80 C Pt100 350 C max 1 0 needless needless 1 0 350 1 10 80 350 5 10 80 C Probe 4 20mA 0 1 6bar 16 0 0 160 needless 0 160 0 5 20 80 0 20 100 kPa Probe 4 20mA 0...

Page 136: ...g is of paramount importance It s good to be admired even better to be effective Heating systems the room sensor must not be installed in rooms with heating units complete with thermostatic valves Avo...

Page 137: ...by hot air coming from the pipe Bend 0 4m sensor by hand never use tools as illustrated Installing differential pressure sensors for water Installation with casing facing down not allowed With tempera...

Page 138: ...ibitor on a min 100mm length of pipe Sensors come with straps for pipes up to 100 mm in diameter Placing the probes QAD22 QAE21 QAP21 RCA With pumps on outlet with 3 ways valves with 4 ways valves Pan...

Page 139: ...ce in pressure between two ducts D Measurement of difference in pressure between two rooms or of inside of duct and outside Basic principles Measuring static pressure i e pressure exerted by air on pi...

Page 140: ......

Page 141: ...23 Note Specifications and data subject to change Errors and omissions excepted...

Page 142: ...4 terminals AI4 COM controls the inner heater temperature As soon the relevant set point is got it drives the output number 4 terminals C4 NO4 linked to the relais KTCN This allows the oil pump to sta...

Page 143: ...r temperature probe input AI2 probe Pb2 set point tCI plant consent temperature probe when installed input AI3 probe Pb3 set point OIL oil heater output temperature probe PID regulation input AI4 prob...

Page 144: ...gin first CnF Configuration menu Parameter configuration rEG Regulation menu Set to set point probe thresholds etc ALA Alarm menu Access to alarm management Act Active alarms Show the active alarms rE...

Page 145: ...9 30 0 A4P 2 3 11 A4C Calibration Probe 4 Don t modify it 20 0 20 0 0 0 C A4P 0 3 12 dI Digital input 1 dI1 Input 1 polarity Pump Change type of digital input NC o NO 0 1 1 3 13 dI2 Alarm polarity fr...

Page 146: ...Startup number Don t modify it 0 5 2 3 36 tU3 Measurement cycles number Don t modify it 1 4 2 3 37 tU4 Max differential command exit Don t modify it 0 01 10 00 10 00 V 3 38 tU5 Differential reduction...

Page 147: ...pe of regulation of probe 3 Oil tank exit Type of regulation 0 thermostat 1 PID don t modify 0 1 1 3 50 OIL Set point Probe 3 Oil tank exit Nozzle oil temperature according to the table Set point adju...

Page 148: ...p24 DerivativeTime Td for PID Probe 1 Tank resistor Derivative time for second PID regulation 0 0 300 0 23 0 s rE3 1 3 66 p25 Overshooting for Integral action Tank resistor Don t modify it 100 1000 2...

Page 149: ...bout 1 5 E which guarantees correct and safe functioning of the burner The temperature values in the table guarantee the respect of that parameter and are valid when the pre heating tank is installed...