Bentone B 70i-3R FAME J Assembly, Installation And Maintenance Instructions Download Page 34

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Bentone

8.3 Component list LMV

A1 Gas burner control LMV37

B1 Flame detector

K1 Motor contactor with thermal

overload protector

M1 Burner motor

S1 Operation switch

S7 Main switch

S8 Air pressure switch

S9 Oil pressure switch min

(Accessories)

S30 External reset

T1 Ignition transformer

X1 Connection terminal board

X20 Connection terminal board

X53 Connection air damper

X56 Connection display

Y1 Solenoid valve 1

Y2 Solenoid valve 2

Y1S Safety solenoid valve

8.4 Component electric box

1. Switch 0-1

2. Fuse

3. Automatic control unit LMV

4. Contactor

5. Thermal overload protection

6. AZL display for LMV automatic control unit

7. Disconnector

Mains connection and
fuse in accordance
with local regulations.

Summary of Contents for B 70i-3R FAME J

Page 1: ...Providing sustainable energy solutions worldwide CR00343 178 070 63 4 2022 04 01 Installation and maintenance instruction B 70i 3R FAME RME J K LMV37 E6NC Translation of the original instructions...

Page 2: ...loaded at www bentone com ecodesign da 1 Manualer p andre sprog 2 www bentone com download eller scan QR koden 3 Indtast br nderens artikelnummer der findes p typeskiltet se billede og v lg dit sprog...

Page 3: ...______________________________ 27 6 7 Vibrations_______________________________________ 28 6 8 Burner Service Schedule FAME RME _______________ 29 6 9 Component replacement intervals _________________...

Page 4: ...ation Installation and work on the burner and associated system components may only be carried out by persons who have undergone relevant training The product is packaged to prevent damage from occurr...

Page 5: ...xceed 60 C Handle with caution the burner has moving parts and there is risk of crushing injuries Seal inspections must be performed during installation and servicing to prevent leakage fitting and in...

Page 6: ...etal or dark coloured plastics approved for the fuel Burners fuelled by FAME RME are and must be equipped with parts designed for this fuel This applies to oil related parts such as the pump solenoid...

Page 7: ...applications Warm air boilers 2 1 Dimensions B 70i 3R Minimum recommended floor dimensions A B C D E F G H I 324 220 205 730 408 504 420 830 200 624 220 205 730 408 504 420 830 200 165 105 79 2 G H A...

Page 8: ...shed flame it is necessary to adjust the settings so that they are adapted to the installation and the fuel used 1 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 400 600 800 1000 1200 1400 1600 mbar kW 41...

Page 9: ...be is installed from inside the boiler d3 The hole pattern can be moved down if the flame tube is installed from the front and the tabs in the flange are removed 2 7 Nozzle and pressure Due to differe...

Page 10: ...26 195 5 00 18 62 220 190 19 52 231 199 20 39 242 208 21 22 252 216 5 50 20 48 243 209 21 47 255 219 22 43 266 229 23 34 277 238 6 00 22 34 265 228 23 42 278 239 24 47 290 250 24 46 302 260 6 50 24 20...

Page 11: ...216 21 84 259 223 5 00 22 03 261 225 22 79 270 232 23 55 279 240 24 27 288 247 5 50 24 23 287 247 25 07 297 256 25 91 307 264 26 70 317 272 6 00 26 43 313 270 27 49 326 280 28 27 335 288 29 13 345 29...

Page 12: ...ntrol 12 Air pressure switch 13 Flame detector 14 Motor 15 Electrical cabinet burner 16 Fan wheel 17 Transformer 18 Main switch 19 LMV Automatic control unit 20 Fuse 21 Surge protection 22 Contactor 2...

Page 13: ...13 Bentone 13 14 15 17 21 22 18 20 19 23 24 26 27 28 25...

Page 14: ...aintenance 3 1 1 Installation and maintenance instructions The maintenance instructions supplied with the burner must be kept at an easily accessible location in the boiler room 3 1 2 Instructions It...

Page 15: ...15 Bentone 4 Installation 4 1 Handling and lifting instruktion The lifting aid are available as spare parts...

Page 16: ...le stresses or are excessively bent when the burner is swung out or removed for service The oil filter should be installed so that the filter cartridge can easily be replaced or cleaned Self cleaning...

Page 17: ...al connection is used other than that recommended by Bentone there may be a danger of damage to property and personal injury 4 5 Electrical connection Before work on the electrical connection the curr...

Page 18: ...8 Insulate between the burner and boiler door to reduce radiated heat 9 Mount fan housing on flange 10 Lock fan housing with nut s 11 Connect oil hoses to pump see chapter Pump Instructions 12 Connect...

Page 19: ...bol Description Example values V Volume fire box m3 13 07 m3 Q Burner output kW 1307 kW T Prepurge time s Industrial applications according to EN 746 The prepurge time must correspond to at least 5 co...

Page 20: ...p 2 30 392 kW 7 5 Gph Step 3 30 392 kW 7 5 Gph Example Basic settings B 70i 3R Values can be determined from diagrams for air damper and insert setting values see Technical data The different program...

Page 21: ...ing the plate in the desired position Tighten the screw C High load The high load setting is made by adjusting the hydraulic piston s stroke length using the set screw D Loosening the set screw increa...

Page 22: ...ressure drops so much that poor combustion occurs 1 Remove protective cover 2 Start the burner 3 Carefully turn the scale on the air pressure switch clockwise until the air pressure switch stops the b...

Page 23: ...necessary replace the ignition electrodes 6 Fit fan housing and burner flange lock with the nuts H 7 Open the boiler hinged flange to access the flame tube 8 Remove and clean the flame tube 9 Fit the...

Page 24: ...fit the fixing plate screws N 11 Fit the damper motor with fixing plate and control arm 12 Refit the damper motor s mounting screws M but do not tighten them 13 Adjust the neutral position by moving t...

Page 25: ...ed correctly 10 Connect the damper motor cable to the automatic control unit 11 Refit the damper motor s mounting screws M but do not tighten them 12 Adjust the neutral position by moving the damper m...

Page 26: ...bracket to the pump connector K 5 Move the pump connector to the new pump and set the same distance as before K 6 Fit the oil pump to the burner and tighten the screws J It is important that the pump...

Page 27: ...main power supply 5 Check the function of the new component 6 Start burner and check adjust combustion Before obtaining access to terminals all supply circuits must be disconnected 6 6 Check oil line...

Page 28: ...s Check that all screws are properly tightened Check fan wheel for damage and dirt Replace a damaged soiled or unbalanced fan wheel Check motor shaft and bearings If they are worn replace the motor or...

Page 29: ...ectrodes Replace Clean twice a year Replace Clean 3 000 h Brake disc Replace Clean twice a year Replace Clean 3 000 h Motor Twice a year 3 000 h Drive shaft Check replace in the event of damage Check...

Page 30: ...2 s by it being kept hot 7 2 Components 1 Manometer connection G 1 8 2 Connection for nozzle G 1 4 3 Suction line G 1 2 4 Return line G 1 2 5 Pressure regulation with screwdriver 6 Holes Immersion he...

Page 31: ...nd transports the oil to the valve 6 which controls the oil pressure to the nozzle Oil that does not go through the outlet 7 to the nozzle will be bypassed 2 through the valve 6 back to the return por...

Page 32: ...rements are met by other means safety circuits must be bypassed jumpered This can differ between different systems in which the burner is installed see rules and regulations that apply The cables of t...

Page 33: ...33 Bentone 8 2 Wiring diagram A DC Bl Svart QRB 12 11 Blue Blau Bleue Black Schwarz Noir A1...

Page 34: ...eset T1 Ignition transformer X1 Connection terminal board X20 Connection terminal board X53 Connection air damper X56 Connection display Y1 Solenoid valve 1 Y2 Solenoid valve 2 Y1S Safety solenoid val...

Page 35: ...he system components display and operating unit actuators are connected directly to the LMV37 4 basic unit All safety related digital inputs and outputs of the system are monitored by a contact feedba...

Page 36: ...mum adaptations to the relevant application A change of parameters varies in levels of authorization this manual will give info on those that might be changed by the installer The actuators are driven...

Page 37: ...plug Pin number X3 04 Pin 1 2 X5 03 Pin 1 4 X10 05 Pin 2 Pin 3 4 X10 06 Pin 1 2 X3 02 Pin 1 2 X5 01 Pin 2 3 X5 02 Pin 2 3 X5 02 Pin 2 3 X3 05 Pin 1 X4 02 Pin 2 3 X6 03 Pin 2 3 X8 02 Pin 1 3 X7 01 Pin...

Page 38: ...39 Test pressure switch min Pmin 40 Fuel valve V ON 42 Ignition Z OFF 44 Interval 1 t44 50 Safety time 2 TSA2 52 Interval 2 t52 60 Operation 1 stationary 62 Operation 2 air damper LK low fire KL posit...

Page 39: ...me from occurrence of start prevention to signaling 7 Only in case of valve proving during startup valve proving via pressure switch min 8 Only in case of startup without valve proving valve proving v...

Page 40: ...P Combustion pressure switch Z Ignition transformer Permissible position range In Standby mode Actuator is allowed to travel within the permissible position range but is always driven to the home posi...

Page 41: ...valve Fuel valve V1 Fuel indication oil gas Reset manual locking Supply for external load controller external load controller Open Stage 2 external load controller Open Stage 3 external load controlle...

Page 42: ...tor Air 1 ACT0_IN_B ACT0_IN_A ACT0_OUT_B ACT0_OUT_A GND UAC_SA Actuator Fuel 1 Signal reference GND RxD1 TxD1 DC 5 V Building automation 1 Signal reference GND RxD0 TxD0 DC 5 V Display BCI Speed feedb...

Page 43: ...ction For changing to parameter setting mode P press simultaneously F and A reset Info and Enter button For navigating in info or service mode Selection symbol flashing press button for 1 s For changi...

Page 44: ...nfo or service mode ESC and button Escape function press and simultaneously No adoption of value One menu level up P V h min s Fault status message Flame present Valve controlled Ignition controlled F...

Page 45: ...val 2 waiting time Ph66 Switching back to pilot Reactivation of ignition pilot Ph67 Switching back to pilot Shutdown of main valves Ph68 Switching back to pilot Pilot mode waiting phase Ph69 Switching...

Page 46: ...display Change to normal display Parameter level 10 3 Automatic control unit levels When working on burners there are different levels at which the automatic control unit can be accessed The info and...

Page 47: ...set reset Entering the password Internal parameter password level General Basic unit Air fuel ratio control curves primary setting Air fuel ratio control Actuator Error histery Process data The follow...

Page 48: ...ected parameter set Version 143 Reserve End 10 3 2 Parameter of level info 10 3 3 Parameter of level service No Parameter 954 Flame intensity 960 Actual flow rate fuel throughput in m h l h ft h gal h...

Page 49: ...irst of whishes P V h min s Bild 43 1107 Press or to select a number or letter P V h min s Bild 44 1207 Press reset to confirm the value The code for logging into service level is found on the plate o...

Page 50: ...nual As long as the Manual OFF is active OFF appears on the normal display flashing To deactivate and to change to automatic operation press ESC for 3 seconds Then OFF appears without flashing in the...

Page 51: ...V h min s Bild 96 0707 201 appears flashing Press reset to go to the settings for air fuel ratio control and parameter 201 for selecting the operating mode 10 4 Setting the automatic control unit To...

Page 52: ...ilot and 2 fuel valves LoGp mod 2V 14 gas modulating G mod pneu 0 active 15 gas modulating with pilot Gp1 mod pneu 0 active 16 gas modulating with pilot Gp2 mod pneu 0 active 17 oil 2 stage Lo 2 stage...

Page 53: ...te the VSD PWM fan You can choose 0 VSD PWM fan OFF 1 VSD PWM fan ON If the parameter is set correctly move directly to the next parameter with Press reset to adjust parameter 542 Select your setting...

Page 54: ...ne of the buttons Press reset to save the setting for parameter 641 VSD Press ESC to return to parameter level To the next parameter This manual describes 0 speed standardization type burners 10 5 10...

Page 55: ...V3 P3of Switch off point stage 3 When the angle falls below this point the fuel valve for the third stage is switched off V3 The actuator positions can be set with a resolution of 0 1 the speeds with...

Page 56: ...each the operating or switch on switch off points at the same time The valves are switched on off only after both actuators have reached their correct positions When parameterizing the curves the swit...

Page 57: ...P0 of the air actuator Example 20 0 F A and Keep F and A depressed You are now at n0 of the VSD F A and and or Press simultaneously F and A and or to adjust speed n0 of the VSD Example 20 0 Now releas...

Page 58: ...for Lo 2 stage Lo 3 stage Wait until the burner is operating and symbol or is no longer highlighted The startup sequence stops in phase 36 Traveling to ignition position The ignition position can be...

Page 59: ...n transformer ON Phase Interval 1 F A and or as well as A and and or Ignition position P0 can be set only when symbol or is no longer highlighted Keep A depressed and for VSD F A and Press or to adjus...

Page 60: ...2 P2 Fuel valve V2 is still off Keep A depressed and for VSD F A and Adjust the value with or When symbol or is no longer highlighted the next curvepoint P2_d can be selected with To the next curvepo...

Page 61: ...Adjust the switch off point with no travel Now the curvepoint is approached dynamically when traveling from P2 to P1 When symbol or is no longer highlighted the next curvepoint P1 can be selected wit...

Page 62: ...curvepoint Low fire position P1 10 5 9 Intensity of flame during curve settings When setting the curve and the curvepoint is displayed you can press reset to show the intensity of flame When pressing...

Page 63: ...x 2 post purge position Factory settings marked with bald text This manual describes 2 valve proving via pressure switch min between fuel valves 1 and 2 type burners Depending on the type of burner th...

Page 64: ...Index 1 activated Factory settings marked with bald text When using valve proving and 2 fuel valves of class A prepurging is not required conforming to EN 676 If not activated it is nevertheless perf...

Page 65: ...s fan A burner can be converted into a continuous fan using conversion kit 119 230 01 See the documentation provided with the kit for instructions on how to perform the conversion 10 5 10 8 Continuous...

Page 66: ...t is a good idea to make a backup of the settings The backup ensures that the adjusted values are also saved in the display memory This can be useful e g if there are any problems with the LMV The LMV...

Page 67: ...s on the display indicating the end of the backup process Display 0 If an errror occurs during the backup process a negativ value is displayed For error diagnostics the cause of the error can be deter...

Page 68: ...log into service engineer level See 5 3 4 After login is complete continue with the setting work as shown below Press or for parameter level 000 Press reset Display Parameter 050 flashes index 00 and...

Page 69: ...lue 0 Press reset to select the restore process Press to shift the value in change mode 1 position to the left Display Value 1 flashes To detect potential dispalay errors the value is displayed 1 plac...

Page 70: ...displayed 10 7 Fault status message display of errors and info 10 7 1 Display of errors faults with lockout P V h min s Bild 17 0707 The display shows Loc the bar under the fault status message appear...

Page 71: ...ters see table 5 3 3 reset 8 s P V h min s Bild 22 0707 When the button is released a change to info service mode is made P V h min s Bild 19 0707 When the button is released the basic unit is reset I...

Page 72: ...ild 23 0707 The display shows Err The unit initiates safety shutdown The display shows current error code c alternating with diagnostic code d Press reset 1 3 s to return to the normal display Example...

Page 73: ...work as shown below Press or for parameter level 700 P V h min s Bild 84 0707 HISt 700 for error history Press reset to go to the parameter level P V h min s Bild 85 0707 Display Parameter 701 flashes...

Page 74: ...up counter 06 output Example Parameter 701 index 05 for startup counter diagnostic code _ _ reset P V h min s Bild 88 0707 Press reset to go to display mode Display Value 56 number of startup ESC P V...

Page 75: ...istory was deleted max to parameter 725 Example Parameter 725 index 01 error code 111 To the next parameter Back to the previous parameter P V h min s Bild 91 0707 When this display appears you have r...

Page 76: ...min s Bild 26 0707 10 8 2 Start prevention Note For meaning of the error and diagnostic codes refer to chapter Error code list When an error has been acknowledged it can still be read out from the err...

Page 77: ...ing Press reset to go to the settings for air fuel ratio control and parameter 201 for selecting the operating mode P V h min s Bild 96 0707 Select another burner type than the one already selected by...

Page 78: ...in OFF position it can be set to Manually OFF which means that the burner will not start Manual OFF can be activated by pressing F for at least 1 second then LoAd 0 0 appears flashing LoAd 0 0 means M...

Page 79: ...tic operation press ESC for 3 seconds Manually OFF must not be used just to put a burner out of operation when doing mounting work or when the burner is not ready for operation The safety notes contai...

Page 80: ...Std_u16 read only 0 65535 1 Info Service 104 Preselected parameter set Customer code 1 Std_u8 read only 0 255 1 9 Info Service 105 Preselected parameter set Version 1 Hex_16 read only 0 0xFFFF 1 LMV37...

Page 81: ...ssfully completed Return value 1 Timeout of 1_2 sequence 1 Std_s8 edit 5 2 1 0 SO 133 Default output for T V test Invalid T V test when output is active 2 000 10 000 low fire high fire or stage 1 stag...

Page 82: ...h 1 h 0 h Info Service 164 Number of startups resettable 1 Std_s32 reset 0 9999999 1 0 Info Service 166 Total number of startups 1 Std_s32 read only 0 9999999 1 0 Info Service 167 Fuel volume resetta...

Page 83: ...d 2 fuel valves 14 G mod pneu without actuator 15 Gp1 mod pneu without actuator 16 Gp2 mod pneu without actuator 17 Lo 2 stage without actuator 18 Lo 3 stage without actuator 19 G mod only gas actuato...

Page 84: ...LMV37 420 30 s SO 266 Oil Preignition time 1 Time edit 0 6 s 60 min 0 2 s 2 s SO 267 Oil First safety time 1 Time edit 1 s 15 s 0 2 s 5 s SO 269 Oil Time to respond to pressure faults within first an...

Page 85: ...curve settings 13 Std_s16 edit 0 90 0 1 0 0 15 undefined SO 402 Ratio control curve air actuator only curve settings 13 Std_s16 edit 0 90 0 1 0 90 45 undefined SO 403 Ratio control curve VSD only cur...

Page 86: ...monitoring 0 1 Index 0 fuel Index 1 air Greatest position error where a fault is securely detected error detection band parameter 606 0 6 to parameter 606 2 Std_u8 edit 0 5 4 0 1 Index 0 1 Value 1 7...

Page 87: ...istory 701 725 03 Error class 25 Std_u8 read only 0 6 1 0 Info Service Error history 701 725 04 Phase 25 Std_u8 read only 0 255 1 0 Info Service Error history 701 725 05 Startup counter 25 Std_s32 rea...

Page 88: ...3 8 Fuel valve 1 Bit 4 16 Fuel valve 2 Bit 5 32 Fuel valve 3 pilot valve 1 Std_u8 read only 0 255 1 0 Info Service 951 Mains voltage normalized AC 230 V Voltage value x 1 683 AC 120 V Voltage value x...

Page 89: ...ressure start prevention 68 Air pressure POC start prevention 84 Air pressure combustion pressure POC start prevention 4 Extraneous light 0 Extraneous light during startup 1 Extraneous light during sh...

Page 90: ...the gas side is leaking Check wiring to see if there is an open circuit 83 V2 leaking Check to see if the valve on the burner side is leaking Check to see if the pressure switch for the leakage test...

Page 91: ...tion pressure POC start prevention 83 Safety loop burner flange extraneous light combustion pressure POC start prevention 85 Safety loop burner flange air pressure combustion pressure POC start preven...

Page 92: ...d Adjust the curvepoints for all actuators 75 Internal error air fuel ratio control Data clocking check 1 Current output different 2 Target output different 4 Target positions different 16 Different p...

Page 93: ...523 2 Characteristic of the VSD is not linear Configuration of the voltage input at the VSD must accord with that of the basic unit parameter 645 3 VSD does not follow quickly enough the changes of th...

Page 94: ...rns but is not standardized make standardization 83 Speed error VSD Required speed has not been reached Bit 0 Valency 1 Lower control range limitation Speed has not been reached because control range...

Page 95: ...P0 and the low fire point P1 the speed change in modulating mode may be a maximum of 40 independent of the LMV3 ramp 2 Setting of the VSD ramp must be about 20 shorter than the ramps in the basic uni...

Page 96: ...rruption detected at actuator s terminals check wiring voltage X54 across pin 5 or 6 and pin 2 0 5 V Bit 3 Valency 8 Curve too steep in terms of ramp rate Check position differential between the curve...

Page 97: ...f the actuator type parameter 613 1 2 Check to see if the actuator is blocked somewhere along its working range 3 Check to see if the torque is sufficient for the application 90 Internal error basic u...

Page 98: ...Safety valve 3 Ignition transformer 4 Fuel valve 1 5 Fuel valve 2 6 Fuel valve 3 Relay does not pull in Make a reset if error occurs repeatedly replace the unit 99 Internal error relay control Make a...

Page 99: ...problem occurred 106 Internal error contact request Make a reset if error occurs repeatedly replace the unit 107 Internal error contact request Make a reset if error occurs repeatedly replace the uni...

Page 100: ...128 0 Internal error EEPROM access synchronization during initialization Make a reset if error occurs repeatedly replace the unit 129 Internal error EEPROM access command synchronization Make a reset...

Page 101: ...ORT Repeat reset and backup 253 3 Restore cannot at present be made Repeat reset and backup 254 2 Abortion due to transmission error Repeat reset and backup 255 1 Abortion due to timeout during restor...

Page 102: ...System error free No error 201 OFF UPr Start prevention Start prevention due to unparameterized unit Go to error history entry 702 for initial cause of the error with shutdown in connection with the...

Page 103: ...rror Make a reset if error occurs repeatedly replace the unit 210 0 Selected operating mode is not released for the basic unit 240 Internal error Make a reset if error occurs repeatedly replace the un...

Page 104: ...s not start Preheater does not get up to temperature Check preheater function Symptom Causes Remedies Burner does not start Fuse blown Check and replace fuse as necessary Investigate cause of fault Bo...

Page 105: ...gnition electrodes are not damaged Excessively strong draught Check high voltage cables Check position of nozzle assembly setting Correct boiler draught Excessive pressure drop across the brake plate...

Page 106: ...y too low Check that the oil reaching the pump has the physical parameters that the pump can handle Change the oil or the pump s oil parameters Pump worn Replace the pump Pump run using impure oil tha...

Page 107: ...Address Test performed by Postal address Company name Tel no Boiler Type Make Power kW Bentone Burner Type Model Serial no Fuel Step 1 Step 2 Step 3 Draught in fireplace Fan Press mbar Filter smoke n...

Page 108: ...f the use of certain hazardous substances RoHS Directive 2011 65 EU References to the relevant harmonised standards used or references to the other technical specifications in relation to which confor...

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Page 112: ...Enertech AB P O Box 309 SE 341 26 Ljungby www bentone com...

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