Bentone B 30 A Technical specifications

Providing sustainable energy solutions worldwide
CR00182 178 187 51-1 2020-08-27
Installation- and maintenance instruction
B 30 A J/K RME
Translation of the original instructions.

2Bentone
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352011030141
Designation
Type
Model
Serial no.
Motor supply
Main supply
MADE IN SWEDEN BY
LIGHT OIL 35-90kW 1,25-6,0 cSt 7-14bar
BF 1 KS 76-24
BF 1
BF 1 KS 76-24
1234567
1~230V 1,0A 50Hz IP 20
Man.Year 2019
Cap. Min-Max
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3Bentone
General
Table of contents
1. General Information __________________________________ 4
2. Technical data _______________________________________ 8
2.1 Dimensions B 30__________________________________ 8
2.2 Dimensions flange_________________________________ 8
2.3 Working field B 30 ________________________________ 9
2.4 Setting of brake plate and air flow __________________ 10
2.5 Recommended nozzle and pressure ________________ 10
2.6 Burner installation ________________________________ 10
2.7 Nozzle table_____________________________________ 12
2.8 Description _____________________________________ 14
3. General instructions _________________________________ 16
3.1 General rules ____________________________________ 16
4. Installation _________________________________________ 17
4.1 Handling and lifting instruktion _____________________ 17
4.2 Acceptance inspection____________________________ 18
4.3 Preparations for installation ________________________ 18
4.4 Distribution of oil _________________________________ 18
4.5 Electrical connection______________________________ 18
4.6 Burner installation ________________________________ 19
4.7 Check oil line seals _______________________________ 19
5. Basic settings ______________________________________ 21
5.1 Calculate prepurge time___________________________ 21
5.2 Examples of basic setting B30 _____________________ 22
5.3 Setting values for nozzle assembly B 30 _____________ 23
5.4 Setting values for air damper B 30 __________________ 23
5.5 Nozzle assembly adjustment, brake plate ____________ 24
5.6 Air setting_______________________________________ 24
5.7 Setting the air pressure switch _____________________ 24
6. Burner servicing ____________________________________ 25
6.1 Servicing the combustion assembly ________________ 25
6.2 Servicing air dampers_____________________________ 26
6.3 Servicing the fan _________________________________ 27
6.4 Replacing the oil pump ___________________________ 28
6.5 Vibration________________________________________ 29
7. Instructions Pump __________________________________ 30
7.1 SUNTEC D(V) 57C _______________________________ 30
8. Replacement of electrical components ________________ 36
9. Electrical equipment ________________________________ 37
9.1 Wiring diagram _________________________________ 37
9.2 Component. ____________________________________ 38
10. Control __________________________________________ 39
10.1 Technical data ___________________________________ 39
10.2 LED indicator lamps ______________________________ 39
10.3 Explanation of the different sequence modes _________ 40
10.4 BurnerPro LED fault/lock code table ________________ 41
11. Fault Location ____________________________________ 45
11.1 Burner will not start_______________________________ 45
11.2 Burner will not start after normal use ________________ 45
11.3 Delayed ignition__________________________________ 46
11.4 Noise in pump ___________________________________ 46
11.5 Pump pressure __________________________________ 46
12. Log of flue gas analysis____________________________ 47
13. Oil burners maintenance instructions _______________ 48

4Bentone
1. General Information
This Installation and Maintenance manual:
• is to be regarded as part of the burner and must always be kept near
the installation site
• is intended for use by authorised personnel
• must be read prior to installation
• must be observed by all who work with the burner and associated
system components
• work with the burner may only be carried out by certified installers/
personnel
• Enertech AB is not liable for any typographical errors and reserves the
right to make design changes without prior notice.
• The burner may only be used for its intended purpose in accordance
with the product’s technical data.
• The burner may only be installed and operated by authorised
personnel.
• The product is packaged to prevent damage from occurring during
handling. Handle the product with care. Lifting equipment must be
used to lift larger packages.
• The products must be transported/stored on a level surface in a dry
environment, max. 80% relative humidity, no condensation.
Temperature -20 to +60 °C.
• Check that the burner is compatible with the boiler’s output range.
• The label information on the rating plate refers to the burner’s minimum
and maximum power.
• All components must be installed without being bent, twisted or
subjected to mechanical or thermal forces which can affect the
components.
• The burner must be installed so that it complies with local regulations
for fire safety, electrical safety, and fuel distribution.
• Make sure when installing the equipment that there is enough space to
service the burner.
• Permitted ambient temperature during operation 0 to +60°C. Max
80% relative humidity, no condensation.
• The installer must ensure that the room has adequate air supply.
• The room must comply with local regulations pertaining to its intended
use.
• The installation site must be free of chemicals.
• Burner tubes, fan wheels and air dampers may contain sharp edges.
• The surface temperature of the burner’s components can exceed
60°C.
• Caution: The burner has moving parts, and there is risk of crushing
injuries.
165 105 85

5Bentone
• The electrical installation must be professionally carried out in
accordance with applicable high voltage regulations, as per Enertech’s
recommendations.
• Before service, shut off the fuel supply and turn off the power to the
burner.
• Leak checks must be performed during installation and service to
prevent fuel leakage.
• Care should be taken by the installer to ensure that no electrical cables
or fuel lines are crushed or otherwise damaged during installation or
service.
• If the boiler is equipped with an access hatch, this must be equipped
with a hatch opening switch connected to the burner's safety system.
• When in operation, the burner’s noise level can exceed 85 dBA.
Use hearing protection.
• The burner must not be put into operation without proper safety and
protection devices.
• Fire extinguisher with Class BE recommended.
• Modifying the design or using accessories that have not been
approved by Enertech in writing is strictly prohibited.
• Prior to operation, the following points must be checked:
-fitting and installation work has been completed and approved
-electrical installation has been correctly performed
-flue gas ducts and combustion air ducts are not blocked
-all actuators and control and safety devices are in working order and
correctly set
• After commissioning
-If the gas burner control has a solid red light, contact your installer.

6Bentone
General requirements RME
This is a burner designed for FAME, B-100 (RME) fuel. The fuel must meet
the requirements of standard EN 14214 for FAME.
The fuel must be stored and used according to the manufacturer’s
instructions. It should typically be used within 6 months of manufacture. Fuel
that is allowed to age loses its oxidation stability and produces aggressive
constituents. These cause oxidation damage to components in the oil
system. The fuel should be stored in a cool area to minimise these problems.
The RME cistern must not be made of materials that do not allow light to
pass through, metal or dark coloured plastics of an approved model.
The design of the equipment on the burner permits the use of EO1 type
oil without modification, although with appropriate adjustments to the
combustion after changing the fuel type.
Oil burners must be installed in accordance with local regulations. The
installer must therefore be knowledgeable of the regulations pertaining to oil
and combustion.
Installation should be carried out as a one-pipe system and used together
with the bleeder to vent the system, and an appropriate filter must also be
in place. Copper should be avoided in RME fuel systems since the fuel and
copper have an oxidising effect on each other.
Only oil suitable for the burner must be used and then in combination with
a suitable oil filter designed for FAME, B-100 (RME) and installed before the
burner’s oil pump.
If the burner is replacing an existing burner, ensure that the oil filter is
changed to a filter designed for FAME, B-100 (RME). Installation may only be
performed by qualified personnel.
Care should be taken by the installer to ensure that no electrical cables or oil/
gas pipelines are crushed or damaged during installation or service.
Burners that run on FAME, B-100 (RME) fuel are and must be equipped with
parts designed for this fuel. This applies in particular to oil-related parts such
as the pump, solenoid valve, oil filter and hoses with fire-retardant sleeves. It
is very important when carrying out a service to replace old parts with new
parts of the same quality.
Maintenance
The boiler/burner must be checked regularly for faults or leakage. Any boiler/
burner that uses FAME (RME) fuel must be serviced at least twice a year. It is
very important that worn parts are replaced at the time of servicing with new
parts of the same quality.
Oil hoses must be of high-quality fluoride rubber or PTFE intended for FAME,
B-100 (RME).
The hoses must be fitted with fire-retardant sleeves in order to satisfy
requirements according to EN-ISO 6806.

7Bentone
Components Service life – Recommended
replacement
Service life – Recommended
replacement Operating cycles
Control system 10 years 250,000 cycles
Pressure switch 10 years 250,000 cycles
Ignition system with flame guard 10 years 250,000 cycles
UV flame sensor 10,000 h N/A
Damper motor 500,000 cycles
Contactor 10 years 500,000 cycles
Burner Twice a year 3,000 h
Filter Twice yearly replacement 3,000 h replacement
Oil hose Once yearly replacement
Nozzle Twice yearly replacement 3,000 h replacement
Electrodes 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/replace in the event of
damage
Fan wheel Twice a year
Replace if
need for cleaning/imbalance
3,000h
Replace if
need for cleaning/imbalance
Tank Check for water once a year
Clean tank once a year
Oil filter Twice a year 3,000 h replacement
Oil valve Tightness check twice a year Replace if leaky
The burner and its components must be recycled according to applicable regulations.
Burner service schedule
Servicing must be carried out twice a year or after 3,000 hours of operation.
Component replacement intervals
Delivery check
• Make sure everything is delivered and the goods have not been damaged during transit.
• If something is wrong with a delivery, report it to the supplier.
• Transport damage must be reported to the shipping company.

8Bentone
165 205 94
2. Technical data
The burner is intended for:
Light oil, B10 heating oil/biofuel blend, (as defined in DIN V51603-6), FAME,
B-100 (RME) standard EN 14214 for FAME.
and is used for:
• Water heating generators
• Steam generators
• Industrial applications
• Hot air generators
2.1 Dimensions B 30
* Min. recommended distance to floor.
A Ø B Ø C D E F G H I * J
B 30 187/315 108 108 372 220 281 303 188 415 200
2.2 Dimensions flange
ø108
160-190
35
14
I
H
D A
E
F
G
J
Ø B
Ø C

9Bentone
Type Motor Complete
burner
Sound
B 30 180W 1,3A 230V
50Hz 5µF
230V 2,6A
50Hz
84 dBA ± 0,5
dBA
Max operating current, see data plate
2.3 Working field B 30
6,0-17,0 kg/h
72-200 kW
2.3.1 Electric Specification
Burner correspond to IP 40
-1
0
1
1
2
2
3
3
4
70 80 90 100 110 120 130 140 150 160 170 180 190 200 210
mbar
kW

10 Bentone
Nozzle: 45° Solid/semisolid
60° Solid/semisolid
80° Solid/semisolid
Pump pressure 10 bar (8-25 bar)
Combustion
device
d1d2d3
B 30 ø 110 M10 ø 160-200
Because of the various boiler types with varying furnace geometries and
furnace loads, it is impossible to commit to a certain scattering angle or a
specific distribution pattern.
It should be noted that the scattering angle and distribution pattern changes
with pump pressure.
d1
d2
d3
!*NB It is important that
the spark does not strike
against the brake plate or
nozzle
a b c d
B30 2.5-3.5 7,0-9,0 1.0-2.0 5.0-6.0
a
b
c
d
2.4 Setting of brake plate and air flow
2.5 Recommended nozzle and
pressure
2.6 Burner installation
2.6.1 Hole patten
Make sure the hole pattern on the boiler is designed for burner flange.

11Bentone

12 Bentone
2.7 Nozzle table
10 11 12 13
Gph kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h
1,00 3,72 44 38 3,90 46 40 4,08 48 42 4,24 50 43
1,10 4,09 48 42 4,29 51 44 4,48 53 46 4,67 55 48
1,20 4,47 53 46 4,68 55 48 4,89 58 50 5,09 60 52
1,25 4,65 55 47 4,88 58 50 5,10 60 52 5,30 63 54
1,35 5,02 59 51 5,27 62 54 5,50 65 56 5,73 68 58
1,50 5,58 66 57 5,85 69 60 6,11 72 62 6,36 75 65
1,65 6,14 73 63 6,44 76 66 6,73 80 69 7,00 83 71
1,75 6,51 77 66 6,83 81 70 7,14 85 73 7,42 88 76
2,00 7,45 88 76 7,81 93 80 8,16 97 83 8,49 101 87
2,25 8,38 99 85 8,78 104 90 9,18 109 94 9,55 113 97
2,50 9,31 110 95 9,76 116 100 10,19 121 104 10,61 126 108
2,75 10,24 121 104 10,73 127 109 11,21 133 114 11,67 138 119
3,00 11,16 132 114 11,71 139 119 12,23 145 125 12,73 151 130
3,50 13,03 154 133 13,66 162 139 14,27 169 146 14,85 176 151
4,00 14,89 176 152 15,62 185 159 16,31 193 166 16,97 201 173
4,50 16,75 199 171 17,57 208 179 18,35 218 187 19,10 226 195
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 24,20 287 247 25,37 301 259 26,51 314 270 27,58 327 281
7,00 26,06 309 266 27,33 324 279 28,55 339 291 29,70 352 303
7,50 27,92 331 285 29,28 347 299 30,59 363 312 31,83 377 325
8,00 29,79 353 304 31,23 370 318 32,63 387 333 33,95 403 346
8,50 31,65 375 323 33,18 393 338 34,66 411 353 36,07 428 368
9,00 33,59 398 343 35,14 417 358 63,71 435 374 38,19 453 389
9,50 35,37 419 361 37,09 440 378 38,74 549 395 40,31 478 411
10,00 37,23 441 380 39,04 463 398 40,78 484 416 42,44 503 433
11,00 40,96 486 418 42,94 509 438 44,86 532 457 46,68 554 476
12,00 44,68 530 456 46,85 556 478 48,94 580 499 50,92 604 519
14,00 52,12 618 531 54,65 648 557 57,10 677 582 59,41 705 606
16,00 59,57 706 607 62,46 741 637 65,26 774 666 67,90 805 692
18,00 67,02 795 683 70,27 833 717 73,41 871 749 76,39 906 779
20,00 74,47 883 759 78,08 926 796 81,57 967 832 84,87 1007 865
22,00 81,91 971 835 85,89 1019 876 89,73 1064 915 93,36 1107 952
24,00 89,36 1060 911 93,70 1111 956 97,88 1161 998 101,85 1208 1039
26,00 96,81 1148 987 101,50 1204 1035 106,04 1258 1081 110,33 1308 1168
Pump pressure bar
The table applies to oil with a viscosity of 4.4 mm 2/s at a density of 830 kg/m 3..

13Bentone
14 15 16 17
Gph kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h
1,00 4,40 52 45 4,56 54 46 4,71 56 48 4,85 57 49
1,10 4,84 57 49 5,01 59 51 5,18 61 53 5,34 63 54
1,20 5,29 63 54 5,47 65 56 5,65 67 58 5,82 69 59
1,25 5,51 65 56 5,70 68 58 5,89 70 60 6,07 72 62
1,35 5,95 70 61 6,15 73 63 6,36 75 65 6,55 78 67
1,50 6,60 78 67 6,83 81 70 7,06 84 72 7,27 86 74
1,65 7,27 86 74 7,52 89 77 7,77 92 79 8,01 95 82
1,75 7,71 91 79 7,97 95 81 8,24 98 84 8,49 101 87
2,00 8,81 104 90 9,12 108 93 9,42 112 96 9,71 115 99
2,25 9,91 118 101 10,26 122 105 10,60 126 108 10,92 130 111
2,50 11,01 131 112 11,39 135 116 11,77 140 120 12,13 144 124
2,75 12,11 144 123 12,53 149 128 12,95 154 132 13,35 158 136
3,00 13,21 157 135 13,67 162 139 14,13 168 144 14,56 173 148
3,50 15,42 183 157 15,95 189 163 16,49 196 168 16,99 201 173
4,00 17,62 209 180 18,23 216 186 18,84 223 192 19,42 230 198
4,50 19,82 235 202 20,51 243 209 21,20 251 216 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 29,13 345 297
6,50 28,63 340 292 29,63 351 302 30,62 363 312 31,55 374 322
7,00 30,84 366 314 31,91 378 325 32,98 391 336 33,98 403 374
7,50 33,04 392 337 34,19 405 349 35,33 419 360 36,41 432 371
8,00 35,25 418 359 36,47 433 372 37,69 447 384 38,80 460 396
8,50 37,45 444 382 38,74 459 395 40,04 475 408 41,26 489 421
9,00 39,65 470 404 41,02 486 418 42,40 503 432 43,69 518 446
9,50 41,85 496 427 43,30 514 442 44,75 531 456 46,11 547 470
10,00 44,06 523 449 45,58 541 465 47,11 559 480 47,11 559 480
11,00 48,46 575 494 50,14 595 511 51,82 615 528 53,40 633 545
12,00 52,87 627 539 54,70 648 558 56,53 670 576 58,25 691 594
14,00 62,68 732 629 63,81 757 651 65,95 778 669 67,96 806 693
16,00 70,49 836 719 72,93 865 744 75,38 894 769 77,67 921 792
18,00 79,30 940 809 82,05 973 837 84,80 1006 865 87,38 1036 891
20,00 88,11 1045 899 91,17 1081 930 94,22 1117 961 97,09 1151 990
22,00 96,92 1149 988 100 1189 1023 104 1229 1057 107 1267 1089
24,00 106 1254 1078 109 1297 1116 113 1341 1153 116 1382 1188
26,00 115 1359 1168 119 1406 1209 122 1453 1249 126 1497 1287
Pump pressure bar
The table applies to oil with a viscosity of 4.4 mm 2/s at a density of 830 kg/m 3..

14 Bentone
2.7.1 Components
1. Brake plate
2. Nozzle
3. Ignition electrodes
4. Nozzle assembly
5. Ignition Cable
6. Ignition transformer
7. Inspection glass
8. Fan wheel
9. Motor
10. Photocell
11. Nozzle assembly adjustment
12. Burner tube
13. Air setting
14. Solenoid valve
15. Air intake
16. Pump
17. Electric box
18. Air pressure switch
19. Capacitor
20. Disconnector
21. Switch 0-1
2.8 Description
2
4
5 3
15
7
8
10
11
13
14
16
18

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1
2
19
6
9
12
17
20
20
21

16 Bentone
165 105 03
3. General instructions
3.1 General rules
The installation of an oil burner should be carried out in accordance with
local regulations. The installer of the burner must therefore be aware of all
regulations relating to oil and combustion.
Only oil suitable for the burner should be used and then in combination with
a suitable oil filter before the oil pump of the burner.
If the burner is replacing an existing burner make sure that the oil filter
is replaced or cleaned. The installation must only be undertaken by
experienced personnel. Care should be taken by the installer to ensure
that no electrical cables or fuel/gas pipes are trapped or damaged during
installation or service/maintenance.
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
The user must be receive detailed instructions concerning the functionality
of the oil burner and entire system. It is the responsibility of the supplier to
provide the user with instructions.
3.1.3 Inspection and maintenance
The boiler/burner should be examined regularly for any signs of malfunction
or oil leakage. (See service schedule)
3.1.4 Start up
In order to obtain the correct setting, a flue gas analysis and temperature
measurement must be carried out. Otherwise, there is a risk of soot build
up, poor efficiency or condensation precipitation in the chimney. The system
must be fine-tuned at start-up. The temperature in the chimney must be at
least 60 °C at 0.5 m down in the chimney to prevent condensation.

17Bentone
4. Installation
4.1 Handling and lifting instruktion
The lifting aid are available as
spare parts,

18 Bentone
4.2 Acceptance inspection
Make sure everything is delivered and the goods have not been damaged
during transit. If something is wrong with the delivery, report it to the supplier.
Transport damage must be reported to the shipping company.
4.3 Preparations for installation
Check that the burner’s dimensions and capacity range are suitable for the
boiler in question. The power data on the type sign refers to the burner’s min.
and max. power.
4.4 Distribution of oil
In order to achieve good reliability, it is important that the oil distribution
system is designed correctly.
Take the following into account:
-Selection of pipe diameter, pipe length and height difference; see
Pump instruction.
-Pipelines are to be laid with a minimal number of glands.
-The pipes are to be laid so that the oil supply hoses are not subjected
to tensile 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 filters are recommended for oils of
a higher viscosity or oils that contain significant impurities.
-Oil-affected parts shall be selected in materials that are capable of
withstanding the medium’s physical properties.
-When installing oil hoses, check that the inlet and return hoses are fit-
ted to the appropriate connection on the oil pump. The hoses shall be
located so that they do not bend or become subject to tensile load.
-Bleed the oil system. The oil pump/oil preheater may be damaged if
run dry. The vacuum should not fall below 0.3 bar in the suction line
during start-up.
!Be sure to fill the
burner oil system
before starting it for
the first time.
!If any electrical 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 current should be disconnected so that the installation
is isolated.
• Electrical connection must be done in accordance with the applicable regulations.
• Burners should be connected to an isolator switch.
• The connection should be made in accordance with the wiring diagram.
• Fuse rating is as required
!The oil filter must
be installed befo-
re the burner’s oil
pump.

19Bentone
165 205 95
A
A
A
4.6 Burner installation
1. Separate the burner body and the flange.
2. Remove the brake disc from the oil pipe.
3. Install the selected nozzle. (See Technical data)
4. Install the brake disc on the oil pipe
5. Remove the burner pipe from the flange.
6. Install the flange with gasket on the boiler.
7. Install the burner pipe on the flange. Make sure that the holes in the
front edge of the burner pipe are pointing down (not on all burner
pipes). This allows any drops of oil to run out.
8. Insulate between the burner and boiler door to reduce radiated
heat.
9. Install the burner body on the flange.
10. Lock the burner body using with the nut/nuts.
11. Connect the oil pipes to the pump, refer to the chapter - servicing
of burners
12. Connect the burner electrically, refer to the chapter - servicing of
burners
4.7 Check oil line seals
Once the burner has been installed and commissioned, the seals of the
various coupling elements should be checked (A).
When a leak is detected, it is usually sufficient to tighten the coupling
element that is leaking.

20 Bentone
1
4.7.1 Proposed pipe routing for oil distribution systems
without transport pump
This type of connection should be used only when the oil has a viscosity less than
6mm²/s
1. Oil filter
4.7.2 Proposed pipe routing for oil distribution systems with
transport pump
1. Transport oil pump
2. Heavy oil filter
3. Overflow valve 0.5 – 2.0 bar
4. Fine filter
5. Pressure gauge 1
6. Pressure gauge 2
3
2
4
5
6
1