Bentone B40A Technical specifications

1171 615 82 05-01
Installation- and maintenance instruction
B40A

178 004 53

DESCRIPTION
171 205 05 96-01
COMPONENTS
1. Shrouded disc
2. Nozzle
3. Ignition electrodes
4. Nozzle assembly
5. Ignition cable
6. Ignition transformer
7. Photo cell
8. Control box
9. Reset button
10. Cover, inspection glass
11. Fanwheel
12. Motor
13. Nozzle assemblyadjustment
14. Blasttube
15. Airadjustment
16. Air damper
17. Solenoid valve
18. Air intake
19. Pump

Burner tube Length of burner tube Measure B
N 202 172
N 302 272
OUTPUT RANGE AND NOZZLES RECOMMENDED
Recommended Recommended
Burner tube Oil capacity Nozzle Pump pressure
kg/h kW Mcal/h Angle Type Bar
N 9,0-29,5 107-350 92-301 45° - 60° S, B, R, PLP 10-15
The net calorific value of 11,86 kWh/kg for light oil has been used.
Note that the spray angle and the
spray pattern change with the pump
pressure.
195
400 B420
200-230
DIMENSIONS
RECOMMENDED NOZZLE
Because of different boiler types
existing on the market, with varying
combustion chamber designs, it is
not possible to state a definite spray
angle or spray pattern.
ø126
ø114
260
310
360
ø114 37
ELECTRODEADJUSTMENT
TECHNICAL DATA
Type designation B40A
171 225 62 00-01
7,0-9,0
2,5-3,5 1,0-2,0

ADJUSTMENTOFBURNER
To obtain a correct adjustment a flue
gas analysis and a temperature
measurement must be carried out.
Otherwise there is a risk that a bad
adjustment may cause a formation of
soot, bad efficiency or condensate in
the chimney.
OIL SUPPLY
The oil line should be dimensioned in
accordance with the pump manu-
facturer´sinstruction.Inthesuctionline
to the burner a filter should be mounted
to prevent any particles in the oil from
reaching the burner. If the installation
consists of several burners each one
shouldhaveitsownsuctionlinefromthe
tank or a circulation system should be
used.
Thetemperature intheoillineshouldbe
kept as constant as possible. Avoid
exposing the line to excessive cold
which may cause blockages of paraffin
deposits.
Theoil pipeandelectriccableshouldbe
fittedsothattheburnercanbeplacedon
thefloorforinspectionofthecombustion
device.
ADJUSTMENTOFNOZZLE
ASSEMBLY
Loosen the locking screw B and adjust
the nozzle assembly to the desired
position. Lock the screw B again.
The risk increases if the area of the
chimney flue is too large. The tempera-
ture of the flue gases should exceed
60°C measured 0,5 metres from the
chimney top.
Measures to raise the temperature:
Insulate the chimney in cold attics
Install a tube in the chimney
Install a draught regulator (dilutes the
flue gases during operation and dries
them up during standstill)
Increase the oil quantity
Raisethefluegastemperaturebyremo-
ving turbulators, if any, in the boiler.
PUMPADJUSTMENT
Seeseparatedescription.
MAINTENANCE
The boiler/burner should be examined
regularlyforany signs ofmalfunctionor
oil leakage.
AIRADJUSTMENT0-10
Loosen the stop screw B and turn the
knob along the scale to the desired
position and tighten the screw. Check
the air adjustment by making a flue gas
analysis.
GENERALRULES
Theinstallationofanoilburnershouldbe
carried out in accordance with local
regulations. The installer of the burner
mustthereforebeawareofallregulations
relating to oil and combustion.
Onlyoilsuitablefortheburnershouldbe
used and then in combination with a
suitable oil filter before the oil pump of
theburner.
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 experien-
ced personnel. Care should be taken
by the installer to ensure that no
electrical cables or fuel/gas pipes are
trappedordamagedduringinstallation
orservice/maintenance.
INSTALLATIONINSTRUCTIONS
General installation instructions ac-
companytheburnerandshouldbeleftin
aprominentplaceadjacenttotheburner.
ADJUSTMENTOFBURNER
Theburnerisfromthe factorypre-set to
an average value that must then be
adjusted to the boiler in question.
All burner adjustments must be made
inaccordancewithboilermanufacturers
instructions.These must include the
checking of flue gas temperatures,
averagewatertemperatureandCO2or
O2concentration.
To adjust the combustion device, start
by increasing the air volume and the
nozzleassemblysomewhat.Whenthe
burner starts it is burning with excess
air and smoke number 0. Reduce the
nozzle assembly adjustment until soot
occurs, and then increase the
adjustmenttomakethe soot disappear
again.Thenthevolumeofairisreduced
untilsoot occursand increasedagain to
reach a combustion free of soot.
By this procedure an optimum adjust-
ment is obtained. If larger nozzles are
used the preadjustment of both the air
volume and the nozzle assembly must
be increased.
A whistling sound may be heard which
canbeeliminatedorreducedasfollows:
Increase the nozzle assembly adjust-
ment somewhat. The CO2-content and
consequentlytheairvolumewillthenbe
reduced.
CONDENSATIONINCHIMNEY
A modern burner works with less ex-
cess air and often also with smaller
nozzles than older models. This
increasesthe efficiencybut alsotherisk
of condensation in the chimney.
GENERAL INSTRUCTIONS
171 305 08 06-01
B
B

MAINTENANCE
Warning: Before doing any service switch off power at the main switch and cut off the oil supply.
Open the cover and disconnect the
connecting pipe by loosening screw
A.
1. Loosen or swing out the burner
from the boiler.
2. Loosen 2 fixing screws and with-
draw the blast tube.
SERVICE OF BURNER HEAD
171 305 09 96-01

ELECTRIC EQUIPMENT
OIL BURNER CONTROL: LOA21... / LOA24...
FUNCTION
1. Switch on operating switch and twin thermostat
The burner motor starts, an ignition spark is formed, the prepurge goes
on till the prepurge period expires and the solenoid valve opens (2).
2. Solenoidvalveopens
Oil mist is formed and ignited. The photocell indicates a flame.
(1) The ignition spark goes out 15 s. after flame indication (LOA24.171...).
(2) The ignition spark goes out 2 s. after flame indication when the ignition
transformer is connected to terminal 7 (LOA24.173...).
3. The safety time expires
a. If no flame is established before this time limit the control cuts out.
b. If for some reasons the flame disappears after this time limit, the
burner will make an attempt to re-start.
3-4. Operatingposition
If the burner operation is interrupted by means of the main switch or the
thermostat, a new start takes place when the conditions in accordance
with point 1 are fulfilled.
The oil burner control cuts out
A red lamp in the control is lit. Press the reset button and the burner
re-starts.
Post-ignition
(2) If a post-igniton of 15 s. is wanted, move the ignition transformer from
terminal 7 to terminal 6 (LOA24.173...).
LIST OF COMPONENTS
A1 Oil burner control R1 Photoresistor
A2 Twinthermostat S3 Main switch
F1 Fuse, max. 10A T1 Ignitiontransformer
H1 Alarm lamp Y1 Solenoidvalve
H2 Signal lamp(optional) X1 Plug-in contact, burner
M1 Burnermotor X2 Plug-in contact, boiler
P1 Timemeter (optional)
Mains connection and fuses in accordance with local regulations.
TECHNICALDATA
Pre-ignitiontime: 13 s
Pre-purgetime: 13 s
(1) Post-ignition time: 15 s
(2) Post-ignition time: 2 s
Safety lock-out time: 10 s
Reset time after lockout: ≈50 s
Reaction time on flame failure: max. 1 s
Ambienttemperature: from - 20 to +60°C
Min. current with flame established: 65 A
Max. photo current at start: 5 A
Enclosure: IP 40
(Undervoltageproofonly LOA24...)
CONTROLOFPHOTO CURRENT
Current through photo unit is measured with a d.c. ammeter (a moving coil
instrument connected in series with the photo unit).
WIRINGDIAGRAM
* If there is no plug-in contact (X2) on the boiler,
connect to the contact enclosed. In case the
twin thermostat is in series on incoming phase
L1, a loop between the terminals T1 and T2 is
necessary.
OUTERELECTRICALCONNECTION
X1
X2
171 415 20 04-01
*
(1)(2)

Two-pipesystem
Height Pipe diameter
H ø8mm
mm
0,0 27
-0,5 23
-1,0 20
-2,0 13
-3,0 6
-4,0 0
Height Pipe diameter
H ø6mm
mm
Height Pipe diameter
H ø8mm
mm
4,0 55
3,0 48
2,0 41
1,0 34
0,5 31
0,0 27
Height Pipe diameter
H ø6mm
mm
4,0 72
3,0 63
2,0 54
1,0 45
0,5 41
0,0 37
INSTRUCTIONS PUMP TYPE SUNTEC AS67C
1-pipe system 1-pipe system
SUCTION LINE TABLES
The suction line tables consist of
theoretically calculated values where
the pipe dimensions and oil velocity
havebeenmatchedsothatturbulences
will not occur. Such turbulences will
resultinincreasedpressurelossesand
in acoustic noise in the pipe system. In
addition to drawn copper piping a pipe
system usually comprises 4 elbows, a
non-return valve, a cut-off valve and an
external oil filter.
Thesum oftheseindividualresistances
is so insignificant that they can be
disregarded. The tables do not include
any lengths exceeding 100 m as
experience shows that longer lengths
are not needed.
Thetablesapply to astandardfuel oil of
normal commercial quality according
to current standards. On commis-
sioning with an empty tube system the
oil pump should not be run without oil
for more than 5 min. (a condition is that
the pump is being lubricated during
operation).
The tables state the total suction line
length in metres at a nozzle capacity of
20 kg/h. Max. permissible pressure at
the suction and pressure side is 2,0
bar. For two-pipe system Qmax 75 l/h
pump capacity at 15 bar.
COMPONENTS
1. Pressureadjustment
2. Returnplug
3. Nozzle outlet G 1/8"
4. Pressure gauge port G 1/8"
5. Vacuum gauge port G 1/8"
6. Return line G 1/4"
and internal by-pass plug
7. Suction line G 1/4"
8. Pressure gauge port G 1/8"
With an underlying tank a 1-pipe-
system is not recommended
TECHNICAL DATA
Viscosity range: 2-12 mm2/s
Pressure range: 9-15 bar
Oil temperature: max 60°C
Two-pipe system
171 505 11 96-01
H
H

Shaft rotation and nozzle location
C: Anti-clock. rotation/
Left hand nozzle (seen from
Shaft end)
APPLICATIONS FOR
SUNTEC AS67C
- Light oil.
- Nozzle flow up to 75 l/h (approx.
765 000 kcal/h - 890 kW).
- One or two-pipe system.
PUMP OPERATING PRINCIPLE
TheSUNTECAS oil pumphasa builtin
solenoid valve which controls the
regulatorcut-off valvegivingfastcut-off
and cut-on function independent of the
rotational speed.
The gear-set draws oil from the tank
through the built-in filter and transfers it
to the valve that regulates the oil
pressure to the nozzle line.
All oil which does not go through the
nozzle line will be dumped through the
valve back to the return line or, if it is a
one-pipeinstallation,backtothesuction
port in the gear-set.
- TWO-PIPE OPERATION
When the solenoid valve is non-
activated,theby-passchannelbetween
the pressure and return sides of the
valve is open.
Nopressure willthenbebuiltuptoopen
the valve. It does not matter which
speed the gear set has.
When the solenoid is activated, this by-
passchannelwillbeclosedandbecause
of the full speed of the gear-set, the
pressure necessary to open the valve
will be built up very rapidly
AS:Solenoid valve
with cut-off
Gear set capacity
(see pump capacity curves)
C
67
AS
whichgivesaverysharpcut-onfunction.
- ONE-PIPE OPERATION
Bleeding on one-pipe is not automatic,
and a pressure port must be opened to
bleed the system.
CUT-OFF
When the burner stops, the solenoid
opensthe by-passat thesamemoment
which drains all the oil down to the
return and the nozzle valve closes
immediately. This gives a very sharp
cut-off function.
The cut-on and off can be regulated
regardless of motor speed and has an
extremely fast response.
Whenthesolenoid isnonactivated,the
torque requirement is low up to full
motor speed.
To shaft
seal and
return
Oil under
suction
Oil under
pressure
By-passed oil
returned to
tank, or to
suction
To nozzle
Shaft seal
Return
From gear-set
By-pass
plug
Gear set
Solenoid valve closed Solenoid valve open
Pressure
gauge ports
Vacuum
gauge port
Pressure
adjustment
Two pipe installation One pipe installation
Back to suction
MOUNTING/DISMOUNTING
RETURN PLUG
EXCHANGE OF FILTER
One pipe system
Two pipe system
Pressure regulating
valve
171 505 12 98-01
Inlet

NOZZLETABLE Pump pressure bar
171 505 44 00-01
The table applies to oil with a viscosity of 4,4 mm2/s (cSt) with density 830 kg/m3.
BURNER WITH PREHEATER
Consider that on preheating the oil quantity is reduced by 5-20% depending on.
- Rise in temperature at the nozzle
- Design of nozzle
- Capacity (high capacity - small difference)
Gph 8 9 10 11 12 13 14 15
kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h
0,40 1,33 16 13 1,41 17 14 1,49 18 15 1,56 18 16 1,63 19 17 1,70 20 17 1,76 21 18 1,82 21 18
0,50 1,66 20 17 1,76 21 18 1,86 22 19 1,95 23 20 2,04 24 21 2,12 25 22 2,20 26 22 2,28 27 23
0,60 2,00 24 20 2,12 25 22 2,23 26 23 2,34 28 24 2,45 29 25 2,55 30 26 2,64 31 27 2,73 32 28
0,65 2,16 26 22 2,29 27 23 2,42 29 25 2,54 30 26 2,65 31 27 2,75 33 28 2,86 34 29 2,96 35 30
0,75 2,49 29 25 2,65 31 27 2,79 33 28 2,93 35 30 3,08 36 31 3,18 38 32 3,30 39 34 3,42 40 35
0,85 2,83 33 29 3,00 36 31 3,16 37 32 3,32 39 34 3,47 41 35 3,61 43 37 3,74 44 38 3,87 46 39
1,00 3,33 39 34 3,53 42 36 3,72 44 38 3,90 46 40 4,08 48 42 4,24 50 43 4,40 52 45 4,56 54 46
1,10 3,66 43 37 3,88 46 39 4,09 48 42 4,29 51 44 4,48 53 46 4,67 55 48 4,84 57 49 5,01 59 51
1,20 3,99 47 41 4,24 50 43 4,47 53 46 4,68 55 48 4,89 58 50 5,09 60 52 5,29 63 54 5,47 65 56
1,25 4,16 49 42 4,40 52 45 4,65 55 47 4,88 58 50 5,10 60 52 5,30 63 54 5,51 65 56 5,70 68 58
1,35 4,49 53 46 4,76 56 48 5,02 59 51 5,27 62 54 5,50 65 56 5,73 68 58 5,95 70 61 6,15 73 63
1,50 4,98 59 51 5,29 63 54 5,58 66 57 5,85 69 60 6,11 72 62 6,36 75 65 6,60 78 67 6,83 81 70
1,65 5,49 65 56 5,82 69 59 6,14 73 63 6,44 76 66 6,73 80 69 7,00 83 71 7,27 86 74 7,52 89 77
1,75 5,82 69 59 6,18 73 63 6,51 77 66 6,83 81 70 7,14 85 73 7,42 88 76 7,71 91 79 7,97 94 81
2,00 6,65 79 68 7,06 84 72 7,45 88 76 7,81 93 80 8,18 97 83 8,49 101 86 8,81 104 90 9,12 108 93
2,25 7,49 89 76 7,94 94 81 8,38 99 85 8,78 104 89 9,18 109 94 9,55 113 97 9,91 117 101 10,26 122 105
2,50 8,32 99 85 8,82 105 90 9,31 110 95 9,76 116 99 10,19 121 104 10,61 126 108 11,01 130 112 11,39 135 116
2,75 9,15 108 93 9,71 115 99 10,24 121 104 10,73 127 109 11,21 133 114 11,67 138 119 12,11 144 123 12,53 148 128
3,00 9,98 118 102 10,59 126 108 11,16 132 114 11,71 139 119 12,23 145 125 12,73 151 130 13,21 157 135 13,67 162 139
3,50 11,65 138 119 12,35 146 126 13,03 154 133 13,66 162 139 14,27 169 145 14,85 176 151 15,42 183 157 15,95 189 163
4,00 13,31 158 136 14,12 167 144 14,89 176 152 15,62 185 159 16,31 193 166 16,97 201 173 17,62 209 180 18,23 216 186
4,50 14,97 177 153 15,88 188 162 16,75 198 171 17,57 208 179 18,35 217 187 19,10 226 195 19,82 235 202 20,51 243 209
5,00 16,64 197 170 17,65 209 180 18,62 221 190 19,52 231 199 20,39 242 208 21,22 251 216 22,03 261 225 22,79 270 232
5,50 18,30 217 187 19,42 230 198 20,48 243 209 21,47 255 219 22,43 266 229 23,34 277 238 24,23 287 247 25,07 297 256
6,00 19,97 237 204 21,18 251 216 22,34 265 228 23,42 278 239 24,47 290 249 25,46 302 260 26,43 313 269 27,49 326 280
6,50 21,63 256 220 22,94 272 234 24,20 287 247 25,37 301 259 26,51 314 270 27,58 327 281 28,63 339 292 29,63 351 302
7,00 23,29 276 237 24,71 293 252 26,06 309 266 27,33 324 279 28,55 338 291 29,70 352 303 30,84 366 314 31,91 378 325
7,50 24,96 296 254 26,47 314 270 27,92 331 285 29,28 347 298 30,59 363 312 31,83 377 324 33,04 392 337 34,19 405 349
8,00 26,62 316 271 28,24 335 288 29,79 353 304 31,23 370 318 32,63 387 333 33,95 403 346 35,25 418 359 36,47 432 372
8,50 28,28 335 288 30,00 356 306 31,65 375 323 33,18 393 338 34,66 411 353 36,07 428 368 37,45 444 382 38,74 459 395
9,00 29,95 355 305 31,77 377 324 33,59 398 342 35,14 417 358 36,71 435 374 38,19 453 389 39,65 470 404 41,02 486 418

DELAYED IGNITION, BURNERS STARTS VIOLENTLY
BURNER FAILS TO START AFTER NORMAL OPERATION
Remedies
Situation Possible causes
BURNER FAILS TO START
Check ignition transformer. Check electrode
gap and porecelains
Reset overheat device. Find reason for its
operation and rectify
Check or replace fuse if necessary. Check
reason for failure
Check operation of magnetic valve
Check that photocell is not seeing ambient light
Motor runs Flame instabillity
Burner pre-purges
Burner locks out
Motor runs
Photocell failed
Control faulty
Confirm with new photocell
Confirm with new control. (NB. it is advisable to
change the photocell if also changing control)
Burner pre-purges
Burner locks out No oil
Check that H.T. leads are sound and are not
arcing other than at electrode gap
No flame occurs
Check oil supply to burner - check that pump
is not airlocked
Burner fails to start
Lamp not lit
Fuse has blown
Appliance thermostat has not reset
Appliance overheat device has operated
Control relay or photocell defective
Adjust thermostat
Check by replacement
Motor runs
Burner runs to lockout
No oil being delivered
Excessive flue draught is preventing
flame establishment
No spark
Check that tank, oil lines, fire valve, pump and
nozzle are all in good order
Rectify condition
Excessive draught Recommission burner
Burner pulsates on start-up Nozzle partly blocked
Oil pressure too low
Flue blocked or damaged
Fan slipping on shaft
Pump coupling loose or worn
Replace nozzle
Check and recommission
Check and rectify
Check and retighten
Delayed ignition Check the electrode adjustment, see diagram
Check electrodes for damage
Check H.T. leads for damage and disconnection
Check and replace
Incorrect head settings
Low oil pressure
Photocell not seeing light
Excess air
Burner pulsates on start-up
only with hot flue
Burner starts violently
False light
No spark
Check oil pressure
Check that photocell is clean and unobstructed
Check nozzle to burner head dimension and
electrode position
Adjust air damper
Flame occurs
171 915 01 01-01
FAULT LOCATION

We
(supplier´s name)
...........................................................
(address)
................................................................
declare under our sole responsibility that the product
(name, type or model, batch or serial number, possibly sources and number of items)
..........................................................................................................................................................................................
....................................................................................................................................................................................................
to which this declaration relates is in conformity with the following standard(s) or the normative document(s)
(title and/or number and date of issue of the standard(s) or other normative document(s)
...................................................................................................................................................................................................
following the provisions of Directive
(if applicable)
..........................................................................................................................................................................................
............................................................................................................................................................................................
......................................................
(Place and date of issue)
..........................................................................................................................
(name and signature of equivalent marking of authorized person)
DECLARATION OF CONFORMITY
BENTONE
BENTONE
Ulf Bondeson
ST 97, ST 108, ST 120, ST 133, ST 146, B 9, B 10, B 11, B 20, B 30, B 40, B 45, B 50, B 60, B 70, B 80,
fan burners for gasoil
EN267
EMC directive 89 / 336 / EEC, Low voltage directive 73 / 23 / EEC and Machinery directive 89/392/EEC.
Re. the Efficiency directive 92/42/EEC, please see the next page.
Ljungby 28 - 1 2003
171 905 07 03-01
1(3)
P.O. Box 309, S-341 26 Ljungby, Sverige

To fulfil the demands according to the Efficiency directive 92/42/EEC, Article 2, we herewith state the following
parameters.
Burner Capacity Test report No. Pressure in combustion Product ID-No. as per
type kg/h (kW) TÜV chamber mbar EC-Type Examination
Certificate
ST 97 1,2-2,6 3728 -0,2 to+1,4 CE 0036 0128/98
(14,2-30,8) (15.03.96) to + 0,1
ST 108 1,2-3,8 3729 -0,2 to + 1,4 CE 0036 0129/98
(14,2-45) (15.03.96) to + 0,2
ST 120 2,1-4,5 3581 -0,2 to + 1,9 CE 0036 0130/98
(24,9-53,3) (10.11.94) to + 0,2
ST 133 2,0-10,0 3795 -0,2 to + 2,2 CE 0036 0131/98
(23,7-118,5) (12.11.96) to + 0,1
ST 146 4,0-10,0 3796 -0,2 to + 3,9 CE 0036 0132/98
(47,4-118,5) (12.11.96) to + 0,1
B 9 1,2-2,5 3341 -0,2 to + 0,8 CE 0036 0133/98
(14,2-29,6) (21.08.92) to + 0,1
B 10 1,4-3,0 3465 -0,2 to + 1,1 CE 0036 0134/98
(16,6-35,6) (03.09.93) to + 0,25
B 10KA 2,0-4,6 3778 -0,2 to + 0,95 CE 0036 0135/98
(23,7-54,5) (18.10.96) to + 0,1
B 10ZHV 1,2-2,5 3525 -0,2 to + 1,0 CE 0036 0136/98
(14,2-29,5) (21.01.94) to + 0,3
B 11
B 20K 4,3-9,8 3779 -0,2 to + 1,15 CE 0036 0137/98
(51,0-116,1) (18.10.96) to + 0,1
B 20KA 2,0-8,0 3333 -0,2 to 0,78 CE 0036 0138/98
(23,7-94,8) (04.08.92) to + 0,1
B 20ZHV 2,1-4,3 3397 -0,2 to 1,25 CE 0036 0139/98
(24,9-51,0) (14-06.93) to + 0,1
B 30 6,0-17,5 3524 -0,2 to + 2,8 CE 0036 0140/98
(71,1-207,4) (24.01.94) to + 0,2
B 30A 6,0-17,0 3797 -0,2 to + 3,0 CE 0036 0141/98
(71,1-207,4) (12.11.96) to + 0,1
B 30A2 4,5-15,0 3798 -0,2 to 3,8 CE 0036 0142/98
(53,3-177,8) (12.11.96) to + 0,1
B 30ZHV-2 3,3-10,0 3563 -0,2 to + 1,3 CE 0036 0143/98
(39,1-118,5) (10.11.94) to + 0,1
B 40 9,0-29,5 3503 -0,3 to + 4,1 CE 0036 0144/98
(106,7-349,6) (21.09.93) to + 0,2
B 40A 9,0-29,5 3799 -0,2 to + 5,3 CE 0036 0145/98
(106,7-349,6) (12.11.96) to + 0,1
2(3)

To fulfil the demands according to the Efficiency directive 92/42/EEC, Article 2, we herewith state the following
parameters.
Burner Capacity Test report No. Pressure in combustion Product ID-No. as per
type kg/h (kW) TÜV chamber mbar EC-Type Examination
Certificate
B 50-2F 12,0-59,0 3390 -0,2 to +9,4 CE 0036 0147/98
(142,2-699,2) (09.06.93) to + 0,2
B 50-3F 12,0-59,0 3592 -0,2 to + 9,25 CE 0036 0148/98
(142,2-699,2) (10.11.94) to + 0,1
B 60-2F 20,0-90,0 3466 -0,3 to + 11,4 CE 0036 0149/98
(237,0-1066,5) (03.09.93) to + 0,8
B 60-3F 20,0-90,0 3591 -0,3 to + 11,4 CE 0036 0150/98
(237,0-1066,5) (10.11.94) to + 0,8
B 70
B 80
SF 141-3 50,0-140,0 3502 -0,7 to 8,7 CE 0036 0151/98
(592,5-1659,0) (16.09.93) to + 12,0
to + 0,1
TF 205-3 70,0-205,0 3501 -0,7 to + 14,0 CE 0036 0152/98
(16.09.93) to + 16,0
to + 0,1
B45A 8,5-47,0 3977 -0,1 to + 0,4 CE 0036 0250/99
(100,8-557,5) (16.04.99) to + 7,0
B45A2 8,5-45,5 3978 -0,1 to + 0,4 CE 0036 0251/99
(100,8-539,7) (16.04.99) to + 7,5
3(3)