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178 108 82-4 CR00461 2023-04-24
Installation- and maintenance instruction
BG 650 M
LME22.233C2
Jumo dTRON 316
MB-VEF 415-420
Translation of the original instructions.
2Bentone
example Beispielexempel
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
3
?
1
-sv
1. Manualer på övriga språk
2. www.bentone.com\
nedladdning eller scanna
QR-koden.
3. Skriv in brännarens
artikelnummer som nns på
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ditt språk.
Detaljerad ecodesign
information kan laddas ner
på: www.bentone.com/
ecodesign.
-en
1. Manuals in other languages
2. www.bentone.com\download
or scan QR-code.
3. Enter the burner`s article
number on your data plate (see
picture) and select language.
Detailed ecodesign information
can be downloaded at:
www.bentone.com/ecodesign.
-da
1. Manualer på andre sprog
2. www.bentone.com\
download eller scan
QR-koden.
3. Indtast brænderens
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Detaljerede oplysninger om
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1. Manuels dans d’autres
langues
2. www.bentone.com\
download ou scannez le
code QR.
3. Saisir le numéro d’article
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la langue.
Des informations détaillées
sur l’écodesign peuvent être
téléchargées à l’adresse:
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ecodesign.
-de
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anderen Sprachen
2. www.bentone.com\download
oder scannen Sie den QR-Code.
3. Geben Sie die Artikelnummer
des Brenners auf Ihrem
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und wählen Sie die Sprache
aus.
Detaillierte Informationen zum
Ecodesign können unter
www.bentone.com/ecodesign
heruntergeladen werden.
2
3 Bentone
Table of contents
1. General Information ............................................................4
1.1 Delivery inspection........................................................................ 4
1.2 Safety ............................................................................................... 4
1.3 What to do if you smell gas ......................................................... 5
2. Technical data .......................................................................6
2.1 Dimensions BG 650 M ................................................................. 6
2.2 Capacity range ............................................................................... 7
2.3 Gas categories, approved gases ................................................ 7
2.4 Technicalspecication ................................................................. 8
2.5 Workingeld .................................................................................. 8
2.6 Components ................................................................................... 9
2.7 Skeleton diagrams ..................................................................... 11
3. Electric equipment ............................................................. 12
3.1 Safety system .............................................................................. 12
3.2 Wiring diagram ............................................................................ 12
3.3 Function ........................................................................................ 13
3.4 Control program at faults; fault mode indicator LME .... ....14
4. Controller JUMO dTRON 316 .............................................16
4.1 Preface...........................................................................................16
4.2 Scope of delivery ......................................................................... 16
4.3 Mounting ...................................................................................... 16
4.4 Electrical connection .................................................................. 17
4.5 Displays and keys ........................................................................ 18
4.6 Operation ......................................................................................19
4.7 Parameter level „PArA“ .............................................................. 22
4.8 Congurationlevel„ConF“........................................................ 23
4.9 Autotuning .................................................................................... 26
4.10 Alarms ............................................................................................ 26
4.11 Factory settings Controller JUMO ............................................ 27
5. Installation ..........................................................................34
5.1 General instructions ................................................................... 34
5.2 Instructions .................................................................................. 34
5.3 Inspection and maintenance .................................................... 34
5.4 Preparation for assembly ......................................................... 34
5.5 Gas supply .................................................................................... 34
5.6 Electric connection ..................................................................... 34
5.7 Handling and lifting instruction ............................................... 35
6. Mounting ............................................................................36
6.1 Gas nozzle.....................................................................................37
6.2 De-aerating ...................................................................................38
6.3 Leakage control ...........................................................................38
6.4 Calculationofgasow .............................................................. 39
7. Settings ...............................................................................40
7.1 Setting the combustion assembly ........................................... 40
7.2 Startup ........................................................................................... 40
7.3 Control of combustion .............................................................. 40
7.4 Settingtheairpressureswitch ................................................ 41
7.5 Settingthegaspressureswitch,min. ..................................... 42
7.6 Setting Damper motor, Modulating operation .................... 43
8. Gas valve, MultiBloc VEF 415-425 B01 .............................44
8.1 Technical data .............................................................................. 45
8.2 Mounting instruction - impulse lines PL, PF and PBr .............. 45
8.3 Adjustment possibilities ............................................................. 45
9. Service .................................................................................47
9.1 Burner Service Schedule, Gas .................................................. 47
9.2 Component replacement intervals ..........................................47
9.3 Combustion device ..................................................................... 48
9.4 Air damper .................................................................................... 49
9.5 Replacement, Damper motor air ............................................. 50
9.6 Fan ................................................................................................. 51
9.7 Vibrations ......................................................................................52
9.8 Controlofamemonitoringandionizationcurrent ........... 53
9.9 Replacement of electrical components .................................. 55
10. Handing over of the installation ......................................56
11. Troubleshooting ................................................................. 57
12. Service- and inspection protocol .....................................59
4Bentone
172 515 01-2 2021-10-05
1. General Information
The burner may only be used for its intended purpose in accordance with the
product’s technical data.
We reserve the right to make design changes and cannot be held liable for any
misprints or typographical errors.
Modifying the design or using accessories or components that have not been
approved by Enertech in writing is strictly prohibited.
This Installation and Maintenance manual:
• is to be regarded as part of the burner and must always be kept near
the installation site.
• must be read prior to installation.
• is intended for use by authorised personnel.
1.1 Delivery inspection
• Make sure everything is delivered and the goods have not been
damaged during transit. Transport damage should be reported to the
shipping company.
• If something is wrong with a delivery, report it to the supplier.
1.2 Safety
- before installation:
• 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 occurring when
handled – 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.
- installation:
• The burner must be installed in accordance with local regulations for
re safety, electrical safety, and fuel distribution.
• The premises must comply with local regulations pertaining to use of
the burner and must have adequate air supply.
• The installation site must be free of chemicals.
• Fire extinguisher with Class BE recommended.
• Make sure when installing the burner that there is enough space to
service the burner.
• The electrical installation must be professionally carried out in
accordance with current mains electricity regulations and in a
professional manner.
• Make sure that the burner is suitable for the application (see Technical
Data).
• All components must be installed without being bent, twisted or
subjected to mechanical or thermal forces that affect components.
5 Bentone
• Care must be taken by the installer to ensure that no electrical cables
or fuel lines are pinched or otherwise damaged during installation or
service.
• Sharp edges can occur on, for example: ame tube, fan wheel and air
damper.
• The gas outlet from the pressure regulator must be congured in
accordance with applicable regulations and lead to a safe area.
- before rst start:
• The burner must not be put into operation without proper safety and
protection devices.
• Permitted ambient temperature during operation -10 to +60 °C. Max.
80% relative humidity, no condensation.
• The surface temperature of the burner’s components may exceed
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 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.
• 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!
- operation:
• Carry out all stipulated settings, service and inspection work within
the set time.
1.3 What to do if you smell gas
• Turn off the fuel supply.
• Turn off the device and remove the boiler from operation.
• Open windows and doors.
• Prevent open ames or sparking, e.g. do not turn lights on or off, do
not use any electrical appliances or mobile phones.
• Evacuate the building.
• Notify the installer or gas supplier of the problem so that it can be
rectied.
6Bentone
172 535 86-1 2023-03-07
2. Technical data
The burner is intended for:
• Operation in installations according to EN 303 and EN 676.
Fuels:
• Natural gas H, E, L, LL.
• LPG, Butane and Propane.
2.1 Dimensions BG 650 M
* The above dimensions are max. measurements. Depending on the components used, the measurements may vary.
** Min. recommended distance to oor.
2.1.1 Measurements for connection to the boiler
K
L
M
*I
*H A D
E F *G
B
**J
C
Length of
ame tube
Flame tube
measure A
Flame tube
measure B
Flame tube
measure C
316 286 ø184 ø162
416 386 ø184 ø162
K L M
14 (ø210) ø255-290 Ø (170)190
D E F G H I J
660 320 400 *590 *743 *343 **200
7 Bentone
2.3 Gas categories, approved gases
Only dry gas is permitted for use.
2.2 Capacity range
BG 650
G20 200 - 1125 21.2 119.0 360
G25 200 - 1125 24.6 138.4 360
G30 200 - 1125 6.2 34.9 360
G31 200 - 1125 8.2 46.0 360
160302-282-2
Capacity
kW
Gas quantity at min.
power
Nm3/h
Gas quantity at max.
power
Nm3/h
Max. connection
pressure
mbar
Nominal
connection
pressure mbar
See data plate.
Gas quantity and capacity vary according to grade of gas and
connection pressure.
Category Country of destination Supply pressure
II2R3R AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE,
IS, IT, LT, LU, LV, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, TR 40 mbar
II2H3B/P AT, CH, CY, DK, FI, LT, RO, SE, SK 40 mbar
II2H3P GB, IE 40 mbar
II2L3B/P RO 40 mbar
II2E3B/P PL 40 mbar
I2E(R)B BE 40 mbar
I3P BE 40 mbar
II2EK3B/P NL 40 mbar
160302-236-4
8Bentone
2.4 Technical specication
Measurements according to EN 15036-1:2006
Alt.1 The noise level of the burner can be reduced by equipping the burner
with silencer. Installation must be done so it does not prevent air supply
to the burner.
Alt.2 The burner’s noise level can be reduced by connecting the burner’s air
intake to the air duct that opens into an appropriate location. Installation
must be done so it does not prevent air supply to the burner.
!Do not exceed working
eld.
2.5 Working eld
BG 650 M
Main supply, Operation 1) 2) 230V, 1~, 0.6A, 50Hz, IP20
Main supply, Motor 1) 400V, 3~, 3.4A 50Hz
Max fuse rating, Motor 6.3A
Max fuse rating, Operating C10A
NOX-class 2
Noise level 91dBA
1) Max operating current, see data plate.
2) Motor excluded.
0
2
4
6
8
10
12
14
16
mbar
G20, G25 - 200-1125 kW
G30, G31 - 200-1125 kW
160302 283-2
9 Bentone
1. Flame tube
2. Fixing ange
3. Guides
4. Fan wheel
5. Gas pressure switch, min
6. Brake plate
7. Ignition electrode
8. Nozzle
9. Ionisation electrode
10. Motor
11. Connection, gas
12. Transformer
13. Air damper
14. Damper motor
15. Air pressure switch
16. Fuse holder
17. Change-over switch,
increase-decrease
18. Change-over switch,
man-auto
19. Operating lamp
20. Power switch 0-l
21. Contactor + Overload
protection
22. Burner control
23. Gas ttings
24. Gas valve (MultiBloc)
2.6 Components
1 2 3
11
12 22 21
23
10 Bentone
67 89
16
18 17
20 19
24
10
5
15
4
14
13
11 Bentone
172 515 05 2018-01-02
2.7 Skeleton diagrams
1. Ball valve
2. Filter
3. Pressure regulator
4. Pressure gauge with shut-off cock
5a. Gas pressure switch, min
5b. Gas pressure switch, max
6a. Main valve, 2 -stage. In modulaing operation, this valve is equipped
with controls for variable opening.
6b. Safety valve
7. 1) Leakage control
9. Air pressure switch
10. Burner control
Pos. 5b, 7: Components not required according to EN 676.
1) Required over 1200 kW according to EN 676.
12 Bentone
3. Electric equipment
3.1 Safety system
The safety system (safety switch for hatches, doors, water level, pressure,
temperature and other safety devices) must be installed in the safety circuit in
accordance with current regulations for the system.
The cables of the safety system must be separated so that the outgoing signal
is not placed in the same cable as the incoming signal.
3.2 Wiring diagram
172 615 66-2
E106216
Bn Brown
Bu Blue
Gn Green
Ye Yellow
Gn/Ye Green/Yellow
Bk Black
Gy Grey
Rd Red
Wh White
Og Orange
Vt Violet
13 Bentone
3.2.1 Components
A1 Burner control
A6 Controller R316
A6 (2) PT 100-sensor, Thermocouple,
current/voltage
B1 Ionization electrode
F1 Operating fuse
F2 Operating fuse
F3 Operating fuse
F4 Operating fuse
H1 Operating lamp
K1 Contactor + Overload protection
M1 Motor
M2 Damper motor
S1 Operating switch
S3 Control thermostat
S4 Temperature limiter
S5 Safety switch for hinged door
S7 Main switch
S8 Air pressure switch
S9 Gas pressure switch, min
S11 Change-over switch, Man-Auto
S12 Change-over switch, Increase-
Decrease
S20 Main switch, 1-phase
T1 Ignition transformer
X1 Connection terminal board
X2 Earth terminal
X3 Plug-in contact, burner
X4 Plug-in contact, boiler
X7 Plug-in contact, 3 phase, burner
X8 Plug-in contact, 3 phase, boiler
X9 Plug-in contact, Controller R316,
burner
X10 Plug-in contact, Controller R316
Y1 Solenoid valve 1
Y2 Solenoid valve 2
!Mains connection and
fuse in accordance with
local regulations.
3.2.2 Technical data
LME22.232C2E
3 s
20 s
2.5 s
< 3 s
< 1 s
< 1 s
5 µA
20 µA
160303-325
Preiginition time
Prepurge time
Postignition time
Safety lockout time
Reset time after lockout
Reaction time on ame failure
Min. ionisation current at ame
Max. ionisation current
3.3 Function
1. Operating switch ON-Thermostat ON-Gas pressure switch ON-Air
damper closed.
Check that the air pressure switch does not indicate fan pressure,
then the motor starts.
2. Damper motor opens.
The damper motor opens the damper to the maximum load position.
Check that the air pressure switch indicates sucient fan pressure.
3. Damper motor closes.
The damper motor closes to the minimum load position, then the
ignition spark is produced.
4. Main and safety valves open.
The gas ignites and the ionisation electrode indicates ame.
5. The safety time ends.
Ignition spark and safety time cease. If the spark is missing or it
disappears after this time limit, the gas burner control is blocked.
6. Operating position.
The burner is in operating mode and can now switch to the capacity
controlled by the controller.
7. Stop.
The burner operation can be stopped with the operating switch or the
thermostat.
If the gas burner control is blocked
The red light in the gas burner control comes on. The burner is restarted by
pressing the reset button.
14 Bentone
Light period
(waiting period ≥ 10 s)
Blinking
code Pause Blinking code
Press the reset
button > 3 s
3.4 Control program at faults; fault mode
indicator LME ....
3.4.1 Colour codes
3.4.2 Diagnosting alarm causes
After alarm disconnection, the red alarm signal light is lit continuously.
The diagnosing of the alarm cause can be read according to the following
sequence:
3.4.3 Limiting of starting repetitions
LME 11... has a function with start repetition if the ame is not created at start
or disappears during operation.. LME 11... allows max. three repetitions during
continuous starting cycle.
Table colour codes for multi-coloured signal light (LED)
Status Colour codes Colours
Waiting period «tw», other waiting periods ○………………… O
Ignition phase, ignition controlled ●○●○●○●○●○● Blinking yellow
Normal operation □………………… Green
Operation, poor ame signal □○□○□○□○□○ Blinking green
Illegal ame signal during start-up □▲□▲□▲□▲□▲ Green-Red
Undervoltage ●▲●▲●▲●▲●▲ Yellow-Red
Fault, alarm ▲………………… Red
Blinking code for fault codes ▲○ ▲○ ▲○ ▲○ Blinking red
Interface diagnostics ▲▲▲▲▲▲▲▲ Red icking
…… Continuous
○Off
▲Red
●Yellow
□Green
15 Bentone
During the diagnosing of the alarm cause, the control outputs are voltage-
free.
• The burner is disconnected.
• Exception, alarm signal «AL» at board 10.
• Reconnection of the burner happens after resetting only.
• Press the reset button 0.5...3 s.
3.4.4 Interface diagnostics
To change to interface mode, press and hold the reset button longer than 3 s.
To go back to the normal position, press and hold the reset button longer than
3 s. If the gas burner control is in the alarm position, it is reset by pressing the
reset button 0.5...3 s.
3.4.5 Alarm code table
Red blinking code on
signal lamp (LED)
Possible causes
Blinking 2 x
••
No ame creation at End of “TSA”
–defective or fouled ame monitoring.
–defective or fouled fuel valves.
–poor burner setting.
–defective ring device.
Blinking 3 x
•••
“LP” defective
–No air pressure switch signal after “t10”.
–“LP” is welded in open position.
Blinking 4 x
••••
Illegal ame signal during start-up.
Blinking 5 x
•••••
Time out “LP”
–“LP” is welded in open position.
Blinking 6 x
••••••
Free
Blinking 7 x
•••••••
Too many ame disappearances during operation.
–poor burner setting.
–defective or fouled fuel valves.
–defective or fouled ame monitoring.
Blinking 8 x
••••••••
Free
Blinking 9 x
•••••••••
Free
Blinking 10 x
••••••••••
Connection fault or internal fault, outgoing contacts or
other faults.
Blinking 14 x
••••••••••••••
CPI contact not closed.
16 Bentone
170 095 02-5 2023-04-12
1. Controller JUMO dTRON 316
1.1 Preface
These brief operating instructions only cover those actions that are essential for
starting up the controller.
The complete conguration options can be found in the comprehensive
Operating Manual or can be downloaded from: http://www.jumo.net.
Type dTRON Panel cut-out
703041 316, in 48 mm x 48 mm format 45 +0,6mm x 45 +0,6mm
1.2 Scope of delivery
• Controller
• Seal
• Mounting brackets
1.3 Mounting
1.3.1 Fitting in position
• Fit the seal that is supplied onto the instrument body.
• Insert the controller from the front into the panel cut-out.
• From the back of the panel, push the mounting frame onto the
instrument body and press it against the back of the panel,
compressing the springs, until the latches snap into the notches
provided and it is rmly xed in position.
17 Bentone
1.4 Electrical connection
1.4.1 Connection diagram
5
6
7
8
6
7
8
1
1
2
3
4
1
2
2
3
4
8
3
4
6
7
3
5
L1(L+)
N(L-)
18 Bentone
1.5 Displays and keys
1 7-segment display (factory setting: process value)
four-digit, red, decimal place is congurable (automatic adjustment on
display overow)
2 Active setpoint (factory setting: SP1)
SP1, SP2, SP3, SP4 (SP=setpoint); green;
3 7-segment display (factory setting: setpoint)
four-digit, green, decimal place is congurable; also used for operator
prompting (display of parameter and level symbols)
4 Keys
5 Indication
yellow, for
- switch status of binary outputs 1—6 (display lights up = on)
- ramp/program function is active
- manual operation is active
6 16-segment display + dim. units
two-digit, green; for the unit °C/°F and symbols for h, min, %.
Dierent values can also be visualized on the display, see the comprehensive operating manual.
PGM EXIT
(1)
(3)
(2) (6)
(4)
(5)
1
2
3
4
6
5
19 Bentone
The diagram below shows the three instrument levels.
H
1.6 Operation
1.6.1 Levels
The diagram below shows the three instrument levels.
Time-Out
If no key is pressed for 30 sec, the
instrument returns to normal display.
h Press P and D simultaneously for >5 sec to enter the code.
hAlter code with P (display blinks)
hEnter code with I and D
hReturn to normal display with X or automatically after approx. 30 sec
6.3 Entering values
When entries are made within the levels, the parameter symbol is shown in the
lower display.
hSelect parameter with I or D
hChange to the entry mode with P (lower display blinks)
hAlter value with I and D
The value alters dynamically with the duration of the key stroke.
hAccept the setting with P or automatically after 2 sec
hor
hCancel entry with X.
The value is not accepted.
Code Operator level Parameter level Configuration level
0 enabled enabled enabled
1 enabled enabled inhibited
2 enabled inhibited inhibited
3 inhibited inhibited inhibited
ID/P
IIIIIIIIIIII
I
I
I
III
I
I
I
I I I I I I I I I I I I I
I
I
I
III
I
I
I
I
D
Select parameter Alter parameter
1.6.2 Level inhibit
The access to the individual levels can be inhibited by entering a code number.
20 Bentone
1.6.3 Entering times
When entering times (e.g. time of timer), the time unit is shown in addition.
The highest time unit of the
display is shown for the unit.
For example, if “h” is show
n for the hour, then the time format for the value is
hh:mm.
h
Select parameter with I or D
h
Change to the entry mode with P (lower display blinks)
h
Alter value with I and D
The value alters dynamically with the duration of the key stroke.
h
Accept the setting with P or automatically after 2 sec
or
h
Cancel entry with X.
The value is not accepted.
ID/
PI
D
IIIIIIIIIIII
I
I
I
III
I
I
I
I I I I I I I I I I I I I
I
I
I
III
I
I
I
Select
parameter Alter
parameter
1.6.4 Operation of the xed-setpoint controller
HThe fixed-setpoint controller will only function if
- the fixed-setpoint controller function has been configured ( Fnct = 0)
hAlter the present setpoint
with I and D
The value is accepted
automatically.
The controller output appears in the
lower display. The hand symbol and the
unit “%” light up in addition.
hAlter the output with I and D
In the case of a modulating controller,
the actuator is opened or closed using
the keys.
The output entry on a changeover is
configurable.
hReturn to the normal display with X
(press for more than 2 seconds)
Normal display Manual mode
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