baltur TS 0 GN User manual

Instruction for industrial dual fuel
“Natural gas / Heavy oil burners model
Edition
2007/07
Cod. 0006080240
en
TS 0 GN
TS 1 GN
TS 2 GN
TS 3 GN
TS 4 GN

1
DichiarazionediConformità
Dichiariamo,sottolaNostraresponsabilità,che
i Nostri prodotti contrassegnati “CE”
Serie:
Sparkgas…; BTG…; BGN…;
Minicomist…; Comist…; RiNOx…, BT…;
BTL…; GI…; GI…Mist; PYR…; TS…
Descrizione:
bruciatori ad aria soffiata di combustibili
liquidi, gassosi e misti, domestici e
industriali
rispettano i requisiti minimi imposti dalle
DirettiveEuropee:
• 90/396/CEE (Direttiva Gas)
• 92/42/CEE (Direttiva Rendimenti)
• 89/336/CEE(DirettivaCompatibilitàe.m.)
• 73/23/CEE (Direttiva Bassa Tensione)
• 98/37 CEE (Direttiva Macchine)
e sono progettati e testati secondo le
NormeEuropee:
• EN 676 (gas e misti, lato gas)
• EN 267 (gasolio e misti, lato gasolio)
• EN 60335-1, 2003
• EN 50165: 1997 + A1:2001
• EN 55014 -1 (1994) e –2 (1997)
Organo di Sorveglianza secondo la
Direttiva Gas 90/396/CEE:
CE0085 - DVGW
Statement of Conformity
We hereby declare under our own
responsibility,thatour“CE”markedproducts
Series:
Sparkgas…; BTG…; BGN…;
Minicomist…; Comist…; RiNOx…, BT…;
BTL…; GI…; GI…Mist; PYR…; TS…
Description:
domesticandindustrial blownairburners fired
bygas, oiland dual fuel
respect the minimal regulation of the
EuropeanDirectives:
• 90/396/EEC (G.A.D)
• 92/42/EEC (B.E.D)
• 89/336/EEC (E.M.C. Directive)
• 73/23/EEC (Low Voltage Directive)
• 98/37 EEC (Machinery Directive)
and have been designed and tested in
accordancewith theEuropean Standards:
• EN 676 (gas and dual fuel, gas side)
• EN 267 (light oil and dual fuel, oil side)
• EN 60335-1, 2003
• EN 50165: 1997 + A1:2001
• EN 55014 -1 (1994) and –2 (1997)
Surveillance accordingly GasAppliances
Directive 90/396/EEC made by:
CE0085 - DVGW
Vicepresidente e Amministratore Delegato:
The Vice President and Managing Director:
Dr. Riccardo Fava

2
INDEX PAGE
- Overall dimensions ................................................................................................................................“ 3
- Description “TS” series industrial burners (stripped head).....................................................................“ 4
- Fastening the burner to the boiler - Electrical connections - Fastening the burner to the gas pipeline -
Details on ignition of mixed burner.........................................................................................................“ 5
- Gas (methane) feed system from the gas pipe network and average pressure ....................................“ 6
- Fuel feed system ...................................................................................................................................“ 8
- Description of operations with fuel oil ....................................................................................................“ 11
- Description of operations with methane gas ..........................................................................................“ 17
- Starting up and regulation with fuel oil ...................................................................................................“ 19
- Regulation of the combustion head and flame disk ...............................................................................“ 22
- Variants for burners provided with steam pre-heater to heat the fuel oil................................................“ 23
- Starting up and regulation with methane gas.........................................................................................“ 24
- Regulation of the combustion head and flame disk ...............................................................................“ 27
- Reading gas (methane) meter ...............................................................................................................“ 28
- Use of the burner - Maintenance ...........................................................................................................“ 29
- Details TS - N ........................................................................................................................................“ 30
- The gas valve unit..................................................................................................................................“ 32
- SQM ... Servomotor ...............................................................................................................................“ 36
- Gas valve seal control devices ..............................................................................................................“ 37
- Control box ............................................................................................................................................“ 39
- Electronic temperature controller model MS 30....................................................................................“ 44
- Electric wiring diagram...........................................................................................................................“ 47
• Read careffuly the instructions before starting the burner and service it.
• The works on the burner and on the system have to be carried out only by competent people.
• The system electric feeding must be disconnected before starting working on it.
• If the woeks are not carried out correctly it is possible to cause dangerous accidents.

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N° 0002670092
BURNER MODEL “TS” OVERALL DIMENSIONS
Model A A1 A2 B B1 B2 B3 C D E L M N O P P1 P2 R S T
øøø ø
TS 0 L 750 525 225 660 430 230 - 1095 265 285 390 M12 300 465 295 330 260 10 80 -
TS 1 L 853 568 285 870 580 290 - 1525 385 320 490 M16 330 723 400 435 365 10 80 -
TS 2 L 853 568 285 870 580 290 - 1515 375 400 490 M16 410 723 400 435 365 10 80 -
TS 3 L 920 595 325 910 580 330 - 1700 455 450 570 M18 460 750 455 490 420 10 95 -
TS 4 L 1025 645 380 1085 700 385 - 2115 580 550 680 M18 560 1040 555 590 520 10 120 -
TS 0 N 750 525 225 660 430 230 - 1095 265 285 390 M12 300 465 295 330 260 10 80 -
TS 1 N 853 568 285 870 580 290 - 1525 385 320 490 M16 330 723 400 435 365 10 80 -
TS 2 N 853 568 285 870 580 290 - 1515 375 400 490 M16 410 723 400 435 365 10 80 -
TS 3 N 920 595 325 910 580 330 - 1700 455 450 570 M18 460 750 455 490 420 10 95 -
TS 4 N 1025 645 380 1085 700 385 - 2115 580 550 680 M18 560 1040 555 590 520 10 120 -
TS 0 G 1165 525 640 660 430 230 350 1095 265 285 390 M12 300 465 295 330 260 10 80 165
TS 1 G 1248 568 680 870 580 290 398 1525 385 320 490 M16 330 723 400 435 365 10 80 238
TS 2 G 1328 568 760 870 580 290 388 1515 375 400 490 M16 410 723 400 435 365 10 80 238
TS 3 G 1395 595 800 910 580 330 420 1700 455 450 570 M18 460 750 455 490 420 10 95 295
TS 4 G 1605 645 960 1085 700 385 520 2115 580 550 680 M18 560 1040 555 590 520 10 120 375

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DESCRIPTION “TS” Series INDUSTRIAL BURNERS (stripped head)
The “TS” burner consists of separately-supplied units. These must be connected together on the chosen site for
the burner in accordance with directions issued by BALTUR.
A - Combustion head
B - Control panel
C - Liquid-fuel pumping unit.
Should heavy oil be utilised, this unit also includes an electric preheater for the heavy oil.
In addition, an auxiliary preheater is available upon request.
D - Gas-valve assembly for burners that utilise gaseous fuel (normally methane).
E - Blower (electric fan) for combustion air.
These burners are available in various different versions according to the type of fuel to be utilised:
- GAS (Methane) version TS...G
- LIGHT OIL version TS...L
- HEAVY OIL (viscosity rating 60°E at 50°C) version TS...N
- GAS (Methane) / HEAVY OIL (viscosity rating 60°E at 50°C)
version TS...GN
- GAS (Methane) / LIGHT OIL version TS...GL
We would advise that burners TS...GL and TS...GN are designed for alternating use with methane or liquid fuel. The
nominal fuel delivery and thermal power of these burners, in the various versions, is as indicated by the following table.
-“TS” series burners are modulating with a modulation range of 1÷ 5 for the gas versions.
For the light oil and heavy oil versions the modulation range is 1÷3. A servomotor adapts to changing heat
requirements by simultaneously regulating the amount of combustion air and fuel as indicated by the probe in
the boiler.
- The burners are fitted with a device that automatically modifies the passage through which the combustion air
flows by varying its diameter; this variation is proportional to the change in output.
Such device allows optimum combustion under all output conditions, since it optimises the air-fuel mixture; as
a result there is less excess air and improved combustion quality
Fan, control panel, preheater (if fitted) and gas train are manufactured and supplied in accordance with the
particular needs of the Customer and the working conditions of the burner.
MODEL kg/h Nm3/h kW
TS 0 G - 58 ÷ 292 584 ÷ 2920
TS 0 L 82 ÷ 245 - 973 ÷ 2920
TS 0 N 87 ÷ 260 - 973 ÷ 2900
TS 1 G - 94 ÷ 468 930 ÷ 4650
TS 1 L 131 ÷ 392 - 1550 ÷ 4650
TS 1 N 130 ÷ 416 - 1550 ÷ 4650
TS 2 G - 140 ÷ 702 1396 ÷ 6980
TS 2 L 196 ÷ 588 - 2327 ÷ 6980
TS 2 N 208 ÷ 625 - 2327 ÷ 6980
TS 3 G - 233 ÷ 1167 2320 ÷ 11600
TS 3 L 326 ÷ 978 - 3867 ÷ 11600
TS 3 N 346 ÷ 1039 - 3867 ÷ 11600
TS 4 G - 352 ÷ 1760 3500 ÷ 17500
TS 4 L 492 ÷ 1475 - 5833 ÷ 17500
TS 4 N 523 ÷ 1568 - 5833 ÷ 17500

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FASTENING THE BURNER TO THE BOILER
Theburner must beapplied to theboiler’sironplate(with a heatprotection flange insertedin-between), where thestud
bolts given as standard accessories have already been fitted in accordance with the plate drilling.
Itis advisable to electricallyweld the studboltsto the internalpart of the plateto avoid extractingthemtogether with the
unit’s locking nuts, should be burner be disassembled.
If the plate is not supplied with heat insulation, it is necessary to insert a heat protection flange at least 10 mm. thick
between the plate and the boiler.
Ensure that the combustion head enters the furnace to the extent specified by the boiler manufacturer.
The burner can be supplied with a normal head or a long head on request.
ELECTRICAL CONNECTIONS
It is advisable to make all connections with flexible electric wire.
The electric lines should be at an adequate distance from hot parts.
Make sure that the electric line to which the unit will be connected has frequency and voltage ratings suitable for the
burner.
Check that the main line, the relevant switch with fuses (essential) and the current limited are capable of with standing
the maximum current absorbed by the burner.
For details, refer to the specific electric diagram for each single burner.
FASTENING THE BURNER TO THE GAS PIPELINE
Whentheburnerhas been fastened totheboiler, keeping inmindthattheburner head should penetrate thecombustion
chamber to the extent specified by the boiler manufacturer, proceed with connecting it to the gas pipeline.
It is indispensable to install a double flanged fitting on the pipeline, as near as possible to the burner, to allow for easy
disassembling of the burner and/or opening of the boiler door.
Before closing this fitting, it is indispensable to carry out a purge of the air contained in the pipeline.
As a precaution, special care should be taken and doors and windows should be opened.
The pipeline must be perfectly hermetic and it should be tested before the burner’s general inspection.
DETAILS ON IGNITION OF MIXED BURNERS
We advise that ignition with liquid fuel be carried out first because, in this case, delivery is conditioned by the nozzle
utilized, whereas methane gas delivery can be varied as one likes by operating the relative flow regulator.

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GAS (METHANE) FEED SYSTEM FROM THE GAS PIPE NETWORK AND AVERAGE PRESSURE
(See BT 8530/1 and BT 8531/1)
When high delivery is required, the Gas Distributing
Companyrequeststhe installation ofaunit comprising a
pressure reducer and a meter, and then connects the
gas feed system to the gas pipe network at average
pressure (a few bar).
This unit can be supplied by the Gas Distributing
Company or by the user, but should be according to the
Gas Company’s precise instructions.
The unit’s pressure reducer should be large enough to
supplythemaximum gas delivery requiredbytheburner
at the rate of pressure normally estimated for it.
Fromexperience,wewouldrecommendutilizingalarge-
sized reducer in order to attenuate the notable increase
in pressure which occurs when the burner comes to a
standstill, with a high delivery.
(Regulations require that the gas valves close in less
than one second).
As an indication, we would advise using a reducer
capableof producing a delivery(m3/h) about doublethat
of the maximum amount estimated for the burner.
If several burners are to be used, each one should have
its own pressure reducer;
thiswill enable thegas feed pressureto the burner tobe
maintained at a constant level even if only one burner is
operating at the time.
Consequently, it is possible to accurately regulate the
deliveryandthereforethecombustion, and thus improve
yield.
The dimension of the gas pipeline should be in function
with the quantity of gas it has to delivery. We advise
maintaining the load loss at a low value, it should be
kept in mind that the load loss is added to the pressure
existing when the burner stops and therefore a
subsequent start up will occur at a pressure that rises in
accordance with an increase in the pipe’s load loss.
Should the gas pressure reach unacceptable values
when the burner stops (rapid closure of the gas valves),
it is necessary to install between the reducer and the
firstvalve of theburner an automaticoverflow valve and
relative conveying pipe, of suitable section, in the open
air.
The end of the conveying pipe in the open air should terminate in a suitable place, be protected from rain and have a
flame trap.
The overflow valve should be regulated in such a way as to completely unload excessive pressure.
See diagram for gas pipeline dimensions.
DIAGRAM FOR CALCULATING THE DIAMETER OF
THE PIPES IN RELATION TO THEIR LENGTH AND
GAS FLOW N° BT 8058
FLOW IN mc/h of METHANE GAS s.a. 0,60
LENGHT OF PIPES IN METERS
DIAMETER OF PIPES IN INCHES
PRESSURE DROP IN mm OF H20

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N° 8530-1
Rev. 15/11/90
N° 8531-1
Rev. 15/11/90
DIAGRAM OF CONNECTING A BURNER TO THE GAS PIPE
NETWORK AT AVERAGE PRESSURE
1 - Measuring and reducing unit
2 - Interception
3 - Filter
4 - Reducer
5 - Meter
6 - Wire gauze flame trap
7 - Eventual automatic overflow valve (it should obviously
unload outside in a suitable place)
8 - Emergency interception installed outside
9 - Ball cock
10- Anti-vibration joint
11- A couple of flange
1 - Measuring and reducing unit
2 - Interception
3 - Filter
4 - Reducer
5 - Meter
6 - Emergency interception (installed outside)
7 - Ball cock
8 - Filter
9 - Final reducer or stabilizer
10- Anti-vibration joint
11- A couple of flane
D = Distance between pressure stabilizer and valve about 1,5 ÷ 2 m
DIAGRAM OF CONNECTING MORE THAN ONE
BURNER TO THE GAS PIPE NETWORK AT
AVERAGE PRESSURE

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FUEL FEED SYSTEM
The burner pump should receive fuel from a feed circuit with in auxiliary pump which can regulate the pressure value
from 0,5 to 2 bar.
Should a fuel oil with nominal viscosity over 5 °E at 50 °C be used, the same must be heated in advance at 50 ÷ 60 °C.
The value of the fuel feeding pressure to the burner pump (0,5 ÷ 2 bar) must be kept constant when the burner is at a
standstill or when it is operating at the maximum fuel delivery required by the boiler.
The feed circuit must be realized according to the drawing shown in the following pages, even when utilizing low
viscosity fuels.
The dimension of the pipelines should be in function with their length and with the output of the pump utilized.
Our instructions cover the basic requirements needed to ensure efficient operations.
All rules and regulations existing in the country of installation should be strictly complied with and the local fire brigade
should be consulted.
VISCOSITY - TEMPERATURE DIAGRAM