Bentone STG 146 Manual de usuario

Providing sustainable energy solutions worldwide

178 008 26-2 2016-02-01

Installation- and maintenance instruction

STG 146

172 205 80 07-01

DESCRIPTION

Components

1. Reset button

2. Gas burner control

3. Transformer

4. Fixing ange

5. Connection MultiBloc

6. Ionisation electrode

7. Inner assembly

8. Brake plate

9. Burner tube

10. Ignition electrode

11. Air damper

12. Front part fan housing

13. Rear part fan housing

14. Air pressure switch

15. Shielding arrangement

fan housing

16. Fan wheel

17. Air adjustment

18. Inner assembly adjustment

19. Motor

20. Electric connection

21. MultiBloc

TECHNICAL DATA

172 215 43 07-01

Capacity chart according

to EN 676

1) Caloric value:

Natural gas 10 kWh/Nm3

2) Depending on gas quality and

available pressure

Out range

The above dimensions are max. measurements. Depending on the compo-

nents used, the measurements may vary.

Type Capacity Nm3/h at min.

output of burner 1)

Nm3/h at max

output of burner 1)

Rated inlet pressures

mbar

STG 146 Natural gas

23,5-65

Natural gas

2,35

Natural gas

6,5

Natural gas

Connection 2) Motor Ignition transformer

Natural gas

½"

220/240V,2800r/m,

50Hz, 70-90 W, 0,65A

Electronic

230/11000V, Ampl.

Length of

burner tube

Flange A

Measure A

Standard 108 81

Long design 140 113

Type designation STG 146 Burner head 1

in accordance with RAL UZ 80

Dimensions

ø 89

20261192

139

290

244

145,0

23,5

109,5

TECHNICAL DATA

172 215 44 07-01

Capacity chart according to

EN 676

1) Caloric value:

Natural gas 10 kWh/Nm3

LPG 26 kWh/Nm3

2) Depending on gas quality and

available pressure

Out range

The above dimensions are max. measurements. Depending on the compo-

nents used, the measurements may vary.

Length of

burner tube

Flange A

Measure A

Standard 145 121,5

Long design 245 221,5

Type Capacity Nm3/h at min.

output of burner 1)

Nm3/h at max

output of burner 1)

Rated inlet pressures

mbar

STG 146 Natural gas

41-133

LPG

47-144

Natural gas

4,1

LPG

1,8

Natural gas

13,3

LPG

5,5

Natural gas

LPG

Connection 2) Motor Ignition transformer

Natural gas, LPG

½"

220/240V,2800r/m,

50Hz, 70-90 W, 0,65A

Electronic

230/11000V, Ampl.

Type designation STG 146

Burner head 2

Dimensions

LPGNatural gas

ø 89

20261

192

139

290

244

145,0

23,5

109,5

172 415 11 07-01

SKELETON DIAGRAMS

1. Ball valve

2. Filter

3. Governor

4. Pressure gauge with shut-off

cock

5a. Gas pressure switch, mini

5b. Gas pressure switch, maxi

Incorporated in the Multibloc

6a. Main valve

6b. Safety valve

1)7. Valve proving system

9. Air pressure switch

10. Gas burner control

Pos. 5b, 7: Components not required

according to EN 676.

1) Required over 1200 kW according

to EN 676.

When Bio gas is used, Bentone shall always be contacted.

Incorporated in the MultiBloc

The gas armature is from the factory

mounted in a horizontal position. The

connection of the incoming gas line

is made from the right side. Should

it for some reason be necessary to

make the gas connection in any other

direction the armature can be turned

180° to the left and upwards. It is also

possible to connect the gas to the

multi-bloc straight backwards. The

armature can also be extended so

that it comes outside the boiler if there

is not enough room. Ensure that the

distance between the inner asembly

and the gas armature is not too long.

If the distance is too long there will not

be time for the burner to light.

Fit the enclosed ange and gasket to

the boiler.If new xing holes must be

drilled, use the xing ange as a pat-

tern. Use xing screws M8-M10.

Push the burner into the ange and

x it by means of the screws in the

ange. Ensure that the burner is tted

absolutely straight.

MOUNTING ON THE BOILER

Installation example

Connect the gas to the burner by

means of the ball valve. To facilitate

service a union nut is used between

the gas supply system and the ball

valve. Ensure that the union nut,

ball valve and tubing make it easy

to remove the burner for inspection

and service.

172 205 81 07-01

172 425 16 08-01

ELECTRIC EQUIPMENT

Component list

A1 Gas burner control

A2 Twin thermostat

B1 Ionization electrode

F1 Fuse

H1 Alarm, 230 V

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.

Mains connection in accordance with local regulations.

M1 Burner motor

S3 Main switch

S8 Air pressure switch

S9 Gas pressure switch

T1 Ignition transformer

X1 Plug-in contact, burner

X2 Plug-in contact, boiler

Y1 Gas solenoid valve

Gas burner control: LGB21/LMG21/LME11/LME21

Wiring diagram

1(5)

172 425 16 08-01

ELECTRIC EQUIPMENT

Control diagnosis under fault conditions and lockout indication

Gas burner control: LGB

Lock-out and Control Programme Indication

The position of the cam can be read through the sight-glass. Under fault condition

the programme is stopped and thus also the lock-out indicator. The symbol visible on

the cam indicates both the position in the programme run and the type of fault. The

symbols are explained below:

No start because the control loop is interrupted

Waiting for the pre-purge to start

Air damper open (LGB22)

Fault condition due to absence of air pressure signal (LGB21),

air damper not open (LGB22)

Pre-purge period

Fuel release (LGB22)

Fault condition because no ame signal available after elapse of the 1st

safety time

Release of the 2nd fuel valve (LGB21)

Release of the load controller LR (LGB22)

Partial or full load operation (or return to the operating position)

Control Programme in Case of Faults

Basically, the fuel supply is stopped immediately in the case of any fault. If the fault

condition occurs at a time between start and pre-ignition, which is not indicated by

symbols, the cause is usually a switch-off by the air pressure switch LP or a too early,

i.e. faulty, ame signal.

• After supply voltage failure: Start-up repetition with unabridged programme.

• If premature ame signal at start of pre-purge time: Immediate lock-out.

• If contacts of air pressure switch LP have welded during tw: No start.

• If no air pressure signal: Lock-out when t10 has elapsed.

• If air pressure failure after elapse of t10: Immediate lock-out.

• If burner does not ignite: Lock-out when safety time t2 has elapsed.

• If ame is lost during operation: Immediate lock-out.

• For ignition spark proving with QRE: If no ignition spark signal, the valves remain

closed and there is lock-out when t2 has elapsed.

Resetting the burner controls

The controls can be reset immediately after any fault condition. The programme re-

verts to its start position and programmes the controls for restarting the burners.

Connecting signal amplier

2(5)

A1 = LGB

R/W

L N

br bl rt sw

sw rtQ1 = AGQ 1...

QRA

11112 2

172 425 16 08-01

3(5)

During the time the cause

of the fault is diagnosed,

the control outputs are

deactivated.

– The burner remains shut

down

– Exception: fault status

signal «AL» at terminal 10

The burner is switched on

only after a reset is made.

– Press lockout reset but-

ton for 0.5...3 seconds

ELECTRIC EQUIPMENT

Control diagnosis under fault conditions and lockout indication

Gas burner control: LMG ...

Diagnosis of cause of fault

After lockout, the red fault LED is steady on. For reading the cause of fault, refer to

the blink code given in the following table:

Connecting signal amplier

Error code table

Blink code Possible cause

2 x

••

• No establishment of ame at the end of «TSA»

– Fault or soiled detector electrode

– Fault or soiled fuel valves

– Poor adjustment of burner

3 x

•••

• Air pressure monitor does not close

– «LP» faulty

– «LP» incorrectly adjusted

– Fan motor does not run

4 x

••••

• Air pressure monitor does not open or extraneous light on

burner startup

– «LP» faulty

– «LP» incorrectly adjusted

5 x

•••••

• Extraneous light during pre-purging

– Or internal device fault

7 x

•••••••

• Loss of ame during operation

– Poor adjustment of burner

– Faulty or soiled fuel valves

– Short-circuit between detector electrode and ground

8...17 x

••••••••

.................

••••••••••

•••••••

• Free

18 x

••••••••••

••••••••

• Air pressure monitor opens during pre-purging or operation

– «LP» correctly adjusted

– Four times loss of ame during operation (LMG25)

19 x

••••••••••

•••••••••

• Faulty output contact

– Wiring error

– External power supply on output terminal

20 x

••••••••••

• Internal device fault

A1 = LMG

R/W

L N

br bl rt sw

sw rtQ1 = AGQ 2...

QRA

11112 2

Red LED on LED on (waiting time≥10 s)

Fault

Press lockout reset button

for > 3 s Blink code Off Blink code

Approx.

3 s

Tabla de contenidos

Otros manuales de Quemador de Bentone

Bentone

Bentone B 30 A2.2H Especificaciones técnicas

Bentone

Bentone BG 300-2 Especificaciones técnicas

Bentone

Bentone STG 146/1 Especificaciones técnicas

Bentone

Bentone BFG1 H1 Especificaciones técnicas

Bentone

Bentone B 30 A Especificaciones técnicas

Bentone

Bentone BENTOFLEX ST 146 B30A Especificaciones técnicas

Bentone

Bentone BG 950 M Especificaciones técnicas

Bentone

Bentone BG 550 LN Especificaciones técnicas

Bentone

Bentone B65-2H Especificaciones técnicas

Bentone

Bentone B 1 FUV 63-16 Especificaciones técnicas

Bentone

Bentone BG 800 M Especificaciones técnicas

Bentone

Bentone BG650-2 Especificaciones técnicas

Bentone

Bentone BG 700 Especificaciones técnicas

Bentone

Bentone BG550M Especificaciones técnicas

Bentone

Bentone B 80-3R Especificaciones técnicas

Bentone

Bentone BG 550 M LN Especificaciones técnicas

Bentone

Bentone BG 450-2 Especificaciones técnicas

Bentone

Bentone ST 120 KA Especificaciones técnicas

Bentone

Bentone BF1 RME Especificaciones técnicas

Bentone

Bentone B 30 A Especificaciones técnicas

Bentone

Bentone B 40 A Especificaciones técnicas

Bentone

Bentone B 30 A2.2 Especificaciones técnicas

Bentone

Bentone LME21.550C2 Especificaciones técnicas

Bentone

Bentone B45A 2.2H Especificaciones técnicas

Manuales populares de Quemador de otras marcas

Riello

Riello RS 28/M Guía de inicio rápido

True Induction

True Induction TI4B Manual de usuario

Weishaupt

Weishaupt WG20 Series Manual de usuario

Carolina Cooker

Carolina Cooker M116672 Manual de usuario

Riello

Riello RX 500 S/PV Manual de instrucciones

Unigas

Unigas HTP2000 Manual de usuario

baltur

baltur BT 250 DSG 4T Manual de usuario

muenkel design

muenkel design round burner Manual de usuario

Ecoflam

Ecoflam Multicalor 170.1 Manual de usuario

baltur

baltur BT 14 DSGW Manual de usuario

artisan

artisan Art-SB1 Guía

Riello

Riello P 140 T/G Guía de inicio rápido

AESYS

AESYS TurboFire II Manual de usuario

Riello

Riello RG1RKD Guía de inicio rápido

IKEA

IKEA GRILLSKÄR Manual de usuario

RUSTA

RUSTA SAREK Manual de usuario

PROPOINT

PROPOINT 8933657 Manual de usuario

baltur

baltur TBL 1000 ME Manual de referencia