background image

20023724

9

CN

4.

工作

4.1

燃烧调节

根据燃烧器运用于锅炉上的效率标准

92/42/

EEC

 

调试燃烧器必须参考锅炉的使用说明

这一工作包括调整烟气中的

 CO 

 CO

2

含量,烟温及锅炉的平均水温

.

要达到所需要的出力

要选择正确的燃烧头

设置和风门设定值

.

4.2

燃烧头设置

(

参见图

. 9)

根据燃烧器的出力 , 通过顺时针和逆时针旋转设

定螺丝

 (

6

来进行 , 直到标尺

 (

2

上的刻度与燃烧

头座

 (1)

的外边缘对齐

.

在图 9 中的燃烧头的设定值是

 

3

.

BS3D 

燃烧器为例

:

燃烧器安装在

 

出力为

100 kW 

的锅炉上。

 

考虑到锅炉效率为

  90%,

燃烧器出力应为

110

kW. 

如图所示 , 燃烧器燃烧头应设在

 

刻度

 

3

.

此图表仅供参考

;

为了获得较好的燃烧效果

,

议可根据锅炉调整燃烧头的设定

拆卸燃烧头组件

按下列顺序操作

:

断开连接插头

 (3 

 5).

拆下小管

 (4) 

并拧松螺钉

 (10).

拧下螺钉

(7), 

稍微向右转移开燃烧头座

(1) . 

在拆卸时不要改变肘型弯管

 (2)

的设定

Œ

重新安装燃烧头组件

反过来根据以上步骤

将燃烧头座

(1)

装回到原

来的位置 .

æØ Ê

在安装燃烧头时

拧紧螺钉

 (7) (

不要拧太紧

);

然后用力矩扳手 (

 3 - 4 Nm

) 锁紧

.

确保燃烧器在运行时螺钉处不会有燃气泄

露。

若压力测点

 (13) 

松动

,

应正确固定并确保燃

烧头组件

(1)

外部的孔

 (F)

安装在正确的位置

上 .

. 9

S7006

设定值

D8934

170.000

50.000

210.000

130.000

90.000

10.000

kcal/h

kW

0

8

2

4

6

210

10

50

70

110

130

150

170

190

30

90

230

250

10

270

12

915T1

916T1

91

7T

1

91

8T

1

Summary of Contents for BS1D

Page 1: ...per installazione uso e manutenzione 20023724 1 05 2010 Forced draught gas burners CODE MODEL TYPE 20024345 BS1D 915 T1 20024417 BS2D 916 T1 20023689 BS3D 917 T1 20023768 BS4D 918 T1 GB CN Two stage...

Page 2: ......

Page 3: ...as feeding line 7 3 7 Electrical wiring 8 4 WORKING 9 4 1 Combustion adjustment 9 4 2 Combustion head setting 9 4 3 Air damper setting 10 4 4 Combustion check 10 4 5 Air pressure switch 11 4 6 Burner...

Page 4: ...gram on page 8 MULTIBLOC ROTATION KIT There is a special kit available that can be used to install the burner turned 180 as illustrated on page 5 in position 5 in the section entitled 3 1 WORKING POSI...

Page 5: ...ary 230V 0 2A Secondary 8 kV 12 mA Absorbed electrical power 0 15 kW 0 18 kW 0 35 kW 0 53 kW 1 Reference conditions Temp 20 C Barometric pressure 1013 mbar Altitude 0 m above sea level COUNTRY AT IT D...

Page 6: ...r dimensions are similar to those shown in the dia gram EN 676 For applications where the boiler does not conform to EN 303 or where the combustion chamber is much smaller than the dimen sions given i...

Page 7: ...POSITION The burner is designed for operation in position 1 only Installation in positions 2 3 5 6 and 7 is not recommended as it is likely to hinder the unit s proper operation since air damper closu...

Page 8: ...ion head tighten the flange with the screws 6 and lock the loose screw 4 N B The burner can be fixed with the variable dimension A see fig 4 Anyway make sure that the combustion head crosses completel...

Page 9: ...e 3 6 GAS FEEDING LINE GAS TRAIN MATCHED BURNER CONNECTIONS USE TYPE CODE INLET OUTLET MB ZRDLE 405 B01 3970539 BS1D Rp 1 2 Flange 1 Natural gas and LPG MB ZRDLE 405 B01 3970540 BS2D Rp 3 4 Flange 2 N...

Page 10: ...the bridge TESTING Check the burner has stopped by opening the thermostats Check that the burner is blocked by opening the connector CN1 inserted in the probe red wire and located outside the control...

Page 11: ...g rod set at set point 3 as shown in the diagram The diagram is for indication purposes to as sure good working from the burner we sug gest adjusting the combustion head according to the boiler REMOVI...

Page 12: ...output follow the instructions below Output ratio between 1st and 2nd stage must be no more than 1 2 Example for BS3D 2nd stage output required 140 kW Minimum 1st stage output no less than 70 kW Whate...

Page 13: ...ns cutting off the fuel supply to the valves To use this function the reset button must be pressed when the limit thermostat is not switched over BURNER SWITCHED OFF Post ventilation time can be set t...

Page 14: ...er Check that the air damper is positioned correctly Check that the ionisation probe and the electrode are positioned correctly see fig 5 page 6 Check that the air pressure switch and the gas pressure...

Page 15: ...re the burner s switching on or off presence of a strange light before or after the limit thermostat switching over presence of a strange light during pre ventilation presence of a strange light durin...

Page 16: ...he ignition electrodes is wrongly positioned Adjust it according to the instructions of this manual Air output is too high Set the air output according to the in structions of this manual Valve brake...

Page 17: ...of the pressure switch How ever this only temporarily because the valve immediately closes again so then does the pressure switch be cause the pressure builds up again causing the cycle to be repeate...

Page 18: ...Plate is tampered with removed or missing the product cannot be clearly identi fied thus making any installation or maintenance work potentially dangerous 7 2 BASIC SAFETY RULES Children or inexpert...

Page 19: ...24 1 CN 1 2 1 1 2 1 2 2 2 3 2 1 3 2 2 3 2 3 4 3 5 3 1 5 3 2 6 3 3 6 3 4 7 3 5 7 3 6 7 3 7 8 4 9 4 1 9 4 2 9 4 3 10 4 4 10 4 5 11 4 6 11 4 7 11 4 8 11 4 9 11 5 12 5 1 12 6 13 6 1 13 6 2 15 7 16 7 1 16...

Page 20: ...No 17 No 1 4 No 1 No 1 1 2 RS 20 8 180 5 3 1 5 1 2 6 3 7 4 5 6 7 8 9 10 4 IP 40 EN 60529 EMC 89 336 CEE 2004 108 CE 73 23 CEE 2006 95 CE 98 37 EEC 2006 42 EC EN 676 EN 676 SVGW Fire Brigade VKF 0 9 0...

Page 21: ...0 C 1013 mbar 0 m AT IT DK CH GB IE DE FR NL LU BE II2H3B P II2H3P II2ELL3B P II2Er3P II2L3B P II2E3B P I2E R B I3P G20 H 20 G25 L 25 20 25 25 G20 E 20 20 25 20 25 A B C D E F G H I L T M N O P R S 91...

Page 22: ...03 EN 676 mbar mbar 50 100 150 200 250 0 0 8 1 6 2 4 3 2 4 0 250 000 200 000 100 000 50 000 10 20 30 40 50 60 70 80 90 100 0 0 4 0 8 1 2 1 6 2 0 2 4 80 000 70 000 60 000 50 000 40 000 30 000 10 000 20...

Page 23: ...m3 8 570 kcal m3 G20 0 mbar 916T1 9 3 mbar M2 7 3 6 3 3 1 1 2 3 6 7 5 MULTIBLOC 4 mbar D8933 0 50 100 150 200 kW 0 50 000 100 000 150 000 kcal h 10 8 6 4 2 0 250 200 000 12 9 1 5 T 1 916T1 917T1 918T1...

Page 24: ...6 CN 3 2 3 3 4 4 2 5 1 3 4 2 5 6 4 A 4 3 3 2 3 4 A 915 T1 116 70 916 T1 114 100 917 T1 128 110 918 T1 167 5 145 A D5012 D5011 S7002 D6088 0 3 3 5 0 3 A 5 1 3 2 4 3 5 2 4 2 915T1 916T1 917T1 918T1 A 17...

Page 25: ...B01 3970540 BS2D Rp 3 4 2 LPG MB ZRDLE 407 B01 3970538 BS2D Rp 3 4 2 LPG MB ZRDLE 407 B01 3970541 BS3D BS4D Rp 3 4 3 150kW LPG MB ZRDLE 410 B01 3970542 BS3D BS4D Rp 1 1 4 3 LPG MB ZRDLE 412 B01 39705...

Page 26: ...20023724 8 CN 3 7 230V 50Hz B5 C CN1 E h MV PA PG RS SM SO D4627 S3 230V 0 5A max T6A TB TL TR TS V10 V11 1 V12 2 X XP 1 mm2 T6 T8 2 CN1 8 7 TB A A 8 1 1 2 Nm A 24 TL TL 24 A 8 E9250 MG569...

Page 27: ...2 4 2 9 6 2 1 9 3 BS3D 100 kW 90 110 kW 3 3 5 4 10 7 1 2 1 7 3 4 Nm 13 1 F 9 S7006 D8934 170 000 50 000 210 000 130 000 90 000 10 000 kcal h kW 0 8 2 4 6 210 10 50 70 110 130 150 170 190 30 90 230 250...

Page 28: ...0 5 mbar 1 2 1 2 1 2 BS3D 2 140 kW 70 kW 1 BS3D 2 110 kW 1 65 kW 4 4 4 5 A CN1 8 10 EN 676 1 2 1 3 CO2 0 O2 CO2 CO mg kWh NOx mg kWh 1 2 1 3 G 20 11 7 9 7 9 0 100 170 G 25 11 5 9 5 8 8 100 170 G 30 14...

Page 29: ...20023724 11 CN 4 5 CO 1 10 000 ppm CO 1 4 6 4 1 2 4 7 3 4 8 TL TL 6 5 LED 1 5 LED 1 5 LED 20 TL 4 9 1 TL 40 3 40 3 A 5 25 D5016 1 1 2 2 A...

Page 30: ...20023724 12 CN 5 11 6 1 2 6 5 10 1 2 CO2 CO ppm NOx ppm I A 5 1 LED 3 LED 2 2 3 11 E9252 2 LED 3...

Page 31: ...20023724 13 6 4 1 2 6 1 4 6 7 7 L1 N 1 2 1 2 1 2 1 2 1 1 1 3 4 4...

Page 32: ...20023724 14 CN 3 2 2 2 13 9 9 9 4 2...

Page 33: ...20023724 15 CN 6 2 4...

Page 34: ...20023724 16 CN 7 7 1 7 2...

Page 35: ......

Page 36: ...I 37045 Legnago VR Tel 39 0442 630111 http www riello it http www rielloburners com Manufacturing site Riello Heating Equipment Shanghai CO LTD No 388 Jinbai Road Jinshan Industrial Zone 201506 Shang...

Reviews: