Riello G5R MC Installation, Use And Maintenance Instructions Download Page 22

20013743

CN

燃料加热

   

为了保证燃烧器能顺利启动和整个出力范围内稳定运行,

燃烧器配置了加热器,以便加热喷嘴座中的燃油。

得到加热指令后电阻器通电加热,大约 2 分钟后 (根据室

温情况略有不同),风机电机开始转动。

燃烧器停机状态下,加热电器处于嵌入和锁定状态。
注意:

 

   

如果你想旁路该加热器

 (

根据燃烧器设定或因为环境温

度已经合适不需再加热,等等 ...

)

,只需从控制盒上拔下

跳线插头然后插到

  

“Resistance OFF”

(加热

器旁路)

(

见图 .

8)

 

此时一旦温控开关闭合燃烧器立即

启动。
注意:

加热器工作时,报警指示灯

 

(LED)

会亮。电阻丝旁路或损

坏时指示灯不亮。

加热器故障检测

  - 

仅对

447T1

型号有效

   

跳线插头插在

 

“Resistance ON”

 

位置

(

见图.

 8)

得到启动指令后,

  

LED

 

指示灯亮,大约两分钟后燃烧器

启动。

 

1)

如果

 

LED

 

指示灯不亮,喷嘴座中的加热电阻丝可能

损坏。

2)

如果

 

LED

 

指示灯亮但是燃烧器不运行,将跳线插头

插到旁路位置

 

“Resistance OFF”

 (

见图 .

9)

。如果电机启动,表明控制盒中的延时装置损坏。

 

3)

如果电机不转动,那么故障既不在于控制盒,也不在加

热器,而需要从其它方面找原因了。

电极调整

,

 (

见图 .

 10)

跳线插头

加热器工作

旁路加热器

LED

S7059

控制盒

531SE B

跳线插头

旁路加热器

S7060

LED

. 8

. 9

正常运行

燃烧器不运行

重要:

这些尺寸必须得到满足。

拆卸或安装喷嘴时,必须松开螺栓

(A)

 

并拆卸点火电极头部。

2 – 2.5

 mm

4

± 

0.3 mm

D5230

A

. 10

Summary of Contents for G5R MC

Page 1: ...20013743 3 04 2011 Installation use and maintenance instructions Light oil burner CODE MODEL TYPE 20013623 G5R MC 447T1 GB CN One stage operation...

Page 2: ...safety start up use and maintenance of the burner DELIVERY OF THE SYSTEM AND THE INSTRUCTION MAN UAL When the system is delivered it is important that The instruction manual is supplied to the user b...

Page 3: ...0 185 kW It is strongly recommended a periodic check of the pump pressure operation annually or better every six months if the burner operation is continuous If the value is lower than 1 bar compared...

Page 4: ...e No 1 Screw with two nuts for flange No 1 Insulating gasket No 3 FIRING RATE OVERALL DIMENSIONS 0 8 0 0 4 Pressure in the combustion chamber mbar 2 3 4 5 Light oil output kg h 25 30 60 Thermal power...

Page 5: ...between the boiler door and the burner flange This insulating gasket has six holes which if necessary can be modified as shown on the drawing on the right D5242 Fig 2 Verify that the installed burner...

Page 6: ...leakage of the valve PRIMING THE PUMP Start the burner and wait for the priming Should lock out occur prior to the arrival of the fuel await at least 20 seconds before repeating the operation A filte...

Page 7: ...OX see fig 4 To remove the control box 1 from the burner Unscrew the fissing screws on the burner cover and remove it Unscrew the fissing screws 2 on the plate and remove the control box 1 Screw the t...

Page 8: ...uring ignitions at low temper atures PUMP PRESSURE 12 bar the pump leaves the factory set at this value 14 bar improves flame retention it is therefore suitable for ignitions at low temperatures COMBU...

Page 9: ...ting the number of turns AIR DAMPER ADJUSTMENT fig 7 The mobile air damper A operated by the jack B as sures the complete opening of the air intake The regulation of the air rate is made by adjusting...

Page 10: ...s discon nected or broken FAILURE DETECTION ON HEATING DEVICE Only for type 447T1 The plug fitted in the panel is placed in the position corre sponding to Resistance ON see fig 8 When the remote contr...

Page 11: ...ve same openings suitable for the passage of air nec essary for combustion To be sure about this you have to control the smoke number of exhaust gas with all the windows and doors closed If in the pla...

Page 12: ...tion areas and in the combustion product waste pipe Clean the filter in the oil suction line and in the pump Check for correct fuel consumption Check that the burner electrical connections are correct...

Page 13: ......

Page 14: ...20013743 CN Technical Assistance Centre Assistance Centre Maintenance Contract...

Page 15: ...C 2006 95 EC 2006 42 EC O EN 60529 IP 40 7 1 447T1 28 60 kW 2 3 5 kg h 20 C 4 6 mm2 s 1 5 E Hi 11 86 kWh kg 230V 10 50Hz 0 75A 2800 rpm 294 rad s 4 F 8 kV 16 mA 7 15 bar 0 185 kW 1 3 7 1 2 3 4 5 6 7 8...

Page 16: ...20013743 2 CN 2 1 2 4 1 2 1 3 0 8 0 0 4 mbar 2 3 4 5 kg h 25 30 60 kW D5226 35 40 45 50 55 0 2 0 6 2 3 270 122 224 130 33 4 5 80 228 11 175 D4646 180 75 72 150 4 5...

Page 17: ...3 20013743 CN 9 1 6 6 D5242 2 2 D5572 S7384...

Page 18: ...N 0 4 bar 30 cm Hg 20 H L 8 mm 10 mm 0 5 1 1 5 2 10 20 40 60 20 40 80 100 A 3 A H L 8 mm 10 mm 0 0 5 1 1 5 2 3 3 5 35 30 25 20 15 8 6 100 100 100 90 70 30 20 H 4 m H H 4 m 0 1 m D5219 D5220 D5199 H L...

Page 19: ...5 20013743 CN 1mm 4 1 2 1 2 1 2 1 D4677 A 531SE C E F FR P E H I M PE R TL TS Y 4...

Page 20: ...Steinen H Q Danfoss H 60 80 12 bar 14 bar 5 12bar 0 75 GPH 2 5 GPH bar kg h 4 0 60 60 80 11 2 3 1 5 2 0 65 60 80 12 2 6 2 2 2 0 75 60 12 3 0 2 5 2 5 0 85 60 12 3 4 3 3 1 00 60 12 4 0 4 4 5 1 10 60 12...

Page 21: ...7 20013743 CN 6 6mm 2 1 CO2 CO2 3 1 3 7 A B C D D A 0 1 2 3 6 D5551 D C D5555 D A B 6 7 4...

Page 22: ...20013743 8 CN 2 Resistance OFF 8 LED 447T1 Resistance ON 8 LED 1 LED 2 LED Resistance OFF 9 3 10 LED S7059 531SE B S7060 LED 8 9 A 2 2 5 mm 4 0 3 mm D5230 A 10...

Page 23: ...9 20013743 CN 120 D5329 120 12 12 5...

Page 24: ...20013743 10 CN CO2 CO ppm NOx ppm...

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Page 28: ...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...

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