Riello RLS 190/M MZ Скачать руководство пользователя страница 26

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ACCESSORIES

(optional):

•

KIT FOR MODULATING OPERATION

Output power regulator kit RWF40

There are two components to order:
• the Output power regulator to install on the burner;
• the Probe to install on the heat generator

Output power regulator with signal 4-20 mA, 0-10V

There are two components to order:
• the Analogic signal converter;
• the Potentiometer

•

EXTENDED HEAD KIT

•

SOUNDPROOFING BOX KIT

•

CONTINUOUS VENTILATION KIT

•

SPACER KIT

•

GAS TRAINS IN COMPLIANCE WITH EN 676

Please refer to manual.

Important: the installer is responsible for the addition of any safety device not forseen in the present manual.

PARAMETER TO BE CHECKED

PROBE

POWER REGULATOR

Range

Type

Code

Type

Code

Temperature

- 100...+500°C

PT 100

3010110

RWF40

3010414

Pressure

0...2.5 bar

0...16 bar
0...25 bar

Output probe

4...20 mA
4...20 mA

3010213
3010214
3090873

POTENTIOMETER

ANALOGIC SIGNAL CONVERTER

Type

Code

Type

Code

ASZ...

3010416

E5202

3010415

Burner

Standard length

(mm)

Lenght obtainable

with the kit (mm)

Code

RLS 190/M MZ

412

542

3010440

Burner

Box type

Code

RLS 190/M MZ

C4/5

3010404

Burner

Code

RLS 190/M MZ

3010094

Burner

Spacer Thickness

(mm)

Code

RLS 190/M MZ

102

3000722

Содержание RLS 190/M MZ

Страница 1: ... maintenance instructions 安装使用和维护手册 Dual fuel light oil gas burners 双燃料轻油燃气燃烧器 Two stage progressive or modulating operation gas side two stage light oil side 平滑两段火或比例调节燃气运行两段火轻油运行 CODE 代码 MODEL 型号 TYPE 类型 20079219 RLS 190 M MZ 784T GB CN ...

Страница 2: ...Original instructions 说明书原文翻译 ...

Страница 3: ...sembly 7 Adjustments before first firing light oil operation 8 Light oil supply 9 Hydraulic connections 9 Hydraulic system 10 Pump 10 Pump priming 10 Burner calibration light oil operation 11 Servomotor 11 Gas feeding 12 Gas train 12 Gas pressure 13 Adjustment before firing gas operation 14 Burner starting 14 Burner firing 14 Burner calibration 14 Burner operation 18 MAINTENANCE 19 Gas combustion ...

Страница 4: ...tage Directive EMC 2004 108 EC Electromagnetic Compatibility The quality is guaranteed by a quality and management system certified in accordance with UNI EN ISO 9001 Manufacturer s Declaration RIELLO S p A declares that the following products comply with the NOx emission limits specified by German standard 1 BImSchV release 26 01 2010 Product Type Model Power Dual fuel light oil gas burner 784 T ...

Страница 5: ...re at maximum delivery 2 Gas G20 G25 mbar 39 5 55 7 Operation Intermittent min 1 stop in 24 hours Light oil Two stage high and low flame and single stage all nothing Gas Progressive two stage or modulating by kit see ACCESSOIRES Nozzles number 2 Standard applications Boilers water steam diathermic oil Ambient temperatur C 0 40 Combustion air temperature C max 60 Pump delivery at 12 bar pressure ra...

Страница 6: ...um air pressure switch differential operating type 28 Pump motor 29 Pump 30 Safety solenoid valve 31 1st and 2nd stage valves 32 Air pressure test point Two types of burner failure may occur Control Box Lock out if the control box 9 A pushbutton lights up it indicates that the burner is in lock out To reset press the pushbutton Motor trip release by pressing the pushbutton on thermal relay 22 A PA...

Страница 7: ...ufacturer for further information TEST BOILER B The firing rates were set in relation to special test boilers according to EN 676 regulations Figure B indicates the diameter and length of the test combustion chamber Example Output 650 Mcal h diameter 60 cm length 2 m COMMERCIAL BOILERS C IMPORTANT The burner is suitable for operation on boilers with combustion chambers featuring flow from the base...

Страница 8: ...t after first protecting the thread with an anti locking prod uct The seal between burner and boiler must be airtight CHOICE OF NOZZLES FOR 1ST AND 2ND STAGE The burner complies with the emission require ments of the EN 267 standard In order to guarantee that emissions do not vary recommended and or alternative nozzles speci fied by Riello in the Instruction and warning booklet should be used Both...

Страница 9: ...lame stability disk or loosen screws 1 B remove disk 2 B and replace the noz zles using the wrench 3 B Do not use any sealing products such as gas kets sealing compound or tape Be careful to avoid damaging the nozzle sealing seat The nozzles must be screwed into place tightly but not to the maximum torque value provided by the wrench The nozzle for the 1st stage of operation is the one lying benea...

Страница 10: ...as shown in fig B Pump adjustment No settings are required for the pump which is set to 12 bar by the manufacturer This pressure must be checked and adjusted if required after the burner has been ignited The only operation required in this phase is the application of a pressure gauge on the appropri ate pump attachment Fan gate adjustment The first time the burner is fired leave the factory settin...

Страница 11: ...Rapid closing manual valve remote controlled only Italy 8 On off solenoid valve only Italy 9 Return line 10 Check valve only Italy HYDRAULIC CONNECTIONS B The pumps are equipped with a by pass that connects return line and suction line The pumps are installed on the burner with the by pass closed by screw 6 A p 10 It is therefore necessary to connect both hoses to the pump The pump will break imme...

Страница 12: ... line Start the burner by closing the control devices with switch 1 C in the MAN posi tion and with switch 6 A p 4 in the OIL position The pump can be considered to be primed when the light oil starts coming out of the screw 3 B Stop the burner switch 1 C set to OFF and tighten the screw 3 B The time required for this operation depends upon the diameter and length of the suction tub ing If the pum...

Страница 13: ...ure calibrated in the fac tory which is usually sufficient for most pur poses Sometimes this pressure must be adjusted to 10 bar in order to reduce fuel delivery This adjustment is possible only if the surrounding temperature remains above 0 C 14 bar in order to increase fuel delivery or to ensure firings even at temperatures of less than 0 C In order to adjust pump pressure use the screw 5 B p 10...

Страница 14: ...ect the correct model of the gas train refer to the burner gas train combination manual supplied See the accompanying instructions for the ad justment of the gas train GAS TRAIN INSTALLATION The gas train must be connected to the gas attachment 1 B using flange 2 gasket 3 and screws 4 supplied with the burner The gas train can enter the burner from the right or left side depending on which is the ...

Страница 15: ...G 20 PCI 10 kWh Nm3 Gas pressure at test point 1 B 16 4 mbar Pressure in combustion chamber 3 0 mbar 16 0 3 4 13 4 mbar A maximum output of 1600 kW shown in Table A corresponds to 13 4 mbar pressure column 1 This value serves as a rough guide the effective delivery must be measured at the gas meter To calculate the required gas pressure at test point 1 B set the maximim output required from the bu...

Страница 16: ...s WARNING Execute the fuel exchange when the burner is off Close the control devices and set switch 1 E to MAN position As soon as the burner starts check the direction of rotation of the fan blade looking through the flame inspection window 26 A p 4 Make sure that the lamps or testers connected to the solenoids or pilot lights on the solenoids themselves indicate that no voltage is present If vol...

Страница 17: ...After 10 firings with lock outs the delivery read on the meter must be equal to or lower than 60 360 0 166 Sm3 2 MAX OUTPUT Max output of the burner must be set within the firing rate range shown on page 5 In the above instructions we left the burner run ning in MIN output operation Now press button 2 A increase output and keep it pressed until the servomotor has opened the air gate valve and the ...

Страница 18: ...d Adjustment of air delivery Progressively adjust the starting profile of cam 4 B p 15 by turning the screws 5 It is preferable not to turn the first screw since this is used to set the air gate valve to its fully closed position 4 INTERMEDIATE OUTPUTS Adjustment of gas delivery No adjustment of gas delivery is required Adjustment of air delivery Press the button 2 A p 15 output increase a little ...

Страница 19: ... the suction inlet of the fan Attention the use of the air pressure switch with differential operation is allowed only in industrial applications and in places where national rules enable the air pressure switch to control only fan operation 6 MAXIMUM GAS PRESSURE SWITCH B Adjust the maximum gas pressure switch after having performed all the other burner adjust ments with the maximum gas pressure ...

Страница 20: ... transformer 5 First valve 6 First flame 7 Second valve 8 Second flame 9 Lock out BURNER FLAME GOES OUT DURING OPER ATION If the flame should accidentally go out during operation the burner will lock out within 1s B NORMAL FIRING n seconds from instant 0 NO FIRING D3202 D3203 A ...

Страница 21: ...to replace nozzles every year dur ing regular maintenance operations Combus tion must be checked after the nozzles have been changed UV cell Clean the glass cover from any dust that may have accumulated The UV cell 17 A p 4 is held in position by a pressure fit and can therefore be removed by pulling it outward forcefully Current to the uv photocell B Min value for a good work 70 µA If the value i...

Страница 22: ... burner with CO2 not higer than 10 gas with Pci 8600 kcal m3 this way avoiding a loss of calibration setting for exam ple draft variation that could cause combustion with little air and the production of CO CO It must be not higher than 100 mg kWh TO OPEN THE BURNER A Loosen screws 1 and withdraw the cover 2 Disconnect the light oil pipes 7 Disengage the articulated coupling 8 from the graduated s...

Страница 23: ...t in irregular burner operation or no functioning at all If a burner malfunction is detected first of all check that the electrical wiring is adequately connected check whether fuel is delivered check that every adjustment parameter is adequately set In the event the burner stops in order to prevent any damage to the instal lation do not unblock the burner more than twice in a row If the burner lo...

Страница 24: ...The burner remains in pre purging phase The servomotor contact does not intervene mini mum cam Cam adjustment minimum or replace the servomotor Once the pre purging and the safety time has elapsed the burner goes into lockout without the flame appearing Gas pressure too low Increase pressure at governor Ignition electrode incorrectly adjusted Adjust it Electrode grounded due to broken insulation R...

Страница 25: ...n the burner stops Permanent flame in the combustion head or flame simulation Eliminate permanency of flame or replace the control box Ignition with pulsations Poorly adjusted head Adjust Ignition electrode incorrectly adjusted Adjust it Incorrectly adjusted fan air damper too much air Adjust Output during ionisation phase is too high Reduce SYMBOL PROBLEM POSSIBLE CAUSE RECOMMENDED REMEDY ...

Страница 26: ...Please refer to manual Important the installer is responsible for the addition of any safety device not forseen in the present manual PARAMETER TO BE CHECKED PROBE POWER REGULATOR Range Type Code Type Code Temperature 100 500 C PT 100 3010110 RWF40 3010414 Pressure 0 2 5 bar 0 16 bar 0 25 bar Output probe 4 20 mA 4 20 mA 3010213 3010214 3090873 POTENTIOMETER ANALOGIC SIGNAL CONVERTER Type Code Typ...

Страница 27: ...el board 1 2 4 5 6 7 CONTENTS References layout LFL1 operational lay out LFL1 operational lay out Electrical connections set by installer RWF40 operational lay out 3 LFL1 operational lay out 2 References layout No page 1 A1 Coordinates ...

Страница 28: ...26 0 11 1 2 3 13 45 45 67 67 8 1 1 2 9 13 11 1 2 1 ...

Страница 29: ...27 0 0 0 1 0 2 0 0 0 0 0 0 0 30 3 3 0 0 1 0 ...

Страница 30: ...28 01 2 3 4 1 5 5 3 4 1 6 2 4 1 0144 0 14 5 1 7 858 9 6 2 1 470 9 7 A A A B A C A A A A A A A A A A B A ...

Страница 31: ...29 0 0 1 0 2 2 3 3 1 0 0 0 4 0 0 4 5 0 6 7 1 3 8 0 6 7 5 9 1 0 6 0 0 0 0 6 0 0 5 5 9 0 0 2 0 0 0 0 0 3 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 ...

Страница 32: ...30 0 0 1 23 4 3 3 5 6 7 5 6 0 8 8 0 9 8 8 0 4 4 23 7 9 9 7 7 7 7 7 1 A 9 9 7 3 3 2 7 3 7 7 B 3 7 7 7 B 3 B 3 3 3 C B 3 3 3 B 4 3 3 C B 4 3 3 ...

Страница 33: ...e switch PE Burner earth PGM Maximum gas pressure switch PGMin Minimum gas pressure switch Q1 Switch breaker for three phase line Q2 Switch breaker for single phase line RS Remote reset button SM Servomotor SV External valve S1 Switch for following operations MAN manual AUT automatic OFF S2 Button for power reduction power increase S3 Oil OFF Gas selector TA Ignition transformer TL Load limit remo...

Страница 34: ...ped at least once every 24 hours to enable the control box to perform checks of its own efficiency at start up Burner halts are normally provided for automatically by the boiler load control system If this is not the case a time switch should be fitted in series to IN to provide for burner shut down at least once every 24 hours These burners are also fitted for continuous operation if they are equ...

Страница 35: ...炉 5 安装 6 锅炉钢板 6 燃烧筒长度 6 安装燃烧器到锅炉 6 1 段火及 2 段火喷嘴选择 6 喷嘴安装 7 首次点火前调节轻油运行 8 轻油供应 9 液压连接 9 液压系统 10 油泵 10 油泵启动 10 燃烧器校准轻油运行 11 伺服马达 11 燃气供应 12 燃气阀组 12 燃气压力 13 首次点火前调节燃气运行 14 燃烧器启动 14 燃烧器点火 14 燃烧器校准 14 燃烧器运行 18 维护 19 燃气燃烧状态检测 20 故障可能的原因解决方案 21 配件 24 附录 25 电路板接线图 25 电气连接 32 CN ...

Страница 36: ...EN 267 EN 12100 且符合如下欧洲指令 MD 2006 42 EC 机械指令 LVD 2006 95 EC 低电压指令 EMC 2004 108 EC 电磁兼容性产品质量符合 UNI EN ISO 9001 质量管理体系标准制造商声明 RIELLO S p A 声明以下产品符合德国 1 BImSchV 版 26 01 2010 之 NOx 排放限制标准产品名称类型型号功率双燃料轻油燃气燃烧器 784 T RLS 190 M MZ 550 2150 kW Legnago 10 10 2013 执行总监 r RIELLO S p A 燃烧器部研发总监 RIELLO S p A 燃烧器部 Mr G Conticini Mr R Cattaneo ...

Страница 37: ...5 55 7 运行间歇式运行每 24 小时至少停机一次轻油两段火高低火焰以及单段火启动停机燃气平滑两段火或加装组件见配件后实现比例调节运行喷嘴数量 2 适用范围锅炉热水锅炉蒸汽锅炉导热油炉环境温度 C 0 40 助燃空气温度 C 最高 60 油泵流量压力为 12 bar 时压力范围燃料温度 kg h bar C 最高 230 10 21 90 噪音水平 3 声压声功率 dBA 85 96 型号 RLS 190 M MZ 主电源电源控制回路 3 400V 50Hz 1N 230V 50Hz 风机马达 IE2 rpm Hz V W A 2900 50 230 400 4500 15 1 8 7 油泵马达油泵马达电容器 rpm Hz V W A µF 2700 50 230 550 3 6 25 点火变压器 V1 V2 I1 I2 230 ...

Страница 38: ... 由安装人员负责 26 火焰检查窗 27 最小风压开关微分运行 28 油泵马达 29 油泵 30 安全电磁阀 31 1 段火和 2 段火阀门 32 风压测试点两种燃烧器故障控制盒锁定如果控制盒 9 A 按钮指示灯亮起则显示燃烧器锁定可按此按钮进行复位马达跳闸按下热继电器 22 A 上的按钮可恢复供电包装重量 B 大概值燃烧器整机放置于能由叉车吊起的木质底盘上其带包装的外观尺寸如表 B 所示燃烧器带外包装的整体重量如表 B 所示最大尺寸 C 大概值燃烧器最大尺寸如表 C 所示请谨记检查燃烧头时需要打开燃烧器将其后部从滑杆上取下将燃烧器打开后其不带外罩的最大尺寸如图I所示标准配置 1 燃气阀组法兰 1 法兰垫片 4 安装到燃气蝶阀的法兰固定螺丝 M 10 x 40 1 隔热垫 4 将带法兰的燃烧筒安装到锅炉用螺丝 M 16 x 40 2 软管...

Страница 39: ...标准燃气符合 EN 676 标准轻油符合 EN 267 标准在测试锅炉上取得 3 1 燃气 2 1 轻油采用燃气运行模式时燃烧器的调节比可根据不同的应用环境进行调整详细信息请咨询生产商测试锅炉 B 出力曲线根据 EN 676 标准在专用测试锅炉上获得图 B 为测试锅炉的炉膛直径及长度举例出力 650 Mcal h 直径 60 cm 长度 2 m 商用锅炉 C 重要提示该型号燃烧器适用于三回程烟管锅炉 NOx 排放低锅炉前门的最大厚度不能超过250 mm 见图 C 若锅炉符合 EC 类的认证标准则燃烧器和锅炉相互匹配如果锅炉的炉膛尺寸与图 B 所示数值相差很大则需进行使用前的预备测试 A D3170 D715 B 炉膛长度 m A 炉膛压力 mbar D1079 C 250 mm 最大 ...

Страница 40: ...C 中选择 1号喷嘴控制燃烧器在1段火运行模式时的出力大小 2号喷嘴与1号喷嘴一起控制燃烧器在2段火运行模式时的出力大小建议每年进行定期维护时更换喷嘴使用非利雅路公司指定喷嘴以及缺乏定期维护可能会导致排放超出强制标准规定的限定值严重时还会导致人员伤亡及财产损坏因未按本手册进行操作导致的任何损害制造商将不承担任何责任 mm A B C RLS 190 M MZ 230 325 368 M 16 A B C D455 D3171 D3172 GPH kg h kW 12 bar 10 bar 12 bar 14 bar 11 0 12 0 13 0 13 5 14 0 15 0 15 5 16 0 17 0 17 5 18 0 19 0 19 5 20 0 21 5 22 0 24 0 26 0 28 0 42 3 46 1 50 0 51 7 53 8 57 7 5...

Страница 41: ...PH 喷嘴安装取下螺丝 1 D p 6 并且取出内部组件 2 D 在取下塑料塞子 2 A 用扳手 1 A 16 mm 安装两个喷嘴将扳手伸入火焰稳定盘的中心孔或拆下螺丝 1 B 取下稳焰盘 2 B 并用扳手 3 B 装好喷嘴请勿使用任何密封材料如密封垫复合密封材料或密封胶带注意不要损坏喷嘴的密封座安装时必须将喷嘴拧到位但不要拧脱扣 1 段火运行时的喷嘴位于点火电极下如图 C 将燃烧器重新安装到滑杆 3 D 上从燃烧筒 4 处推进大约 100 mm 燃烧器位置如图 B 页 6 所示插入点火电极线然后将燃烧器沿滑杆滑动至燃烧筒处直至燃烧器位置如图 D 所示重新拧紧滑杆 3 上的螺丝 2 D 拧紧螺丝 1 将燃烧器固定到燃烧头上用螺丝拧紧两个连接器上如图 6 B 页 6 所示接好输油管将连杆 7 与刻度指示盘 8 重新连接确认点火电极连接位置如图...

Страница 42: ...外沿位置举例燃烧器最大出力 1500 kW 查图 B 可知在此出力要求下需将燃烧头调整至刻度 4 如图 B 所示油泵调节油泵无需调节出厂时已由制造商按气压 12 bar 的标准进行设定燃烧器点火后需对这一压力进行检查如有必要则需调整此阶段所需的唯一操作为油泵安装压力表风门调节燃烧器初次点火时请勿改变燃烧器出厂时工厂对 1 段火及 2 段火运行所设定的参数为了方便燃烧头的调整可先拧松螺丝 1 D 页 6 调整位置然后再拧紧螺丝燃烧器出力设定燃烧头 B D1149 D3173 A 刻度值 WARNING ...

Страница 43: ...意大利 8 开关电磁阀仅适用于意大利 9 回油管 10 止回阀仅限意大利液压连接 B 油泵配有旁路系统可以连接进油管和回油管油泵安装在燃烧器上时旁路系统被螺丝 6 A p 10 封住需要连接两根软管到油泵上如回油管关闭且旁路系统螺丝为插入状态此时运行油泵会立即损坏油泵拆下油泵入口及回油口的堵头将所附的密封垫加入到连接管连接到油泵并拧紧注意安装软管时不要拉伸或扭曲软管软管应安装在不易被踩踏的位置不能接触到锅炉的高温表面亦不能妨碍打开燃烧器进行检修现在可以用随附的软管接头将软管的另一端与进油管路和回油管路相连接 A H m L m Ø 12 mm Ø 14 mm Ø 16 mm 4 3 2 1 0 5 71 62 53 44 40 138 122 106 90 82 150 150 150 150 150 0 36 74 137 0 5 1 2 3...

Страница 44: ...路上的阀门为开启状态且油箱中有足够量的燃油启动自吸功能时松开油泵上的螺丝 3 B 排出进油管路中的空气将控制盒电源闭合启动燃烧器将开关 1 C 置于 MAN 位置同时开关 6 A p 4 置于 OIL 位置若从螺丝 3 B 处有油漏出则可认为油泵运行正常将燃烧器停机时将开关1 C 置于 OFF 位置并拧紧螺丝 3 B 启动所需时间取决于进油管直径及长度如果首次启动油泵失败且燃烧器锁定等待大约 15 秒后复位燃烧器之后按规定的启动间隔再次启动燃烧器启动 5 或 6 次后请间隔 2 至 3 分钟以利于变压器的冷却不要调暗 UV 电眼否则燃烧器会锁定燃烧器将在启动后 10 秒锁定重要提示油泵在出厂时已经注满油如果有油泻出请从油泵的真空测量孔处将油注满否则会损坏油泵当供油管的长度超过 20 30 米时请另加一台独立的...

Страница 45: ...头除改变 2 段火时燃烧器的送油量外其它有关燃烧头调整之事宜按之前相关内容第 8 页进行操作油泵压力 12 bar 此压力位出厂时的预设值可以满足大部分用户的需求有些情况下也需对此压力做出调整如 10 bar 在此压力下可减小燃油输送量但环境温度需在 0 C 以上 14 bar 在此压力下可增加燃油输送量此压力还可保证温度低于 0 C 时燃烧器仍能点火启动调整油泵压力可使用螺丝 5 B p 10 1 段火和 2 段火风门阀见伺服马达的调节伺服马达 A 通过可变线凸轮伺服马达同时调节风门阀和蝶阀伺服马达会在 33 秒内旋转 130 不要改变工厂对 5 个凸轮的预设值仅按下列信息检查凸轮状态凸轮 I 130 最大旋转角度当燃烧器处于最大出力时燃气蝶阀必须全开角度为 90 凸轮 II 0 最小旋转角度燃烧器停机时风门阀和燃气...

Страница 46: ... 阀门调压器上游压力 P3 过滤器上游压力 L 燃气阀组需单独订购 L1 由安装人员负燃气阀组燃气阀组符合 EN 676 标准不包含在燃烧器内为单独订购组件请参考手册中燃烧器燃气阀组一节选择正确的燃气阀组型号查看随附的手册调节燃气阀组燃气阀组安装使用随附的法兰2 垫片3 和螺丝4 将燃气阀组必须和其附件 1 B 进行连接燃气阀组可以安装在燃烧器右侧或左侧以方便为原则检查确认压力调节器校准范围弹簧颜色与燃烧器所需压力相符在有可燃物的环境中发生燃料泄漏时可能会有爆炸危险注意避免敲击摩擦火花及加热在对燃烧器进行任何操作前检查确认燃料截止阀全关燃气供应管路必须由具有资质的人员安装且符合安装地的强制标准燃气电磁阀应尽可能靠近燃烧器以保证燃气在 3 秒安全时间内到达燃烧头 A 20057264 MB 20062223 MBC...

Страница 47: ... 1 B 处的燃气压力 16 4 mbar 炉膛内压力 3 0 mbar 16 0 3 4 13 4 mbar 表 A 显示栏 1 中与 13 4 mbar 压力近似的相应的最大出力为 1600 kW 此值只能作为参考值精确的出力值应根据燃气计量表测量为了计算压力测试点 1 B 处的燃气压力将燃烧器设定为最大出力运行在表 A 中找出最近似的出力值读出右边栏 1 中压力测试点 1 B 处的压力值将此压力值与与炉膛估计压力相加举例燃烧器运行所需最大出力 1600 kW 天然气 G 20 PCI 10 kWh Nm3 燃烧器出力为1600 kW时可从表 A 栏1查出燃气压力为 13 4 mbar 炉膛内压力 3 0 mbar 13 4 3 16 4 mbar 测试点 1 B 处所需燃气压力 kW 1 p mbar 2 p mbar 1100 7 0 1 1 120...

Страница 48: ... 如使燃气流量最小燃烧器启动燃气运行注意建议首次运行燃烧器时使用燃油之后再使用燃气警告必须在燃烧器停机更换燃料关闭控制装置并将开关 1 E 置于 MAN 位置燃烧器一启动通过火焰检查窗 26 A p 4 检查风机叶片旋转方向确认连接到电磁阀上的灯泡或万用表电磁阀自带的指示灯显示电磁阀未通电如果显示电磁阀通电则应立即将燃烧器停机并检查电气连接燃烧器点火燃气运行完成以上检查步骤后可进行燃烧器点火如果电机启动但未产生火焰且控制盒锁定则复位并等待下一次点火如果点火仍未成功有可能是燃气在 3 秒的安全时间内未到达燃烧头在此情况下应增加点火燃气量燃气是否到的燃烧头可通过 U型压力表 D 查看一旦点火成功即可进行全面的校准工作燃烧器校准燃气运行在锅炉排放口使用烟气分析仪以便对燃烧器进行最优校准继续调节 1 首次点火...

Страница 49: ...燃气表上读出燃烧的燃气量此燃气量应小于或等于根据以下公式所计算出的数值举例以燃气 G 20 10 kWh Sm3 为例最大运行出力为 600 kW 燃烧器供气量为 60 Nm3 h 持续的锁定状态下进行点火 10 次后燃气表上显示的供气量必须等于或小于 60 360 0 166 Sm3 2 最大出力燃烧器的最大出力必须设定在第 5 页所示的出力范围之内按上述说明操作时燃烧器处于最小运行出力按下加大出力按钮 2 A 直至伺服马达开启风门阀及燃气蝶阀燃气校准根据燃气表测定供气量可根据表 A p 13 计算出合理的供气量在 U 型压力计上读出燃气压力见 D p 14 然后按第 13 页上的说明进行计算如需减小供气量则可降低燃气压如果此时压力已经较低则可关闭调节阀 VR 如需增大供气量增大燃气压力风量调节通过调节螺丝7 B 逐步调整凸轮4 ...

Страница 50: ...轮角度最后在通过减小出力按钮使伺服马达回到最小出力时的位置对凸轮 III 进行调整时特别是微调时可使用由伺服马达下的磁铁控制的按钮 10 A 风量调节通过调节螺丝 5 逐步调整凸轮 4 B p 15 的起始廓线最好不要调节第一个螺丝因为此螺丝用于将风门阀完全关闭 4 中间出力燃气量调节此时无需调整燃气供应量风量调节轻轻按下加大出力按钮 2 A p 15 使伺服马达开启角度至 15 调节螺丝直至获得最优燃烧其它调节螺丝也如此操作注意凸轮廓线的调整需逐步进行将开关 1 A p 15 置于 OFF 位置关闭燃烧器按下按钮 3 A 向右移动将凸轮 4 B p 15 从伺服马达上取下之后用手前后转动凸轮 4 检查其运转是否润滑且无阻滞按下按钮 2 A 向左移动将凸轮 4 重新安装到伺服马达上调整螺丝时不要将其调至凸轮内外边缘处否...

Страница 51: ...度超过 1 前锁定风压开关为微分型如果在预吹扫阶段炉膛内负压阻碍风压开关闭合要在风压开关和风机进风口之间安装一根管子注意以微分模式工作时风压开关只适用于工业领域或符合当地允许风压开关仅控制风机运行的规定 6 最大燃气压力开关 B 上述调整结束后开始调节最大燃气压力开关此时开关位置应置于量程开始位置 B 当燃烧器以最大出力运行时通过逆时针旋转压力调节手柄降低压力直至燃烧器锁定之后顺时针旋转手柄调节 2 mbar 使燃烧器重新点火若此时燃烧器再次锁定继续沿顺时针方向旋转手柄 1 mbar 7 最小燃气压力开关 C 上述调整结束后开始调节最小燃气压力开关此时开关位置应置于量程开始位置 C 当燃烧器以最大出力运行时通过顺时针旋转压力调节手柄增大压力直至燃烧器锁定之后逆时针旋转手柄调节 2 mbar 使燃烧器重新启动以确保燃烧器运行平稳...

Страница 52: ...18 燃烧器运行图例 A B 1 温控器 2 马达 3 风门阀 4 点火变压器 5 1 段火阀 6 1 次火焰 7 2 段火阀 8 2 次火焰 9 锁定燃烧器运行中火焰消失如果火焰在燃烧器运行过程中消失则燃烧器会在 1 秒内锁定 B 正常点火 n 从 0 秒开始计算的秒数无火焰 D3202 D3203 A ...

Страница 53: ... 喷嘴轻油不要清洁喷嘴开口处切记不得打开喷嘴如需要可清洁或更换喷嘴过滤网建议每年定期维护时更换喷嘴更换喷嘴后必须重新检查燃烧状况 UV 电眼清洁 UV 电眼外的玻璃罩在一定压力作用下 UV电眼17 A p 4被安装到位如需取下可将其用力向外拉出 UV 电眼处的电流 B UV 电眼正常工作的最小电流为 70 µA 如果电流低于此值可能由于以下原因造成光电管报废电压过低低于 187 V 燃烧器调节不当要测量电眼电流可使用 100 A c c 的微安计按电气连接图将其与电眼连接同时在电眼同水平的位置连接一个量程在 100 F 1V c c 的电容器软管轻油检查软管以确认其状态良好没有遭碾压或出现变形的情况燃烧器的维护和校准必须由具有资质的专业技术人员操作且符合本手册要求和安装地的强制标准通过切断系统主开关切断燃烧器电源关掉...

Страница 54: ...下燃烧效果不好则需调整燃烧器用卡片记录新产生的燃烧数据可作为之后对燃烧器进行维护的参考信息燃气燃烧状态检查 CO2 最好将燃烧器的 CO2 排放量设定为低于 10 燃气热值为 Pci 8600 kcal m3 这样可以避免校准设置不当如因校核标准改变以及由此产生的少量空气燃烧以及 CO 的排放 CO CO 排放量不得高于 100 mg kWh 打开燃烧器 A 拧松螺丝 1 打开机盖 2 拆下轻油管路 7 从刻度指示盘 9 解开连杆 8 的连接从两个滑杆 4 上取下螺丝 10 将两个加长杆安装到滑杆上 4 将螺丝 10 安装到两个滑杆上取下螺丝 3 沿滑杆拉出燃烧器约 100 mm 断开电极导线将燃烧器完全取下取下螺丝 6 后可将内部部件 5 取出闭合燃烧器 A 将燃烧器推回大约 100 mm 重新接通电极导线将燃烧器沿滑杆滑动至不能再滑动为止重新拧...

Страница 55: ... In 一旦保险丝2 跳闸需进行更换如图 C 所示下表列出了燃烧器发生一些列故障导致运行不稳或功能失灵时的表现原因及可能的解决方案如果燃烧器出现故障首先检查确认电气连接正确确认燃料输送没有中断确认所有调整参数都进行了正确设定如遇燃烧器停机为防止对已安装设备造成损坏不要连续超过两次重启燃烧器如果燃烧器第三次锁定请联系客户服务部如果燃烧器出现再次锁定或其它故障必须由具有资质且得到授权的人员按照本手册说明进行维护修理且该操作需符合安装地的现行强制标准 A S8889 锁定指示器 a b 启动顺序 b b 闲置状态无联系信息 b b a 后吹扫程序 P 1 2 B S8888 C S8884 T6 3H 250V 1 2 A WARNING DANGER ...

Страница 56: ...一直处于预吹扫阶段伺服马达触点不能运行最小凸轮调整凸轮最小或更换伺服马达预吹扫即安全时间后燃烧器锁定但未出现火焰燃气压力过低通过压力调节器增大压力点火电极调整不当调节因绝缘损坏而使电极接地更换高压电缆损坏或接地更换高温使高压电缆变形更换且保护点火变压器故障更换阀门或点火变压器电气连接错误重新连接控制盒故障更换上行至燃气阀组的阀门关闭打开管路中有空气排出空气出现火焰后燃烧器立即锁定电磁阀 VS 或 VR 允许通过的燃气量小增大火焰传感器脏检查更换火焰传感器连接错误检查更换火焰传感器检测电流不足最小 6 µA 测量电流更换火焰传感器火焰传感器失灵或故障更换最大燃气压力开关运行调整或更换控制盒故障更换燃烧器重复启动周期未锁定主管路燃气压力接近最小燃气压力开关设定的燃气压力值阀门开启之后压力...

Страница 57: ...未列出的安全装置参数检查探针出力比调仪范围类型代码类型代码温度 100 500 C PT 100 3010110 RWF40 3010414 压力 0 2 5 bar 0 16 bar 0 25 bar 出力调整 4 20 mA 4 20 mA 3010213 3010214 3090873 电位计模拟信号转换器类型代码类型代码 ASZ 3010416 E5202 3010415 燃烧器标准长度 mm 加长燃烧头长度 mm 代码 RLS 190 M MZ 412 542 3010440 燃烧器型号代码 RLS 190 M MZ C4 5 3010404 燃烧器代码 RLS 190 M MZ 3010094 燃烧器垫片厚度 mm 代码 RLS 190 M MZ 102 3000722 ...

Страница 58: ...24 附录电路板接线图 1 2 4 5 6 7 目录图例参考 LFL1 接线图 LFL1 接线图安装人员负责的电气连接 RWF40 接线图 3 LFL1 接线图 2 图例参考页码 1 A1 索引 ...

Страница 59: ...25 0 11 1 2 3 13 45 45 67 67 8 1 1 2 9 13 11 1 2 1 ...

Страница 60: ...26 0 0 0 1 0 2 0 0 0 0 0 0 0 30 3 3 0 0 1 0 ...

Страница 61: ...27 01 2 3 4 1 5 5 3 4 1 6 2 4 1 0144 0 14 5 1 7 858 9 6 2 1 470 9 7 A A A B A C A A A A A A A A A A B A ...

Страница 62: ...28 0 0 1 0 2 2 3 3 1 0 0 0 4 0 0 4 5 0 6 7 1 3 8 0 6 7 5 9 1 0 6 0 0 0 0 6 0 0 5 5 9 0 0 2 0 0 0 0 0 3 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 ...

Страница 63: ...29 0 0 1 23 4 3 3 5 6 7 5 6 0 8 8 0 9 8 8 0 4 4 23 7 9 9 7 7 7 7 7 1 A 9 9 7 3 3 2 7 3 7 7 B 3 7 7 7 B 3 B 3 3 3 C B 3 3 3 B 4 3 3 C B 4 3 3 ...

Страница 64: ...P 油泵马达接触器 KO KO 继电器 KO1 KO1 继电器 IN 燃烧器手动停机开关 MV 风机马达 MP 油泵马达 PA 风压开关 PE 燃烧器接地 PGM 最大燃气压力开关 PGMin 最小燃气压力开关 Q1 三相开关断路器 Q2 单相断路器 RS 远程复位按钮 SM 伺服马达 SV 外置阀门 S1 运行开关 MAN 手动 AUT 自动 OFF 停机 S2 其它按钮降低出力增大出力 S3 燃油 OFF 停机燃气选择器 TA 点火变压器 TL 远程限位控制系统当锅炉温度或压力达到预设值时使燃烧器停机 TR 高低模式远程控制系统控制最小及最低出力 TS 安全负荷控制系统 TL 出现故障时运行 UV UV 电眼 VOS 安全阀轻油 VO1 1 段火调节阀轻油 VO2 2 段火调节阀轻油 X1 燃烧器接线端子板 XP1 出力比调仪 RWF40 连接器 XPGM 最大...

Страница 65: ...气阀 6 Pg 13 5 燃气压力开关或燃气泄露检测装置注意燃烧器为间歇式运行即每 24 小时至少强制停机一次以便使控制盒检测其启动时的有效性通常由锅炉负荷控制系统自动将燃烧器停机如果不是这种情况应将一个计时器串联至 IN 开关位置以使燃烧器每 24 小时至少停机一次此系列型号燃烧器如果加装果不是这种情况应将一个计时器串联至 IN 开关位置以使燃烧器每 24 小时至少停机一次此系列燃烧器如果加装 Landis LGK 16 333 A27 型控制盒可与燃烧器 Landis LFL 1 333 型控制盒互换可实现连续运行电气连接必须由具有资质的人员进行安装且符合安装地的强制标准利雅路公司对更改或未按照电气接线图进行电气连接造成的损害不承担任何责任电气连接时不得将零线和相线接反 A D2998 型号热继电器校准 RLS 190 M MZ 9...

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Страница 68: ...el 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 Shanghai CHINA 生产场所 Riello Heating Equipment Shanghai CO LTD 利雅路热能设备上海有限公司上海市金山工业区金百路 388 号 ...

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