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Страница: 46 / 64

空气验证开关

空气验证开关位于暖风机马达端的风机外壳上。
此开关必须工作正常，暖风机才可以开始点火过程。
倘若空气验证开关在点火控制启动风机马达前就已
闭合，或者在风机马达启动后收到供暖信号时不闭
合，点火就不会发生。见图

9a/9b

。

如要维护

AD060,AD100,AD250,

图

：

取下将此开关与支架固定在鼓风机外壳上的两
（

）个金属板螺丝。

转动此开关，让开关臂上的桨片能够从风机
外壳侧面上的长方形孔中拉出，
然后取下整个组件。

AD325

维修

(

图

9b)

：

取下两个装配螺帽，将空气验证开关从装
配螺钉中取出

图

空气验证开关

移去防护罩
只有

AD325

型

拨片位于风箱鼓风机出风的位置，和空气验证开关
一起作用，在点火循环继续之前，检验风机是否可
以达到正确的空气流。

如果拨片卡住了，拨片不会和空气验证开关啮合，
点火不会进行。

确保拨片无阻碍的抬起，没有被风机卡住，没有尘
土和其他碎屑杂物。

图

拨片（帆状）只有

AD325

型

空气验证开关

Содержание AD100

Страница 1: ...783 5691 or email us at customerservice lbwhite com Owner s Manual and Instructions GUARDIAN Agricultural Animal Confinement Building Brood Heaters View this manual online at www lbwhite com SCAN THIS QR CODE with your smartphone or visit http i youku com lbwhite to view maintenance videos for L B White brood heaters ATTENTION ALL USERS This brood heater has been designed tested and evaluated by L...

Страница 2: ...k of adequate air supply or carbon monoxide poisoning Electrical shock Read this Owner s Manual before installing or using this brood heater Only properly trained service people should repair or install this brood heater Save this Owner s Manual for future use and reference Owner s Manuals and replacement labels are available at no charge See website or for assistance contact L B White at 001 608 ...

Страница 3: ...White distributor or the L B White Co Inc for assistance or if you have any questions about the use of the equipment or its application The L B White Co Inc has a policy of continuous product improvement It reserves the right to change specifications and design without notice SECTION PAGE General Information 3 Brood Heater Specifications 4 Safety Precautions 5 Installation Instructions General 7 A...

Страница 4: ...PROPANE GAS NATURAL GAS BUTANE PROPANE MAX MIN Note Butane propane models are configured to produce full rate output when running on BUTANE fuel When the brood heater is operating on PROPANE as the fuel the heating rate of the unit will be approximately 11 less than full rated output Gas Consumption per Hour AD060 AD100 AD250 AD325 17 6 29 3 73 3 95 3 408 680 1 869 2 888 2 50 25 5 10 0 1 0 10 0 4 ...

Страница 5: ... is an underground leak the movement of gas through the soil can filter the odorant LPG odor may differ in intensity at different levels Since propane gas is heavier than air there may be more odor at lower levels Always be sensitive to the slightest gas odor If you continue to detect any gas odor no matter how small treat it as a serious leak Immediately go into action as discussed previously Saf...

Страница 6: ... not operate the brood heater with its door open or panel removed 7 Do not locate fuel gas containers or fuel supply hoses anywhere near the blower outlet of the brood heater 8 Do not block air intakes or discharge outlets of the brood heater Doing so may cause improper combustion or damage to brood heater components leading to property damage or animal loss 9 The hose assembly shall be visually i...

Страница 7: ...ducts building or even life A properly installed sediment trap will keep foreign materials from entering the gas valve and protect the safe functioning of that important safety component 10 Any brood heater connected to a piping system must have an accessible approved manual shut off valve installed within 1 83 m of the brood heater it serves 11 Check all connections for gas leaks using approved g...

Страница 8: ...upplier if you have any questions 18 Any defects found in performing any of the service or maintenance procedures must be eliminated and defective parts replaced immediately The brood heater must be retested by properly qualified service personnel before placing the brood heater back into use 19 Do not exceed input rating stamped on the dataplate of the brood heater Do not exceed the burner manifo...

Страница 9: ... in a vertical position Make sure pipe thread compound that is resistant to both L P gas and natural gas is used in making all connections Check all connections for gas leaks using approved gas leak detectors FIG 4 9 HANGING INSTRUCTIONS Accessory must be ordered separately SEDIMENT TRAP ASSEMBLY NIPPLE HOSE ADAPTER TEE NIPPLE CAP TO GAS CONTROL VALVE INLET EYEBOLT NUT FLATWASHER CAGE NUT CHAIN CA...

Страница 10: ...ING Electrical Shock Hazard Disconnect the electrical supply before connecting the thermostat to the brood heater Failure to follow this warning can result in electrical shock leading to personal injury or death 10 THERMOSTAT INSTALLATION Accessory must be ordered separately MANUAL SHUT OFF VALVE HOSE AND REGULATOR ASSEMBLY Accessory must be ordered separately REGULATOR NIPPLE VALVE MANUAL SHUT OF...

Страница 11: ...leshooting Only qualified and properly trained personnel shall service or repair the brood heater 5 On a call for heat the motor will start up and run for five 5 seconds This pre purge is a safety feature and a normal operational characteristic prior to ignition taking place After five 5 seconds the igniter will begin to spark NOTE It is normal for air to be trapped in the gas hose on new installa...

Страница 12: ... causing corrosion which can result in gas leaks and fire or explosion from the leak Clean internal components of the brood heater with a soft dry brush or cloth or compressed air 12 Cleaning Instructions WARNING Fire Burn and Explosion Hazard This brood heater contains electrical and mechanical components in the gas management safety and airflow systems Such components may become inoperative or f...

Страница 13: ... the brood heater lights the component is defective and must be replaced Do not leave the jumper on or operate the brood heater if the part is defective Replace the part immediately An alternate method for checking the components is to perform a continuity check 4 The air proving switch must not be jumpered If jumpered the ignition control will not allow brood heater operation Test the air proving...

Страница 14: ...e paddle on the switch arm can be pulled through the oblong hole on side of fan housing AW325 service Fig 9b Remove the two mounting nuts and slide the switch from its mounting screws FIG 9a Fig 9b AIR PROVING SWITCH FLAPPER SAIL The flapper located within the housing at the blower discharge works in conjunction with the air proving switch in proving that proper air flow has been achieved by the f...

Страница 15: ...LAME SENSOR ASSEMBLY SENSOR IGNITER 2 5 mm 4 5 mm HEAT CHAMBER FACE BURNER IGNITER LEAD SENSOR LEAD IGNITER SENSOR ENCLOSURE TO REMOVE IGNITER SENSOR WITH ENCLOSURE REMOVE SCREW LIFT ASSEMBLY FROM ITS MOUNTING SLOTS TO GAP IGNITER LOOSEN SCREW MOVE ENCLOSURE UP OR DOWN TO ALLOW PROPER POSITIONING OF IGNITER TO BURNER FIG 11 3 mm GAP to BURNER LOOSEN SCREW AND SLIDE ASSEMBLY UP DOWN TO MAINTAIN PRO...

Страница 16: ...s test 2 Within a minute you should hear a pop coming from the switch which indicates the contacts of the switch have opened Check for lack of electrical continuity across the switch terminals to verify contacts have opened 3 Allow the switch cool down for about a minute before firmly pressing the reset button on the switch 4 Check for electrical continuity across the switch terminals to make sure...

Страница 17: ... within this manual as needed to understand operation of the ignition control during a call for heat FIG 19 IGNITION CONTROL 1 Remove the following in the order given Gas hose and sediment trap from the inlet of gas the control valve AD250 Plastic bushing at gas inlet hole See Fig 16 Two screws at the inlet of the gas control valve securing the valve to its mounting bracket or to the case See Fig ...

Страница 18: ...ith that specified on the dataplate If so then no further checking or adjustment is required Proceed to section D 3 If the inlet pressures do not agree with that specified on the dataplate then the regulator controlling gas pressure to the brood heater requires adjustment 4 If the inlet pressures are correct and the burner manifold pressure does not agree with that specifed on the dataplate then t...

Страница 19: ...ctly to problem solving provided by the flow charts The ignition control module is self diagnostic The red light on the module will flash a specific pattern depending upon the problem which is diagnosed To effectively use the flow charts you must first identify what the problem is by the flashing pattern of the L E D light emitting diode diagnostic light If the light is flashing the flash pattern ...

Страница 20: ...ol sends 24 volts to gas control through high limit switch Ignition occurs Igniter continues to spark until flame proving occurs Igniter spark is discontinued Gas valve stays open Room warms to desired temperature Thermostat is satisfied Heater shuts down Process begins again on call for heat MULTIPLE IGNITION TRIAL SEQUENCE First trial for ignition takes approximately 10 seconds Two more trials f...

Страница 21: ...thermostat Check continuity Repair as needed No Yes Yes Is thermostat set above room temperature Set thermostat above room temperature No Defective ignition control One Time Flash pattern begins immediately fan motor does not run Brood heater does not light Is air proving switch arm binding on housing or an obstruction in brood heater outlet Is air proving switch shorted Perform continuity check o...

Страница 22: ...ove obstruction Clean as necessary No Is fan wheel plugged with dirt Is there an obstruction in blower outlet preventing air proving switch closure No Are 220 volts sent from ignition control terminal IND to motor No If improper voltage is supplied contact electrician OR If no voltage is supplied to motor check wiring bewtween motor and ignition control If good replace control No Yes Are 24 volts ...

Страница 23: ...ult If DSI board resets then have qualified electrician check power source for power quality problems Frequency line noise line spikes loose connections too small wire gauge Five Times Flame Sense Degradation Clean sensor check all ground connections Close gas supply valve to brood heater Disconnect ignitor cable from ignition control Place the tip of a screwdriver about 1 8 in from where igniter ...

Страница 24: ...H THE BROOD HEATER MUST BE REPLACED IT MUST BE REPLACED WITH WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT LEAST 302 F 150 C و 㤕ᗵ享ᴤᦒ㛢䳿ਆ ಘⲴԫօ 㻵ሬ㓯ˈࡉᦒкⲴሬ㓯ᶀᯉᗵ享ާᴹнվҾᩴ 150ᓖⲴ ᓖᤷḷǄ GV 150 30461 REV A ELECTRICAL CONNECTION DIAGRAM 䘎᧕മ ELECTRICAL LADDER DIAGRAM ởᖒമ BR BL BL BR IW CAUTION REFER TO THE BROOD HEATER S ELECTRICAL CONNECTION DIAGRAM WHEN SERVICING TO AVOID WIRING ERRORS BROOD HEATER MALFUNCT...

Страница 25: ...n of the brood heater as well as monitoring the safety sevices A major service feature is the board s ability to diagnose component and flame failure by means of a diagnostic light located within the module This light will provide a specific flash pattern repetitively depending on the type of componenet failure that has occurred Igniter Flame Sensor Assembly This assembly consists of two component...

Страница 26: ...Parts Identification PARTS SCHEMATIC AD060 AD100 26 ...

Страница 27: ...Igniter sensor assembly AD060 573165 7b AD100 22473 8 High limit switch AD060 503933 AD100 573099 9 Case assembly with doors and latches galvanized steel stainless steel AD060 573430 573584 galvanized steel stainless steel AD100 573426 573585 10 Door burner end galvanized steel stainless steel 573440 573587 11 Door motor end galvanized steel stainless steel 573429 573588 12 Latch kit 570228 13 Ign...

Страница 28: ...28 Parts Identification PARTS SCHEMATIC AD250 ...

Страница 29: ...Burner mounting hardware 570211 7 Igniter and sensor assembly 22473 8 High limit switch 505566 9 Case assembly with doors and latches galvanized steel stainless steel 572421 573586 10 Door burner end galvanized steel stainless steel 570062 573589 11 Door motor end galvanized steel stainless steel 572420 573590 12 Latch kit 570228 13 Wire kit with harness all brood heater wiring 570103 14 Ignition ...

Страница 30: ...30 Parts Identification PARTS SCHEMATIC AD325 ...

Страница 31: ...s 570162 6 Burner mounting hardware 570211 7 Igniter and sensor assembly 22473 8 Case assembly with doors and latches stainless steel 573633 9 Door burner end stainless steel 573634 10 Door motor end stainless steel 573635 11 Latch kit 570228 12 Wire kit with harness all brood heater wiring 570103 13 Ignition control 524900 14 Transformer 220 24 volt 571900 15 Window plug with o ring 570002 16 Hig...

Страница 32: ...forth above is the exclusive warranty provided by L B White and all other warranties including any implied warranties or merchantability or fitness for a particular purpose are expressly disclaimed In the event any implied warranty is not hereby effectively disclaimed due to operation of law such implied warranty is limited in duration to the duration of the applicable warranty stated above The re...

Страница 33: ...司产品的信赖并且欢迎您提出宝贵意见或建议请拨001 608 783 5691致电本公司所有用户请注意本育雏取暖器是作为向农用牲畜棚舍供暖的燃气直燃循环育雏取暖器而设计和开发经批准可安装于室内或室外倘若您想要把本产品用于非其预期用途的任何场合请联系当地代理或美国L B White公司后者的电话是001 608 783 5691 扫描本QR码用您的智能电话或访问http i youku com lbwhite 即可观看L B White公司育雏取暖器的维护录像供暖创新解决方案的世界提供商地址 411 Mason Street Onalaska WI USA 54560 美国威斯康星州奥纳拉斯卡市电话 1 608 783 5691 传真 1 608 783 6115 网站 www lbwhite com GUARDIAN 丙烷丁烷或者天然气三种燃料配置请查阅...

Страница 34: ...造成财产损失或人身伤亡通用危害警告不遵守随本育雏取暖器提供的注意事项和说明能够导致死亡严重身体受伤或烧伤由起火或爆炸造成的财产损坏或损失通风不良或一氧化碳中毒引起窒息触电安装或使用本产品前请通读本用户手册本育雏取暖器应只由经过适当培训的维修人员进行修理或安装请保存本用户手册以备日后使用和参考用户手册和更换标签可免费提供如需协助请拨001 608 783 5691与L B White 公司联系警告在育雏取暖器的燃气入口处必须提供适当的燃气供应压力适当的燃气供应压力请参阅育雏取暖器的参数标牌在育雏取暖器入口处高于最大入口压力的燃气压力能够造成起火或爆炸起火或爆炸能够导致严重受伤死亡棚舍毁损或牲畜损失在育雏取暖器入口处低于规定最小入口压力的燃气压力可能造成不当燃烧不当燃烧能够导致窒息或一氧化碳中毒因此可能给人畜带来严重伤害或死亡 2 警告产...

Страница 35: ... 零件示意图零件清单 AD060 AD100 26 27 零件示意图零件清单 AD250 28 29 零件示意图零件清单 AD325 30 31 保修原则和更换零件与服务 32 本用户手册涵盖本育雏取暖器通常使用的全部选项和附件然而用户购买的配置可能并未包括某些选项或附件在打电话寻求技术服务协助或其他具体信息时请切记准备好型号配置号及序号这些信息都在参数标牌上参数标牌位于燃烧器端或马达端门的内侧本手册将告诉您如何操作和保养您的设备请让合格安装人员与您一起浏览本手册从而让您完全理解此育雏取暖器及其工作原理燃气供应管线安装育雏取暖器安装以及育雏取暖器维修都需要持续的专家培训和对燃气育雏取暖器的知识并且不应由非合格人员来尝试进行必要资格的定义请见第 6页如需协助或有关于本设备或其应用的任何疑问请咨询您当地的绿博温特 L B Whit...

Страница 36: ...为燃料时输出全部功率当育雏取暖器使用丙烷为燃料运行时加热功率会减少约11 的输出 AD060 AD100 AD250 AD325 17 6 29 3 73 3 95 3 408 680 1 869 2 888 2 50 25 5 10 0 1 0 10 0 4 0 0 87 8 7 3 5 2 00 20 0 8 0 2 24 22 4 9 0 3 40 34 0 13 5 2 74 27 4 11 0 3 40 34 0 13 5 1 75 17 5 7 0 3 40 34 0 13 5 2 74 27 4 11 0 52 1450 150 1300 186 1150 373 950 1 2 2 0 3 5 5 4 0 4 1 2 2 6 2 6 54 x 36 x 46 75 x 36 x 46 78 x 46 x 72 91 5 x 56 5 x 76 上面 0 3 两侧 0 ...

Страница 37: ...惕倘若您不断闻到任何燃气气味不管多么轻微都应该作为严重泄漏对待请立即采取如前所述的行动液化石油气和天然气含有人造添味剂目的在于能够探测到燃气泄漏倘若发生燃气泄漏您应能够闻到气味这是您需要立即采取行动的信号请勿采取任何有可能点燃燃气的行动请勿操作电开关请勿拔出任何电源或延长线插头请勿划着火柴或有任何其他火焰请勿使用电话立即通知所有人撤离该棚舍并远离该区域关闭所有液化石油气罐或者燃气供应阀门或者如果您使用天然气关闭量表旁边的燃气供应主阀门液化石油气比空气重且可能在低洼区域沉积如果有理由怀疑泄漏请远离所有低洼区域天然气比空气轻会在房梁或天花板处积累借用邻居的电话打给燃气供应商和消防队请勿重新进入该棚舍或区域留在该棚舍外面并远离该区域直至消防人员和燃气供应商确认已经安全最后让燃气维修人员和消防人员检查有无燃气泄漏在返回前让他们给该棚舍和...

Страница 38: ...本育雏取暖器配备了手动重置高限开关和空气验证开关绝对不可绕开任何安全装置操作本暖风机除非所有这些装置均功能完全正常否则请勿操作本育雏取暖器 6 倘若育雏取暖器的门开着或移除请勿操作 7 请勿把燃气容器或燃料供应软管定位在育雏取暖器出风口处 8 请勿阻挡暖风机的空气入口或排放出口否则可能造成不当燃烧或育雏取暖器部件损坏从而导致财产或牲畜损失 9 软管组件须每年一次目视检查倘若看到过度磨损或者软管有切口则在运转育雏取暖器前必须更换该软管此软管组件在使用中须针对人畜流动棚舍材料及与高温表面的接触加以保护该软管组件须由制造商指定请见零件清单 10 在育雏取暖器安装后牲畜入住棚舍前或搬移时检查有无燃气泄漏且功能是否正常 11 在重新迁移入牲畜前且至少每年一次应由合格维修人员检查育雏取暖器是否工作正常 12 倘若育雏取暖器近期内不会用于给牲畜供暖请始终...

Страница 39: ...火或爆炸造成产品棚舍甚至生命损失正确安装的沉积物捕集器将阻止异物进入燃气阀门从而保障该重要安全部件的安全工作 11 与管道系统连接的任何育雏取暖器都必须有一个易于接近的经认可手动截流阀该阀门的安装位置与所供气的育雏取暖器的距离应在 1 83米之内 12 使用经认可的泄漏探测器对所有燃气接点进行燃气泄漏检查燃气泄漏测试应按如下说明完成用经认可的泄漏探测器检查育雏取暖器燃气控制上游的全部管道接点软管接点配件及联管件万一探测到燃气泄漏检查有关部件是否洁净在进一步旋紧前适当施加管道填塞料酌情进一步旋紧该等燃气接点以停止泄漏在全部接点都已检查完毕且任何泄漏都已停止后启用主燃烧器在主燃烧器点火的过程中站远一些以免因隐蔽泄漏的回火而受伤当主燃烧器在工作时用经认可的泄漏探测器检查全部管道接点软管接点配件及联管件以及燃气控制阀的入口和出...

Страница 40: ...何维修程序时发现的任何缺陷都必须消除并且有问题的零件必须立即更换育雏取暖器再次投入使用前必须由合格维修人员重新测试育雏取暖器出口的外观可能因型号不同而异空气分流器安装说明零配件须单独订购 1 空气分流器可安装在育雏取暖器的出口从而为育雏取暖器吹出的暖风确定方向请参阅图1 空气分流器的安装可让暖风有两个45度路径或沿一个45度方向流动 2 空气分流器在安装前可能需要手工成形请使用提供的穿孔做出90度弯曲分流器的两个半叶于是应具有图1中所示的形状 3 空气分流器每个半叶上的舌片将弹入到鼓风机出口内在外壳组件内部与鼓风机外壳出口之间倘若带缺口的舌片无法弹入到鼓风机出口内松开鼓风机出口螺丝这将提供插入舌片的空隙安装后重新旋紧螺丝图1 典型安装允许两个空气流动方向 TABS DIVERTER HALVES OUTLET SCREWS FORMED OUTLE...

Страница 41: ... BUILDING OR AFTERTHE REGULATOR INSIDETHE BUILDING OPTIONAL INDOOR REGULATOR MOUNTING LOCATION GAS HOSE THERMOSTAT CORD YOKE HEATER THERMOSTAT 1 FT BLACK PIPE THROUGHWALL VENT LINE WALL OUTLET POWER CORD SEDIMENT TRAP WALL CHAIN OR CABLE 1 FT 9 悬挂说明零配件须单独订购 EYE BOLT NUT FLATWASHER FLATWASHER NUT HEATERTOP CHAIN 3 米 3米穿墙管道有眼螺栓螺母平垫圈平垫圈螺母铁链育雏取暖器附注调压阀应总是安装在室外倘若由于特殊情况而不得不把调压阀安装在室内调压阀的放空阀...

Страница 42: ...与W端子连接的黄色导线 c 取下控制盒背后或底部的塑料孔塞让恒温器套件的导线穿过此洞 d 将恒温器套件的黑色导线连接到变压器的24伏输出端子上 e 将恒温器套件的白色导线连接到点火控制盒的W端子上 f 在控制盒的入口孔处围绕导线安装张力释放套已随恒温器导线组件提供 g 关闭并扣住控制盒 h 启动育雏取暖器并检查是否工作正常警告触电危险在把恒温器与育雏取暖器连接前请断开电源失于遵从本警告能够导致触电从而造成人身伤亡恒温器安装零配件须单独订购 REGULATOR NIPPLE VALVE MANUAL SHUT OFF GAS HOSE ADAPTER SEDIMENTTRAP TO CONTROL VALVE INLET REGULATORVENT GAS FLOW 沉积物捕集器至燃气控制阀入口联管件燃气流动燃气软管调压阀调压阀放空口螺纹短管手动截流...

Страница 43: ...着说明育雏取暖器运行正常任何不同的LED的灯闪都表明了育雏取暖器在运行中出现了问题根据附在育雏取暖器风机侧开门处的故障诊断的贴纸来帮助诊断问题只有合格的经过培训的人员方可维修育雏取暖器 5 在重启加热的时候风机会启动并运行5秒这个预加热的过程是在点火之前一个安全特性和正常的操作特征 5秒之后点火器会开始点火附注新安装的燃气软管内夹带有空气是正常现象育雏取暖器可能需要不止一次试点火才能把管线内的空气最终清除并实现点火 6 这个点火控制会有三次试点火每一次的试点火会持续大概10秒如果点火失败第一个三次试点火会在40秒内发生在第三次试点火之后会有一个15分钟的等待时间再进行点火十五分钟过去之后再有三次试点火如果点火在最后一次试点火结束后仍失败系统将会封锁出现三闪的指示灯标志 11 启动说明 ON OFF 倘若育雏取暖器因为清洁保养...

Страница 44: ...牲畜走后或在棚舍重新迁入牲畜前用压缩空气或软刷对育雏取暖器内外进行一次全面清洁此时应清除马达壳上的粉尘达防止运行过热而导致育雏取暖器停运 b 至少每年一次对育雏取暖器进行一次彻底清洁此时应拆下风机与马达总成用刷子或压缩空气清洁风机叶轮注意清洁每个风机叶片确定燃烧器空气入口的文氏管口和铸件喉部均无粉尘积聚并且热室顶部与机壳内侧之间也没有粉尘此外还应按照本用户手册的维护说明拆下火焰传感器并加以清洁 c 当用水洗时务请遵守本清洁说明中的警告同样的警告也已贴在育雏取暖器上警告本育雏取暖器只可清洗外壳组件并且前提是 A 育雏取暖器已经与电源断开 B 全部检修面板均已牢靠关闭 C 喷水头在喷水时与育雏取暖器的距离不少于2米 D 育雏取暖器每面冲洗10秒水压不得超过3 1巴 E 育雏取暖器在至少一个小时内或彻底干燥前不与电源重新连接对育雏取暖器的不当清洁能...

Страница 45: ...8 用压缩空气或柔软干布清洁育雏取暖器的节流孔请勿使用锉刀钻头拉刀等清洁节流孔否则可能加大该孔造成燃烧或点火问题更换不能适当清洁的节流孔警告起火与爆炸危险请勿分解或企图修理任何育雏取暖器部件或燃气阀组部件所有零部件倘若发现有问题都必须更换失于遵从本警告将导致起火或爆炸从而造成财产损失或人身伤亡通用须知 1 取下马达安装板的螺丝把风机与马达总成从外壳里提出来见图7 2 松开风机叶轮上的方头定位螺钉 3 把风机叶轮从马达轴杆上拔下来如有必要可使用卸轮器 4 取下马达安装板上固定马达的四 4 个螺母图 7 附注 a 在把风机叶轮固定在马达轴杆上之前必须按照下表中规定的间隙调整风机叶轮与马达安装板的间隔 b 确定风机的定位螺钉在旋紧时处于马达轴杆的平面上图 8 马达与风机叶轮总成 MOTOR MOUNT PLATE FANWHEEL CLEARA...

Страница 46: ... 9b 如要维护AD060 AD100 AD250 图9a 取下将此开关与支架固定在鼓风机外壳上的两 2 个金属板螺丝转动此开关让开关臂上的桨片能够从风机外壳侧面上的长方形孔中拉出然后取下整个组件 AD325维修图9b 取下两个装配螺帽将空气验证开关从装配螺钉中取出图 9a 图 9b 空气验证开关移去防护罩只有AD325型拨片位于风箱鼓风机出风的位置和空气验证开关一起作用在点火循环继续之前检验风机是否可以达到正确的空气流如果拨片卡住了拨片不会和空气验证开关啮合点火不会进行确保拨片无阻碍的抬起没有被风机卡住没有尘土和其他碎屑杂物图 10 拨片帆状只有AD325型空气验证开关 ...

Страница 47: ... ENCLOSURE TO REMOVE IGNITER SENSOR WITH ENCLOSURE REMOVE SCREW LIFT ASSEMBLY FROM ITS MOUNTING SLOTS TO GAP IGNITER LOOSEN SCREW MOVE ENCLOSURE UP OR DOWN TO ALLOW PROPER POSITIONING OF IGNITER TO BURNER 图 11 3 毫米松动螺丝钉移动组件向上向下来维持正确的间隙在热燃烧室中从狭槽内移除螺丝钉并且移动外壳装配点火器外壳 I点火器热燃烧室燃烧器 BURNER 17 6 kW 3 mm 65 9 kW 4 mm IGNITER FLAME SENSOR REMOVE SCREW 65 9 kW MODEL ONLY REMOVE SCREWS IGNITER SENSOR E...

Страница 48: ...分见图15 进行这个测试时注意不要烧熔开关的塑料外壳 2 在一分钟内应该就会听到开关里的爆裂声这表明开关的触点已经分开检查开关的两个端子之间是否不导电以核实触点已经分开 3 让开关冷却大约一分钟然后用力按下其上的复位按钮 4 检查开关的两个端子之间是否导电以核实触点已经接合 5 把该开关重新安装到育雏取暖器内重新连接育雏取暖器的电源启动育雏取暖器并检查是否工作正常图 13a 图 13b 图 14a 图 14b 高限开关 AD100 250 16 高限开关 AD060 测试手动重置高限开关警告起火危险请勿在将高限开关旁通的情况下操作育雏取暖器在将高限开关旁通后操作育雏取暖器可能造成过热因此可能起火导致育雏取暖器或棚舍毁坏或牲畜损失 RESET BUTTON SENSING SURFACE TERMINAL FLAME MOUNTING LEG 图 1...

Страница 49: ...要对点火控制盒进行电压检查请参阅下面内容及图19 弄懂其端子标记 L1 至控制盒的交流220伏电 IND 由控制盒到马达的交流220伏 LED 和控制盒诊断灯线束相连 MV 由控制盒到高限开关并然后到燃气控制阀的交流24伏 PS2 交流24伏由空气验证开关返回到控制盒 PS1 由控制盒到空气验证开关的交流24伏 W 来自变压器的交流24伏无此电压点火控制盒将不能工作 FS 由控制盒到火焰传感器以验证燃烧器有火焰的微安级电流 R 无接口 X 无接口 C COM 控制盒的地线为了弄懂点火控制盒在收到供暖信号时的运作也请参阅本手册的动作序列节图 19 点火控制盒 17 螺栓与垫圈基座底面阀门节流孔阀门入口处的螺丝把交流220伏降至交流24伏从而向点火控制盒供电没有来自此变压器的交流24伏红色诊断指示灯不会发光点火控制盒也不能工作变压器的位置和输出端子参...

Страница 50: ...进一步检查或调整请转到第D节 3 倘若入口压力与参数标牌上的规定数值不符则控制向育雏取暖器供气压力的调压阀需要调整 4 倘若入口压力正确但燃烧器歧管压力与参数标牌上的规定数值不符则燃气控制阀的内部压力调节器需要调整调节器的位置见图22 图 22 D 完成 1 一旦适当的入口压力和燃烧器歧管压力得到证实和或适当设置关闭通往育雏取暖器的燃料供应阀门让育雏取暖器烧完燃气供应管线内剩余的燃气 2 把育雏取暖器与电源断开 3 拆除这些压力表及连接软管 4 装回压力抽头塞并牢靠旋紧检查有无燃气泄漏 ON OFF 燃气压力检查警告请勿拆解燃气控制阀请勿试图更换燃气控制阀的任何部件倘若燃气控制阀总成有任何实际损伤则必须整个更换该阀失于遵从本警告将导致起火或爆炸从而造成财产损失或人身伤亡出口压力抽头入口压力抽头 LOW PRESSURE GAUGE LOW PR...

Страница 51: ...系统动作序列弄懂育雏取暖器在收到供暖信号时如何运作弄懂点火模块和相关部件的动作序列很有必要因为这直接关系到如何按照流程图解决问题点火控制模块具有自诊断能力取决于诊断出来的问题该模块上的红色指示灯将按照特定模式闪光为了有效地使用流程图您必须首先确定LED 发光二极管诊断指示灯的闪光模式指明了什么问题倘若该指示灯在闪光其闪光模式之后会有一个停顿然后会重复该闪光模式直至有关问题得到纠正在检修任何问题时请从下表中找到要参考的页号问题页号页 LED诊断指示灯在收到供暖信号时没有发光 21 LED诊断指示灯在闪光 A 长闪 2秒亮 2秒暗 21 B 一次 21 C 两次 22 D 三次 23 E 四次 23 F 五次 23 只有在完成了每个步骤且流程图中建议要更换时才应更换部件故障检修指南警告触电与烧伤危险对本系统进行故障检修可能需要对育雏取...

Страница 52: ...关关闭 24伏电信号返还给点火控制盒 PS2端口点火控制盒启动点火器点火器产生电火花点火控制盒发送24伏电通过高限开关给燃气控制阀点火发生点火器持续产生电火花直到检测到火焰点火停止燃气控制阀持续打开舍内加热至预设温度温控器探测到达到预设温度育雏取暖器停止一旦再次要求加热此过程重头开始多次点火试验顺序第一次试点火大概需要十秒随后还有两次试点火的机会第二次和第三次试点火会接着发生如果第一次试点火失败点火控制会开始一个十五分钟的等待时间来允许点火中断问题自行解决通过十五分钟等待时间后点火控制重复三次点火尝试如果点火控制在第三次试点火后不能检测到火焰控制盒会进入安全锁定状态指示灯三次闪烁点火器停止风机停止燃气控制阀关闭为了重新启动点火通过以下方式重置点火系统拔下育雏取暖器的电源再重新插回去或者将温控旋至关闭或者无加热然后...

Страница 53: ...查断路器变压器是否把输入电压降至24伏变压器失灵更换变压器 24伏电是否传送到恒温器检查变压器与恒温器之间的连线检查是否通畅酌情修理恒温器是否设置在高于室温的温度把恒温器设置为高于室温点火控制盒失灵是是是是否否否否是否否是问题 LED 指示灯闪烁长闪亮两秒灭两秒重复十五分钟育雏取暖器尝试三次点火育雏取暖器再次尝试三次试点火之前有一个十五分钟的等待时间如果点火没有完成育雏取暖器安全锁定点火控制盒上的指示灯会出现三次闪烁一次闪光模式很快出现风机马达没有启动没有点火空气验证开关是否短路或卡在闭合位置检查是否通畅空气流开关臂是否在风机外壳里咬住了恢复该开关的自由移动确定咬住的原因查看风机外壳有无损伤更换空气验证开关是否是 ...

Страница 54: ...查外壳的准直旋紧风机上的定位螺钉确定定位螺钉在旋紧时抵住马达轴杆上的平面用压缩空气或软刷清洁风机叶轮清除障碍酌情清洁风机叶轮是否被污物塞住出风口是否有阻挡因而让空气验证开关无法闭合点火控制的IND端子是否在向马达供应220伏电倘若提供了不适当的电压找电工解决或者倘若马达处没有电压检查马达点火控制盒之间的连线倘若连线良好更换该控制盒控制器的PSI端子是否在向空气验证开关供应24伏电检查点火控制与该部件之间的连线酌情修理或更换倘若连线良好更换点火控制盒模块马达失灵更换马达 24伏电是否由空气验证开关返回到控制器的PSO端子点火控制盒失灵更换点火控制盒空气验证开关损坏更换开关否否是是是是否否否否否否是是是是是否 22 ...

Страница 55: ... 更换点火控制盒如果有看到电火花更换点火器装置燃烧铸件的顶部是否被腐蚀清理腐蚀锈迹用金刚砂布清理铸件顶部三次点火失败育雏取暖器无法点火或保持燃烧液化气罐是否已空或尺寸不对通往育雏取暖器的所有燃气供应阀门是否都已打开灌满储罐酌情调整大小打开所有燃气供应阀门是否育雏取暖器是否正确接地找电工解决育雏取暖器必须接地才能正常工作否是育雏取暖器是否得到适当的燃气压力向育雏取暖器提供适当的压力用压力表进行检查否是育雏取暖器关的触点是否已经闭合进行导通检查倘若开路重置开关检查下列项目育雏取暖器的燃料正确马达电压正确粉尘和污物积累风机总成被塞住风机未紧固在马达上育雏取暖器空气入口或排放出口的阻挡否是高限开关是否在向燃气控制阀发送24伏电检查阀门处的电压检查连线并酌情修理倘若连线...

Страница 56: ...ER MUST BE REPLACED IT MUST BE REPLACED WITH WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT LEAST 302 F 150 C و 㤕ᗵ享ᴤᦒ㛢䳿ਆ ಘⲴԫօ 㻵ሬ㓯ˈࡉᦒкⲴሬ㓯ᶀᯉᗵ享ާᴹнվҾᩴ 150ᓖⲴ ᓖᤷḷǄ GV 150 30461 REV A ELECTRICAL CONNECTION DIAGRAM 䘎᧕മ ELECTRICAL LADDER DIAGRAM ởᖒമ BR BL BL BR IW CAUTION REFER TO THE BROOD HEATER S ELECTRICAL CONNECTION DIAGRAM WHEN SERVICING TO AVOID WIRING ERRORS BROOD HEATER MALFUNCTION CHECK FOR PR...

Страница 57: ...气混合从而产生热量的地方高限开关与控制系统连线的安全装置用于在发生过热情况时切断通往燃气控制阀的电路点火控制模块控制育雏取暖器的点火序列和工作并监视各安全装置其主要维护功能之一在于电路板能够用该模块上的一个诊断指示灯来诊断部件故障和火焰问题取决于所发生的部件故障类型这个指示灯将重复发出特定的闪光模式点火火焰探测装置这个装置包括两个部件相邻安装在同一支架内电火花点火器电子点火装置用于自动点火控制系统用电火花点燃燃气火焰传感器也被称作火柱或者火焰探头这个装置和点火装置同时发生来检验燃烧器内是否有火焰产生马达电动装置用于推动已预热空气通过育雏取暖器和在特定区域内让热量循环把电能转换为机械能调压阀任何燃气供应设备的心脏用于在储罐压力多变的情况下向育雏取暖器递送工作压力恒温器用作自动开关的电装置会对特定区域的温度改变做...

Страница 58: ...27 26 零件标识零件示意图 AD060 AD100 ...

Страница 59: ...73012 6 燃烧器安装五金件 570211 7a 点火器和火焰探测器 AD060 573165 7b AD100 22473 8 高限开关 AD060 503933 AD100 573099 9 机箱组件带五金件镀锌钢材不锈钢 AD060 573430 573584 镀锌钢材不锈钢 AD100 573426 573585 10 右门带铰链和闩锁镀锌钢材不锈钢 573440 573587 11 左门带铰链和闩锁镀锌钢材不锈钢 573429 573588 12 门闩锁 570228 13 点火控制盒带五金件 524900 14 变压器带五金件 571900 15 LED指示灯查看窗带密封圈 570002 16 电线束 573166 17 马达带五金件 AD060 572971 13 AD100 571929 13 18 马达安装板带五金件 AD060 5733...

Страница 60: ...零件标识零件示意图 AD250 28 ...

Страница 61: ...3186 13 5 燃烧器节流孔液化气丁烷丙烷 570053 天然气 570054 6 燃烧器安装五金件 570211 7 点火器和火焰探测器 22473 8 高限开关 505566 9 机箱组件带五金件镀锌钢材不锈钢 572421 573586 10 右门带铰链和闩锁镀锌钢材不锈钢 570062 573589 11 左门带铰链和闩锁 572420 573590 12 门闩锁 570228 13 电线束 570103 14 点火控制盒带五金件 524900 15 变压器带五金件 571900 16 LED指示灯查看窗带密封圈 570002 17 马达带五金件 571902 13 18 马达安装板带五金件 570251 13 19 空气验证开关带五金件 24157 20 风机叶轮带五金件 570481 21 风机外壳带空气验证开关和马达安装板 24167 ...

Страница 62: ...30 零件标识零件示意图 AD325 ...

Страница 63: ...烷丙烷 573492 5 燃烧器节流孔液化气丁烷丙烷 570161 天然气 570162 6 燃烧器安装五金件 570211 7 点火器和火焰探测器 22473 8 机箱组件带五金件不锈钢 573633 9 右门带铰链和闩锁不锈钢 573634 10 左门带铰链和闩锁不锈钢 573635 11 门闩锁 570228 12 电线束 570103 13 点火控制盒带五金件 524900 14 变压器带五金件 571900 15 LED指示灯查看窗带密封圈 570002 16 高限开关 505566 17 马达带五金件 572666 18 马达安装板带五金件 570251 19 空气验证开关带五金件 502680 20 拨片 570212 21 风机叶轮带五金件 570481 22 风机外壳带空气验证开关和马达安装板 08798 附件 ...

Страница 64: ...ite公司发货日期起12个月保修原则更换零件与服务育雏取暖器零件美国L B White公司保证从该公司购买且用于适当之 L B White公司设备的更换零件自最终用户购买日期起 12个月内没有材料与工艺缺陷倘若某部件在其上已标记之日期码的12个月内经认定有缺陷则保修自动有效倘若缺陷的发生是在日期码的12个月后但在最终用户购买日期的12个月内则需要提供卖据副本以确定保修资格前面阐明的保证为美国L B White公司的仅有保证所有其他保证包括任何默示保证或适销性或特定目的适用性均明确否认倘若任何默示保证由于依法行动未于此有效否认该默示保证的期限为前述保证之时期前面阐明的补救为据此之唯一且仅有补救美国L B White公司不对与设备的销售搬运或使用相关的任何附带或间接损害负责并且在任何情况下美国L B White公司与该设备相关的赔...

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