PCD235A101 3BHE032025R0101燃机工控模块
隔离板套件：
如果您收到了隔离板套件：如果您收到负载电阻器套件：注意：请参阅表a以验证您是否收到了适当的负载电阻器套件。需要的其他项目在开始之前，请确保您还拥有以下工具：•您将需要的工具：–测量电压–拆卸、松开和拧紧螺钉（包括端子螺钉）–扭矩螺钉（6 lb in/0.7 N-m）•文档：–您的驱动系统示意图–出版物2364F-5.01，再生直流母线电源单元（RGU）–用户手册注意：如果现有负载电阻器损坏，您需要订购适当的电阻器套件（见第4页表A）。对于此部件：您应收到此数量：隔离板1 ESD腕带1对于此部件，您应收到以下数量：负载电阻器2（对于A系列RGU）3（对于B系列RGU，）出版物2364F-5.13 1999年6月2 RGU™ 隔离板更换安全预防措施在维修RGU或驱动系统时，以下一般预防措施适用：特殊说明重要：您需要重新使用从装置上拆下的部件。
熟悉驱动系统
将零件按拆下的顺序放在干净的表面上！注意：只有熟悉驱动系统、系统中使用的产品和相关机械的人员才能计划或实施系统的安装、启动和未来维护。不遵守规定可能导致人身伤害和/或设备损坏。注意：根据ANSI/NFPA 70E第二部分的要求，确认所有交流和直流电源均已断电、锁定或挂牌。注意：系统可能包含储能装置。为避免触电危险，在尝试维修、修理或拆卸驱动系统或其部件之前，请确认电容器上的所有电压已放电。只有在您有资格且熟悉固态控制设备和出版物NFPA 70E中的安全程序的情况下，才应尝试本手册中的程序。注意：维修任何装置时，请勿将任何螺母、螺栓、垫圈等掉落在装置内，因为它们可能会在通电时造成短路。注意：此驱动系统包含ESD（静电放电）敏感部件和组件。
Spacer Kit:
If you have received the isolation board kit: If you have received the load resistor kit: Note: Refer to Table a to verify that you have received the appropriate load resistor kit. Other items required Before starting, please make sure that you also have the following tools: • Tools you will need: – Measuring voltage – Removing, loosening and tightening screws (including terminal screws) – Torque screws (6 lb in/0.7 N-m) • Documentation: – Schematic diagram of your drive system – Publication 2364F-5.01, Regenerative DC bus power supply unit (RGU) – User's Manual Note: If the existing load resistor is damaged, You need to order the appropriate resistor kit (see Table A on page 4). For this part: you should receive this quantity: isolation board 1 ESD wrist strap 1 For this part, you should receive the following quantity: load resistor 2 (for A series RGUs) 3 (for B series RGUs) publication 2364F-5.13 June 1999 2 RGUs ™ Safety precautions for the replacement of isolation plate When repairing the RGU or drive system, the following general precautions apply: Special instructions Important: You need to reuse the parts removed from the device.
Familiar with drive system
Place the parts on a clean surface in the order they were removed! Note: Only personnel familiar with the drive system, products used in the system and related machinery can plan or implement the installation, startup and future maintenance of the system. Failure to comply may result in personal injury and/or equipment damage. NOTE: Confirm that all AC and DC power supplies are de energized, locked out, or tagged out in accordance with ANSI/NFPA 70E, Part II. Note: The system may contain energy storage devices. To avoid the danger of electric shock, before attempting to repair, repair or disassemble the drive system or its components, please confirm that all voltages on the capacitor have been discharged. The procedures in this manual should only be attempted if you are qualified and familiar with the safety procedures in solid state control equipment and publication NFPA 70E. Note: When repairing any device, do not drop any nut, bolt, washer, etc. into the device, because they may cause short circuit when energized. Note: This drive system contains ESD (electrostatic discharge) sensitive components and components.
