Inverter Cabinet - Check/Clean
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- 将自卸车斗固定在完全升起位置,并使机器作好保养准备。 请参阅操作和保养手册, "使机器作好保养准备"。
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图 1 g01843977 - 利用真空或刷子清除滤网 (1) 上的全部碎屑。
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图 2 g01834033 - 目视检查变频器柜有无任何以下情况:
- 检修门或盖上的密封件松动
- 固定件损坏
- 紧固件松动或丢失
- 机柜, 检修门 和 盖内的凹痕冲孔
- 如果存在任何异常情况,请联系您的 Caterpillar 代理商。
- 卸下卡车车斗固定缆绳并降下车斗。
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在机器工作中和发动机停机后的短时间内,动力传动系电驱动系统中将包含危险电压水平。 在发动机运行中,不要拆下将使通电的高电压电气部件露出的任何盖板。 以下部件任何形式的保养只能在动力传动系电气系统维修断电程序完成后进行:
不遵从这些说明会造成人身伤亡。 |
不要为变频器柜内部清洁而专门打开变频器柜。
当其他维修程序要求打开变频器柜时,利用真空或压缩空气清洁变频器柜内部。
注: 用于清洁的最大气压一定要低于
Caterpillar Information System:
3408E and 3412E Engines for Caterpillar Built Machines Event Codes
SystemOne Tool Reference {0729, 4150} SystemOne Tool Reference {0729, 4150}
583T Pipelayer Alternate Exit
587R Pipelayer Alternate Exit
587T Pipelayer Alternate Exit
CP44 and CS44 Vibratory Soil Compactors Tire Inflation - Check
AccuGrade® GPS v11 for CD700 Blade Pitch Sensor - Calibrate
725C, 725C2, 730C, 730C2 and 730C, 730C2 EJECTOR Articulated Truck Systems Pump Drive - PTO
2009/03/23 Correction to Troubleshooting Testing and Adjusting , "Differential Backlash and Bearings - Adjust" {3258}
MINEGEM Machine Control ; Guidance Products Machine Automation System Machine Preparation for Troubleshooting
2009/03/23 Correction to Disassembly and Assembly , "Differential and Bevel Gear - Install" {3256, 3258}
2009/05/04 New Fuel Lines are Now Used for the Transfer Pump {1274}
2009/03/09 A New Tube Updates the Water Lines Group for the High Altitude Machine Arrangement {1380}
2009/03/23 The Manufacturing Process for the Slip Joint Group is Updated {3253}
2009/03/02 Inspection and the Repair Procedure for the Hoist Tube In the Frame Assembly Is Available {7050, 7050}
2009/03/30 Special Instruction , "797B Off-Highway Truck Assembly Procedure" Has Been Updated {7000, 7006, 7960}
MINEGEM Machine Control ; Guidance Products Machine Automation System Wiring Harness (Open Circuit) - Test
MINEGEM Machine Control ; Guidance Products Local Area Radio Network Wiring Harness (Short Circuit) - Test
MINEGEM Machine Control ; Guidance Products Area Isolation System General Information
MINEGEM Machine Control ; Guidance Products Local Area Radio Network Using the Operator Monitor to Determine Diagnostic Codes
MINEGEM Machine Control ; Guidance Products Machine Automation System Service Tools
CD54 Vibratory Compactor Machine Systems Water Spray Pump
584 and 584HD Forwarders Operator Controls
795F AC and 795F AC XQ Off-Highway Trucks Electric Cable - Check - High Voltage Harness