Location of Components (HVAC System)
- 空调压缩机
- 冷凝器盘管
- 干燥和接收罐
- 膨胀阀
- 蒸发器芯
- HVAC 蒸发器节温器开关
- 蓄能器
- HVAC 水阀持续信号（电子旋转执行器）
- 加热器盘管
- A/C 高/低压开关
- A/C 低压开关
- 驾驶室空气滤清器
- 通风口温度传感器
- HVAC 驾驶室控制
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| 图 1 | g03577698 |
A/C 压缩机位于发动机右侧，交流发电机下方。
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| 图 2 | g03577697 |
接收器干燥器位于机器右侧靠近驾驶室的 A/C 维修罩下方。
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| 图 3 | g03577716 |
HVAC 膨胀阀位于接收器/干燥器后面的冷却液管路中。
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| 图 4 | g03577718 |
HVAC 低压开关位于压缩机附近的空调管路中。
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| 图 5 | g03577719 |
HVAC 低压开关位于压缩机附近的空调管路中。
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| 图 6 | g03577720 |
蒸发器盘管位于机器右侧靠近驾驶室的 A/C 罩下方的交换盒中。
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| 图 7 | g03577721 |
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| 图 8 | g03577722 |
加热器盘管位于机器右侧靠近驾驶室的交换盒中，靠近蒸发器盘管。
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| 图 9 | g03398542 |
蒸发器节温器位于交换盒顶部，蒸发器盘管和加热器盘管之间。
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| 图 10 | g03398543 |
通风口温度传感器位于驾驶室右下侧的风管工程中。
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| 图 11 | g03398559 |
HVAC 鼓风机马达位于驾驶室右侧。
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| 图 12 | g03398561 |
HVAC 驾驶室控制位于驾驶室右上角。
Caterpillar Information System:
966M and 972M Wheel Loaders Power Train, Steering, Braking, Hydraulic, and Machine Systems General Information (HVAC System)
374F and 390F Excavators and 390F MHPU Mobile Hydraulic Power Unit Boom Down Does Not Respond To Progressive Joystick Motion
D6N Track-Type Tractor Mounting and Dismounting
374F and 390F Excavators and 390F MHPU Mobile Hydraulic Power Unit Boom Down Does Not Function
374F and 390F Excavators and 390F MHPU Mobile Hydraulic Power Unit Boom Down (Single Function) Speed Is Slow
374F and 390F Excavators and 390F MHPU Mobile Hydraulic Power Unit Boom Up Does Not Respond To Progressive Joystick Motion
D6N Track-Type Tractor Declaration of Conformity
C27 Engines for Caterpillar Built Machines Engine Oil Cooler - Remove and Install
980H Wheel Loader Power Train Fixed Axle (Front) - Remove and Install
986H Wheel Loader Drive Shaft (Rear) - Remove and Install
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders Piston Pump (Steering) - Assemble
966M Tier 4, 966M Tier 4 Series XE, 972M Tier 4 and 972M Tier 4 Series XE Wheel Loaders Piston Pump (Steering) - Disassemble
980H Wheel Loader Power Train Oscillating Axle (Rear) - Remove
D6R Track-Type Tractor TA2 Technical Inspection{0372, 1000, 7000, 753T, 7565} D6R Track-Type Tractor TA2 Technical Inspection{0372, 1000, 7000, 753T, 7565}
D6N Track-Type Tractor Daily Inspection
D6N Track-Type Tractor Operator Controls
910K and 914K Compact Wheel Loader Machine Systems Lines (Lift Cylinder)
Rework Procedure for the C-Frame Pivot Pin on Certain D6G Track-Type Tractors{6063} Rework Procedure for the C-Frame Pivot Pin on Certain D6G Track-Type Tractors{6063}
910K and 914K Compact Wheel Loader Machine Systems Creeper Control
D6K2 and D6K Track-Type Tractor Systems Power Angling Frame - Cylinder Pin
910K and 914K Compact Wheel Loader Machine Systems Lines (Pilot)
910K and 914K Compact Wheel Loader Machine Systems Air Conditioner Lines
2014/02/12 Improved Front Harness Is Now Used on 966K and 972K Wheel Loaders {1408}
D6K2 Track-Type Tractor Systems Pilot Lines