EPA07 MBE 4000 SERVICE MANUAL The OEM is responsible for mounting this part in an enclosed, protected environment. The mounting bracket is the responsibility of the OEM. There must be maximum physical separation of the Vehicle Interface Harness (VIH) from other vehicle/equipment electrical systems. Other electrical system wires should ideally be at least three feet away from the VIH and should not be parallel to the VIH. This will eliminate coupling electromagnetic energy from other systems into the VIH. See Figure 3.
Figure 3 CPC Dimensions The CPC receives data from the operator (accelerator pedal position, switches, various sensors) and other electronic control units (for example, synchronization controllers for more than one genset, air compressor controls). NOTE: The CPC should be mounted with the connectors pointing down. ENVIRONMENTAL CONDITIONS Temperature, vibration, and water intrusion must be considered. Temperature The ambient operating temperature range is –40°F to 185°F (-40°C to 85°C). Water Intrusion The CPC is not water tight and cannot be subject to water spray. It must be mounted in an enclosed, protected environment. All information subject to change without notice.
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