Case CX160C Excavator Service Manual Workshop Guide

Manual Included: Service Manual: 2678 Pages & 1970 Pages Specifications: Brand: New Holland Model: Case CX160C Tire 4 Type: Excavator Manuals: Service Manual Publication Numbers: 47795403 (January 2016) and 47370128A (April 2012) Language: English Format: PDF Description Table of Contents Content Introduction Engine Hydraulics System Frames and Ballasting Tracks and Track Suspension Cab Climate Control Electrical System Booms, dippers and buckets Dozer Blade and Arm Platform, cab, bodywork and decals Special Tools Index Hydraulic Schematics Electrical Schematics Manual Extract: Air conditioning – Overview Explanation of control Backup function Even when air-conditioner operation is stopped with the vehicle main key power supply or operation panel ON/OFF switch, the set temperature and all the other setting states are stored in memory, so the next time air-conditioner operation starts, it goes into the same state as before it was stopped. When the vehicle main key power supply is cut-off, the data is backed up by storing it in the internal EEPROM. However, if the main key power supply is cut-off within 0.5 s. of switch input, that switch input is not stored into memory. Also, the data read out from EEPROM when the power is switched ON is judged to see if it is within the valid range. If data outside the valid range was written into memory, for example due to noise, then operation starts from the default setting values to avoid abnormal operation.