Case CX300C Excavator Service Manual Workshop Guide

Manual Included: • Service Manual: 2522 Pages And 3027 Pages Specifications: • Brand: New Holland • Model: CX300C • Type: Excavator • Manuals: Service Manual • Publication Numbers: 48063130 (Oct 2016) & 47795405 (Oct 2015) • 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: Sun load sensor Solar radiation sensor This is the air conditioner solar radiation correct sensor. It detects the strength of sunlight with a photodiode, converts it into milli-amp and sends that to the controller. Solar radiation sensor inspection method • Disconnect the solar radiation sensor connector from the harness and measure the voltage between the sensor side connector terminals using the tester's voltage measurement mode. The voltage must be different when light is striking the photoreceiver section and when it is not. (The voltage is about 0 V when absolutely no light is striking the photoreceiver.) NOTICE: Always measure with the tester in voltage measurement mode (V mode). Measuring in resistance mode (Ω mode) would destroy the sensor Identify the Tier Level of your Equipment (Read our Article on Tier Level )