Contents iiService Manual – Scrubtec R 253 - RA40ContentsGeneral Information 5Machine General Description 5Service Manual Purpose and Field of Application 5Other Reference Manuals 5Conventions 6Service and Spare Parts 6Serial Number Label 6Safety 7Visible Symbols on the Machine 7Symbols 7General Instructions 8Machine Lifting 10Machine Transportation 10Machine Nomenclature (know your machine) 11Control Panel 13Service and Diagnostic Equipment 14Technical Data 15Dimensions 16Scheduled Maintenance Table 17Chassis System 18Frame (main parts) 18Control System 19Functional Description 19Wiring Diagram 20Component Locations 21Troubleshooting 22Function Electronic Board (EB1) Alarm Codes 22Super User Screen 27Alarm Log Screen 27Setting Screen 29Hours Screen 31System for Flow Rate Adjustment as Function of Speed 32Removal and Installation 33Function Electronic Board (EB1) Removal/Replacement 33Display Board (EB2) and Dashboard Instrument Board (EB4) Removal/Replacement35Specifications 37Function Electronic Board (EB1) Connectors 37Display Electronic Board (EB2) Connectors 43Shop Measurements 44Shop Measurements - Function Electronic Board (EB1) 44Shop Measurements - Display Electronic Board (EB2) 51https://harrissupplyind.com - To Order Parts Call 608-268-8080
