W9 Manual Page 3 - Revision: 10-06-2023
TABLE OF CONTENTS
USER GUIDE
• Safety Alert Symbols ................................................................ 4
• Safety Precautions ................................................................... 4
• Features and Benefits .............................................................. 6
• Certifications ............................................................................ 7
• Model Designations, Consumables, & General Specs ............. 8
• Shipping Specifications ............................................................ 9
• Receiving Your Equipment ..................................................... 10
• Control Panel & Operating Instructions ................................. 11
• Warranty ............................................................................... 13
SERVICE GUIDE
• Service Requirements ............................................................ 14
• W9 Parts Diagram…………………… ............................................ 15
• Flow Diagram ......................................................................... 20
• Electrical Diagram .................................................................. 22
• Dipswitch Settings .................................................................. 23
INSTALLATION GUIDE
• Pre-Installation Procedures ................................................... 24
• Notes on Installation .............................................................. 25
• Filter Flushing Procedure ....................................................... 26
• Installation ............................................................................. 30
• PM Guide ............................................................................... 33
• Resetting the Hot Tank Overload Thermostat ....................... 35
• Final Inspection ...................................................................... 36
MAINTENANCE
• Preventative Maintenance .................................................... 37
• System Inspection .................................................................. 38
• Warranty Procedure .............................................................. 38
TROUBLESHOOTING
• Troubleshooting Guide .......................................................... 39