Trane CCAF - Page 5

CGWF-SVX01A-EN 5
Table of Contents
Main Screens ..................................................................................................... 61
Reports Screen................................................................................................... 65
Settings Screen .................................................................................................. 67
Diagnostics Screen............................................................................................. 69
TechView Interface ............................................................................................ 69
Software Download............................................................................................ 70
Instructions for First Time TechView Users ....................................................... 70
Diagnostics ....................................................................................................... 73
Unit Start-up..................................................................................................... 77
Pre-Start Checklist.............................................................................................. 77
Unit Power Up .................................................................................................. 79
Checking Operating Conditions .......................................................................... 79
System Superheat.............................................................................................. 80
System Subcooling............................................................................................. 80
Unit Shutdown ................................................................................................. 81
Normal Unit Shutdown ....................................................................................... 81
Extended Shutdown Procedure ......................................................................... 81
System Restart After Extended Shutdown ........................................................ 82
Unit Maintenance ............................................................................................. 83
Periodic Maintenance ......................................................................................... 83
Weekly Maintenance.......................................................................................... 83
Monthly Maintenance ........................................................................................ 83
Annual Maintenance........................................................................................... 83
Maintenance Procedures ................................................................................... 84
Mechanical Cleaning .......................................................................................... 84
Chemical Cleaning.............................................................................................. 84
Cleaning the Evaporator (Chiller) ........................................................................ 84
Water Treatment ................................................................................................ 85
Wiring Schematics ........................................................................................... 89
Schematics Page 1&2 ......................................................................................... 90
Component Location ........................................................................................... 94
Field Wiring Diagram ........................................................................................... 95
Field Layout Diagram........................................................................................... 96