EasyManua.ls Logo

Trane Performance Climate Changer PSCA - Page 5

Trane Performance Climate Changer PSCA
82 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Table of Contents
CLCH-SVX013B-EN 5
Humidifier Piping and Connections . . . . . 49
Remodel, Retrofit, or Replacement . . . . . . 49
Field-Installed Evaporator Piping . . . . . . . 51
Installation - Electrical . . . . . . . . . . . . . . . . . . . 56
Quick Connects . . . . . . . . . . . . . . . . . . . . . . . 57
Typical Wiring Schematics . . . . . . . . . . . . . 59
Controls Interface . . . . . . . . . . . . . . . . . . . . . . . 62
Connecting the operator display . . . . . . . . 62
Calibrating the operator display . . . . . . . . 62
Adjusting Brightness and Contrast . . . . . 62
External communications port . . . . . . . . . 62
Start-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Pre-Startup Checklist . . . . . . . . . . . . . . . . . . 64
General Checks . . . . . . . . . . . . . . . . . . . . . 64
Fan-Related Checks . . . . . . . . . . . . . . . . . 64
Coil-Related Checks . . . . . . . . . . . . . . . . . 64
Motor-Related Checks . . . . . . . . . . . . . . . 65
Unit Operation . . . . . . . . . . . . . . . . . . . . . . . 65
Calculate Motor Voltage Imbalance . . . . 65
VFD Programming Parameters . . . . . . . . 65
Airflow Measuring Systems . . . . . . . . . . . . 67
Traqâ„¢ Dampers . . . . . . . . . . . . . . . . . . . . 67
Fan Inlet Airflow Measuring System . . . 69
Constant K Factor . . . . . . . . . . . . . . . . . . . . . 70
External Insulating Requirements . . . . . . . 71
Routine Maintenance . . . . . . . . . . . . . . . . . . . 72
Maintenance Checklist . . . . . . . . . . . . . . . . 72
Cleaning the Unit . . . . . . . . . . . . . . . . . . . . . 72
Cleaning Non-Porous Surfaces . . . . . . . . 72
Cleaning Porous Surfaces . . . . . . . . . . . . 73
Coils . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Steam and Water Coils . . . . . . . . . . . . . . 73
Refrigerant Coils . . . . . . . . . . . . . . . . . . . . 74
Coil Winterization . . . . . . . . . . . . . . . . . . . 74
Moisture Purge Cycle . . . . . . . . . . . . . . . . 75
Drain Pans . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Inspecting and Cleaning Fans . . . . . . . . . 76
Motor Bearing Lubrication . . . . . . . . . . . 76
Fan Motor Inspection . . . . . . . . . . . . . . . . .76
Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
Throwaway Filters . . . . . . . . . . . . . . . . . . .76
Permanent Filters . . . . . . . . . . . . . . . . . . . .76
Cartridge or Bag Filters . . . . . . . . . . . . . . .76
Moisture Eliminator . . . . . . . . . . . . . . . . . . . .77
Ultraviolet (UV) Light Maintenance . . . . . .77
Cleaning the Bulbs . . . . . . . . . . . . . . . . . . .77
Replacing the Bulbs . . . . . . . . . . . . . . . . . .77
Disposal of Bulbs . . . . . . . . . . . . . . . . . . . .77
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . .79

Table of Contents

Related product manuals