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Installation & Setup
- Quick Start Guides
- Warranty Coverage
- Installation Manuals
- Installation Videos
- 110V Copeland Condenser: How to Operate Pump Down Cycle
- Self Contained System Ventilation
- 220V H.E. Condenser: How to Prep for Install
- Controller Setup
- KDT Controller
- 24V Thermostat Conversion Kit for Smart Thermostats
- How to Swap Out a Cabinet 2500 Unit
Maintenance & Best Practices
- Annual Maintenance Program
- Cooling Unit Maintenance Schedules
- Split System Condenser Maintenance
- UV-C Lighting System
- Self Contained Pan Tabs
Troubleshooting & Assistance
- Serial Number Locations
- Bypass Plug Test Procedure
- Condensate Evaporator Noise
- "E7" Alarm on Controller
- "EA" Alarm on Controller - Ceiling Mount Twin
- Solenoid Valve Troubleshooting for Split Systems
- Copeland Condenser Skid
- Split System Troubleshooting Checklist
- Split System Troubleshooting Guides
- Self Contained System Troubleshooting Checklist
- Self Contained System Troubleshooting Guides
- Phantom Fan Cycle Bypass Procedure
How to Operate a WhisperKOOL Split System with a Pump Down Cycle
WhisperKOOL Split Systems operate on a Pump Down Cycle. Unlike traditional air conditioners, there is no wiring in-between the condensing unit and the evaporator unit.
