The D7 is a complete Condenser Management solution for Air-cooled Heat pumps and is designed to interface with Leasam Controls and most other brands of Thermostats. The D7 minimises wiring by providing all the 240V connections to the HP / LP Safeties, Compressor Contactor, 4Way Valve, Condenser Fan and Control Fuse. Modern Retrofit Module.
Features
- Stand Alone Controller for 24V or 240V Thermostat
- Standard Wiring and Mounting Plate for Ease of Installation
- Single Speed or 3 Speed Outdoor Fan for Pressure Control
- Defrost Control Features, Hold Off Time, Confirmation Time
- Terminates Defrost on Time and / or Temperature
- Residual Water Removal and Indoor Coil Pre-Heat Cycle
- Compressor Anti-Cycle Protection
- High / Low Pressure Safety Trip Protection
- System Lockout After 3 Safety Trips within 45 mins
- Service Features
