CONNECT TOUCH
Heat Pumps And Chillers Control Module
Control module for water-to-water or air-to-water heat pumps or for medium-capacity reversible or cooling-only water-cooled or air-cooled chillers with scroll compressor.
4’’ 1/3 or 5’’ color touchscreen
Multilingual
Numerous configurable features
Communication GTC/GTB via ModBus-JBus protocol
One model available
Controls up to two refrigerant circuits and eight scroll compressors
Control module for water-to-water or air-to-water heat pumps or for medium-capacity reversible or cooling-only water-cooled or air-cooled chillers with scroll compressor.
- 4’’ 1/3 or 5’’ color touchscreen depending on product range
- Motherboard for a unit with scroll compressor and up to two refrigerant circuits and eight compressors
- Pressure sensor
- CPU board and software
- Multilingual (English-French-German-Dutch-Italian-Spanish-Portuguese + Chinese)
- Unit configuration
- Reading of unit states
- Monitoring of chilled-water or hot-water temperatures
- Two setpoint values
- Setpoint adjustment based on outdoor temperature
- Condensation pressure control (all-season operation on air-cooled units)
- Control of unit components (compressors, fans, pumps, etc.)
- Control of compressor stages or electrical auxiliary
- Optimization of stages to achieve best seasonal efficency SEER/SEPR/SCOP
- Compressor operating time balancing
- Control of safety devices (high and low pressure, discharge temperature, motor overload, water circulation fault, frost point, etc.), and load shedding
- Operating status and fault LEDs, fault history
- Web server
- ModBus-JBus protocol as standard
- LonWorks and BacNet protocol optional
- Intuitive navigation using icons
- Direct access to the word sequence and value for each parameter
- 3 password-protected access levels (user, maintenance, factory)
- User-friendly, trouble-free operation, easy-to-read screen
- Two programmable setpoints
- Wide range of control types
- Diagnostic support, fault storage system and black box
- Large range of auto adaptive functions
- Continuous monitoring of operating settings
- Trending curves
- Balancing of compressor and pump operating times
- Self-adjusting control of safety components and frost-protection components
- Many remote-control options
- Two programable schedule (on/off set-point 1 or 2)
- Maintenance programable schedule
- Leak detection programable schedule (according F-gas regulation)
- Communication interfaces, RS-485 output, open BMS communications protocol (standard-LON ModBus optional)
