EXPsystems - Polyvalent ecological water-cooled system. Series with scroll hermetic compressors and R454B or R410A refrigerant gas.
180÷373,8 kW
200,1÷435,7 kW
KEY FEATURES
Multi-purpose units with TER up to 7,5
Efficient and eco-friendly range in R454B
Applications with well water, water mains, geothermal probes or dry cooler
Extended operating limits
Touch interface (optional)
Integrated MASTER/SLAVE control
CONSTRUCTION FEATURES
• Compressor: hermetic rotary scroll complete with thermal protection and crankcase heater.
• Primary side (user), secondary (recovery) and disposal side heat exchanger (well, mains, geothermal probes or dry cooler): with stainless steel plates, complete with closed cell polyurethane foam rubber insulation and water flow differential pressure switch.
• Control: microprocessor electronic control with Adaptive Function Plus logic.
• Structure: made of galvanised and painted steel plate with polyester powder coating.
• The unit is also complete with:
- compressor circuit breaker switches;
- electronic expansion valve;
- display of cooling circuit high and low pressure;
- Master/Slave control up to 4 units in parallel;
- clock board;
- 0-10V analogue signal for condensing/evaporating control performed by external device;
- control of Variable Primary Flow (VPF_R).
VERSIONS
• T - High efficiency version
MODELS
- TXHETU: EXPsystems units with R454B gas.
- TXHETY: EXPsystems units with R410A gas.
Further info from manufacturer on WinFLOW ECO EXP WinFLOW EXP Rhoss