Features

The Aquasnap Puron liquid chillers/air-to-water heat pumps are designed for commercial (air conditioning of villa, supermarket, office, hotel hospital etc.) or industrial (low temperature process chillers etc.) applications.

Benefits

lEnvironment sound refrigerant HFC-410A of zero ozone depletion potential.

lStandard unit with hydronic module (except for 30RB672/802) including all necessary hydronic components, easy and fast installation to save time, space and money.

lLow operating sound with no intrusive low-frequency noise, creates a better working/living environment.

lElectronic expansion valve (EXV) utilization, several compressors connected in parallel lead to more economical operating cost.

lExceptional endurance tests ensure superior reliability to minimize chiller down-time.

Environmental sound

lOzone-friendly HFC-410A refrigerant

- Chlorine-free refrigerant of the HFC group with zero ozone depletion potential.

- Very efficient - gives an increased energy efficiency ratio.

lLeak-tight refrigerant circuit.

- Brazed refrigerant connections for increased leaktightness.

- Reduction of leaks as no capillary tubes and flare connections are used.

- Verification of pressure transducers and temperature sensors without transferring refrigerant charge.

Easy and fast installation

lIntegrated hydronic module (except for 30RB672/802)

- Centrifugal high or low-pressure water pump (as required).

- Single or dual pump (as required) with operating time balancing and automatic changeover to the back-up pump if a fault develops.

- Water filter protects the water pump against circulating debris.

- High-capacity membrane expansion tank ensures pressurization of the water circuit.

- Thermal insulation and anti-freeze protection down to -20oC by using an electric resistance heater.

lSimplified electrical connections

- A single power supply point without neutral (except for 30RB672/802).

- Main disconnect switch with high trip capacity.

- Transformer for safe 24 V control circuit supply included.

lFast commissioning

- Systematic factory operation test before shipment.

- Quick-test function for step-by-step verification of the instruments, electrical components and motors.