Air cooled chiller Nominal cooling capacity 263 ÷ 1364 kW. The PHOENIX G series chillers, which use R513A refrigerant, are the optimum choice for centralized hydronic air conditioning in medium and large spaces (such as airports, shopping malls, and cinemas), assuring energy savings in compliance with the ERP Eco Design directive. The screw compressors installed on PHOENIX G chillers are designed and optimized for R513A, and owing to the "Smart Stepless" software algorithm, they can offer the appropriate cooling capacity according to the system's requirement, even in conditions with high load variability. Condensing units are modular, allowing fans to stop gradually based on the momentary heat demand, hence increasing the equipment' seasonal energy efficiency. The units are managed by a control microprocessor, which manages all major functions autonomously, including adjustments, alarms, and the external interface.

PHOENIX G

Air cooled chiller

Nominal cooling capacity 263 ÷ 1364 kW.

The PHOENIX G series chillers, which use R513A refrigerant, are the optimum choice for centralized hydronic air conditioning in medium and large spaces (such as airports, shopping malls, and cinemas), assuring energy savings in compliance with the ERP Eco Design directive. The screw compressors installed on PHOENIX G chillers are designed and optimized for R513A, and owing to the “Smart Stepless” software algorithm, they can offer the appropriate cooling capacity according to the system’s requirement, even in conditions with high load variability.
Condensing units are modular, allowing fans to stop gradually based on the momentary heat demand, hence increasing the equipment’ seasonal energy efficiency. The units are managed by a control microprocessor, which manages all major functions autonomously, including adjustments, alarms, and the external interface.

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Description

Benefits:

  1. Features include low GWP R513A refrigerant, high seasonal energy efficiency (SEER), Eurovent-certified performance, and extended operating limitations.

  2. Noise reduction to -9 dB(A).

  3. Customizable choices and kits.

  4. “Smart Stepless” regulation adapts to any operating state.

Standard features:

  1. R513A refrigerant

  2. Semi-hermetic screw compressors with “Smart Stepless” regulation  

  3. Compressor crankcase heaters and phase monitor

  4. Micro-channel condensing coils

  5. EC Brushless fans • Electronic expansion valves

  6. Single pass shell and tube evaporator optimized for R513A refrigerant

  7. Standard “Victaulic” hydraulic connection kit

  8. IP54 electrical cabinet protection grade  

  9. Programmable controller with software specifics

Options:

  1. Features include a minimum ambient temperature of -20°C, a single pump with low (P2) or medium (P3) head pressure, and a double twin pump with low or medium (P3) head pressure.

  2. Storage tank (up to model 6002).

  3. Anti-freeze heaters for the heat exchanger and hydraulic module.

  4. Compressor shut-off valves (for suction);

  5. Finned pack condensing coils using copper tubing and aluminum fins;

  6. Painted protective treatment for condensing coils.

  7. Metal mesh protective filters for condensing coils.

  8. Compressor soft starter;

  9. Compressor soundproof housing (HEX variant)

  10. Complete soundproof covering panels for the compressors and hydraulic compartment.

  11. Total heat recovery (up to model 6002, except model 3601).

Kits

  1. Features include antivibration mounts and metal mesh filters to protect condensing coils.

  2. Features include a remote user terminal, the xWEB300D PRO supervision system, and the xVISION web-based remote administration and monitoring platform.

  3. Modularity kit (master/slave of 3 to 7 units).

Versions HEX and SSX models offer high efficiency and low noise levels, respectively.

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