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Description
Industrial refrigeration chiller with low ammonia charge technology developed by INTARCON, for positive and negative temperature air-condensed applications. Compact construction built in galvanised steel body and chassis with polyester paint, for outdoor installation.
- Plug & Play.
- Low ammonia charge.
- No machine room.
- No water consumption.
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NH3 ammolite chiller ?
- Built with galvanised steel casing and chassis with polyester paint for outdoor installation.
- Variable-speed EC fan motors for condensing pressure and oil temperature control.
- Semihermetic screw compressors with variable speed permanent magnet motor. Suction filter, oil filter, discharge check valve. Suction and discharge valves integrated in the compressor.
- Low R-717 charge, 70 g/kW.
- Miscible oil.
- High-efficiency vertical oil separator.
- Oil drain valves.
- Electronic expansion valve and electronic liquid injection valve for compressor cooling under extreme conditions.
- Refrigeration circuit per compressor made of stainless steel with settling tank. Service valves, filter, sight glasses, high- and low-pressure switches and transducers.
- Stainless steel brazed plate evaporator with stainless steel brazing.
- Hydraulic circuit made of stainless steel pipe, with filling/drain valve, air vent, flow switch, inlet and outlet thermometers and pressure gauges.
- Closed economiser with plate heat exchanger for liquid subcooling and medium-pressure injection (only in low-temperature models).
- Tropicalised condenser with aluminium microchannel coils, with Polyester Powder Coating treatment.
- Oil cooler with stainless steel tube coils and aluminium fins.
- Power and control electrical panel. Frequency inverter per compressor. Individual residual-current, circuit breaker and thermal protection for compressors and fans.
- Electronic controller with intarNH3 software designed to optimise unit operation, incorporating control and alarms.
- Alarm management with internal storage.
- Anti-rodent protective panels.
- Bird guards.
- Acoustic enclosure for compressors.
- Axitop diffusers for greater efficiency and reduced sound level.
- Oil heat recovery.
- Condensation heat recovery.
- Anti-corrosion treatment by Aqua Aero® coating for the microchannel condensing coil, with C5+ classification for 20,000 hours of salt spray.
