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AQUACOOL

AQUACOOL Liquid chillers for comfort application

Liquid chillers cooling range from 52 kW to 563 kW serie AQUACOOL models N-VC are the latest technology units dedicated for comfort applications. Main features are: high energy efficiency ratio, multistage capacity regulation, silent work and ultra low refrigerant charge. It have been achieved thanks to high class scroll and screw compressors, last generation of condenser fans and best in the market heat exchangers. We offer different versions selected according to customer needs with varied accesories and options.

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FEATURES

STRUCTURE

Self-supporting frame made of galvanized steel and protected with polyester powder paint.

COMPRESSORS

Scroll compressors with an oil sight glass and electronic protection with thermistors in motor wiring within N-VC units. Refrigerant – R410A.

EVAPORATOR

Brazed plate heat exchanger with one or two independent refrigeration circuits (depending on the model) and one water circuit in all units. Evaporators are insulated with flexible close – cells lining. A differential pressure switch installed for added safety in a case of no water flow.

CONDENSER

Heat exchangers – aluminium microchannel blocks with a very small internal volume. Coils are mounted in a V shape position within a robust structure and connected according to the need of refrigeration circuits.

REFRIGERATION CIRCUITS

Depending on the model – one, two or four independent refrigeration circuits. Each circuit is equipped with filter drier, sight glass, electronic expansion valve, service valves. Protection devices – high and low pressure switch, low pressure switch, anti-freeze protection.

Electric box

Depending on the model – one, two or four independent refrigeration circuits. Each circuit is equipped with filter drier, sight glass, electronic expansion valve, service valves. Protection devices – high and low pressure switch, low pressure switch, anti-freeze protection.

HYDRAULIC MODULE P/2P, PH/2PH

Basic hydraulic kit includes single pump – P or double pump – 2P (the other pump is a stand-by one), expansion vessel, pressure gauge, safety valve, shut-off valve. PH – pump with higher head pressure. Piping is insulated.

HYDRAULIC MODULE ZP/Z2P, ZPH/Z2PH

Version with a basic hydraulic kit P/2P and an insulated inertial storage tank.

OPTIONAL EQUIPMENT

Options:

E – EC fans I – Inverter for fan speed control C – Real time clock card A – Anty-vibration mounts O – Heat recovery (partial) B – Side protection panels P – Remote monitoring module W – Winter start-up kit X – other

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