APOLON RCWC-04D11 운영 매뉴얼 - 페이지 4

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Operation manual RCWC-04D11

Basic information

This manual describes the correct operation of compressor

condenser unit RCWC-04D11 and the coolers connected to it,

powered with 380V AC 50Hz.

This unit is equipped with a control panel for controlling the

regime, protections of the compressor based on maximum current,

pressure of refrigerant outside the working area, cooling water flow,

control on the defrosting cycle of the evaporator, control on the fan

evaporator and the temperature in the refrigerated rooms.

This manual shall be read carefully. This is the only way to

ensure the correct operation of the unit.

This manual and its content, as well as any accompanying

documentation, are and will remain property of the manufacturing

company, which reserves all rights thereon. This manual may not be

copied, fully or partially, without a written permission from the

manufacturing company.

The compressor condenser unit RCWC-04D11 combined with

forced air coolers is designed to cool up to two refrigerated room -

with up to +2°C in one of them and up to -18°C in the other.

Two compressor condenser groups have been mounted in the

chassis, where the dimensions of each one have been determined so

that it can supply the two refrigerated rooms. The first group is the

operating ones and the second one is back-up.

Cooling takes place through evaporation of liquefied refrigerant in

the heat exchanger of the coolers, which are blown by fans. The

liquefied refrigerant (freon) is supplied to the coolers in a separate

copper pipe with

of 10 mm for each cooler. An expansion valve is

located in the cooler, where the agent is throttled, the pressure is

reduced and the heat is absorbed and entered in the heat exchanger.

The evaporated freon in a gas condition goes to the inlet of the

compressor through a copper isolated pipeline with

piston group, the compressor pressurizes the freon and the hot steam

enters the condenser, where it is cooled by the circulating water.

OM-RCWC-04D11

22. With its

2014