Filter drier receiver units
3Pages

3.1 n Functional features n CARLY advantages Filter drier receiver units RCY n Applications • Refrigerant filtering and drying, and acid neutralization for refrigerating and air conditioning installation liquid lines. • Integrated liquid reserve function. • The filter drier receivers are particularly suited to low capacity installations that operate with a thermostatic pressure relief valve and that are equipped with an air-cooled condenser or a plate-type condenser. • Filter drier receivers fit perfectly within the heat pump systems. C o Products are compatible with HFCs, HCFCs, CFCs, as well as with their associated oils and additives. Products are designed for use of non-hazardous refrigerants from group 2 of PED 97/23/EC. o Product classification in CE categories is performed using the PED 97/23/EC table, corresponding to a volume-based selection. o Permanent reserve of dried and filtered refrigerant, for better feeding of the pressure relief valve, whichever the operating rate. o Filtering at outlet preventing the propagation within the circuit of particles bigger than 12 microns. o No desorption, even at high temperatures. CARLY can deliver specifie versions of filter driers receivers : drying capacity, volume of the receiver or connections adapted to your needs. o Room saving in comparison with the assembly of two separate components (filter drier + receiver); savings in terms of labour cost and accessories. o High drying and acid neutralization capacity at all temperatures, thanks to a rigorous selection and judicious mix of chemical agents present in the filter drier receivers (activated alumina to neutralise the acids and molecular sieves to adsorb moisture). o Initial drying capacity guaranteed by a 200°C oven drying and airtight sealing. o A dispenser located at the intake ensures optimal distribution and permanent treatment of the whole refrigerant, inside the filter drier receiver. o Connections to solder are made of copper-plated steel, and allow the use of filler metals with a low silver content; their resistance to pressure is much higher than that of full copper connections. o GOST certified products. At the heart of refrigeration technology 02/08 Non-binding documents

3.2 n Selection table * Filter drier receivers are to be mounted on the liquid line between the condenser and the expansion element. * The refrigerant flow direction is indicated by an “IN” mark in the inlet shell of the filter drier and by an arrow on the filter drier tag. It must be necessarily respected. * Mounting of filter drier receivers should always be performed vertically, refrigerant inlet up, for proper use of the receiver part. * Be careful to properly select the solenoid valves located downstream of the filter drier receivers; their oversizing could cause liquid hammer...

3.3 Filter drier receiver units RCY n Technical features C 02/08 At the heart of refrigeration technology L Références CARLY Type de raccords(1) Volume d'agents déshydratants (cm3) Poids net Dimensions (mm) (kg) L Non-binding documents (1) The working pressure is limited to the PS BT value when working temperature is lower than or equal to TS BT value. (2) Classification by volume, according to PED 97/23/EC (refer to chapter 0 page 7). (1) Chapter "Connection features and drawings" (refer to chapter 114). Surface de filtration (cm2) CARLY references Connection types (1) Filtering surface...