ATM-4R-6T-100-1,2Y (MA 20 227) Wire-and-Tube Static Condenser (125x120x77 mm)

A compact wire-and-tube static condenser used in the repair of water dispensers, mini refrigerators, hotel-type minibar coolers and narrow-cabinet refrigeration systems. It condenses the hot gas in the discharge line of the system into liquid by natural circulation. It is manufactured with outer dimensions of 125x120x77 mm so that it easily fits the tight installation spaces service technicians encounter in the field.

Key Technical Specifications and Dimensions

• Model and OEM Codes: ATM-4R-6T-100-1,2Y / MA 20 227
• Main Body Width (Base): 125 mm
• Tube Width (Upper Line): 112 mm
• Height: 120 mm
• Depth: 77 mm
• Material and Coating: Black oven-painted steel tube and wire grid design for maximum resistance to corrosion and condensation.
• Design: Designed with 4 rows and 6 tube passes (6T) for fanless (static) cooling by natural air circulation.

Technician Tips and Field Installation Warnings

• Remove the protective plastic caps on the inlet and outlet tubes before brazing the condenser into the system. It is important that these caps remain in place until brazing to prevent the system from absorbing moisture and to prevent oxidation.
• This 6-pass (6T) model is compatible with lower-capacity compressors than 8-pass models (especially in narrow water dispensers). When removing the old part, make sure that the dimensions of this condenser (125x120x77 mm) match the cooling capacity of the appliance.
• When connecting the filter drier, ensure leak-tightness by using a silver brazing rod.
• Make sure that the ventilation openings in the cabinet where it is installed are open; in these static systems without a fan, dust or insulation foam build-up that blocks airflow around the grids reduces condensing efficiency.