2-2 MaIntenance
P/N 3113125_A U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com
REFRIGERATION SYSTEM LAYOUT
Product must be pre-chilled to 41°F (5 °C) or
less prior to being placed in merchandiser.
This system consists of two refrigeration
circuits. Each circuit has one condensing
unit. The discharge line runs through the
evaporation pan to increase the water
temperature located in the top level of the
evaporation pan. At the same time, refrigerant
temperature drops, increasing system capacity.
Figure A. Machine Compartment Layout
Figure B. Refrigeration Circuit #1 (left side)
To Next Page