COLDPOWER MLT Series
1-2 STAGE SWITCH
A single stage high/medium temperature compressor combined with a 2-stage low temperature compressor.
Single Stage to Double Stage Switch Compressor uses the a reverse pressure differential to activate the
switch-over from 1st stage to 2nd stage mode thus allowing the 2 stage compressor to operate
outside of the normal cooling range.
This provides a large cooling range from high/medium temperatures down to
very low temperatures, normally reserved for 2 stage compressors.
System Piping Schematic
R22 OPERATIONAL ENVELOPE