–29–3 PHASE SCROLL COMPRESSOR ROTATIONCVD2075 ONLYA trained and qualified technician must verifycompressor rotation at equipment startup orcompressor warranty will be void. Incorrect rotation ofa scroll compressor can be identified by: Noisy compressor operation Elevated suction pressure Low discharge pressure Compressor trips on overload protectorTo change compressor rotation, reverse (exchangelocations) any two incoming power supply leads.CONDENSING UNIT HEAT OF REJECTIONIce machines, like other refrigeration equipment, rejectheat through the condenser. It is necessary to knowthe amount of heat rejected by an ice machine whendetermining the additional BTUH requirements for airconditioning equipment. Self-contained air-cooled ice machines add the totalBTUH load to a conditioned space. QuietQube® Ice Machine head sections add aninsignificant amount of load to a conditioned space.SeriesCondensingUnitHeat of Rejection*A/C** PeakCVD0675 9,000 13,900CVD0875 12,400 19,500CVD1075 16,000 24,700CVD1475CVD1476 24,000 35,000CVD1875 28,000 42,000CVD2075 39,000 53,000**B.T.U./Hour**Because the heat of rejection varies during the icemaking cycle, the figure shown is an average.
