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1. Ownerʼs Operating Instructions
Performance / Electrical Data
© 2004, Heatcraft Refrigeration Products LLC
Table 1. COOLERS — Air Defrost Systems
BTUH @ 95° F. Matching
Model 35° F. 38° F. Unit Evap Plug NEMA
Number Box Temp Box Temp Voltage MCA MOPD Amps CFM Supplied Receptacle Fig.
PTN024H2A 2,540 2,650 115/1/60 10.2 15 10.2 340 Yes 5-20R A
PTN029H2A 3,070 3,180 115/1/60 10.6 15 10.6 340 Yes 5-20R A
PTN040H2A 4,240 4,350 115/1/60 11.7 15 11.7 340 Yes 5-20R A
PTN047H2A 4,980 5,300 115/1/60 16.9 20 14.2 350 Yes 5-20R B
PTN047H2B 4,980 5,300 208-230/1/60 8.6 15 7.3 350 Yes 6-15R B
PTN063H2B 6,680 7,100 208-230/1/60 9.8 15 9.9 550 Yes 6-15R B
PTN072H2B 7,630 8,060 208-230/1/60 10.9 15 9.3 500 Yes 6-15R B
PTN099H2B 10,490 11,340 208-230/1/60 17.1 20 14.7 875 Yes 6-20R C
PTN099H2C 10,490 11,340 208-230/3/60 14.7 20 13.3 875 No —- C
PTN128H2B 13,570 14,520 208-230/1/60 20.1 30 17.2 825 No —- C
PTN128H2C 13,570 14,520 208-230/3/60 14.1 20 12.8 825 No —- C
Table 2. FREEZERS — Electric Defrost Systems
BTUH @ 95° F. Matching
Model 0° F. -10° F. -20° F. Unit Evap Plug NEMA
Number Box Temp Box Temp Box Temp Voltage MCA MOPD Amps CFM Supplied Receptacle Fig.
PTN019L6A 2,470 1,850 N/A 115/1/60 13 20 13 340 Yes 5-20R A
PTN021L6A 2,680 2,160 1,340 115/1/60 14.5 20 12.3 350 Yes 5-20R B
PTN021L6B 2,680 2,160 1,340 208-230/1/60 7.6 15 6.5 350 Yes 6-15R B
PTN031L6B 4,220 3,190 2,060 208-230/1/60 13.8 15 11.6 550 Yes 6-15R B
PTN044L6B 5,870 4,530 3,400 208-230/1/60 15.9 20 13.3 520 Yes 6-20R B
PTN052L6B 7,000 5,360 3,910 208-230/1/60 18.1 20 15.5 900 Yes 6-20R C
PTN052L6C 7,000 5,360 3,910 208-230/3/60 15.0 15 11.3 900 No —- C
PTN069L6B 9,060 7,100 5,250 208-230/1/60 23.8 30 20.0 875 No —- C
PTN069L6C 9,060 7,100 5,250 208-230/3/60 15.9 20 14.2 875 No —- C
Table 3. Specifications
Refrigerant Total Heat of Approx. Net Weight
Model Refrigerant Chg. (oz.) Rejection (BTUH) Lbs.
Kg
COOLERS
PTN024H2A 22 12 3,000 88 43
PTN029H2A 22 16 3,800 90 43
PTN040H2A 22 14 5,500 92 43
PTN047H2A 22 27 6,700 192 100
PTN047H2B 22 27 6,700 192 100
PTN063H2B 22 29 8,700 207 100
PTN072H2B 22 32 9,700 211 100
PTN099H2B 22 47 16,800 270 127
PTN099H2C 22 47 16,800 265 127
PTN128H2B 22 52 18,000 290 127
PTN128H2C 22 52 18,000 285 127
FREEZERS
PTN019L6A 404A 14 4,000 101 43
PTN021L6A 404A 26 4,300 213 100
PTN021L6B 404A 26 4,300 213 100
PTN031L6B 404A 28 6,300 221 100
PTN044L6B 404A 29 9,900 225 100
PTN052L6B 404A 45 10,900 275 127
PTN052L6C 404A 45 10,900 270 127
PTN069L6B 404A 47 15,300 280 127
PTN069L6C 404A 47 15,300 275 127