Bohn DVT-005 User Manual

Air Cooled Condensers
Model DVT 1 Through 23 Tons

Bulletin 7150E

October, 2004

(Replaces 7150D • 12/99)

Specification Data

Model DVT Air Cooled Condensers

DVT air cooled condensers are available from one through
23 ton models. They are designed for efficient performance
and low maintenance.

Design Features

• Horizontal or vertical air discharge.

• Attractive aluminum housing.

• Multicircuiting at no additional charge.

• Coated steel fan guards.

• Energy efficient fan motors with internal overload protec tion and permanently lubricated
ball bearings.

• Motors wired to a common junc tion box.

• Fully baffled fan sec tions to prevent windmilling.

• UL listed.

• CUL Canada.

Available Options

®

• Limitizer

• Ambient or pressure activated fan cycling.

• Optional coils including Heresite

• Single phase fan motors available on all models.

• Three phase motors available on models 005 - 023.

• 575/3/60 motors available on models 005 - 023.

• Sealtite wiring on models 005 - 023.

• Variable speed fan cycling.

head pressure control.

®

coated, BohnGuard™, and all copper coils.

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© 2004, Heatcraft Refrigeration Products LLC

Condenser Performance

Table 1. Performance Data for 60 Hz.

Total Heat of Rejection, MBH / kcal/hr
R404A/R507 R22 Maximum
DVT 1˚F T.D. 10˚F T.D. 15˚F T.D. 20˚F T.D. 30˚F T.D. 1˚F T.D. 10˚F T.D. 15˚F T.D. 20˚F T.D. 30˚F T.D. Circuits
Model

001 0.74 340 7.5 2,000 11.2 2,700 15.0 4,100 22.4 5,800 0.76 350 7.6 2,100 11.4 2,800 15.3 4,200 22.9 5,900 1

002 1.00

003 1.54

005 2.38

008 3.92

010 4.77

012 5.96

014 6.85

016 7.83

021 10.29

023 11.07

Notes: For R134a, multiply R22 capacity by 0.95.

1˚C T.D. 6˚C T.D. 8˚C T.D. 12˚C T.D. 17˚C T.D. 1˚C T.D. 6˚C T.D. 8˚C T.D. 12˚C T.D. 17˚C T.D. Available

450 10.0 2,700 15.0 3,600 19.9 5,400 29.9 7,700 1.02 460 10.2 2,800 15.3 3,700 20.3 5,500 30.5 7,800 2

700 15.4 4,200 23.0 5,600 30.8 8,400 46.2 11,900 1.57 710 15.7 4,300 23.5 5,700 31.4 8,500 47.1 12,100 3

1,080 23.8 6,500 35.8 8,700 47.7 13,000 71.5 18,400 2.43 1,110 24.3 6,600 36.5 8,800 48.7 13,300 73.0 18,800 8

1,780 39.2 10,700 58.8 14,200 78.4 21,300 117.6 30,200 4.00 1,810 40.0 10,900 60.0 14,500 80.0 21,700 120.0 30,800 16

2,160 47.7 13,000 71.5 17,300 95.4 26,000 143.1 36,800 4.87 2,210 48.7 13,200 73.0 17,600 97.3 26,500 146.0 37,500 16

2,700 59.6 16,200 89.4 21,600 119.2 32,400 178.8 45,900 6.08 2,760 60.8 16,600 91.2 22,100 121.6 33,100 182.4 46,900 16

3,110 68.5 18,600 102.7 24,900 136.9 37,300 205.5 52,800 6.99 3,170 69.9 19,000 104.8 25,400 139.7 38,000 209.7 53,900 16

3,550 78.3 21,300 117.4 28,400 156.5 42,600 234.8 60,300 7.99 3,620 79.9 21,700 119.8 29,000 159.7 43,500 239.6 61,600 32

4,650 102.9 27,900 154.0 37,200 205.3 55,900 307.9 79,100 10.50 4,750 105.0 28,500 157.1 38,000 209.5 57,000 314.2 80,700 24

5,030 110.7 30,200 166.4 40,300 221.9 60,400 332.8 85,500 11.30 5,140 113.0 30,800 169.8 41,100 226.4 61,600 339.6 87,300 24

Table 2. Performance Data for 50 Hz.

DVT R404A R22
Model 1˚C T.D. 6˚C T.D. 8˚C T.D. 11˚C T.D. 17˚C T.D. 1˚C T.D. 6˚C T.D. 8˚C T.D. 11˚C T.D. 17˚C T.D.

001 310 1,900 2,500 3,700 5,300 320 1,900 2,500 3,800 5,400

00 2 420 2,500 3,300 5,000 7,100 420 2,500 3,400 5,100 7,200

00 3 640 3,900 5,100 7,700 10,900 650 3,900 5,200 7,800 11,100

00 5 990 6,000 8,000 11,900 16,900 1,020 6,100 8,100 12,200 17,300

00 8 1,640 9,800 13,100 19,600 27,800 1,670 10,000 13,400 20,000 28,400

01 0 1,990 11,900 15,900 23,900 33,800 2,030 12,200 16,200 24,400 34,500

01 2 2,490 14,900 19,900 29,800 42,300 2,540 15,200 20,300 30,400 43,100

01 4 2,860 17,100 22,900 34,300 48,600 2,920 17,500 23,300 35,000 49,600

01 6 3,270 19,600 26,100 39,200 55,500 3,340 20,000 26,700 40,000 56,700

02 1 4,280 25,700 34,300 51,400 72,800 4,370 26,200 35,000 52,400 74,300

02 3 4,630 27,800 37,000 55,500 78,700 4,720 28,300 37,800 56,700 80,300

Total Heat of Rejection, kcal/hr

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