Performance Data - Trane Horizon OAKD Installation, Operation And Maintenance Manual

Performance Data

Table 10. OAKD general data—cooling 12–20 tons high efficiency
Cooling Performance
Gross Cooling Capacity, Btu (kW)
3
Nominal cfm (m /h)
Compressor
Number
Type
Outdoor Coil
Type
Tube Size—OD, in. (mm)
2 2
Face Area, ft (m )
Rows
FPI
Indoor Coil
Type
Tube Size—OD, in. (mm)
2 2
Face Area, ft (m )
Rows
FPI
Refrigerant Control
Drain Connection Size, in. (mm)
Outdoor Fan
Type
Number Used
Diameter, in. (mm)
Drive Type
No. Speeds
3
CFM (m /h)
Number Motors
Motor HP (kW), per motor
Motor RPM
Indoor Fan
Type
Number Used
Diameter
Drive Type
Number Motors
Motor HP (kW), Standard–Oversized
Motor RPM, Standard–Oversized
Motor Frame Size, Standard–Oversized
Filters
Type Furnished
Number Size Recommended
Refrigerant Charge, lb of R-410A
Downflow
58
12 Tons Downflow 15 Tons Downflow
OAKD144A
147,514 (43.23) 184,392 (54.04)
1500–3000 (2549–5097) 1875–3750 (3186–6371) 2125–4250 (3610–7221) 2500–5000 (4248–8495)
2
Scroll
High Performance High Performance
3/8 (9.5)
24 (2.23)
2
12
High Performance High Performance
1/2 (12.7)
9 (0.84)
6
12
TXV
1 (25)
Propeller
2
24 (609.6)
Direct
1
19,500 (33,131) 19,500 (33,131)
3
1.0 (0.75)
1140
Backward Inclined Backward Inclined
1
Varies
Direct Drive
1
1.0–5.0 (0.75–3.73) 1.0–5.0 (0.75–3.73)
1750–3500
Varies
Refer to "OAU Filter Refer to
Guide" in "Appendix," Guide"
p. 81
See Nameplate
17 Tons Downflow
OAKD180A OAKD210A
208,973 (61.24)
2
Scroll
High Performance
3/8 (9.5) 3/8 (9.5)
30 (2.79) 38 (3.53)
3
12
High Performance
1/2 (12.7) 1/2 (12.7)
10 (0.93) 15 (1.39)
6
12
TXV
1 (25) 1 (25)
Propeller Propeller
3
24 (609.6) 24 (609.6)
Direct
1
19,500 (33,131)
3
1.0 (0.75) 1.0 (0.75)
1140
Backward Inclined
1
Varies
Direct Drive Direct Drive
1
1.0–7.5 (0.75–5.6)
1750–3500 1750–3500
Varies
"OAU Filter Refer to
in "Appendix," Guide" in
p. 81
See Nameplate See Nameplate
20 Tons Downflow
OAKD240A
245,856 (72.05)
2 2
Scroll Scroll
High Performance
3/8 (9.5)
38 (3.53)
3 3
12 12
High Performance
1/2 (12.7)
15 (1.39)
6 6
12 12
TXV TXV
1 (25)
Propeller
3 3
24 (609.6)
Direct Direct
1 1
19,500 (33,131)
3 3
1.0 (0.75)
1140 1140
Backward Inclined
1 1
Varies Varies
Direct Drive
1 1
1.0–7.5 (0.75–5.6)
1750–3500
Varies Varies
"OAU Filter Refer to "OAU Filter
"Appendix," Guide" in "Appendix,"
p. 81 p. 81
See Nameplate
OAU-SVX01K-EN