Trane Horizon OABD, Installation, Operation And Maintenance Manual

Page: 47 / 64

OAU-SVX02F-EN 47
Performance Data
Table 10. OABD general data—cooling 3–5 tons high efficiency
3 Tons 4 Tons 5 Tons
OABD036A OABD048A OABD060A
Cooling Performance
Gross Cooling Capacity, Btu (kW) 41,462 (12.15) 55,709 (16.33) 66,870 (19.60)
Nominal cfm (m
3
/h) 500–2000 (850–3398) 500–2000 (850–3398) 500–2000 (850–3398)
Compressor
Number 1 1 1
Type Scroll Scroll Scroll
Outdoor Coil
Type High Performance High Performance High Performance
Tube Size—OD, in. (mm) 3/8 (9.5) 3/8 (9.5) 3/8 (9.5)
Face Area, ft
2
(m
2
) 11 (1.02) 11 (1.02) 11 (1.02)
Rows 2 2 2
FPI 14 14 14
Indoor Coil
Type Propeller Propeller Propeller
Tube Size—OD, in. (mm) 1/2 (12.7) 1/2 (12.7) 1/2 (12.7)
Face Area, ft
2
(m
2
) 4.17 (0.39) 4.17 (0.39) 4.17 (0.39)
Rows 4 4 4
FPI 12 12 12
Refrigerant Control TXV TXV TXV
Drain Connection Size, in. (mm) 3/4 (20) 3/4 (20) 3/4 (20)
Outdoor Fan
Type Propeller Propeller Propeller
Number Used 1 1 1
Diameter, in. (mm) 27 27 27
Drive Type Direct Direct Direct
No. Speeds 1 1 1
CFM (m
3
/h) 7,000 (11,893) 7,000 (11,893) 7,000 (11,893)
Number Motors 1 1 1
Motor HP (kW), per motor 1.0 (0.75) 1.0 (0.75) 1.0 (0.75)
Motor RPM 1140 1140 1140
Indoor Fan
Type Backward Curved Backward Curved Backward Curved
Number Used 1 1 1
Diameter Varies Varies Varies
Drive Type Direct Drive Direct Drive Direct Drive
Number Motors 1 1 1
Motor HP (kW), Standard–Oversized 2.68–4.0 (2–3) 2.68–4.0 (2–3) 2.68–4.0 (2–3)
Motor RPM Varies Varies Varies
Filters
Type Furnished Varies Varies Varies
Evap Size, in. (Qty) 20 x 24 x 2 (2) 20 x 24 x 2 (2) 20 x 24 x 2 (2)
Type Furnished MERV-8 MERV-8 MERV-8
ERV Size, in. (Qty) 20 x 24 x 2 (4) 20 x 24 x 2 (4) 20 x 24 x 2 (4)
Refrigerant Charge, lb of R-410A
See Nameplate See Nameplate See Nameplate