Trane Voyager 27½ to 50 Ton Installation, Operation And Maintenance Manual page 22

Table GD-5 – General Data – 23-25 Tons
Cooling Performance 1
Nominal Gross Capacity - Btu (kW)
System Power - kW
Compressor
Number/Type
Size (Nominal Tons)
Unit Capacity Steps (%)
Motor rpm
Natural Gas Heat 2
Heating Input - Btu (kW)
First Stage
Heating Output - Btu (kW)
First Stage
3
Steady State Efficiency(%)
No. Burners/No. Stages
Gas Connect Pipe Size - in. (mm)
Outdoor Coil
Type
Tube Size OD - in. (mm)
Face Area - sq ft (sq m)
Rows/Fins Per Inch
Indoor Coil - Type
Tube Size OD - in. (mm)
Face Area - sq ft (sq m)
Rows/Fins Per Foot
Refrigerant Control
PVC Drain Connect No./Size - in. (mm)
Outdoor Fan T ype
No. Used
Diameter - in. (mm)
Drive Type/No. Speeds
cfm ( L/s)
No. Motors (rpm)
Motor- hp (kW)
Indoor Fan T ype/No. Used
Diameter - in. (mm)
Width - in. (mm)
Drive Type
No. Speeds/No. Motors
Motor - hp (kW)
Motor rpm/Frame Size
Filters - Type
Furnished/No.
Recommended Size - in. (mm)
Refrigerant Charge (Std./Hi Eff Cond Coil)
(Lbs of R-22) 4
Notes:
1. Cooling Performance is rated at 95°F (35°C) ambient, 80°F (27°C) entering dry bulb, 67°F (19°C) entering wet bulb. Gross capacity does not include the effect of fan motor heat.
2. Heating Performance Limit settings and ratings data were established and approved under laboratory test conditions using American National Standards.
3. Steady State Efficiency is rated in accordance with DOE test procedures.
4. Refrigerant charge is an approximate value. For a more precise value, see unit nameplate and service instructions.
22
General Data
TC/YC/TE*275 (23 Tons)
277,000 (81.1)
24.9
2/Scroll
10/15
100/40
2875
Low High
290,000 (85.0) 500,000 (147)
250,000 (73.3 kW) 425,000 (125 kW)
243,000 (69.0) 405,000 (119)
202,500 (59.4 kW) 344,250 (101 kW)
81
1/2
0.75 (19)
Standard Efficiency High Efficiency
Lanced Lanced
0.375 (10) 0.375 (10)
51.3 (4.8) 51.3 (4.8)
2/16 3/16
Hi Performance
0.500 (13)
31.7 (2.9)
2/180
TXV
1/1.25 (1/32)
Propeller
3
28.0 (711)
Direct/1
20,450 (9650)
3 (940)
0.75 (0.56)
FC/1
22.4 (568)
22.0 (559)
Belt
1/1
7 .5 (5.6)
1460/213T
Throwaway
Yes/16
16X 20 X2 (406X 508 X51)
(Std.) 46.0 (20.9)/(High) 58.0 (26.3)
50 Hz
TC/YC/TE*305 (25 Tons)
303,000 (88.7)
28.6 kW
2/Scroll
15/15
100/50
2875
Low High
290,000 (85.0) 500,000 (147)
250,000 (73.3 kW) 425,000 (125 kW)
243,000 (69.0) 405,000 (119)
202,500 (59.4 kW) 344,250 (101 kW)
81
1/2
0.75 (19)
Standard Efficiency High Efficiency
Lanced Lanced
0.375 (10) 0.375 (10)
51.3 (4.8) 51.3 (4.8)
2/16 3/16
Hi Performance
0.500 (13)
31.7 (2.9)
2/180
TXV
1/1.25 (1/32)
Propeller
3
28.0 (711)
Direct/1
20,450 (9650)
3 (940)
0.75 (0.56)
FC/1
22.4 (568)
22.0 (559)
Belt
1/1
7 .5 (5.6)
1460/213T
Throwaway
Yes/16
16x20x2 (406X 508x51)
(Std.) 46.6 (21.1)/(High) 58.0 (26.3)
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