General Rtaa Mechanical Specifications - Trane RTAA-70 Installation & Maintenance Manual

Table 1

General RTAA Mechanical Specifications

Compressor
Quantity
Nominal Size (Tons)(1)
Evaporator
Water Storage
Min. Flow
Max. Flow
Refer to Pump Package Section for water storage of Pump and accocated piping.
Condenser
Qty of Coils
Coil Length (Ft)(1)
Coil Height (In)
Number of Rows
Condenser Fans
Quantity (1)
Diameter (In)
Total Airflow (CFM)
Nominal RPM
Tip Speed (Ft./Min.)
Motor HP (Ea.)
Min. Starting/Oper. Ambient
Std Unit (Deg. F)
Low Amb. (Deg. F)
General Unit
Refrigerant
No. of Independent
Refrigerant Circuits
% Min. Load (3)
Refrig Charge
Oil Charge
Notes:
1. Data containing information on two circuits shown as follows: ckt1/ckt2
2. Minimum start-up/operating ambient based on a 5 mph wind across the condenser.
3. Percent minimum load is for total machine, not each individual circuit.
4. Trane Part Change # Oil-31 (see service bulletin SCOM-SB-1)
8
General Information
70
2
35/35
(Gallons) 39.8
(Liters) 150.6
(GPM) 84
(L/Sec) 5.3
(GPM) 252
(L/Sec) 15.9
4
13/13
42
2
4/4
30
68,380
855
6715
1.1
15
-10
HCFC-22
2
10
(Lb) (1) 58/58
(Kg) 26/26
(Qts) (1.4) 10/10
(L) 10.6/10.6
Size
80 90
2 2
40/40 50/40
37 .8 34.4
143.1 130.2
96 108
6.1 6.8
288 324
18.2 20.4
4 4
13/13 14/13
42 42
2 2
4/4 5/4
30 30
68,380 73,365
855 855
6715 6715
1.1 1.1
15 15
-10 -10
HCFC-22 HCFC-22 HCFC-22
2 2
10 10
61/61 73/61
27/27 33/27
10/10 12/10
10.6/10.6 12.7/10.6 12.7/12.7
100 110
2 2
50/50 60/50
32.1 53.4
121.5 202.1
120 132
7 .6 8.3
360 396
22.7 25.0
4 4
14/14 17/14
42 42
2 2
5/5 5/5
30 30
78,355 82,950
855 855
6715 6715
1.1 1.1
15 15
-10 -10
HCFC-22 HCFC-22
2 2
10 10
73/73 98/73
33/33 44/33
12/12 12/12
12.7/12.7 12.7/12.7
RTAA-SVX01A-EN
125
2
60/60
45.8
173.4
150
9.5
450
28.4
4
17/17
42
2
5/5
30
87 ,550
855
6715
1.1
15
-10
2
10
98/98
44/44
12/12