Trane R Series Installation, Operation And Maintenance Manual page 18

Air-cooled helical rotary liquid chillers
Table of Contents

Advertisement

General Data
Table 7.
General Data - 50 hz units - standard efficiency - IP
Size
Compressor
Quantity
#
Nominal
(tons)
size@50Hz
Evaporator
Water storage
(gal)
2 pass arrangement
Min flow
(gpm)
Max flow
(gpm)
Water conn (NPS-in)
3 pass arrangement
Min flow
(gpm)
Max flow
(gpm)
Water conn (NPS-in)
Condenser
Qty of coils
#
Coil length
(in)
Coil height
(in)
Number of rows
#
Fins per foot
(fpf)
Fan
Quantity
#
Diameter
(in)
Air flow per fan
(cfm)
Power per motor
(hp)
Fan speed
(rpm)
Tip speed (Ft/min)
General unit
# refrig ckts
#
% min load
%
Refrig charge
(lb)
Oil charge
(gal)
Min ambient-std
(°F)
Min ambient-low
(°F)
1. Data containing information on two circuits is shown as follows: ckt 1/ ckt 2.
2. Minimum start-up/operating ambient is based on a 5 mph wind across the condenser.
3. RTAC units must only operate with refrigerant R-134a and Trane Oil 00048.
18
140
155
170
2
2
2
70/70
85/70
85/85
29
32
34
193
214
202
709
785
741
4
4
6
129
143
135
473
523
494
3.5
3.5
4
4
4
4
156/156 180/156 180/180 216/180 216/216 156/108 180/108 216/108 180/180
42
42
42
3
3
3
192
192
192
4/4
5/4
5/5
30
30
30
7918
7723
7567
1.0
1.0
1.0
950
950
950
7461
7461
7461
2
2
2
15
15
15
175/175
215/205 215/215 225/215 225/225
1.3/1.3
1.3/1.3
1.3/1.3
25
25
25
0
0
0
185
200
250
Screw
2
2
3
70-70 /
100/85
100/100
100
Flooded
36
40
56
217
241
265
796
883
970
6
6
8
145
161
176
531
589
647
4
4
6
Fin and tube
4
4
8
42
42
42
3
3
3
192
192
192
Direct drive propeller
6/5
6/5
8/6
30
30
30
7567
7567
7764
1.0
1.0
1.0
950
950
950
7461
7461
7461
HFC-134a
2
2
2
15
15
15
235/235 235/235 415/200 460/200
2.1-2.1/
1.9/1.3
1.9/1.9
1.9
25
25
25
0
0
0
275
300
350
3
3
4
85-85 /
100-100/
85-85/
100
100
85-85
62
67
75
309
339
351
1134
1243
1287
8
8
8
206
226
234
756
829
858
6
6
8
8
8
8
42
42
42
3
3
3
192
192
192
10/6
12/6
10/10
30
30
30
7566
7567
7567
1.0
1.0
1.0
950
950
950
7461
7461
7461
2
2
2
15
15
15
2.1-2.1/
2.3-2.3/
2.1-2.1/
1.9
1.9
2.1-2.1
25
25
25
0
0
0
375
400
4
4
100-100/
100-100/
85-85
100-100
79
83
381
404
1396
1483
8
8
254
270
930
989
8
8
8
8
216/180
216/216
42
42
3
3
192
192
12/10
12/12
30
30
7567
7567
1.0
1.0
950
950
7461
7461
2
2
15
15
415/415
460/460
2.3-2.3/
2.3-2.3/
2.1-2.1
2.3-2.3
25
25
0
0
RTAC-SVX01J-EN

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents