Trane R Series Installation, Operation And Maintenance Manual page 16

Air-cooled helical rotary liquid chillers
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General Data
Table 5.
General Data - 60 hz units - high efficiency - SI
Size
Compressor
Quantity
#
Nominal size
(tons)
@60Hz
Evaporator
Water storage
(L)
2 Pass arrangement
Min flow
(L/s)
Max flow
(L/s)
Water conn (NPS-in)
3 Pass arrangement
Min flow
(L/s)
Max flow
(L/s)
Water conn (NPS-in)
Condenser
Qty of coils
#
Coil length
(mm)
Coil height
(mm)
Number of rows
#
Fins per foot
(fpf)
Fan
Quantity
#
Diameter
(mm)
Air per fan (m³/hr)
Power/motor
(kW)
Fan speed
(rps)
Tip speed
M/S
General unit
# refrig ckts
#
% min load
%
Refrig charge
(kg)
Oil charge
(L)
Min ambient-std
(°C)
Min ambient-low
(°C)
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.
16
140
155
170
2
2
2
70/70
85/70
85/85
129
136
151
13
14
15
47
50
56
6
6
6
9
9
10
31
34
37
4
4
4
4
4
4
4572/
5486/
5486/
4572
4572
5486
1067
1067
1067
192
192
192
3
3
3
5/5
6/5
6/6
762
762
762
15628
15628
15628
1.12
1.12
1.12
19
19
19
45
45
45
2
2
2
15
15
15
79/79
98/93
98/98
5/5
5/5
5/5
-3.9
-3.9
-3.9
-17.8
-17.8
-17.8
185
200
225
Screw
2
2
3
100/85
100/100 70-70/85 85-85/85
Flooded
148
163
163
14
15
15
50
56
56
6
6
6
9
10
10
34
37
37
4
4
4
Fin and tube
4
4
8
6400/
6400/
3657/
5486
6400
3657
1067
1067
1067
192
192
192
3
3
3
Direct drive propeller
7/6
7/7
8/6
762
762
762
15629
15631
16619
1.12
1.12
1.12
19
19
19
45
45
45
HFC-134a
2
2
2
15
15
15
102/98 102/102 107/107 107/107
7/5
7/7
7/7
-3.9
-3.9
-3.9
-17.8
-17.8
-17.8
250
275
300
3
4
4
70-70/
85-85/
70-70
85-85
163
273
273
15
24
24
56
87
87
6
8
8
10
16
16
37
58
58
4
6
6
8
8
8
3657/
5486/
6400/
3657
3657
3657
1067
1067
1067
192
192
192
3
3
3
8/8
12/6
14/6
762
762
762
15634
16397
16317
1.12
1.12
1.12
19
19
19
45
45
45
2
2
2
15
15
15
188/91
209/91
7/7
8-8/7
9-9/7
-3.9
-3.9
-3.9
-17.8
-17.8
-17.8
350
400
4
4
85-85/
100-100/
85/85
100-100
314
344
25
29
94
107
8
8
17
19
62
71
8
8
8
8
5486/
6400/
5486
6400
1067
1067
192
192
3
3
12/12
14/14
762
762
15628
15631
1.12
1.12
19
19
45
45
2
2
15
15
188/188
209/209
8-8/8-8
9-9/9-9
-3.9
-3.9
-17.8
-17.8
RTAC-SVX01J-EN

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