Trane RTWD Installation Operation & Maintenance page 12

Series r helical rotary water-cooled liquid and compressor chillers
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General data
Table 3 - RTWD Extra High Effi ciency - R134a
Indicative performances
Cooling Capacity (1)
Total Power input in cooling (1)
Heating Capacity (2)
Total Power input in heating (2)
Compressor
Compressor Number per Circuit
Type
Model
Evaporator
Quantity
Type
Evaporator model
Evaporator Water Content volume
Two pass evaporator
Evap. Water Flow rate - Minimum (3)
Evap. Water Flow rate - Maximum (3)
Nominal water connection size (Grooved coupling)
Three pass evaporator
Evap. Water Flow rate - Minimum (3)
Evap. Water Flow rate - Maximum (3)
Nominal water connection size (Grooved coupling)
Condenser
Quantity
Type
Condenser model
Condenser Water Content volume
Two pass condenser
Cond. Water Flow rate - Minimum
Cond. Water Flow rate - Maximum
Nominal water connection size (Grooved coupling)
Dimensions (4)
Unit Length
Unit Width
Unit Height
Weights (5)
Shipping Weight
Operating Weight
System data (6)
Nb of refrigerant circuit
Minimum cooling load %
Standard unit
R134a refrigerant charge Circuit1 / Circuit 2 (6)
Oil charge Circuit1 / Circuit 2
POE Oil type
(1) Indicative performance at Evaporator water temperature: 12°C / 7°C - Condenser water temperature 30°C/35°C - for detailed performances consult
order write up.
(2) Indicative performance at Evaporator water temperature: 10°C / 7°C - Condenser water temperature 40°C/45°C - for detailed performances consult
order write up.
(3) Not applicable for Glycol application - see tables with Minimum Flow with Glycol.
(4) These dimensions are the maximum for a specifi c size, they may vary from one confi guration to another within a same size. For accurate
dimensions of a specifi c confi guration, refer to relevant submittal drawings.
(5) All weights +/-5% and are the maximum for each size and may vary from one confi guration to another for the same size (add 62kg for unit with
acoustic package) and refer to relevant drawing for a specifi c confi guration.
(6) System data are indicative and subject to change without notice. Please refer to unit nameplate data.
12
RTWD
160
(kW)
598
(kW)
114
(kW)
629
(kW)
138
#
1/1
M2/M2
#
1
Flooded shell and tube heat exchanger
E4AM1
(l)
72.6
(l/s)
11.7
(l/s)
43.0
611
(in) - (mm)
(168.3 mm)
(l/s)
7.8
(l/s)
28.6
411
(in) - (mm)
(114.3 mm)
#
1
Shell and Tube Heat Exchanger
C4AM2
(l)
113.4
(l/s)
12.9
(l/s)
47.5
(in) - (mm)
6" (168.3)
(mm)
3830
(mm)
1280
(mm)
2010
(kg)
3954
(kg)
4172
#
2
%
30
(kg)
80/80
(l)
9.9/9.9
RTWD
RTWD
180
200
659
709
126
136
691
744
153
166
1/1
1/1
Screw
M2/N1
N1/N1
1
1
E4AMJ
E5AMJ
77.0
84.5
12.7
15.1
46.6
55.3
611
611
(168.3 mm)
(168.3 mm)
8.5
10.1
31
36.9
411
411
(114.3 mm)
(114.3 mm)
1
1
C4AMJ
C5AMJ
130.6
148.2
15.4
20.5
56.4
75.1
6" (168.3)
6" (168.3)
3830
3490
1310
1310
2010
2010
4175
4357
4408
4625
2
2
30
30
79/81
80/79
9.9/9.9
9.9/9.9
OIL048E or OIL023E
RLC-SVX14H-GB

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