RLC-SVX19E-GB
39
11
UNT-PRC002-GB
Sound power levels
Discharge
Measurement conditions:
Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m
long) fixed to its discharge opening.
Fan
Power level in dB(A), per Hz frequency band
Overall power
Unit
speed
125
250
500
1000
2000
4000
8000
dB(A)
1
55
50
42
37
37
31
30
46
FWD 08
2
57
54
47
40
30
38
40
50
3
58
57
50
42
32
40
43
53
1
57
51
45
42
34
33
28
48
FWD 10
2
58
54
48
45
38
39
35
51
3
60
58
50
48
40
42
39
54
1
57
51
45
42
34
33
28
48
FWD 12
2
58
54
48
45
38
39
35
51
3
60
58
50
48
40
42
39
54
1
56
62
50
48
39
38
36
56
FWD 14
2
61
66
55
53
47
46
45
60
3
63
69
58
56
50
50
49
63
1
57
63
51
49
40
39
37
57
FWD 20
2
61
66
55
53
47
46
45
60
3
63
69
58
56
50
50
49
63
Intake
Measurement conditions:
Measurements taken at the horizontal air intake.
Fan
Power level in dB(A), per Hz frequency band
Overall power
Unit
speed
125
250
500
1000
2000
4000
8000
dB(A)
1
56
55
55
53
46
45
42
57
FWD 08
2
63
62
60
60
53
53
53
64
3
66
65
63
62
56
55
57
67
1
62
58
55
58
51
48
44
61
FWD 10
2
66
63
60
62
56
55
52
66
3
70
67
63
65
59
59
57
69
1
62
58
55
58
51
48
44
61
FWD 12
2
66
63
60
62
56
55
52
66
3
70
67
63
65
59
59
57
69
1
66
65
65
65
57
50
46
68
FWD 14
2
73
72
69
71
64
59
57
74
3
78
76
73
75
69
64
63
78
1
68
72
64
64
56
52
50
69
FWD 20
2
76
76
68
71
65
61
61
75
3
78
79
71
74
69
66
66
78
General Data
Table 17 – General Data RTAF 250 - 450 High Seasonal Efficiency - Standard Noise and Low Noise
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
250
280
310
350
380
410
450
Cooling Capacity (1)
(kW)
882
999
1118
1243
1369
1473
1586
Unit electrical data (2) (3) (4)
Maximum Power input in cooling
(kW)
379
429
479
535
585
631
651
Unit rated amps (Max compr +Fan+Control)
(A)
594
674
751
848
932
1003
1033
Unit start up amps (Starting Amps of the largest
compr+RLA of 2nd compr+RLA of all fans+ control)
(A)
747
788
865
1001
1046
1117
1147
Unit Power factor
0.92
0.92
0.92
0.91
0.91
0.91
0.91
Max power cable cross section
(mm²)
4*300
4*300
4*300
4*300
4*300
4*300
4*300
Disconnect switch size
(A)
1250
1250
1250
1250
1250
1250
1600
Compressor
Quantity
#
3
3
3
4
4
4
4
Type
Screw
Screw
Screw
Screw
Screw
Screw
Screw
Model (11)
85-85/70
85-100/85 100-100/100 85-85/85-85
85-100/
85-100
100-100/
100-100
120-100/
120-100
Max Compr Power input Circuit 1/Circuit 2
kW
124-121/101 124-144/124 147-144/147
124-121/
124-121
124-144/
121-144
147-144/
147-144
157-144/
157-144
Max Amps Circuit1 / Circuit 2 (3) (4)
(A)
188-201/153 188-240/188 224-240/224
188-201/
188-201
188-240/
188-240
224-240/
224-240
238-240/
238-240
Start up Amps Circuit1 / Circuit 2 (3) (4)
(A)
188-354/153 188-354/188 224-354/224
188-354/
188-354
188-354/
188-354
224-354/
224-354
238-354/
238-354
Motor RPM
(rpm)
3000
3000
3000
3000
3000
3000
3000
Oil sump heater Circuit1 / Circuit 2
(W)
300/150
300/150
300/150
300/300
300/300
300/300
300/300
Evaporator
Quantity
#
1
1
1
1
1
1
Type
Flooded shell and tube heat exchanger
Evaporator model
300D
300B
300A
500D
500C
500B
500B
Evaporator Water Content volume
(l)
97
108
120
146
159
170
170
Antifreeze Heater
(W)
2240
2240
2240
2440
2440
2440
2440
One pass evaporator
Evap. Water Flow rate - Minimum
(l/s)
17.7
20.1
22.8
25.0
27.8
30.3
30.3
Evap. Water Flow rate - Maximum (5)
(l/s)
65.8
74.5
84.8
92.8
103.0
112.5
112.5
Nominal water connection size (Grooved coupling)
(in) -
(DN)
6" - 150
6" - 150
6" - 150
8" - 200
8" - 200
8" - 200
8" - 200
One pass with turbulator evaporator
Evap. Water Flow rate - Minimum (5)
(l/s)
14.8
16.7
19.0
20.8
23.1
25.3
25.3
Evap. Water Flow rate - Maximum
(l/s)
59.1
66.9
76.1
83.4
92.5
101.1
101.1
Nominal water connection size (Grooved coupling)
(in) -
(mm)
6" - 150
6" - 150
6" - 150
8" - 200
8" - 200
8" - 200
8" - 200
Hydraulic Module Components
Standard head pressure pump option
Available Head Pressure (1)
(kPa)
160
106
115
139
127
116
100
Max Motor Power input
(kW)
15
15
15
22
22
22
30.0
Max Amps
(A)
28
28
28
39.7
39.7
39.7
54.1
High head pressure pump option
Available Head Pressure (1)
(kPa)
216
220
174
N/A
N/A
N/A
N/A
Max Motor Power input
(kW)
18.5
22
22
N/A
N/A
N/A
N/A
Max Amps
(A)
34.5
39.7
39.7
N/A
N/A
N/A
N/A
Expansion Tank Volume
(l)
80
160
160
160
160
160
160
Max User water loop Volume for factory mounted expansion
tank (1)
(l)
4000
8000
8000
8000
8000
8000
8000
Max. Water-side Operating Pressure without pump package
(kPa)
1000
1000
1000
1000
1000
1000
1000
Max. Water-side Operating Pressure with pump package
(kPa)
450
450
450
450
450
450
450
Antifreeze Heater with pump package
(W)
1060
1060
1060
1060
1060
1060
1060
Condenser
Type
Full aluminum Micro channel heat exchanger
Quantity
#
12/4
12/6
14/6
12/10
12/12
12/12
12/12
Face area per coil
(m²)
2.4
2.4
2.4
2.4
2.4
2.4
2.4
Condenser Fan
Quantity
#
12/4
12/6
14/6
12/10
12/12
12/12
12/12
Diameter
(mm)
800
800
800
800
800
800
800
