RT-PRC017-EN
40
Performance
Data
Table PD-31 - Static Pressure Drops Through Accessories - (Pascals)
Economizer with
OA/RA Dampers
2
Unit
Airflow
Standard
Pleated Filters
100% OA
100% RA
100% OA
100% RA
Model No.
(m
3
/h)
Filters
1
(50 mm)
Downflow
Horizontal
YSC060AD
2720
25
37
30
11
30
4
3400
37
55
46
17
46
6
4080
55
72
64
26
64
9
YSC072AD
3260
10
17
25
2
15
5
4080
15
22
27
5
20
5
4890
22
30
33
10
25
10
YSC090AD
4080
15
22
27
5
20
5
5100
25
32
35
12
30
12
6120
35
45
52
17
62
20
YSC102AD
4620
12
20
31
7
22
10
5780
20
27
47
15
45
15
6930
30
40
75
17
77
22
YSC120AD
5440
17
25
42
12
35
12
6800
27
37
65
17
75
20
8160
40
50
85
22
87
25
Notes:
1. Tested with standard filters. The YSC060AD has 25 mm (1 inch) standard fiters.
The YSC072AD - 120AD has 50 mm (2 inch) standard filters.
The difference in pressure drop should be considered when utilizing optional 50 mm (2 inch) pleated filters.
2. OA = Outside Air and RA = Return Air
3. Nominal kW ratings at 380 V
Table PD-31a - Static Pressure Drops Through Accessories - (Inches of Water Column)
Economizer with
OA/RA Dampers
2
Unit
Airflow
Standard
Pleated Filters
100% OA
100% RA
100% OA
100% RA
Model No.
(CFM)
Filters
1
(2 inch)
Downflow
Horizontal
YSC060AD
1600
0.10
0.15
0.12
0.04
0.12
0.01
2000
0.15
0.22
0.18
0.07
0.18
0.02
2400
0.22
0.29
0.26
0.10
0.26
0.04
YSC072AD
1920
0.04
0.07
0.10
0.01
0.06
0.02
2400
0.06
0.09
0.11
0.02
0.08
0.02
2880
0.09
0.12
0.13
0.04
0.10
0.04
YSC090AD
2400
0.06
0.09
0.11
0.02
0.08
0.02
3000
0.10
0.13
0.14
0.05
0.12
0.05
3600
0.14
0.18
0.21
0.07
0.25
0.08
YSC102AD
2720
0.05
0.08
0.12
0.03
0.09
0.04
3400
0.08
0.11
0.19
0.06
0.18
0.06
4080
0.12
0.16
0.30
0.07
0.31
0.09
YSC120AD
3200
0.07
0.10
0.17
0.05
0.14
0.05
4000
0.11
0.15
0.26
0.07
0.30
0.08
4800
0.16
0.20
0.34
0.09
0.35
0.10
Notes:
1. Tested with standard filters. The YSC060AD has 25 mm (1 inch) standard fiters.
The YSC072AD - 120AD has 50 mm (2 inch) standard filters.
The difference in pressure drop should be considered when utilizing optional 50 mm (2 inch) pleated filters.
2. OA = Outside Air and RA = Return Air
3. Nominal kW ratings at 380 V
Summary of Contents for Precedent YSC060-120
Page 1: ...Packaged Gas Electric Rooftop Units Precedent YSC060 120 50 Hz RT PRC017 EN February 2004 ...
Page 45: ...45 RT PRC017 EN Dimensional Data YSC060 All dimensions are in inches millimeters YSC060 ...
Page 57: ...57 RT PRC017 EN ...
Page 58: ...RT PRC017 EN 58 ...
Page 59: ...59 RT PRC017 EN ...
