Refrigerant Line Pressure Drops (English) - York MILLENNIUM YCUL0045SC Installation Operation & Maintenance

Air-cooled condensing units hermetic scroll
Table of Contents

Advertisement

Installation
TABLE 5 – REFRIGERANT LINE PRESSURE DROPS (ENGLISH)
MODEL
1
SYSTEM
NOMINAL
NUMBER
NUMBER
TONS
YCUL00
45
1
61
1
81
1
95
1
121
1
1
125
2
1
145
2
1
161
2
1
171
2
1
185
2
14
SUCTION LINE
COPPER
2
PRESSURE
TYPE L
DROP
INCHES O.D.
PSI/100 FT.
1-5/8
1.9
13
5
2-1/8
0.5
1-5/8
3.2
17
5
2-1/8
0.8
1-5/8
5.1
22
2-1/8
1.3
2-1/8
2.0
28
5
2-5/8
0.7
2-1/8
2.6
32
5
2-5/8
0.9
1-5/8
3.5
18
5
2-1/8
0.9
1-5/8
3.5
18
5
2-1/8
0.9
1-5/8
5.1
22
5
2-5/8
1.3
1-5/8
3.5
18
5
2-5/8
0.9
1-5/8
5.5
23
2-1/8
1.4
1-5/8
5.5
23
2-1/8
1.4
2-1/8
1.8
26
5
2-5/8
0.6
1-5/8
5.1
22
2-1/8
1.3
5
2-1/8
1.9
27
5
2-5/8
0.7
2-1/8
1.9
27
5
2-5/8
0.7
VELOCITY
4
NOMINAL
@ NOMINAL
TONS
CAPACITY IN
UNLOADED
FPM
2080
7.5
1170
2720
9
1530
3520
12
1980
2520
14
1680
2880
11
1920
2880
9
1620
2880
9
1620
3520
11
1980
2880
9
1620
3680
12
2070
3680
12
2070
2340
13
1560
3520
11
1980
2430
14
1620
2430
14
1620
LIQUID LINE
COPPER
3
PRESSURE
TYPE L
DROP
INCHES O.D.
PSI/100 FT.
5/8
9.2
3/4
3.5
5/8
15.1
3/4
5.7
3/4
9.1
7/8
4.2
3/4
14.3
7/8
6.5
7/8
8.4
1-1/8
2.4
3/4
6.3
7/8
2.9
3/4
6.3
7/8
2.9
3/4
9.1
7/8
4.2
3/4
6.3
7/8
2.9
3/4
9.9
7/8
4.5
3/4
9.9
7/8
4.5
3/4
12.4
7/8
5.7
3/4
9.1
7/8
4.2
3/4
13.3
7/8
6.1
3/4
13.3
7/8
6.1
YORK INTERNATIONAL

Advertisement

Table of Contents
loading

Table of Contents