Vertiv CoolPhase CDU - Page 143

LINE SIZE & PRESSURE RATINGS
REV : 18
REV : 08/2024
DPN000788
Page :1/4
DPN001040_REV6
AIR-COOLED SYSTEMS USING R-410A
Notes:
1. Consult factory for proper line sizing for runs longer than maximum equivalent length shown in table.
2. Must downsize vertical riser one trade size (1-1/8” to 7/8” or 7/8” to 3/4” or 3/4" to 5/8" or 5/8" to 1/2").
3. Consult factory when actual pipe length between Liebert® MC/Liebert® EconoPhase and Liebert® DSE unit will exceed 300 ft (91 m).
4. Liebert® DSE DA250-265 and Vertiv® CoolPhase CDU XDM300 units can be extended to max 200ft (61m) linear or 300ft. (91m) equivalent.
5. Consult factory for Vertiv® CoolPhase CDU modules where pipe lengths exceed 300 ft (91m), or where oversized piping is considered,
such as a Vertiv® CoolPhase CDU that replaces existing Liebert® DSE DA250 models and/or uses existing piping.
Indoor Model Equivalent Length 50 ft (15m) 75 ft (23m) 100 ft (30m) 125 ft (38m) 150 ft (45m)
Suction Line, in. 7/8 7/8 7/8 7/8 7/8
Liquid Line, in. 1/2 1/2 1/2 1/2 1/2
Suction Line, in. 7/8
1-1/8
2
1-1/8
2
1-1/8
2
1-1/8
2
Liquid Line, in. 1/2 1/2 5/8 5/8 5/8
Suction Line, in. 1-1/8 1-1/8 1-1/8 1-1/8 1-1/8
Liquid Line, in. 1/2 5/8 5/8 5/8 5/8
Product
Liebert® Mini-Mate
Variable Capacity
System Fluid: R-410A
Digital Scroll Models
MT060
MT048
MT036
RECOMMENDED REFRIGERANT LINE SIZES CU, OD
PRODUCT Indoor Model
Equivalent Length
50 ft (15m)
100 ft (30m)
150 ft (45m)
300 ft (91m)
450ft (137m)
Hot Gas Line, in. 3/4 3/4 3/4
7/8
2
Liquid Line, in. 5/8 5/8 5/8 3/4
Hot Gas Line, in. 7/8 7/8 7/8
1-1/8
2
Liquid Line, in. 3/4
3/4
2
3/4
2
7/8
2
Hot Gas Line, in. 1/2 5/8 5/8 5/8
Liquid Line, in. 3/8 1/2 1/2 1/2
Hot Gas Line, in. 5/8 5/8 5/8
3/4
2
Liquid Line, in. 1/2 1/2 1/2 5/8
Hot Gas Line, in. 3/4 3/4 3/4
7/8
2
Liquid Line, in. 5/8 5/8 5/8 5/8
Hot Gas Line, in. 7/8 7/8 7/8
1-1/8
2
Liquid Line, in. 5/8 5/8 5/8 3/4
Hot Gas Line, in. 1-1/8 1-1/8 1-1/8 1-1/8
1-1/8
3
Liquid Line, in. 7/8 7/8 7/8 7/8
7/8
3
Hot Gas Line, in. 1-3/8 1-3/8 1-3/8 1-3/8
1-3/8
3
Liquid Line, in. 7/8 7/8 7/8 7/8
7/8
3
Hot Gas Line, in. 1-3/8 1-3/8 1-3/8 1-3/8
1-3/8
3
Liquid Line, in. 7/8 1-1/8 1-1/8 1-1/8
1-1/8
3
Hot Gas Line, in. 1-3/8 1-3/8 1-3/8 1-3/8
1-3/8
3
Liquid Line, in. 7/8 1-1/8 1-1/8 1-1/8
1-1/8
3
Hot Gas Line, in. 1-5/8 1-5/8
1-5/8
4
1-5/8
4
Liquid Line, in. 1-3/8 1-3/8
1-3/8
4
1-3/8
4
Hot Gas Line, in. 1-3/8 1-3/8 1-3/8 1-3/8
1-3/8
5
Liquid Line, in. 7/8 1-1/8 1-1/8 1-1/8
1-1/8
5
Hot Gas Line, in. 1-5/8 1-5/8
1-5/8
4
1-5/8
4
Liquid Line, in. 1-3/8 1-3/8
1-3/8
4
1-3/8
4
XDM 200
XDM 300
Vertiv™ CoolPhase
CDU
Liebert® XDM
Any Compressor Type
CR019RA/ CR020RA
DA125
DA150
PX011
Liebert® CRV
Liebert® PDX
Liebert® DSE
DA165
System Fluid : R-410A
CR035RA
PX018
PX023
PX029
DA050 / DA080/
DA085
DA250 / DA265