Vertiv Liebert Drycooler - Expansion Tank for Glycol;Glycool Systems

REV : 1
REV DATE : 8/19
DPN004183
Page :1 /1
EXPANSION TANK FOR GLYCOL/GLYCOOL™ SYSTEMS
Form No.: DPN001040_REV4
GENERAL ARRANGEMENT DIAGRAM & DIMENSIONAL DATA
LIEBERT DRYCOOLER
O
9"
229mm
2 3/4"
70mm
6 1/8"
156mm
1/2" NPT FEMALE
FITTING
30 1/2"
775mm
4"
102mm
3"
76mm
TYP.
1 1/2"
38mm
TYP.
17 1/4"
438mm
TYP.
O
1/2"
13mm
TYP. (8) PLACES
7"
178mm
6 13/16"
173mm
1/2" NPT FEMALE
FITTING
Notes:
1. These components are factory supplied and shipped loose.
Field installation and piping by others.
2. These components are not factory supplied by Liebert, but are required
for proper system operation and maintenance.
Field installation and piping by others.
3. Field to provide a means for adding pre-mixed Glycol to system.
4. Install expansion tank at the highest point of the system.
Expansion Tank
2
1
2
2
Glycol loop piping
To Drain
Shutoff Valve
Pressure
Relief Valve - Piped
To Drain
To Suction
side of Pump
Shutoff
Valve
Shutoff
Valve to
Drain
Tank
3
2
Open System Closed System
8.8 (33.3) 26 (11.8) 75 (280) 140 (530)
Expansion Tank
Volume Gal (L)
Approx, Dry
Weight lbs. (kg)
Maximum System Volume
Gal (L)
Tank Only