Liebert PW017 - Page 38

Model
Refrigerant System Charge Per Circuit, lb (kg) *
120
(54.4)
130
(59.0)
140
(63.5)
150
(68.0)
160
(72.6)
170
(77.1)
180
(81.6)
190
(86.3)
200
(90.7)
Additional Oil Required Per Circuit, oz (ml)
PX011
20
(600)
22 (650) 24 (720) 26 (770) 28 (840) 30 (890) 32 (960)
34
(1010)
36
(1080)
PX018 30 (890) 33 (980)
36
(1080)
39
(1150)
42
(1260)
45
(1330)
48
(1440)
51
(1510)
54
(1620)
PX023 30 (890) 33 (980)
36
(1080)
39
(1150)
42
(1260)
45
(1330)
48
(1440)
51
(1510)
54
(1620)
PX029 30 (890) 33 (980)
36
(1080)
39
(1150)
42
(1260)
45
(1330)
48
(1440)
51
(1510)
54
(1620)
*System Charge = indoor unit + condenser + refrigerant receiver + refrigerant lines.
For system charges over 200 lb. (90.7kg), consult your Vertiv™ representative.
See Table 9.6 on page85 for the recommended oil for the system.
Source:DPN003950 Rev. 1
NOTICE
Risk of improper compressor lubrication. Can cause compressor and refrigerant system
damage.
Failure to use oil types, viscosities and quantities recommended by the compressor
manufacturer may reduce compressor life and void the compressor warranty.
• Do not mix polyolester (POE) and mineral-based oils.
• Do not mix oils of different viscosities.
• Consult your local sales representative, Vertiv™ product support at 1-800-543-2778, or
the compressor manufacturer if questions arise.
Vertiv | Liebert® PDX™ and PCW™ Installer/User Guide | 38