Vertiv Liebert CRV Plus, User Manual

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Vertiv | Liebert CRV + | User Manual 34
The refrigeration oil used in the Liebert CRV+ air conditioner is depicted in the table in Listing 2.9:
Listing 2.9
Unit model Types of refrigeration oil
CR 012 PVE (FV505)
CR025 POE (RL32H)
CR035 PVE (FVC68D)
Table depicting the amount of refrigeration oil to be added
Refrigeration oil adding amount with different pipe length
(length unit: mm, refrigeration oil unit: ml)
Liquid
pipe OD
(mm)
CR012
10 20 30 35 40 45 50
12.7
Refrigeration oil charging is not
needed
Refrigeration oil
charging is not needed
15 30
16 15 30 45 60
Liquid
pipe OD
(mm)
CR025
10 20 30 35 40 45 50
12.7
Refrigeration oil charging is not
needed
Refrigeration oil charging is not
needed
32
16 11 19 28 37
19 35 48 60 72
Liquid
pipe OD
(mm)
CR035
10 20 30 35 40 45 50
16
Refrigeration oil charging is not
needed
Refrigeration oil charging is not
needed
13
19 12 24 37 49
22 39 55 71 87
Consult Vertiv Co. for adding the refrigeration oil
Do not use poor quality refrigeration oil as it can damage the system

Select the right make and type of refrigeration oil depending on the model.

If any error or damage occurs due to adding the incorrect make and type of oil, the warranty
will be void.
2.3.6 Removing Transportation Fastener and Vibration Absorber
Certain fasteners and vibration absorbers are mounted on the equipment to protect partial components
from getting damaged and distorted due to bumping, impact, and resonance.