Optional) Refrigerant Oil; Optional) Oil Trap And Inverted Trap - Huawei FusionModule2000 Installation Manual

FusionModule2000 Smart Modular Data Center
Installation Guide (2000 mm High Cabinets, Single-Row
Aisle Containment, 380 V)
Temperature
(° C)
15
16
17
18

3.1.3.2 (Optional) Refrigerant Oil

The recommended refrigerant oil is RL32H/Emkarate. You can purchase it from Huawei or
another vendor. The refrigerant oil purchased from another vendor should be confirmed by
Huawei.

3.1.3.3 (Optional) Oil Trap and Inverted Trap

The operating pressure of the copper pipe, oil trap, and inverted trap should be greater than
4.5 MPa.
Figure 3-13 Oil trap and inverted traps (unit: mm)
Table 3-6 Specifications for oil traps and inverted traps
No.
Issue 04 (2017-06-30)
Saturation
Pressure-S
urface
Pressure
(MPa)
1.16
1.19
1.23
1.27
Name Copper Pipe Outer
Diameter and
Thickness
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Temperature Saturation
(° C) Pressure-S
urface
Pressure
(MPa)
34 1.99
35 2.04
36 2.1
37 2.15
Technical Requirements
3 Hardware Installation Preparations
Temperatur
e (° C)
53
54
55
N/A
Saturati
on
Pressure
-Surface
Pressure
(MPa)
3.19
3.26
3.34
N/A
31