Name, Specifications, and Appearance
Insulation gloves Pressure gauge (1
PCS)
a
Leather hose (3
PCS)
a
Nitrogen
b
Reducing valve
c
Vacuum pump
d
Water pipe thread
sealant
e
-
-
a: Pressure gauge and leather hose: dedicated to R410A, pressure gauge
measurement range ≥ 4.0 MPa, and the leather hose tolerance range ≥ 4.5 MPa.
The size of needle valve in the unit is 1/4 inch. Purchase a conversion adapter if
you have a different size of valve on leather hoses.
b: Dry nitrogen.
c: Nitrogen reducing valve: A reducing valve must be installed on the head of
the nitrogen cylinder, and the reducing valve range ≥ 4.0 MPa.
d: Vacuum pump airflow: 2-4 L/s, absolute vacuum: ≤ 60 Pa.
e: For equipment with humidifiers, ensure that the following requirements are
met:
● Applicable to all pipe materials
● Anaerobic metal pipe thread sealant with PTEF as the padding
● Maximum gap: 0.5 mm
● Pressure resistance: above 1.6 MPa
● Compliant with the industry standard JB∕T7311-2008
Technical Specification
for the Application of Anaerobic Glue in Engineering Machinery
.
3.2 Materials
NetCol8000-A013 In-room Air Cooled Smart Cooling
Product
User Manual (600 mm Width)
3 Installation Guide
Issue 02 (2020-11-09)
Copyright © Huawei Technologies Co., Ltd.
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