Huawei NetCol8000-A Series User Manual page 36

NetCol8000-A(050, 100) In-room Air Cooled Smart
Cooling Product
User Manual
Appearance, Parameter, and Name
a: The specifications the reducing valve on the Nitrogen bottle: the maximum
range of the input pressure gauge is 25 MPa and the maximum range of the
output pressure gauge is 6 MPa.
b: The specifications of the sealant or seal tape for screw threads are as follows:
● The sealant or seal tape for screw threads must be able to withstand
● The sealant or seal tape should apply to all pipe material.
● Anaerobic metal pipe thread sealant with polytetrafluorethylene (PTFE for
● Glycol solution resistance, adapting to the thread size with pipeline.
● Maximum seal gap is less than 0.5 mm.
● The maximum pressure is greater than 3 MPa.
● Conforms to JB/T7311-2008
Table 3-4 Electrical installation tools
Appearance, Parameter, and Name
Electrostatic
discharge (ESD)
gloves
Heat gun
Table 3-5 Commissioning tools
Appearance, Parameter, and Name
Nitrogen
Issue 12 (2020-10-28)
temperatures higher than 85°C.
short) as the filler.
application technology specification profession standard.
Insulation gloves
Polyvinyl chloride
(PVC) insulation
tape
a
Pressure gauge
Copyright © Huawei Technologies Co., Ltd.
engineering mechanical the anaerobic adhesive
Power cable
crimping tool
N/A
N/A
Leather hose
b
(R410A
b
dedicated)
3 Installation Guide
Wire stripper
N/A
N/A
c
Vacuum pump
27