Huawei NetCol5000-A035 User Manual page 37

NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm Width)
Appearance, specifications, and name
Heat gun
Table 3-5 Commissioning tools
Appearance, specifications, and name
Pressure gauge
(2PCS)
Clamp meter
a: The pressure gauge and leather hose should be used especially for R410A, the
measurement range of the pressure gauge must be greater than or equal to 4.0
MPa, and the tolerance range of the leather hose must be greater than or equal
to 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: The rate flow between 2 L/s (7.2 m
recommended. Absolute vacuum ≤ 60 Pa.
c: Dry nitrogen.
d: A reducing valve needs to install to the outlet of the nitrogen steel vessel, and
the reducing valve range ≥ 4.0 MPa.
Issue 17 (2020-10-22)
Crimping plier
Leather hose
a a
(5PCS)
Electronic balance
Copyright © Huawei Technologies Co., Ltd.
N/A
N/A
b
Vacuum pump
Antifreeze gloves
3
/h) and 4 L/s (14.4 m
3 Installation Guide
N/A
N/A
c
Nitrogen
d
Reducing valve
3
/h) is
27