Engineering Procurement) Water Softener; Checking The Air Pressure - Huawei FusionModule2000 Installation Manual

FusionModule2000 Smart Modular Data Center
Installation Guide (2000 mm High Cabinets, Dual-Row
Aisle Containment, 208 V)
Applicatio
n Scenario
Teamwork
control
networking
and the
monitoring
cable to the
host
computer
Indoor and
outdoor unit

3.2.8 (Engineering Procurement) Water Softener

If the water hardness exceeds 100 mg/L (CaCO
reduce scaling and ensure the stable running of the system. The detailed specifications are as
follows:
Table 3-5 Water softener specifications
Item
Water flow
Water inlet pressure
Water inlet temperature
Water inlet hardness
Water outlet hardness
Filtration rate
Design pressure
Operating pressure
Operating temperature

3.2.9 Checking the Air Pressure

Procedure
Step 1 Open the rear door.
Step 2 Unfasten the rotating baffle plates in the air filters and remove the air filters.
Issue 01 (2017-07-30)
Name
Standard network
cable (optional)
Cord end terminal of
indoor and outdoor
unit connection cable
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3 Hardware Installation Preparations
Technical Specifications
Symmetric twisted-pair
cable, 100 ohm, enhanced
class five cable, aluminum
foil shield, 0.52 mm, 24
AWG, 8-core, four pairs of
PANTONE 430U, equipped
with plug 14080097
Common Terminal, Single
Cord End Terminal,
Conductor Cross Section 1.0
2
mm , 5 A, Tin Plating,
Insertion Depth 12 mm, Red
), install water purification equipment to
3
Specifications
3
0.5 m /h
0.1–0.7 MPa
1–40° C
≤ 800 mg/L
≤ 3 mg/L
20–25 m/h
≤ 0.6 MPa
0.2–0.45 MPa
5–50° C
Description
1 PCS (10 m)
Delivered with
the accessories
40