Optional) Steel Base Scenario - Huawei NetCol8000-E220 User Manual

NetCol8000-E220 Modular Indirect Evaporative Cooling
System
User Manual
Follow-up Procedure
After the equipment is hoisted and installed, verify the installation to ensure normal use and
smooth subsequent installation.
Table 3-7 Installation checklist
No.
1
2
3

3.4 (Optional) Steel Base Scenario

Context
Table 3-8 Hoisting Precautions
Stage
Before hoisting
During hoisting
Issue 02 (2019-10-10)
Check Item
Contact between
NetCol8000-Es and
concrete platforms
Bolts and nuts
Pre-fab. module doors
Precautions
Ensure that the crane and steel ropes provide the required bearing
capacity.
The doors of NetCol8000-Es to be hoisted are closed.
Ensure that the steel ropes are securely connected.
Ensure that the weather condition is good without wind when
NetCol8000-Es need to be hoisted outdoors.
Do not allow any unauthorized people to enter the hazardous areas
and never stand under the crane arm during hoisting.
Ensure that the crane is properly located and avoid long-distance
hoisting.
Keep the device stable and horizontal during hoisting, and ensure
that the diagonal gradient of the NetCol8000-E is within 5 degrees.
Lift and land a NetCol8000-E slowly to prevent shock to equipment
inside it.
Remove the steel ropes after ensuring that the device is placed
evenly on the concrete platforms.
Copyright © Huawei Technologies Co., Ltd.
Check Method
Observe.
Partially tighten them
using a wrench.
All NetCol8000-E doors
can be smoothly opened
and closed.
3 Installation Guide
Criteria
A NetCol8000-E is in
close contact with and
evenly supported by the
concrete platforms.
Bolts and nuts are
tightened.
Open and close each
NetCol8000-E door
once.
28