Huawei NetCol8000-E220 User Manual page 39

NetCol8000-E220 Modular Indirect Evaporative Cooling
System
User Manual
Step 3 Turn the four M20 twistlocks in the base by 90 degrees to lock the equipment, and tighten the
twistlocks using a torque wrench.
Figure 3-10 Tightening twistlocks
----End
Follow-up Procedure
After NetCol8000-Es are hoisted and installed, verify the installation to ensure normal use of
products and smooth subsequent installation.
Table 3-10 Installation checklist
No.
1
2
3
Issue 02 (2019-10-10)
Check Item
Contact between
NetCol8000-Es and
concrete platforms
Contact between
equipment and the
base
Equipment doors
Copyright © Huawei Technologies Co., Ltd.
Check Method
Partially tighten them
using a wrench.
Observe.
Open and close each
NetCol8000-E door once.
3 Installation Guide
Criteria
Bolts and nuts are tightened.
The equipment is in close
contact with and evenly
supported by the base.
All NetCol8000-E doors can
be smoothly opened and
closed.
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