Context
Figure 4-217 shows the ports on the ATS subrack.
Figure 4-217 Ports on the ATS subrack
(1) RS485 port (2) Fire port (re extinguishing
non-wiring terminal)
(3) Diesel Generator port (DG
signal wiring terminal)
Procedure
1. Connect a monitoring cable to the RS485 port on the ATS subrack.
2. (Optional) Connect a
re extinguishing non-monitoring cable.
3. (Optional) Connect a DG monitoring cable.
4.4 Verifying the Installation
Smart Cooling Product Installation Check
Table 4-15 Indoor unit installation checklist
Item
Check That Check Result
Fan The fan is secured. â–¡ Passed â–¡ Failed
The fan has no foreign matter
inside.
â–¡ Passed â–¡ Failed
Liquid level
detector
The liquid level detector is
secured.
â–¡ Passed â–¡ Failed
FusionModule800 Smart Small Data Center
User Manual 4 Installation Guide
Issue 01 (2021-02-05) Copyright © Huawei Technologies Co., Ltd. 245