Optional) Installing T/H Sensors Outside A Cabinet And Cables - Huawei FusionCol8000-E240 User Manual

FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
Figure 4-27 Filling the hole with sealing putty
(1) Paper protective film
----End
4.5 (Optional) Installing T/H Sensors Outside a Cabinet
and Cables
Context
The T/H sensors outside the cabinet are used to detect the temperature and
humidity of remote points. The installation position can be determined based on
the site requirements. It is recommended that the T/H sensors be deployed near
heat sources, or near places that lack cooling capacity. Place the T/H sensors near
the cabinet. The sensors cannot face the air outlet of the device.
Procedure
Step 1 Connect the IN port on the first T/H sensor outside the cabinet to the RS485/12V
port on the main control board.
Step 2 Connect the OUT port on the T/H sensor outside the cabinet to the IN port on the
next T/H sensor outside the cabinet in series.
Issue 01 (2021-01-30)
NO TE
After the power cables are connected and confirmed, use sealing putty to fill the gap
between the cables and the cabinet (as shown in the two holes in the preceding figure).
You can obtain sealing putty from the fittings bag. The following figure shows how to fill a
gap using sealing putty.
NO TICE
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4 System Installation (FDC Scenario)
(2) Sealing putty (standard configuration)
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