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FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
Locatio
Display Name
n
Hot aisle 5 temp/
humid
Hot aisle 6 temp/
humid
● The default T/H sensor address is 1.
● After the addresses are set, power on the device, choose Settings > System
Settings > T/H sensor on the home screen of the display module, and set the
sensors in the aisles corresponding to the addresses to Enable. Otherwise, the
sensors will not work.
● If the T/H sensor provided is and has an LCD, bits 1 to 6 of the DIP switch are
used to set the device address, bit 7 is reserved, and bit 8 is used to switch the
temperature display mode.
----End
4.8 (Optional) Installing Motorized Dampers and
Cables
Air dampers must be installed at the indoor air supply and return vents. The air
dampers can be closed to completely isolate the unit from the air duct when the
unit is shut down.
Procedure
Step 1 Install the motorized damper at the air vent of the unit.
Step 2 Install the cables. Connect one end of a cable to the X504 port, route the cable
along the outside of the unit, and reserve the other end near the air damper
actuator.
Step 3 Connect the air damper cable terminal and air damper actuator terminal.
Issue 03 (2021-04-20)
Addre
ss
25
26
NO TICE
NO TE
● Ensure that cable routing does not affect the maintenance of the unit.
● Cables must be protected against damage.
Copyright © Huawei Digital Power Technologies Co., Ltd.
4 System Installation (Building Scenario)
DIP Switch No.
1
2
3
ON
OFF
OFF
OFF
ON
OFF
4
5
6
ON
ON
OFF
ON
ON
OFF
65
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