Replacing An Outdoor Bag Air Filter - Huawei FusionCol8000-E400 User Manual

FusionCol8000-E400 Modular Indirect Evaporative
Cooling System
User Manual
Step 4 Install a new air filter and secure it.
● Install air filters by referring to the direction instruction on the frame to ensure
correct installation.
● Ensure that the pressure inlet tube of the differential pressure switch is not
blocked or bent. Insert the pressure inlet tube between the air filter and the
heat exchanger core, but not into the heat exchanger core.
Step 5 Close and lock the maintenance door.
Step 6 Choose Maint > Performance Maint on the home screen of the display module
and clear the total runtime of the air filter.
Step 7 Power on the device and tap Start on the home screen. Ensure that the device is
running normally without any alarms.
----End

9.2 Replacing an Outdoor Bag Air Filter

Prerequisites
●
●
Procedure
Step 1 On the home screen of the display module, tap Shutdown and turn off the device
switch in the PDF.
Step 2 Open the maintenance door and enter the outdoor air intake compartment.
Step 3 Push the bag air filter upward obliquely, and remove the air filter from the slot.
Figure 9-2 Removing the bag air filter
Issue 04 (2022-06-30)
NO TICE
A bag air filter needs to be replaced.
A spare bag air filter of the same model is available and functional.
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