Replacing A T/H Sensor (Building Scenario) - Huawei FusionCol8000-E240 User Manual

FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual

8.5.7 Replacing a T/H Sensor (Building Scenario)

Prerequisites
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Procedure
Step 1 On the home screen of the display module, tap Shutdown and turn off the device
switch in the PDF.
Exercise caution because the device is still energized after it is shut down on the
screen of the display module.
Step 2 Remove the indoor return air filter.
Step 3 Remove the indoor return air T/H sensor. Cut off the cable tie that secures the
cable, and remove the cable from the T/H sensor.
Figure 8-11 Removing a T/H sensor
Step 4 Remove the outdoor intake air T/H sensor. Remove the screws from the sheet
metal fastener of the T/H sensor.
Issue 02 (2021-04-15)
A T/H sensor needs to be replaced.
A spare T/H sensor of the same model is available and functional.
Tool: Phillips screwdriver, scissors
NO TICE
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