Replacing A Fuse; Replacing A Relay - Huawei FusionCol8000-E24 User Manual

FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
The figure is for reference only. The actual product may vary.
Step 4 Install the new SPD. Pull the clip ring on the top of the new SPD, and clamp the
new SPD onto the guide rail.
Step 5 Connect the cables again.
Step 6 Close the door of the electric control box.
Step 7 Power on the unit and tap Start on the home screen. Ensure that the unit is
running normally without any alarms.
----End

12.24 Replacing a Fuse

Prerequisites
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Procedure
Step 1 On the home screen of the display module, tap Shutdown and turn off the unit
switch in the PDF.
Exercise caution because the unit is still energized after it is shut down on the
home screen of the display module.
Step 2 Open the door of the electric control box.
Step 3 Locate the fuse to be replaced, open the blade fuse holder, and remove the faulty
fuse using a flat-head screwdriver.
Step 4 Install the new fuse and close the fuse holder.
Step 5 Close the door of the electric control box.
Step 6 Power on the unit and tap Start on the home screen. Ensure that the unit is
running normally without any alarms.
----End

12.25 Replacing a Relay

Issue 03 (2021-04-20)
NO TICE
A fuse needs to be replaced.
A spare fuse of the same model is available and functional.
Tool: flat-head screwdriver
NO TICE
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