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FusionCol8000-E400 Modular Indirect Evaporative
Cooling System
User Manual
Exercise caution because the device is still energized after it is shut down on the
screen of the display module.
Step 2 Open the door of the electric control box.
Step 3 Remove the cables from the faulty SPD, remove the end fastener from the end of
the faulty SPD on the guide rail, unclamp the buckle of the SPD, and remove the
SPD.
Step 4 Install a new SPD, install the end fastener, and reconnect the cables.
Step 5 Close the door of the electric control box.
Step 6 Power on the device and tap Start on the home screen. Ensure that the device is
running normally without any alarms.
----End
9.15 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 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 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 a new fuse and turn on the fuse holder.
Step 5 Close the door of the electric control box.
Step 6 Power on the device and tap Start on the home screen. Ensure that the device is
running normally without any alarms.
----End
Issue 04 (2022-06-30)
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
Copyright © Huawei Technologies Co., Ltd.
9 Parts Replacement
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