Parts Replacement; Replacing Indoor Unit Components; Replacing An Air Filter - Huawei NetCol8000-A013 User Manual

NetCol8000-A013 In-room Air Cooled Smart Cooling
Product
User Manual (600 mm Width)
Alarm Alarm Name
ID
806 Fire Alarm
807 Floor Water
Alarm
808 Air Conditioner
Stop

5.4 Parts Replacement

After replacing any part, verify that the new part works properly.

5.4.1 Replacing Indoor Unit Components

5.4.1.1 Replacing an Air Filter

Prerequisites
●
●
Procedure
Step 1 Open the front door.
Step 2 Loosen the two screws on the air filter by hand, and remove the air filter.
Issue 04 (2022-11-25)
System
Action
The system
shuts down all
components.
The system
shuts down all
components.
--
An air filter needs to be replaced.
A spare air filter of the same model is available and functional.
Copyright © Huawei Digital Power Technologies Co., Ltd.
5 System Operation and Maintenance
Possible Causes
1. The fire sensor is
triggered.
2. Cables to the fire
sensor are not
properly connected.
3. The fire sensor is
faulty.
1. There is water on
the floor.
2. The overflow
detection board is
faulty.
1. The air conditioner
is shut down.
2. The air conditioner
is remotely shut
down.
3. The air conditioner
is shut down over
the LCD.
Solution
1. Check that the fire
sensor is not
triggered.
2. Check the cables to
the fire sensor.
3. Maintain or replace
the fire sensor.
1. Check and clear the
water.
2. Maintain or replace
the overflow
detection board.
1. Start the air
conditioner.
2. Start the air
conditioner
remotely.
3. Start the air
conditioner over the
LCD.
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