Klarstein 10028190 - Cleaning the Filter Screen; Seasonal Maintenance; Hints on seasonal Re-Use; Troubleshooting and Error Messages

Cleaning the Filter Screen
It’s recommended to cleaning the lter screen once every two weeks, if the indoor air quality is poor,
cleaning frequency shall be raised. Since the lter becomes clogged with dust, the conditioning eect
will be reduced. Specic cleaning steps are as follows:
• Remove the intake grille and then lter screen
in the direction shown in the following picture
below. Put the lter screen into neutral de-
tergent water or warm water (about 40°C) to
clean, and then place in shade for drying.
• Reinstall the cleaned lter screen; Restart the
machine, and it can run normally.
NOTE:
If the lter screen is not too dirty, just use a va-
cuum cleaner to suck the dust. If the lter screen
is not too dirty, clean it with water or warm water.
Do not use high temperature water (optimum tem-
perature is around 40°C) or harsh detergents (such
as alcohol, petrol, benzene, etc.) to clean the lter
screen. In order to avoid lter screen deformation
keep the keep lter screen away from heat, and put
in dry air for drying naturally. Do not operate the
machine whose lter has not been installed.
Seasonal Maintenance
If the machine will be not in use for a long time, its maintenance follows the steps below:
• Pull out the plug in drainage fallout to drain o water.
• Keep the conditioner working 2 hours in the air distribution mode until its inside becomes dry.
• Turn it o and pull it plug out.
• Clean its lter screen and reinstall back.
• Remove its exhaust pipe and accessories, and keep them safely.
• Remove the batteries in remote controller.
• Put the conditioner into a plastic bag and place it in a cool and dry place.
Hints on seasonal Re-Use
• Conrm whether water plug and lter screen are installed.
• Check whether power cord is intact. If there is breakage, do not use the machine.
• Reinstall the remote controller batteries.
• Reinstall other parts following installation instructions.
Troubleshooting and Error Messages
Error Messages
E1 Coil temperature sensor failure.
E2 Indoor temperature sensor failure.
E4 Anti-freeze protection: when the coil temperature is below 0°C, the whole machine will stop.
When the coil temperature rose to 8°C or more, the protection will leave, and it will restore
to its original work.
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