LG LZ-H100GXN0 - Manual (Page 21)

Humidifier Maintenance
Humidifier Maintenance
Inspection and Maintenance of the Humidifier
Replacing the Humidifier element
1. The humidifier element should in general be replaced once every three years when supply water
is soft water, but outside factors (water quality, operating times) may shorten its productive life.
2. Contact your dealer if you have any questions.
This note is only applied to model that there is humidity function.
When humidifying fails, the remote controller does not display any error code.
(just twinkle the icon of Humidification “ ” for 30 minutes and disappeared)
Usage under that status will lead to insufficient humidification and increased tap water consumption.
The solenoid valve and float switch should be checked at the beginning of heating season.
NOTICE
• Have your dealer do the following inspections in order to get the longest use.
• In order to prevent harmful bacteria from generating, ask your dealer to do maintenance on
humidifying unit portion at the beginning or the end of the heating season.
Owner's Manual 21
ENGLISH
Inspected
part
Content of maintenance
Problems if maintenance is not
carried out
Items to be inspected Solution
Feed water
tank
Check for operation of float
switch Clean if it does not work
properly due to build-up. Insufficient humidifying.
Overflowed feed water tank.
Check for dirt Clean if very dirty.
Weak fan strength.
Reduced humidifying capacity.
Solenoid
valve
Check for shutting and opening.
Check in a similar fashion when
checking the float switch
operation.
Replace if it doesn’t work.
Insufficient humidifying.
Overflowed feed water tank.
(Increased tap water
consumption.)