Filter
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23
Care and Cleaning (continued)
Remounting the front panel • Reattach the subgrille onto the front
panel then tighten the five levers.
• Support the nearest point of the front
panel keeping it horizontal then push
arm axis to the grooves at the top of
the indoor unit.
• Press the locations marked by the
arrows and close the front panel.
When using a footstool or the like, be careful not to let it tip over.
Anti-Mold Filter The anti-mold filter behind the front panel should be checked and cleaned
when the red FILTER (ION) lamp lights as follows;
The FILTER (ION) indicator lamp lights after 250 operation hours.
The indication will beep 4 times before the FILTER (ION) lamp flashes for 6
seconds after another 125 (375 total operation) hours, indicating the anti-
mold filter should again be checked and cleaned.
If you want to turn the FILTER (ION) lamp off or on after cleaning the anti-
mold filter, press the FILTER RESET button in the indoor unit with a small
pointed tool.
How to remove the anti-mold
filter
1. Open the front panel
until it is nearly
horizontal, grasp the
sections near the
front panel arms on
both sides, and then
pull forward to remove
the front panel.
2. Remove the anti-mold
filter, attached to the
rear of the front panel.
Cleaning Use a vacuum cleaner to remove light dust. If there is sticky dust on the filter,
wash the filter in lukewarm, soapy water, rinse it in clean water, and dry it.
How to replace the anti-mold
filter
1. Insert the top of the anti-
mold filter, align the two
indentions with the center
hook at bottom, then mount
the filter into place.
2. Press the locations marked
by the arrows and close the
front panel.
Groove
Front panel
Front panel
CAUTION
Air clean filter
Anti-mold filter
Front panel
Anti-mold
filter
center hook
indention
Front panel
OI-791-23-EG
01_SAP-KRV94EHDX_EN.fm Page 23 Monday, August 15, 2005 7:05 PM