Maintenance - Hitachi RAC-D10EX2 Instruction Manual

MAINTENANCE

6
Wash Each of the Removed Filters with
Water
• After washing with water, please allow to drip dry.
• If the dirt is difficult to wash off, please wash with
luke warm water that does not exceed 40°C.
• Do not rub too hard when washing with water.
• Nano-Titanium Disinfecting Deodorizing/Dust
Collecting Fresh Air In Filter should wash and dry
in the shade once in every 3 months. Although it
can be washed and used repeatedly, it is
recommended that the filter is replaced every 3
years.
8
Attaching the Fresh Air In Pre-Filter
• Please keep the engraved mark up and attach
by pushing the filter into the device until the filter
clicks.
• Improper filter installation may result in abnormal
noises.
10
Close the Front Panel
• Hold the front panel with both hands and pull
forward, then down.
Front Panel
CAUTION
• Do not operate with the duct filter removed.
Dust or odors may infiltrate the room and may cause the device to malfunction.
7
9
Groove
– 26 –
Attaching the Nano-Titanium Disinfecting
Deodorizing/Dust Collecting Fresh Air In
Filter Case
• Improper filter installation may result in abnormal
noises.
Attaching the Exhaust Pre-Filter
• Please hold the handle and attach the filter by
pushing it along the inner grooves until the filter
clicks.
• Keep pressing the front panel in the direction of
the arrow (3 places) until the panel clicks with
both hands and pull forward, then down.
Nano-Titanium Disinfecting
Deodorizing/Dust Collecting
Fresh Air In Filter Case
(included)