Cleaning and Maintenance
13
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Cleaning and Maintenance
Cleaning and Maintaining
Cleaning the indoor unit exterior
1WAY
Wipe the surface of the unit with a slightly wet
or dry cloth when needed. Wipe off dirt of odd-
shaped areas by using a soft brush.
CAUTION
• Do not use alkaline detergent, sulphuric
acid, hydrochloric acid, or organic solvents
(such as thinner, kerosene, and acetone) to
clean the surfaces.
• Do not attach any stickers on the surfaces
because this may cause damage.
• When you clean the heat exchanger on the
indoor unit, you need to disassemble the
indoor unit. Therefore, you must contact the
local service center for help.
4WAY
Cleaning the outdoor unit heat exchanger
Spray water to clean the dust.
NOTE
• When you clean and inspect the heat
exchanger on the outdoor unit, contact the
local service center for help.
• Make sure to prevent any injury from sharp
edges of the surface when handling the heat
exchanger.
Cleaning and Maintenance
CAC_구주Universal 1,4way실내기_IB_DB68-06394A-00_EN-1.indd 13 2016-10-27 오전 10:47:49
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