Etherma ET-DUO-PLUS Assembly And Operating Instructions Manual page 26

4 . C L E A N I N G A N D M A I N T E N A N C E
• The radiators do not require any special maintenance provi-
ding thermal comfort for a longer period of time. Dust clean
with a dry, soft cloth only when the unit is disconnected and
cold.
• At the beginning of the year's heating season, vacuum any
dust that has accumulated in the inner heating element while
the radiator has been off for a longer period of time during
warmer weather.
• Do not use solvents or abrasive products for cleaning.
• After the heating season turn off the radiator with the switch
located on the right side of the radiator.
• This inertia radiator has been manufactured under an assu-
red quality system using environmentally friendly processes.
• Disposal: Please take the radiator to a recognised disposal
point so any useful material is recycled in the right way.
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