Use of UV-C lamp
WARNING
This equipment contains a C-type UV emitter. Do
not stare at the light source.
This equipment contains a UV-C lamp.
Read the maintenance instructions before
opening the equipment.
Instructions for cleaning and other user
maintenance of the equipment:
① Prior to cleaning or other maintenance, the
equipment must be disconnected from the
power supply.
② Open the panel and take out the filter.
③ Clean the quartz glass with a soft cotton
cloth.
④ Clean and reinstall the filter and then close
the panel cover.
Method and frequency of cleaning and
necessary safety precautions to be observed:
Cleaning method: Wipe the quartz glass with a
soft cloth until the surface is clean.
Cleaning frequency: Clean the glass every 6
months; you can adjust the cleaning frequency
according to the level of air pollution.
Preventive measures:
① Before cleaning, the unit must be turned off
and the power disconnected. Otherwise, it
may cause electric shock and damage to
health by UV.
② Do not use volatile substances, alcohol,
thinners or varnishes to clean the UV-C
lamp. Otherwise, the UV-C lamp may be
damaged.
③ Do not touch the fins of the indoor unit heat
exchanger to avoid injury.
④ Do not scratch the glass surface when
wiping it.
Unintentional use of the equipment or damage
to the cover may result in the release of
dangerous UV-C radiation. UV-C radiation
may, even in small doses, cause damage to
the eyes and skin.
Do not use equipment that is obviously
damaged.
When performing user maintenance, it is
recommended to disconnect the power supply
before opening covers and access panels with
the symbol “Danger of UV radiation”.
UV-C barriers marked with the “Danger of UV
radiation” symbol should not be removed.
Do not use UV-C lamps outside the equipment.
WARNING
Do not use the UV-C emitter if it is removed from
the equipment.
To avoid dangerous situations, the user must
not change the UV-C emitter. Replacement
must be carried out by qualified personnel from
the manufacturer or service centre.
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