Samsung Electronics
14-5 Q & A for Non-trouble
Classification
Class
Description
Related to
ventilate
operation
Q
Why is the ventilator required? (What is the difference between ventilator and air cleaner?)
A
- Definition : Ventilation is to supply fresh outdoor air to the inside of building and to exhaust indoor air.
(The measures include technological method and natural method.)
- Air cleaner cleans indoor air with system contained in the unit. On the other hand, ventilation
enhances indoor air by replacing indoor air with outdoor air. They can be used according to the purpose
and conditions.
Q
Has the effectiveness of ventilator been proved?
A
There is no scientific research to identify the effectiveness of ventilation. However, it is well known that
opening windows can enhance indoor air quality. If windows open for a long period of time in summer
and winter, it may cause huge heat loss. Thereby, the ventilator is required.
Q
Where are ventilators utilized?
A
Ventilator can be used in all spaces within buildings except places with ventilation system such as
bathrooms or kitchens with hood.
Q
How the functions can be exchanged?
A
The unit supports manual and automatic operation which includes four function modes, according to air
volume. Heat-EX (required in summer and winter) and usual ventilation (optional in spring and fall) are
available
Others
Q
What is the function and composition of filter?
A
- The unit is equipped with dust filter which protects heat exchange element and prevents dust from
flowing into the inside of building.
- Deodorizing filters and functional filters are optional. (However, air volume can change due to resistance
blocking air flow of filter.)
Q
Replacement period of the Heat exchange element and the filter?
A
●
Heat exchange element
- Cleaning method and period : clean the element with vacuum cleaner (once in six months)
- Replacement period : If it is not damaged or modified, it can be used permanently because it is made
of paper.
●
Filter
- Dust filter (Standard) : Clean the element with vacuum cleaner (once in 6 months)
- Replacement period : • Once in 2 years (However, the replacement frequency varies according to
environment.)
• Remote control supports filter replacement alarm function
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