A.O. Smith KJ500F-B01-HK, Инструкция по эксплуатации

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Product Characteristic
Physical filtration compounds have been applied to the machine as the purification principle:

Pre-filters can capture substances in the air, such as hair and large particle pollutants; also help to extend
the lifespan of main-filters.

Main-filters are constructed by HEPA (High-Efficiency Particulate Arrestance) and Modified Actived Carbon.
This combination can capture the size of solid pollutants above
0.3μm (Micrometer); also remove
decoration pollution, such as formaldehyde, methylbenzene and TVOC. An extra layer of anti-bacteria has
been applied to the HEPA to inhibit bacteria to grow for healthiness.
Filters Installation
1. Pre-filters installation
2. Main-filters installation
1 Disconnect the power
supply & open the inlet
louver on both sides. 2 The handle on the filter should toward
inlet louver, and replace both pre-filters
together as shown above.
3 Close both inlet louvers after
replacement of pre-filters.
1
Open the top cover by
pressing the lock on both
sides of the unit. 2 Pull up main filters as
shown above, and
remove filters’ packing.
3 The arrowhead on filters and
unit should point to each other,
insert filters as shown above.
4 Close the top
cover.
Note
：
Pre-filters have been pre-installed by factory; no installation is needed for the initial operation.
Important: The packing of main-filters must be removed before the unit is operated.