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1 UVnano Filter Box Components
Side Panel
Main Filter
* Pre-Filter : Pre-Filter : Reusable after washing with water, Main Filter : Replacement recommended within 3-6 months of use.
NOTE
• Applicable only to the indoor manufactured after October 2021.
• Only available on Standard III wired remote control (Standard III wired remote controller model
name : PREMTB100, PREMTBB10)
• Pre-Filter : Reusable after washing with water, Main Filter : Replacement recommended within 3-
6 months of use.
* Possible to check the accumulated usage time of Main Filter through Standard III wired remote
controller.
* When replacing Main Filter, additionally checking the status of Pre-Filter is recommended.
• The feature can be changed according to the type of model.
2 How to install the UVnano Filter Box on the indoor Unit
(1) Preparation of the indoor unit.
Air Filter
① Remove the Air filters.
② Make indoor unit stand.
(2) Preparation of the UVnano Filter Box
① Unscrew and Open the Side Panel.
Pre-Filter
Screw (8 EA)
UV Module
Bracket (4 EA)
Installation/User guide
Lower Panel
Installation/ User guide
③ Unscrew and detach the
control box cover.
② Remove all filters.
UV Module
Cable
③ Place UVnano Filter Box on
④ After insert UV Module cable into the hole, Connect the
indoor unit.
!
Bracket
UVnano
Filter Box
Screw
⑤ Assemble the 4 bracket to the UVnano Filter Box and
tighten 2 screws each.
Side Panel
Control Box Cover
⑦ Reassemble the Side Panel of the UVnano Filter Box and Control box cover of indoor unit in
reverse order.
Control Box
CN_UV LED
cable to PCB of the indoor unit's control box.
Arrange the lines so that they are not loose.
Air Flow
Indoor Unit
⑥ Reassemble all filters in reverse
order.
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