– 25 –
EN
GLIS
H
1
2
M
A
IN
T
E
NANCE
■
It is recommended to carry
out deep c
leaning of the tw
o wa
y air exc
hang
e duct filter
s (Fresh Air In Pre-Filter
,
Exhaust Pre-Filter
,
Nano-Titanium Disinf
ecting Deodorizing/Dust Collecting Fresh Air In Filter) regularl
y.
■
Cleanliness of filter
s diff
er
s accor
ding to en
vir
onment and usa
g
e
conditions.
Chec
k regularl
y and if the
filter
s are dir
ty
, c
leaning is recommended.
Especially
if the Fresh Air In operation is utilized
often,
c
hec
k the
filter
s once e
ver
y 2 weeks and if the filter is dir
ty
, c
leaning is recommended.
Although small insects ma
y be caught in the Fresh Air In Pre-Filter
, the
y have
entered fr
om the outside air
(outside the r
oom) and it is not uncommon.
Please wash the Fresh Air In Pre-Filter
.
Opening the Fr
ont P
anel
•
Hold both sides of the front panel and lift up
.
F
ront P
anel
1
Remo
ving the Fresh Air In Pre-Filter
•
P
lease pull out to the front.
Remo
ving the Nano-Titanium Disinfecting
Deodorizing/Dust Collecting Fresh Air In
Filter Case
•
Please hold the handle of the Nano-Titanium
Disinf
ecting Deodor
izing/Dust Collecting F
resh
Air In Filter Case and pull out to the front.
2
3
Remo
ving the Exhaust Pre-Filter
•
P
lease remo
v
e
b
y
pushing up the handle
1
and
then pulling
2
.
4
Confirm the Dirt on Each of the Remo
ved
Filter
s
•
P
lease proceed to
7
if the filter is not dir
ty
.
5
Exhaust
Pre-Filter
Handle
– 26 –
W
ash Eac
h of the Remo
ved Filter
s with
W
ater
•
After w
ashing with w
ater
, please allo
w to drip
dr
y.
•
If the dir
t is difficult to w
ash off
, please wash
with
luk
e
w
a
rm
w
ater that does not e
xceed 40
°
C.
•
Do not r
ub too hard when w
ashing with w
ater
.
•
Nano-Titanium Disinf
ecting Deodorizing/Dust
Collecting F
resh Air In Filter should wash
and dr
y
in the shade once in e
ver
y 3 months
. Although it
can be w
ashed and used repeatedly
, it is
recommended that the filter is replaced e
ver
y 3
years
.
6
Attac
hing the Nano-Titanium Disinfecting
Deodorizing/Dust Collecting Fresh Air In
Filter Case
•
Improper filter installation ma
y result in abnor
mal
noises
.
7
MAINTENANCE
Attac
hing the Fresh Air In Pre-Filter
•
P
lease k
eep the engr
a
ved mar
k up and attach
b
y
pushing the filter into the de
vice until the filter
clic
ks
.
•
Improper filter installation ma
y result in abnor
mal
noises
.
Attac
hing the Exhaust Pre-Filter
•
P
lease hold the handle and attach the filter b
y
pushing it along the inner groo
ves until the filter
clic
ks
.
8
9
Nano-Titanium Disinfecting
Deodor
izing/Dust Collecting
F
resh Air In Filter Case
(included)
Close the Fr
ont P
anel
•
Hold the front panel with both hands and pull
forw
ard, then down.
•
K
eep pressing the front panel in the direction of
the arro
w (3 places) until the panel clic
ks with
both hands and pull f
orward, then do
wn.
10
F
ront P
anel
Groo
v
e
CA
UTION
•
Do not operate with the duct filter remo
ved.
Dust or odors ma
y infiltrate the room and ma
y cause the device to malfunction.
- 16 -
