Full Product Manual

33
Maintenance
3
Water Filter Drain Valve (Perform once every 6 months)
<If you think the water pressure has weakened>
1
Close the shutoff valve.

The water supply stops.
CAUTION
Do not remove the water fi lter drain
valve while the shutoff valve is open.
(Otherwise, water may leak out)
2
Extend the wand.

Operate with the buttons on the back side
of the remote control.
(1)
Press [MENU].
(2)
Use to select
"MANUAL CLEANING".
Press [●ENTER].
(3)
Use to select
"WAND CLEANING
ON/OFF".
Press [●ENTER] to
extend the wand.
Press [●ENTER] again to
retract the wand.
(Release the pressure from the
water supply pipe.)
3
Unplug the power plug.
(Page 15)
Switch the breaker on the
distribution board to OFF.
(Asia, Oceania, Middle East)
4
Remove the
cover and
water fi lter
drain valve.

Loosen with a fl at-
head screwdriver
and then pull.
Cover
Water filter
drain valve
5
Clean with a tool such as a
toothbrush.

Also, remove any dust from inside the hole
of the water fi lter drain valve.
6
Reinstall the
water fi lter
drain valve
and cover.

Insert the water
fi lter drain valve and
tighten it securely
with a fl at-head
screwdriver.
Cover
7
Insert the power plug.
(Page 15)
Switch the breaker on the
distribution board to ON.
(Asia, Oceania, Middle East)
8
Open the shutoff valve.
(Page 15)