Maintenance
Water Filter
Drain Valve
34
Water Filter
Drain Valve
(Approximately once every 6 months)
<If you think the water pressure has weakened>
1
Close the shutoff valve.
(Page 51)
•
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.
(Release the
pressure from the water supply pipe.)
To operate from the back of remote control
(1)
Press "Wand cleaning" button.
(2)
Press "Stopping" button on the
front side of the remote control.
•
The wand retracts.
To operate from the front of remote control
•
Recommended if the remote control is
secured to prevent theft.
(1)
Press "Stopping" button until
all LEDs on the remote control start
fl ashing. (about 10 seconds)
(2)
Press "Front washing" button
about 3 seconds or longer.
(3)
Press "Stopping" button on the
front side of the remote control.
•
The wand retracts.
3
Unplug the power plug.
4
Remove the cover and
water fi lter drain valve.
•
Loosen the water fi lter drain valve with
a fl at-head screwdriver and then pull it.
Cover
Flat-head screwdriver
Water fi lter 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
use a fl at-head screwdriver to tighten it
securely.
7
Insert the power plug.
•The "Power" LED lights up.
8
Open the shutoff valve.
(Page 17)
Water fi lter
(Internal parts of the shutoff valve)