13
Oscillator
Stopper
Float
(With the right end up
when replaced)
Stem
Float sensor
5. Maintenance
5.1 Cleaning of water reservoir and oscillator element
1)
Turn off the power supply switch.
2)
Remove the spray port assembly and water reservoir
top cover from the water reservoir.
3)
Drain the water. Wipe off smudge and dirt with a soft
rag.
4)
Wipe off any dirt from the surface of the oscillator (a
round metal plate) with a soft cloth.
Do not try to
scrape or strike the surface with a screwdriver or any
hard objects.
5)
After clean up the inside of the water reservoir and
reassembled the unit, turn on the switch to supply the
water reservoir. And once again drain the water to
clean more the inside of the water reservoir.
5.2 Caring of float sensor
1)
To check the function of the float sensor, move
the float up and down by finger. And then
clean up the stem and the float carefully.
2)
Remove the stopper and pull out the float for
the above.
3)
When taking out the float, be sure to see which
end is up. It must be reassembled in the right
direction. (The magnetic end comes to the
bottom side.)
5.3 Caring solenoid valve (method of disassembling)
1)
Close the water supply valve and turn off the
electric power switch of the transformer box
and power supply main switch.
2)
Use double wrenches (double spanners) to
unscrew the water supply tube and nipples.
3)
Remove the solenoid valve by unscrewing the
two screws.
4)
Remove any dirt remained in the strainer.
5)
If the solenoid valve is out of order, replace it to
the new one.
6)
Reassemble all parts in order same as before
disassemble. Be careful not to have any dirt in
the solenoid valve.
Strainer
Nipple
Water supply tube
Screws(2pcs)
Screws(2pcs)
Base plate
CAUTION:
The inside of the water reservoir become soiled with impurity in the water and
dust in the air. Then periodical (at least once a week) cleaning is recommended for
hygiene and sanitation.
