9
SERVICE CHECK LIST
No water is coming
out of the flush valve
Water flow does not stop
Check the flow time. If needed adjust it
following the instructions at the Flow time
adjustment section.
Check the solenoid valve. If debris or scale is
present, unscrew the solenoid valve, pull out
the plunger and the spring and clean them.
Use scale remover if needed. When replacing
the spring, make sure that it is in vertical
position.
Check the flow time. See page 5.
Check the connection between the piezo button
connector, the power splitter to the solenoid and
the solenoid connector.
Check that the battery box is correctly connected.
Check the solenoid valve. If debris or scale is
present, unscrew the solenoid valve, pull out the
plunger and the spring and clean them.
Use scale remover if needed. When replacing the
spring, make sure that it is in vertical position.
Check the piston. If needed, clean or replace it.
Check the water supply pressure. It must be 1.0-
8.0 bar (14.5 – 116.O PSI). With water pressure of
more than 8 Bars, use a pressure reducing valve.
Panel Kit
Solenoid Valve Kit with Acetal Body
Piston Kit
Piston Cover Kit
Short Flush Piezo Button
Full Flush Piezo Button
Battery box
Transformer
PA R T N A M E PART CODE
SPARE PARTS LIST
0 7 0 4 0 1 2 1
0 7 2 3 0 0 1 5
0 7 2 9 0 0 1 1
0 7 2 9 0 0 1 8
0 7 2 2 5 0 9 2
0 7 2 2 5 0 9 1
0 6 5 3 0 0 0 8
0 6 5 2 2 0 2 5
