1
ET4-7 TOILET FLUSH VALVE TROUBLESHOOTING YOUR INSTALLATION:
Initial Checks:
•
C
HECK WATER SUPPLY
;
•
U
NPLUG ALL CABLES
,
LEAVE UNPLUGGED FOR
5
MINUTES
(
THIS GIVES THE ELECTRONICS A CHANCE
TO RESET
)
BEFORE RECONNECTING EVERYTHING CAREFULLY AND CORRECTLY
–
I
F MAINS POWERED
:
RECONNECT BATTERY BOX TO TRANSFORMER BEFORE SENSOR CABLE
(
SEE DIAGRAM BELOW
).
W
ARNING
–
ELECTRONICS WILL BE DAMAGED IF CONNECTED INCORRECTLY
*
;
•
E
NSURE SCREWED COLLAR CONNECTIONS ARE TIGHT
(
DO NOT OVERTIGHTEN
);
•
C
HECK SENSOR WINDOW IS CLEAN AND UNOBSTRUCTED
;
•
I
F TOILET HAS BEEN OPERATING CORRECTLY FOR SOME TIME
AND HAS SUDDENLY STOPPED OR
WATER IS CONSTANTLY RUNNING ON
^
–
LIKELY CAUSE IS NO POWER
.
T
O CONFIRM
–
CHANGE
BATTERIES
,
UNIT SHOULD FLUSH
.
THIS WILL ALSO HIGHLIGHT ANY FAULT WITH THE POWER
SUPPLY
/
OUTLET
(
IF MAINS POWERED
);
•
I
F TOILET STILL DOES NOT FLUSH
–
CLEAN SOLENOID VALVE AND INLET FILTER
.
(
FINE PARTICLE
DEBRIS
/
BUILD UP CAN PREVENT SOLENOID FROM OPENING AND CLOSING CORRECTLY
);
•
I
F NEW INSTALLATION
–
CHECK THAT FLUSH VALVE HAS BEEN INSTALLED CORRECTLY
,
IN
ACCORDANCE WITH THE INSTALLATION MANUAL
.
IF NO LIGHTS ON SENSOR
–
RECHECK ALL
CONNECTIONS AND ENSURE BATTERIES HAVE BEEN INSTALLED CORRECTLY
.
•
I
F RED LIGHT IS INDICATING AND YOU CAN HEAR THE SOLENOID CLICKING BUT NO WATER IS COMING
OUT
–
CHECK WATER SUPPLY IS CORRECT AND WATER IS TURNED ON TO THE TOILET
;
NOTE
: If red light is on or flashing, this indicates that unit is functioning correctly, although there may
not be sufficient power to activate the solenoid. A flashing red light indicates that EITHER: batteries
are low and need replacing OR connections are incorrect, recheck and retest.
