ET3-12 URINAL 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
–
IF 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 URINAL HAS BEEN OPERATING CORRECTLY FOR SOME TIME
AND HAS SUDDENLY STOPPED OR
WATER IS CONSTANTLY RUNNING ON
–
LIKELY CAUSE IS NO POWER
.
TO CONFIRM
-
CHANGE
BATTERIES
,
UNIT SHOULD FLUSH
.
THIS WILL ALSO HIGHLIGHT ANY FAULT WITH POWER
SUPPLY
/
OUTLET
(
IF MAINS POWERED
);
•
I
F URINAL 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 URINAL
;
