enviro-tech ET3-M Quick Start Manual

ET3-M SMART DEMAND URINAL FLUSH VALVE TROUBLESHOOTING YOUR INSTALLATION

Initial Checks

• C
HECK WATER SUPPLY
• U
NPLUG ALL CABLES
DISCONNECTION
)
RESET BEFORE RECONNECTING EVERYTHING CAREFULLY IN THE CORRECT ORDER
) W
BELOW
INCORRECTLY
• E
NSURE SCREWED COLLAR CONNECTIONS ARE TIGHT
• I
F URINAL HAS BEEN OPERATING CORRECTLY FOR SOME TIME AND HAS SUDDENLY STOPPED
CAUSE IS NO POWER
/
SUPPLY HOTPOINT AS FLUSH VALVE MUST BE MAINS POWERED WITH BATTERY BACK
DESIGNED TO RUN ON BATTERY ONLY
•
I
F NEW INSTALLATION
INSTALLATION MANUAL
•
-
^I
N CEILING INSTALLATIONS
USED BETWEEN SOLENOID AND URINAL
HOSE HAD BEEN USED AND THERE ARE NO BENDS
INCORRECT INSTALLATION CAN SLOW
URINAL AND OVER THE SENSOR ACTIVATION ZONE
.
COMPLETE
;
, (
TAKING CARE TO UNSCREW ALL CONNECTIONS FULLY PRIOR TO
)
LEAVE UNPLUGGED FOR
-
ARNING ELECTRONICS WILL BE DAMAGED IF CONNECTED OR DISCONNECTED
;
. -
TO CONFIRM CHANGE BATTERIES
-
CHECK THAT IT HAS BEEN INSTALLED CORRECTLY
.
–
FLUSH VALVE MUST BE INSTALLED VERTICALLY
–
IF PROBLEMS PERSIST CONSIDER INSTALLATION OF AIR
5 (
MINUTES THIS GIVES THE ELECTRONICS A CHANCE TO
(
DO NOT OVERTIGHTEN
,
UNIT SHOULD FLUSH
;
;
IT MUST BE VERTICAL AND STRAIGHT
/
KINKS OR HORIZONTAL SECTIONS OF PIPEWORK
/
IMPEDE THE FLOW OF WATER FROM THE SOLENOID TO THE
,
CAUSING RE
1
(
SEE DIAGRAM
);
.
CHECK MAINS POWER
-
UP
,
IN ACCORDANCE WITH THE
.
COPPER PIPE MUST BE
.
CHECK THAT NO FLEXI
-
FLUSH ONCE CONFIRMATION TIME IS
- (
BREAK VALVE RECOMMENDED
–
LIKELY
;
IT IS NOT
-
.
).