Rectifying Malfunctions - geberit Rapid Manual Del Usuario

Operation

Rectifying malfunctions

Malfunction
LED flashes every
2 seconds, no flush
actuation.
No LED is lit.
Water is flowing from
the overflow.
Does not flush.
Water runs
continuously.
1)
Flush actuations will no longer take place if the battery is almost dead.
7703517835-1 © 01-2021
970.124.00.0(00)
Cause
1)
Battery almost dead
Control unit is in
standby mode
Battery dead
Trap or discharge pipe
clogged
Discharge pipe doubly
trapped
Insufficient ventilation
pipe in the drainage
system
Solenoid valve or
control unit defective
Battery dead
Pipe pressure too low
Basket filter clogged
Solenoid valve or
control unit defective
Rectification
▶ Replace the battery. → See operation manual
970.123.00.0.
▶ Press the <TEST> button. Control unit shows
the current settings.
▶ Press the <TEST> button. Replace the battery
if nothing appears on the display. → See
operation manual 970.123.00.0.
▶ Close the water tap.
▶ Clean and descale the trap. → See "Cleaning
and descaling the trap", page 22.
▶ Check the discharge pipe.
▶ Remove the second trap.
▶ Check the ventilation pipe in the drainage
system.
▶ Test the solenoid valve. → See "Checking the
set flush volume", page 20.
▶ Replace the control unit.
▶ Replace the battery. → See operation manual
970.123.00.0.
▶ Check the pipe pressure (0.2–10 bar).
▶ Clean the basket filter. → See "Cleaning the
basket filter", page 21.
▶ Close the water tap.
▶ Test the solenoid valve. → See "Checking the
set flush volume", page 20.
▶ Replace the control unit.
EN
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