Inta IR180CP, Installation And Maintenance Instructions Manual

Page: 9 / 12

© Intatec Ltd 2022
Fault Finding
8
Problem Cause Solution
No water flow from tap
Check if service valve is
closed
Open service valve
Exhausted battery - the LED
blinks
Replace batteries
Electrical problems
Check the voltage - where
needed
Disconnect and reconnect the
battery
Check for cable damage
Damaged sensor - assistance
required
Dirty sensor - with vandalism
protection
Clean the sensor window
Filter is dirty
Close the service valve and
clean the filter
Blocked solenoid valve Assistance required
The water flows for 1 minute
without an object in front of
the sensor
Dirty sensor Clean the sensor window
Light reflections on the sensor Remove the reflective source
Electrical problems
Disconnect and reconnect the
battery
Water flows for more than
one minute
Blocked solenoid valve or
damaged sensor
Assistance required
Self opening and closing
of the tap without user’s
presence
Light reflection on sensor Remove the reflective source
The water flows without the
tap being activated
Self opening function every
24 hours form last operation
Eliminates the risk of stagnant
water