Troubleshooting - Chicago Faucets HyTronic 116.121.21.1 Instrucciones De Servicio

Problem
No water flow

TROUBLESHOOTING

Possible Cause
Supply valves are closed
Aerator is blocked or dirty
Inlet water line filter is dirty or blocked
Braided hose is kinked
No external water pressure
Battery is drained (DC faucets only)
Battery contacts are corroded (DC faucets only)
Reverse battery insertion
Connector between transformer and power
adapter unplugged (AC faucets only)
Power adapter contacts are corroded (AC
faucets only)
Connecting cable is kinked or broken (AC
faucets only)
No external power supply (AC faucets only)
Shut-off screw is missing or defective
Solenoid valve inoperable
Faucet is in cleaning mode
Electronics module inoperable
Power adapter defective (AC faucets only)
Sensor distance is not adjusted properly
Infrared window sctatched or dirty
Interfering reflections from sink
Chicago Faucets HyTronic User Guide
Solution
Open supply valves
Clean or replace aerator
See "Care and Maintenance"
Clean or replace filter
See "Care and Maintenance"
Eliminate braided hose kink
Check water pressure
Provide water pressure
Replace battery
See "Care and Maintenance"
Clean contacts or replace battery
See "Care and Maintenance"
Insert battery correctly
Plug connector
Clean contacts
Replace defective parts
See "Replacement Parts"
Check external power supply
Provide power supply
Replace shut-off screw
See "Replacement Parts"
Replace solenoid valve
See "Replacement Parts"
Wait for cleaning mode to end (appr. 90
seconds)
Contact Chicago Faucets technical service or
replace electronics module
See "Replacement Parts"
Contact Chicago Faucets technical service or
replace power adapter
See "Replacement Parts"
Reset sensor monitoring range
Remove and re-install shut-off screw. Do not
disturb sensor scanning procedure (wait until
water flow stops and LED switches off)
Clean window with smooth cloth
Reset monitoring range
Remove and reinstall shut-off screw. Do not di-
sturb sensor scanning procedure (wait until wa-
ter flow stops and LED switches off). Adjust
upper and lower beam to compensate for re-
flections (Geberit Commander™ software re-
quired. Go to "www.chicagofaucets.com/
commander" for details)
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