HWSS2321W-00
01/22
HWSS2321W-00
| Medizmi102218 | V15
6
Once the sink is operating properly, final leveling may occur. Ensure that the water stream hits the center of the water
dispersion rib that runs along the sink bowl front to back.
When this is achieved, tighten down wall bracket hardware and secure lower mounting holes with either the supplied
hardware included with the IWC2104 wall carrier (or appropriate hardware if installing onto a braced wall).
At this point the perimeter of the sink can be sealed to the wall using caulking.
8
8
INSTALL THE SHROUD.
The shroud upper flange will slide into the recess channel under the sink. To secure the
shroud in place, there are two mounting screw locations.
9
9
INSTALL REMOVABLE USE AND CARE STICKER.
We recommend posting the included removable hand washing instruction sticker
on wall above sink, to communicate to the users how the sink functions and its
intended use for hand washing only.
10
10
PROBLEM
POSSIBLE CAUSES
Sink will not run (LED activates but no
water will flow).w
1. Blocked dirt strainers on mixing valve or inlet side of solenoid valve.
2. PCB board and solenoid valve: Check cable connections
Sink will not run (no LED or water flow
when triggered).
1. Check power power (confirm LED is visible on power supply.
2. IR sensor is not functioning, check cable connections.
Water stream is not seen running.
Check cable connection to LED (Red).
lectrolytic generator is not seen
running.
1. Check cable connection
2. Ensure water is not distilled or R/O filtered / TDS < 50.
Water output is too high.
1. Adjust shut off valve installed in 3/8" line.
2. Faulty flow control regulator found in brass output port of the solenoid valve.
Water output is too low.
1. Faulty flow control regulator found in brass output port of the solenoid valve.
2. Obstruction on dirt strainer in inlet of solenoid valve or, if equipped, in TMV.
Water is not shutting off.
Water droplets or debris or hard water marks/stains are covering oval sensor
window. Ensure this area is clean and free of debris or stains.
Water flows without activating sensor. Water will automatically trigger 20 seconds after last use for a post-wash rinse.
Water will also automatically trigger during trap disinfection cycles. These are
intentional activations programmed for optimum hygiene.
LED blinking slowly (1x per second)
Electrolytic generator undercurrent fault. Check cable connections and water
conductivity.
LED blinking quickly (2x per second)
Electrolytic generator overcurrent fault.
1. Water conductivity too fast, contact customer service
2. Mechanical damage to the electrolytic generator (anode and cathode touching).
3. Foreign object shorting out electrolytic generator.
EN
DRAIN WASH CYCLE:
This sink will run automatic-
ally at preset cycles to inhibit bio-film growth in the
drain and waste lines.
CYCLE DE LAVAGE D’ÉVACUATION
: L’eau
s’écoule automatiquement dans cet évier selon des
cycles préétablis pour inhiber la croissance du bio film
dans les tuyauteries d’évacuation des eaux usées.
STIC
KE
R
