Aquasana AQ-UV-C Series Operation & Installation Instructions - Page 13

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Aquasana AQ-UV-C Series Operation & Installation Instructions
Lamp Replacement
After the lamp is expired, it must be replaced with the same part number as
indicated by the label on the reactor. Replace the lamp by unplugging the power
for the controller, then refer to Installation, starting with step 10 (page 8) for
instructions on installing the new lamp. To reset the timer in the controller, firmly
hold down the button on the controller for 10 seconds. The controller will read
"rSt3", "rSt2", "rSt1" and then beep. The button can now be released, the lamp
countdown timer has been reset.

System Troubleshooting

Hard Alarms: The following give a constant audible alarm.
System Display
Warning: After any hard alarm, the home or facility should be disinfected. Follow
the steps under the "System Disinfection" heading.
Boil Water Advisory: If any failure occurs on a Aquasana UV system,
the water must not be used for human consumption until the system
is returned to a safe operational mode. If the water is used for human
consumption during this period, the water must be boiled (minimum 20
minutes at a full boil)
Problem
The system has
detected a problem
with the lamp.
Although the lamp is
illuminated, due to its
age the UV output is
insufficient for proper
disinfection.
prior to
consumption.
Resolution
Reset lamp protection circuit
-unplug unit for 10 seconds.
Replace the lamp with the part
as indicated on the silver label
on the reactor.
Replace the lamp with the part
as indicated on the silver label
on the reactor.
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