Watts SmartStream UV WB002, Installation, Operation And Maintenance Manual

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Home Screen
The Home Screen is the normal operating
screen for the system. In this graphic the lamp
is operating at full power. If an alarm or warning
condition occurs, the system will notify the user
from this screen.
This graphic shows the lamp to be in a dimmed
condition to reduce water temperature and con-
serve energy.
If the system detects low UV intensity, a yellow
warning will appear. If the UV intensity is too low
for safe operation a red warning will appear. In
either condition the system should be checked
immediately for proper operation.
The system will reset an annual calendar upon
replacement of a new lamp. When 29 days
remain on any given lamp, a yellow warning will
appear. Upon zero days remaining on the lamp,
a red warning will appear. Replace lamp at this
time.
The user will be notified if a lamp failure occurs.
Upon a lamp failure condition, the alarm relay will
energize to close the outlet solenoid valve (option-
al) on the system and an audible alarm will sound.
Replace lamp if needed
The user will be notified if a UV sensor failure
occurs. Ensure proper wiring connections to the
controller. Clean or replace sensor if needed.
Possible Alarms