Purificare ©2015
8
Electronic Controls & Startup Procedure
DWS © 2019 • www.aquat.com
OPERATING INSTRUCTIONS
Your DWS System is equipped with the ATS-280CB U.V. Lamp Detector and Timer circuit board which is designed to
provide a continuous monitoring system of the UV lamp operational status. This solid state electronic circuit board provides
the latest in U.V. lamp monitoring technology.
U.V. LAMP / CONTROL BOX START UP PROCEDURE - (4 Step Process)
1. Make sure the U.V. lamp is inserted per instructions into the quartz sleeve and U.V. chamber. Then plug the U.V. lamp into
the lamp connector.
2. Plug the electrical control box into a 110volt wall plug outlet.
3. Upon start up the U.V. lamp Detector and Timer circuit board will perform a self diagnostic test. When power is applied
the U.V. lamp will go on and a circuit board output check is performed as follows:
• Quick Beep
• Green LED on, then off
• Red LED on, then off
• Solenoid / Relay connection on, then off
• Pause with beeps
• Green LED on = System Check OK, U.V. System is operational.
4. Set the 1 Year Lamp Timer – WITH NEW U.V. LAMP –
Make
sure the control box is plugged into the wall outlet and the U.V. lamp is on. Press and hold the reset push button. A tone
that descends in frequency once per second will be heard. Hold the reset button down for approximately 5-8 seconds until
you hear a continuous tone, at this point release the button. The 1 year lamp timer has just been reset.
U.V. lamp Detector and Timer circuit board Lamp Operation and Alarm features:
• U.V. System OK – Green LED will flash every 5 - 10 seconds.
• 30 Days remaining on Lamp Life – Flashing Yellow LED with an intermittent audible tone.
• End of Lamp Life- Flashing Red LED with an intermittent audible tone.
• Lamp Out- Continuous Red LED with a continuous audible tone.
• If your U.V. System has a 120Vac Normally Closed Solenoid Valve
or Remote Alarm connected to the U.V. Unit plug-in
connection, this will activate End of Lamp Life or Lamp Out alarm.
To Silence the Audible Alarm with Snooze Button:
1. 30 Days remaining on Lamp Life Alarm - Push reset button – Silences the audible tone for two weeks while the Yellow
LED continues to
Flash. (You can Silence audible alarm 2 times Max.) You have up to 30 days to replace the lamp.
2. Service Unit -Replace the U.V. Lamp within 30 Days.
3. End of Lamp Life Alarm - Push reset button- Silences the audible tone for one week while the RED LED continues to flash.
(You can Silence audible alarm 4 times Max.) Service Unit Immediately - Replace the U.V. Lamp.
4. Lamp Out Alarm- Push reset button- Silences the audible tone for one week while the continuous Red LED stays on. (You
can Silence audible alarm 1 time only.) Service Unit Immediately - Replace the U.V. Lamp.
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