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53
System Maintenance
Check Sparger Operation Monthly (Non Ozone Systems Only)
--Remove the manhole cover over the underground reclaim tank where the sparger
is located.
-- Check to see if there is a stream of water flow from the end of the sparger mixing
tube.
--Place a finger over the air intake port on top of the sparger and check for suction.
--Remove and clean the sparger assembly if there is no stream of water from the end of the
mixing tube or if there is no suction from the air intake. (See next section.)
Remove and Clean Sparger Quarterly
--Place the system into Hand mode via the touch screen. This will put the system in bypass mode
so that the wash can continue to run in Fresh Water Bypass Mode.
--Disconnect the recirculation water inlet at the union and remove the sparger assembly from the
tank by sliding the assembly out of the wall bracket.
--Check the air intake port on the sparger and ensure it is not clogged. Flush with water to clear any
debris
.
--Check the recirculation water inlet and ensure it is not clogged. Flush with water to clear any
debris.
--Check the sparger nozzle outlet and ensure it is not clogged. Flush with water to clear any debris.
NOTE:
If flushing with water does not clear the debris, the air intake and sparger nozzle pieces can
be removed from the main sparger body for better cleaning access.
--Before attaching the cleaned air sparger, prime the reclaim system and allow it to run for 1-2
minutes to flush out the recirculation line between the reclaim unit and the oultet in the tank.
--Return the system to Hand mode at the Touch Screen. Reinstall the sparger onto the wall
bracket and reconnect the Sparger / Recirculation Line union. Be sure the top air intake port is not
obstructed.
--Re-prime and restart the reclaim system. Check that the sparger is flowing water and a strong
vaccum is present at the air intake port.
Air Intake (Top)
Union (Recirc Line)
Wall Bracket
Sparger Body
Sparger Nozzle
Summary of Contents for PURWATER RECLAIM 3.0
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