TM 10-4610-232-12
(e)
Fill a detergent container with water from the cartridge filter outlet sample valve and mix well. Slowly add 1 to 2
detergent containers into the chemical port.
NOTE
Foaming may cause the pumps to stop. If so, allow the foam to settle and restart the
pumps. Only add detergent when the pumps are running.
(f)
Install chemical port cover (19) after removing any chemical laying in port.
(g)
Open the cartridge filter drain (30) for 3 seconds and close it.
(h)
Circulate for 10 minutes.
(i)
Open the cartridge filter drain (30) for 3 seconds and close it.
(j)
Press HIGH PRESSURE PUMP STOP (27). After one minute, push BOOSTER PUMP STOP (28).
(k)
Soak for 20 minutes.
(I)
After the soak, circulate for ten minutes by starting the BOOSTER PUMP and HIGH PRESSURE PUMP. Open the
cartridge filter drain for 3 seconds at the beginning and the end of the 10 minute circulation, while the pumps are
running.
(m)
Repeat the alternating circulation and soaking periods for two hours. Open the cartridge filter drain two times during
each circulation.
(n)
After the two hours are completed, detergent soaking can be continued for up to 24 hours total time, only if additional
product water is not required to meet distribution requirements. During this extended soak, circulate for 10 minutes
every 4 hours. Open the cartridge filter drain two times during each circulation.
(o)
During the soak period, the ROWPU may be secured by closing the cartridge filter block valve (31), the cleaning
bypass valve (7), turning the MAIN circuit breaker (32) off, and securing the generator. Be sure to open the cartridge
filter valve (31) and clean bypass valve (7) before starting circulation.
(5)
Flush cleaning solution.
(a)
When soak is complete, if ROWPU was secured:
Restart generator
Turn MAIN circuit breaker (32) on.
Open cleaning bypass valve (7) and cartridge filter block valve (31).
(b)
Close clean return valve (6) and remove clean return hose (12) from the clean/flush tank overflow hose (15).
(c)
Remove waste out cap (22) (inside) from waste out connection.
(d)
Connect clean return hose (12) to waste out connection.
(e)
Open the clean return valve (6).
NOTE
Be sure that the clean return hose is laid out without sharp kinks which will restrict the
water flow.
(f)
Press BOOSTER PUMP START (20), hold pushbutton in until feed pressure low light goes off.
(g)
Tank empties and pump stops.
CAUTION
If tank empties but pump does not shut off, push BOOSTER PUMP STOP. Operation can
continue by manually starting and stopping the pump. Notify unit maintenance.
(h)
Open clean/flush tank drain (2).
(i)
Connect auxiliary fill hose (14) from distribution pump to overflow hose (15).
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