TM 10-4610-232-12
(2)
When tank level reaches 100 gallon mark, press DISTRIBUTION PUMP OFF (2).
b.
Set-Up to Clean.
(1)
Remove auxiliary fill hose (4) from clean/flush tank overflow hose (5).
(2)
Close clean return valve (6).
(3)
Disconnect clean return hose (7) from waste out connection.
(4)
Install cap (8) on waste out connection (inside).
(5)
Connect clean return hose (7) to clean/flush tank overflow hose (5).
(6)
Open clean return valve (6).
(7)
Close system pressure control valve (15).
c.
Circulate.
(1)
Push BOOSTER PUMP START (9). Hold pushbutton in until feed pressure low light goes off.
NOTE
Wait until pressure on the cartridge inlet/outlet pressure gage (10) is at least 50 psig (345
kPa) before proceeding. Make sure clean/flush tank has 100-110 gallons of water.
(2)
Push HIGH PRESSURE PUMP START (11).
(3)
Open chemical port (3) and pour in the contents of two 2 pound bags of bisulfite.
(4)
Close chemical port (3).
(5)
Continue to circulate for 1/2 hour.
NOTE
Check hose connections for leakage after pumps have been turned on.
(6)
When 30 minutes have passed, push HIGH PRESSURE PUMP STOP (12).
(7)
Wait one minute, then push BOOSTER PUMP STOP (13).
(8)
Close clean return valve (6).
(9)
Remove the clean return hose (7) from the clean/flush tank overflow hose (5).
(10)
Remove waste out cap (8) (inside) from waste out connection.
(11)
Connect clean return hose (7) to the waste out connection.
(12)
Open the clean return valve (6).
NOTE
Be sure the clean return hose is laid out without any sharp kinks which will restrict water
flow.
(13)
Press BOOSTER PUMP START (9). Hold pushbutton in until feed low pressure light goes off.
(14)
Clean/flush 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 pump. Notify unit maintenance.
(15)
Close clean return valve (6).
(16)
Open clean/flush tank drain valve (14).
(17)
Disconnect clean return hose (7) and coil out of way.
2-128 Change 12
