Better Water LLC; rev. Jun 2016
Page 35 of 72
MediPac, Tank-Feed Operator Manual
a.
Next connect the supplied
¾” Feed Hose
from the
Disinfect Tank
to the
Clean/Disinfect Ball
Valve
located at the base of the pump.
b.
Before completely tightening the
Park Fitting
to
Clean/Disinfect Ball Valve
open the
Disinfect Tank Ball Valve
to prime the feed hose.
c.
When water starts trickling out of the
Park Fitting
then tighten the
Park Fitting
.
-
NOTE:
If the Disinfect Tank Feed Hose
hasn’t been properly primed the pump will air lock and
could cause damage to the pump.
4.
Before adding the Cleaners or Disinfectant start the RO in Disinfect.
-
Set the
OPERATE-DISINFECT-OFF Switch
to
DISINFECT
-
Set the
OPERATE-DISINFECT Key Switch
to
DISINFECT
-
Set the
OPERATE-FLUSH Switch
to
OPERATE
*
The RO will start up immediately
.
- Verify flow by looking at the Product and Reject Flow Meters and visually see if water flowing
back in to the Disinfect tank through the Product and Drain hoses with no leaks.
5. Before beginning cleaning with Low or High pH cleaners, it is recommended that a
baseline pH reading be taken from the Product returning into the Disinfect tank.
6
. If CLEANING…
a.
Add 1 lb or 454 grams of either Low pH (
BWI-1000 Acid Cleaner
) or High pH (
BWI-2000
Alkaline Cleaner
) cleaners to the Disinfect tank. If using a
graduated cylinder measure, 340 mls
of Low pH cleaner (BWI-1000) and 490 mls for High pH cleaner (BWI-2000
).
b.
Circulate the cleaners for 15 minutes.
- During circulation, while cleaning, the operator should verify the pH of the cleaner used by
checking the Product returning back to Disinfect tank. For Low pH cleaner the pH should read
less than 3 pH units. For High pH cleaner the pH should read greater than 9 pH units.
c. Cleaner Dwell Times.
For
Cleaners
there is no recommended dwell time.
d. Rinse Cleaners from the RO
-
After the 15 minute circulation, shut the RO off.
- Set the
OPERATE-DISINFECT-OFF Switch
to
OFF
- Connect the
Storage Tank Disinfect Hose
to drain.
- Disconnect the supplied
¾" Drain Hose
from RO to the
Disinfect Tank
and reconnect the RO
Drain Hose
.
- Close the
Disinfect Tank Ball Valve
.
- Remove the
¾” Disinfect Tank Feed Hose
from the
Clean/Disinfect Ball Valve
and close the
Clean/Disinfect Ball Valve on the Pump
.
- Start the RO in normal Operate mode.
-
Set the
OPERATE-DISINFECT-OFF Switch
to
OPERATE
-
Set the
OPERATE-DISINFECT Key Switch
to
OPERATE
-
Set the
OPERATE-FLUSH Switch
to
OPERATE
