Permaflo Purity User manual

Permaflo Purity
Countertop Water Purifier
Installation Instructions and Warranty
…unlimited pure drinking water
www.permaflo.com

INSTALLATION
Unscrew the aerator from the end of your faucet to reveal the thread connections and check to
confirm whether this connection is male or female. Your diverter valve comes with a standard
3/8” female thread connection and will connect directly to a 3/8” male faucet connection. If
you have a 3/8” female faucet connection, then you will need to use the universal adapter that
has een provided as part of your Permaflo Purity connection kit.
Lu ricate the new diverter valve with vegeta le oil. Pour a drop of oil into the top of the valve
in the hole and then work the stem ack and forth.
Note: This procedure should be done every few months to keep the valve lubricated internally.
Using finger pressure only, screw the diverter valve onto the faucet threads. The threads are
easily damaged so e careful to prevent cross threading.
If you cannot thread it on by hand, then something is wrong. Stop and investigate.
Once the valve is screwed on finger tight, a pair of pliers can then e used to snug it up. It does
not require a large force. Position the hose so that it does not interfere with the sink efore the
final tightening. You can use elastic ands to hold the hose tight to the faucet so that it remains
out of the way.
Unscrew the countertop housing top. Remove the u le wrap packaging from the ceramic
cartridge. If the ceramic is not already installed, inspect the new ceramic for any damage or
cracks. Make sure the lack o-ring is in place. Gently thread the ceramic into the ase of the
housing until it is snugly seated. Extensive force is not required and no tools should e used.
Carefully replace the top over the ceramic and thread it into the ase. Again, hand tight is all
that is required.
Place the complete unit into the sink. Turn on the cold water slightly so that it flows through
the diverter valve into the sink. Inspect for leaks around the diverter valve faucet connection
and the aerator connection. Turn on the diverter valve stem (sending water to the filter
housing) and again inspect for any leaks from the diverter valve connections or the sump o-ring.
Note: If a leak is observed, simply turn off the cold water tap, wait for the pressure to drop and
then snug up the leaking connection as required.
Increase the water pressure and again o serve for leaks for at least two minutes. While
o serving, rotate the filter unit onto each side so that the top of the sump is held lower than
the ase. This will allow excess air to escape from inside the unit ena ling it to work more
efficiently. Allow the water to run to waste for five minutes.

Note: Each time you install a new ceramic cartridge, you will see small black specks in the water
for the first minute or so. These specks are carbon dust from manufacturing which will quickly
flush away. These are harmless if consumed.
Turn off the cold water. Dry the unit off and place it on the counter. Enjoy your delicious
purified water!
Note: If the filter is left to stand for more than 3 days then it is recommended that water be run
to waste for minute before using.
STERILISATION
Permaflo ceramic cartridges contain silver and do not require sterilization. They are designed to
remove chlorine, taste, odor and other dissolved contaminants such as organic molecules. After
the ceramic candle traps the acteria, the silver impregnated into the ceramic pores makes
them una le to reproduce. Ceramic candles can e cleaned and reused many times. As the
pores in the candles filter out particles and acteria, they get clogged and the water production
slows. When it slows to the point that the water production rate no longer meets your needs, it
is time to service them using the procedure elow.
Note: Permaflo ceramic filters have an auto shut off capability. This means that once the filter is
spent, it will no longer allow the flow of water through it. This ensures that you do not run the
risk of accessing impure water through the filter. As long as the cartridge is operational, it will
only allow clean, pure water through it!
CLEANING AND MAINTENANCE
Cartridge Ser ice
Note: Prior to service, ensure you have some petroleum jelly (Vaseline) on hand along with a
brush or rough nylon pad for cleaning the ceramic.

1. To service the counter top system, ceramic cleaning or cartridge replacement, place the
unit into the sink.
2. Unscrew the sump containing the cartridge and let the water runoff.
3. Lift off the housing lid with the cartridge still installed on the ase and drain off the
remainder of the water. Carefully remove the ceramic unscrewing anticlockwise and
clean following the instructions.
4. Using a stiff rush, or nylon scouring pad, scru the outer surface of the ceramic under
cool running water until it returns to a uniform off-white color (yellow tint). Do not
scru too close to the mount. This is the area most prone to accidental reakage during
installation or removal so it is est to keep the ceramic as thick as possi le next to the
mount.
CAUTI N: Always keep the inlet up (threaded mount) and do not allow the inlet to come
into contact with the running water.
Note: Never use soaps, detergents, bleach, or any other chemical during the cleaning
process. Excessive cleaning shortens the life of the ceramic.
5. If you have a ottle rush, you can clean inside the housing with hot soapy water, then
rinse well. Lu ricate the o-ring and threading of the ase with the petroleum jelly
(Vaseline) and replace the lid. Hand tight only.
6. Let the water flush for one minute. (If replacing with a new cartridge let it flush to waste
for five minutes.)
Di erter Val e Ser ice
1. The diverter valve must e serviced regularly. The exact service interval is difficult to
dictate, as frequency of service depends on the condition of the incoming water.
Mineral deposits and contaminants in the water will uild up on the internal o-ring seals
and cause the valve to stick or ecome stiff to operate. Failure to service the valve will
eventually cause the o-rings in the valve to fail.
Note: A good rule to follow is to service the valve each time you clean the ceramic.
2. Unscrew the diverter valve from the faucet. Place a single drop of liquid dish washing
soap into the top of the valve and steadily operate the diverter valve ack and forth.
Continue to do this under a fresh stream of water to flush away the soap.
3. Place several drops of liquid cooking oil (canola oil not olive oil) into the top of the valve
and again operate the diverter valve stem ack and forth. Rinse with hot water.
4. Connect the diverter valve and test for leaks.

Warranty
The housing is warranted to e free from defects in material and workmanship for a full 1 year from the
time of the original purchase. Any housing ever found to e defective will e repaired or replaced at no
charge to the customer.
*This warranty does not apply to any part or component that has een su ject to misuse, neglect or altered in any such way
that its performance is affected. To receive the full warranty you must replace your Permaflo Water Purification Cartridge with
a genuine Permaflo certified product within the proper replacement period, generally every three to six months, depending on
use.
For questions, please call 0813 387 4435 or email [email protected]