(5)
4)
Remove prefilter from the solution and continue pumping another 5 to 10 strokes to
remove remaining water from the pump body and hoses.
5)
Remove and clean the ceramic prefilter by brushing with the supplied cleaning pad.
Allow to air-dry completely.
6)
Remove cartridge and allow to dry.
7)
Rinse the black plastic housing and remove any dirt.
8)
Lubricate the piston o-rings with silicone lubricant provided.
9)
Re-assemble the filter.
10)
Wrap hoses around body and store in carry bag.
Note: When removing unit from long-term storage, flush the system with one liter of
water to remove any stale tasting water.
Cartridge Capacity
Cartridge capacity depends on water quality. The Katadyn Vario was tested at 500 gallons
(1875 liters) and found effective for removal of bacteria (Klebsiella terrigena) and
protozoan cysts (Giardia and Cryptosporidium). To extend the life of your cartridge, always
use the Vario filter in LONGER LIFE mode. The cartridge should be replaced after 500
gallons (1875 liters) or when the output becomes too slow.
Replacement Cartridge Installation
Replacement cartridges are available where you purchased your Katadyn Vario.
1)
Detach pump head from filter housing. Remove ceramic prefilter and cartridge from
housing by turning and lifting it. Detach ceramic prefilter unit from cartridge. Discard
used cartridge in trash receptacle. Note: If removal of cartridge is difficult, detach
bottom cap first and push on the outlet barb.
2)
Rinse inside of Vario housing by swishing with clear water (non-filtered water is ok).
Discard water. Wipe inside of housing with soft cloth to remove sediment.
3)
Remove new cartridge from packaging and apply a small amount of silicone lubricant
to cartridge o-ring set before attaching ceramic prefilter unit. Note: A new cartridge is
already filled with activated carbon.
4)
Next insert the new cartridge making sure the pointed ridge in the filter housing is
aligned with the triangular notch in the cartridge. Now reinstall the ceramic prefilter
and reattach the pump head. (Picture E)
5)
Choose FASTER FLOW or LONGER LIFE mode by turning the ceramic prefilter unit until
the white arrow points to your preferred setting. Note: To extend cartridge life, we
recommend using the Vario in LONGER LIFE mode. (Picture D)
6)
Reattach pump head with handle and close tight.
7)
Screw bottom cap back on housing. To protect the inside from dirt, turn bottom cap
until outlet port is covered.
8)
Flush cartridge by pumping and discarding the first liter of water.
