Vestergaard LifeStraw, Руководство пользователя

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Tip: Refer to Backwash Procedure when you see a reduction in flow rate
during use.
CLEANING | BACKWASH PROCEDURE
TURN ON WATER SOURCE (HOSE) AND TURN BLUE DIAL TO OPEN
POSITION
(Water should be flowing from the tap)
Let the water run for up to 2 minutes while in position 0. Discard the
water until completed.
Note: if water is extremely muddy, cycle through backwash procedure a second time.
NOW READY TO RESUME USE
Turn off water source when finished.
WHEN TO BACKWASH
• Once a day or when you see a reduction in flow rate
• After pre-filter cleaning
• After any cartridge or filter replacement
• After long periods of non-use
1
2
Switch the dark gray backwash dial to
position 1 and wait 30 seconds. Then turn it to
position 2, wait 30 seconds, and continue to
do so until reaching position 0.
ROTATE GRAY BACKWASH DIAL TO EACH POSITION FOR 30
SECONDS
3
LET WATER FLOW FROM TAP FOR UP TO 2 MINS AND DISCARD
Regular backwashing flushes out contaminants from the filter cartridges and
helps to maintain flow rate.
4
NOTE: Once you begin the backwash process, water will stop flow-
ing from the tap. This is normal. During different rotations, water
will flow out of the backwash hose. Once the dial is returned to
position 0, water will resume flowing from the tap
.
WARNING: Never consume water from the backwash outlet. It is
not safe to drink.
Dark gray backwash dial