8
G. Start up the System
1) Double check that all connections are
secure.
2) Turn on feed water valve and check for
leaks. If any leaks are noted, turn off valve
and correct before proceeding.
3) Turn on ball valve and open faucet until a
steady stream of water flows. Close faucet,
wait at least 5 minutes and carefully check
for leaks. Correct as necessary.
H. Flush System and Check Operation
1) Lift faucet handle and allow NRS-1system
to flush 1-2 gallons down the drain or flush
system until water runs clear. The flushed
water should be discarded.
SECTION V. OPERATION &
MAINTENANCE
A. Changing Filter
NOTE: THIS NRS-1 SYSTEM CONTAINS A
FILTER WHICH MUST BE REPLACED AT
REGULAR INTERVALS TO MAINTAIN PROPER
PERFORMANCE. USE ONLY FACTORY
APPROVED FILTERS.
Please see Page 3 for the recommended interval
for changing the filters. Local conditions may
dictate more frequent changes.
NOTE: The system should be sanitized before
installing the replacement cartridge.
Use a drip pan to catch any water that may spill
when the filter housings are removed:
1) Close the Ball Valve on the INLET of the
housing and push the red button on top of
the housing to relieve the operating
pressure.
2) Loosen and remove the Filter Housing with
the provided wrench. Discard the cartridge.
NOTE: Exhausted filter cartridge may be
disposed by normal means. Dispose as
nonhazardous solid waste.
3) Wash the inside of the Housing(s) using a
mild detergent and a soft cloth. Do not use
abrasive cleaners or pads. Thoroughly rinse
all soap from the housing before
reassembly.
4)
To sanitize the system and replace the filter
cartridge(s):
a) Use a good quality unscented 5-1/4%
liquid bleach.
b) Add one cap full of bleach (this is 2 tsp.
or 10 ml) to the filter housing.
c) Turn the water meter to any number of
gallons to allow for water flow.
d) The dispensing faucet should be open,
slowly open the ball valve on the feed
water line.
e) As soon as water begins to drip out of
the dispensing faucet, close the faucet.
f) Let the system stand for 15 minutes.
g) At the end of the 15 minutes, in the
following order, open the ball valve;
open the dispensing faucet to allow
purging of the chlorine to the drain.
h) Reset the automatic shut-off meter to
the number of gallons recommended on
page 3.
