North Star NSCWC Installation And Operation Manual page 11

RINSE OUT CARBON FINES
Small particles of carbon filtration material are generat-
ed during manufacturing and shipping, which will exit
the media tank with the first water flow. These carbon
"fines" are not harmful, but give the water a gray color
and should be rinsed down the drain before any water
from the conditioner is directed to the home's faucets
or water heater.
IMPORTANT: To avoid water or air pressure damage
to conditioner inner parts, and to flush
pipe chips or other residue from the
water pipes, be sure to do the following
steps exactly as instructed.
1. Make sure the water conditioner's valve drain hose
is hooked up and the open end directed to a floor
drain, laundry tub or other suitable type of drain.
2. The system should be connected to electrical power.
3. Place bypass valve(s) in "bypass" position (see
Figures 7 & 8). On a single valve, slide the stem
inward to bypass. On a 3-valve bypass, close the
inlet and outlet valves and open the bypass valve.
4. Fully open the house main water pipe shutoff valve.
5. Initiate a regeneration by pressing and holding for 3
seconds the RECHARGE button (see Figure 16 on
page 13). The valve motor will start running and the
valve will advance to the "Fill" position.
6. After you hear the valve motor stop running (valve
in "Fill" position), press, but do not hold, the
RECHARGE button. The valve will advance to the
"Brine" position.
7. After you hear the valve motor stop running (valve
in "Brine" position), press, but do not hold, the
RECHARGE button. The valve will advance to the
"Backwash" position.
8. Once the unit is in backwash, place bypass valve(s)
in SERVICE, EXACTLY as follows:
a. Single Bypass Valve: Slowly, slide pull the valve
stem outward toward service, pausing several times
to allow the system to pressurize gradually.
b. 3-Valve Bypass: Fully close the bypass valve and
open the outlet valve. Slowly open the inlet valve,
pausing several times to allow the system to pres-
surize gradually.
9. Let the water conditioner complete the backwash
and fast rinse cycles (takes about 20 minutes).
When the regeneration ends, the conditioner's valve
returns to the service position.
Installation Instructions
SANITIZE THE WATER SOFTENER /
SANITIZE AFTER SERVICE
Care is taken at the factory to keep your unit clean and
sanitary. Materials used to make the unit will not infect
or contaminate your water supply, and will not cause
bacteria to form or grow. However, during shipping,
storage, installation and operation, bacteria could get
into the unit. For this reason, sanitizing as follows is
suggested* when installing.
1. Slide open the salt lid, remove the brinewell cover
and pour about 3 oz. (6 tablespoons) of household
bleach into the softener brinewell. Replace the
brinewell cover.
2 Make sure the bypass valve(s) is in the "service"
(open) position.
3 Start a recharge: Press the RECHARGE button and
hold for 3 seconds, until "Recharge Now" begins to
flash in the display. This recharge draws the sanitiz-
ing bleach into and through the water softener. Any
air remaining in the unit is purged to the drain.
4. After the recharge has completed, fully open a cold
water faucet, downstream from the softener, and
allow 50 gallons of water to pass through the sys-
tem. This should take at least 20 minutes. Close
the faucet.
*
Recommended by the Water Quality Association. On some
water supplies, the unit may need periodic disinfecting.
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