Sears 625.34855 - Manual (Page 15)

SECTION 3
CARE OF YOUR SOFTENER
3A. SALT* REFILLING STORAGE TANK/BREAKING A SALT BRIDGE
WHEN TO REFILL WITH SALT: The Salt
Monitor System (see page 10) will turn on the
low salt light to warn you when to refill with salt.
Check for a low salt light a few weeks after you
install the softener, and every week after that.
Always refill at about the #2 salt monitor level.
At this level, the tank is about 1/3 full. Never let
the softener use all the salt before refilling.
Without salt, you will soon have hard water.
NOTE:
You will have a loss in softening capacity and
may get partly hard water if less than 10 inches
(salt monitor level 2) of salt is in the storage tank.
PLEASE SEE PAGE 9 FOR SALT FILLING DIRECTIONS.
BE SURE TO RESET THE SALT MONITOR, PAGE 10.
SALT BRIDGE
Sometimes, a hard crust or salt bridge forms in
the salt storage tank. It is usually caused by high
humidity or the wrong kind of salt. When the salt
bridges, an empty space forms between the
water and salt. Then salt will not dissolve (melt)
in the water to make brine. Without brine, the
resin bed does not regenerate and you will have
hard water.
If the storage tank is full of salt, it is hard to tell if
you have a salt bridge. Salt is loose on top, but the
bridge is under it. The following is the best way
to check for a salt bridge.
Salt should be loose all the way to the bottom of
the tank. Hold a broom handle, or like tool, up to
the softener as shown in FIG. 9. Make a pencil
mark on the handle, 1* or 2* below the top height
of the rim. Then, carefully push it straight down
into the salt. If a hard object is felt before the
pencil mark gets to the top of the tank, it’s most
likely a salt bridge. Carefully push into the
bridge in a few places to break it.
Do not try to
break the salt bridge by pounding on the
outside of the salt tank. You may damage it.
If the wrong kind of salt made the bridge, take it
out. Then fill the tank with nugget or pellet salt
only.
FIG. 9 SALT BRIDGE
Salt
Salt Bridge
Water Level
15