Culligan 7850S - Manual (Page 12)

OPERATING INSTRUCTIONS
Helpful Tools: large flat tip screwdriver, small Phillips screwdriver (#1)
Battery and Upper Housing Replacement
1. With faucet off, push filtered water button and
record percentage of remaining usable filter life.
When battery is changed, filter life indicator
automatically resets to 100%. Record here _____
2. Remove pullout spout (19) from receptor (15)
and tie a dish towel around the hose to keep it
from slipping back into the spout receptor.
3. Disconnect the quarter turn connector (18) from
spout by turning it counterclockwise one
quarter turn. The quarter turn connector will
remain attached to the hose.
4. Remove filter cover by lifting up and away from
main spout assembly. Remove filter cartridge from
main spout assembly by lifting from the inlet tube, using
same up and away motion. NOTE: Excess water may
dribble from cartridge and valving. Dry pullout spout
with towel to prevent electronics from becoming wet.
5. With large flat screwdriver or dime, unscrew
(counterclockwise) and remove filter outlet nut (21).
6. With Phillips screwdriver unscrew (counterclockwise)
and remove two short lower housing screws. Carefully
remove lower housing cover.
7. Unscrew (counterclockwise) and remove three
upper housing screws. Carefully lift upper housing
cover off of wand appliance leaving rubber button
covers in place.
8. Battery should now be exposed on upper side
of spout. Remove old battery from battery
compartment and dispose of properly.
9. Install new 2032 battery with positive side
(+) up. When battery is properly installed, filter
life indicator will light momentarily. Activate
electronic indicator by pressing filtered water button to
ensure proper battery installation. Display should be
visible.
10.Reinstall upper housing cover by carefully aligning
over button covers.
cont’d
11 HELPLINE: 1-800-BUY-MOEN
(3)
(4)
(1)
(5 & 14)
(7 & 11)
(7 & 10)
(6 & 12)
FILTER COVER
LONG SCREW
ELECTRONIC
INDICATOR
FILTERED
WATER
BUTTON
UPPER HOUSING
SCREWS
(6 & 13)
INS115D