Toto CST474CEFG Installation Manual page 6

1) The supply stop should be installed per the
supply stop instruction at the location shown
in the Before Installation section.
2) Flush the water line briefly to ensure removal
of debris. Connect flexible supply hose to
supply stop.
CAUTION: Hand-tighten only.
3) Open the supply stop, checking for leakage.
Slightly re-tighten if necessary. The water
supply pressure should be 20 to 80 psi static.
NOTE: No ballcock / fill valve adjustments are
needed. The water will automatically stop at
proper level.
2) Flush the toilet several times. Check flapper
valve for proper operation. Make sure that
chain is not tangled and flapper arm is in its
proper position.
3) Install the toilet tank lid onto the toilet tank
top.
4) Install the toilet seat onto the toilet bowl
(see Illustration 7). (Top Mount Bolt Set is
included with the bowl). Insert the rubber
bushing nuts into the bowl seat holes.
NO TE: Remove the existing seat if necessary.
5) Place the seat on the bowl and rotate the
hinge unit into place while holding seat
down on the bowl. Fasten and tighten
the bolt from the top with a screwdriver.
Replace the bolt cap and the lower lid (if
necessary).
INSTALLATION PROCEDURE
Connecting Water Line
Operation
6
Ill. 6
Water
Inlet
Washer
Coupling
Nut
Trim Plate
Nipple
Ill. 7
Seat Bolt
Flexible
Supply
Hose (not
supplied)
Valve
Nut
Compression
Valve
Rubber
Brushing
Nut