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SYMPTOMS

A. Adjust flapper chain assembly for proper slack.

B. Inspect, clean and, if necessary, replace

flapper ball and/or seat.

PROBABLE CAUSES

CORRECTIVE ACTION

1. Fill valve turns on/off by

itself without toilet being
flushed.

A. No slack in flapper chain assembly, holding

flapper off seat.

B. Flush valve flapper ball worn, dirty or

misaligned with flush valve seat; or seat
corroded so flapper will not seal.

A. During fill cycle, hold float under water a few

seconds to allow it to fill with water ballast.

B. Adjust the cross-shaped thread on float rod

until water level is at marked water line.

A. Valve float cup does not contain enough water

to provide required ballast.

B. Float height incorrect.

4. Long or noisy tank fill

cycle.

A. Perform Corrective Action 2.A.

A. Plugged valve inlet or supply line.

A. Adjust tank water level.
B. Unclog trapway; clean rim holes.
C. Clear obstruction from soil pipe or vent.
D. Open supply shut-off valve.

A. Water level is too low.
B. Trapway or rim holes are obstructed.
C. Soil pipe or vent is obstructed.
D. Supply shut-off valve not fully open.

5. Poor flush.

A. Toilet trapway is obstructed.
B. Soil pipe or vent is obstructed.

A. Use plunger to unclog.
B. Clear obstruction from soil pipe or vent pipe.

6. Toilet overflows.

2. Fill valve continues to

run, allowing water to
enter tank.

3. Incorrect water level

height.

FILL FLOAT WITH
BALLAST

Adjust the float by the cross-shaped
thread and sliding it up or down on the
float rod until the water level is at the
marked water line.

Test flush the toilet.

Check all connections for leakage for
several days.

Set the tank cover in place on the tank.

Fig.#14

14

A. Foreign particles lodged under the float valve

seal (located under fill valve cap).

B. Fill valve seal (located under float valve cap)

may be cracked or split.

C. Tank water level set above overflow level.

D. Water leaking past flush ball.
E. Trip lever binding, holding flush ball open.

A. Shut off water supply; remove fill valve cap

assembly by rotating 1/8 turn counterclockwise.
Cover uncapped lower valve unit with an
inverted cup (holding it to prevent overspray),
and turn water on and off a few times. Clean
fill valve seal surface (located under float valve
cap). Replace fill valve cap assembly by
engaging lugs and rotating 1/8 turn clockwise.
Turn water on. Install filter in supply line to
prevent recurring problems.

B. Replace seal.

C. During fill cycle, hold float under water a few

seconds to allow it to fill with water ballast.
Adjust float by adjust the cross-shaped thread
on float rod and sliding float up or down on
float rod until water level is at marked water
line.

D. Replace flush ball.
E. Turn trip lever nut clockwise to loosen until trip

lever no longer binds.

-6-

1326266-T01-B

Summary of Contents for VEIL K-1381T-HC

Page 1: ...that the new drain has the correct roughing in dimension This toilet has a 305mm 400mm roughing in dimension Closet flange must be 305mm 400mm on center from wall Carefully inspect the new fixture for any sign of damage For new construction refer to the dimensions in for locating the shut off valve Fixture dimensions are nominal and conform to tolerances established by ASME Standards A112 19 2 201...

Page 2: ...254mm 10 adjustable wrench 305mm 12 pipe wrench Metal file file cut Tape measure Tubing cutter Level Hacksaw Putty knife Screwdriver Toilet gasket wax seal Toilet T bolts 2 8mm 5 16 diameter Toilet supply shut off valve 10mm 3 8 recommended If the existing toilet does not have a supply shut off valve below the tank install one before installing the new toilet NOTICE 254mm 305mm 8mm T 2 10mm Fig 1 ...

Page 3: ...ove the finished floor line and 190mm to the left of the closet flange centerline The centerline of the supply shut off valve outlet should extend 67mm from the finished wall Install the supply shut off valve with the outlet vertical Supply Shut Off Valve Closet Flange Centerline 190 305 200 10mm 5 TO INSTALL BOWL Position the template and align with drain hole Mark down the position of foot and 5...

Page 4: ...the toilet NOTE 1 NOTE 2 o Install plastic to ground and mounted with 3 set of bolts firmly Carefully align and lower the bowl Apply weight to the bowl rim to let the outlet insert into plastic trap Carefully thread the screws into the brackets until toilet is secure Alternately tighten left and right sides to prevent pulling the toilet off center Install cap to cover screw Do not overtighten 1 21...

Page 5: ...y off Replace END by engaging lugs and rotating 1 8 turn clockwise Turn on water supply Check that water level is at the marked water line 1 8 1 8 TO CONNECT WATER SUPPLY Flexible hose not provided are recommended to connect the supply line to the fill valve If you use a rigid connection not provided take care not to apply side forces to the bottom of the fill valve Be sure the rigid connection mu...

Page 6: ...e continues to run allowing water to enter tank 3 Incorrect water level height FILL FLOAT WITH BALLAST Adjust the float by the cross shaped thread and sliding it up or down on the float rod until the water level is at the marked water line Test flush the toilet Check all connections for leakage for several days Set the tank cover in place on the tank Fig 14 14 A Foreign particles lodged under the ...

Page 7: ...1 A B A B A B C D E A 1 8 1 8 B C D E 2 3 A B A B 4 A 2A A 5 A B C D A B C D 6 A B A B 7 1326266 T01 B ...

Page 8: ... cleaners or solvents Do not use in tank cleaners Products containing chlorine calcium hypochlorite can seriously damage fittings in the tank This damage can cause leakage and property damage Kohler Company shall not be responsible or liable for any damage to these tank fittings caused by the use of cleaners containing chlorine calcium hypochlorite WARNING Risk of property or product damage 0 C o ...

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