background image

-7-

SYMPTOMS

CORRECTIVE ACTION

1. Poor Flush

A. Adjust the tank water level to match the waterline.
B. Fully open the water supply shut-off valve.
C. Clear obstructions from the trapway, jet, or bowl rim holes.
D. Clear obstructions from the waste line.

A. Adjust the chain for proper slack so the seal is not held off the flush valve seat.
B. Clean or replace the seal if it is worn, dirty, or misaligned with the flush valve seat, or

if the flush valve seat is damaged. Replace the flush valve seal or flush valve.

C. Clean the fill valve seat/seat washer of debris, or replace the piston/seat washer

assembly.

D. Remove the tank and tighten the flush valve nut if flush valve gasket is leaking. Do

not overtighten. If leakage continues, replace the gasket.

E. Adjust the tank water level if it is too high.

2. No Flush

IMPORTANT:

Use only genuine Kohler parts as shown to avoid property damage.

4. Tank takes excessive time to fill.

5. There is excessive noise when the

tank is filling.

3. The fill valve turns on/off by itself

without the toilet being flushed, or it
runs allowing water to enter the tank.

A. Reconnect the chain to the trip lever or flush valve.
B. Adjust the chain assembly to remove excessive slack.

A. Fully open the water supply shut-off valve.
B. Clean the valve inlet, valve head, or supply line. Flush the lines.

A. Partially close the water supply shut-off valve if the water pressure to the toilet is too

high. Check the toilet performance following any such adjustment.

B. Remove dirt or obstructions from the valve head. Flush the lines.

1.

A.
B.
C.
D.

A.
B.

C.

/

D.

E.

2.

4.

5.

3.

/

A.
B.

A.
B.

A.

B.

Fig.#14

14

FILL FLOAT WITH
BALLAST

Test flush the toilet.

Periodically check all connections for
leaks for several days following
installation.

Set the tank cover in place on the tank.

1364890-T01-B

Summary of Contents for SAN SOUCI K-21865T-HC

Page 1: ...eserves the right to make changes in product characteristics packaging or availability at any time without notice These instructions contain important care cleaning and warranty information please leave instructions for the consumer ORDERING INFORMATION SAN SOUCI C3 150 Skirted 1PC 305mm W O Seat K 21865T HC ISAN SOUCI C3 150 Skirted 1PC 400mm W O Seat K 20972T HC C3 150 305mm K 21865T HC C3 150 4...

Page 2: ...m 400mm 1 305mm 400mm 1 4 ASME A112 19 2 2018 GB 25502 2017 1 TOOLS AND MATERIALS REQUIRED Not supplied 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 Hose Pipe If the existing toilet does not have a supply...

Page 3: ...Fig 1 1 K 20972T HC Kohler reserves the right to change marked dimensions without prior notice Finished Wall 3 FRONT OF BOWL FRONT OF BOWL OF OUTLET C L 698 140 417 417 619 619 200 200 160 160 395 305 305 400 OF OUTLET C L 698 140 395 305 1364890 T01 B ...

Page 4: ...age Kohler is not responsible for any damage caused by installation with the use of cement Closet Flange mm 67mm 200mm 160 Fig 3 3 TO INSTALL SUPPLY SHUT OFF VALVE Install the supply shut off valve so it is 200mm above the finished floor line and 160mm 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 th...

Page 5: ...lastic to ground and mounted with 3 set of bolts not supplied firmly 3 NOTE Must use the toilet installation gasket ring not supplied to seal the area where the waste pipe contacts the construction section to avoid leakage Fig 6 6 Fig 9 9 Carefully align and lower the bowl Apply weight to the bowl rim to let the outlet insert into plastic trap Outlet Plastic Trap Fig 10 10 Carefully thread the scr...

Page 6: ...top is not fully in the locked position Before turning on the supply valve for the first time follow the steps below to clear sand debris and rust from the system Make sure water sure water supply is off Remove valve END by rotating it 1 8 turn counterclockwise While holding a container over the uncapped VALVE to prevent splashing turn water supply on and off a few times Leave water supply off Rep...

Page 7: ...o high 2 No Flush IMPORTANT Use only genuine Kohler parts as shown to avoid property damage 4 Tank takes excessive time to fill 5 There is excessive noise when the tank is filling 3 The fill valve turns on off by itself without the toilet being flushed or it runs allowing water to enter the tank A Reconnect the chain to the trip lever or flush valve B Adjust the chain assembly to remove excessive ...

Page 8: ...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 CAUTION Please do not use hard materials like scouring pad to clean product surface especially the product logo CAUTION Don t u...

Reviews: