American Standard LEXINGTON 2037.100 Installation Instructions Download Page 4

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AMERICAN-STANDARD ONE-YEAR LIMITED WARRANTY

If inspection of this American-Standard plumbing product, within one year after its initial purchase, confirms that it is defective in materials or workmanship, 

American-Standard will repair or, at its option, exchange the product for a similar model.

This warranty does not apply to local building code compliance.  Since local building codes vary considerably, the purchaser of this product should check with a 

local building or plumbing contractor to insure local code compliance before installation.

This warranty shall be void if the product has been moved from its initial place of installation; if it has been subjected to faulty maintenance, abuse, misuse, 

accident or other damage; if it was not installed in accordance with American-Standard's instructions; or if it has been modified in a manner inconsistent with the 
product as shipped by American-Standard.

American-Standard's option to repair or exchange the product under this warranty does not cover any labor or other costs of removal or installation, nor shall 

American-Standard be responsible for any other incidental or consequential damages attributable to a product defect or to the repair or exchange of a 
defective product, all of which are expressly excluded from this warranty.
 (Some states or provinces do not allow the exclusion or limitation of implied 
warranties, so this exclusion may not apply to you.)

This warranty gives you specific legal rights. You may have other statutory rights that vary from state to state or from province to province, in which case this 

warranty does not affect such statutory rights.

For service under this warranty, it is suggested that a claim be made through the contractor or dealer from or through whom the product was purchased, or that a 
service request (including a description of the product  model and of the defect) be sent  to the following address:

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In the United States:
American Standard Inc.,
P.O. Box 6820
Piscataway, New Jersey 08855
Attention: Director of  Consumer Affairs

For residents of the United States, warranty 
information may also be obtained by calling 
the following toll free number: (800) 442-1902

In Canada:
American-Standard,
2480 Stanfield Rd.,  
Mississauga, Ontario 
Canada L4Y 1S2

Toll Free:  (800) 387-0369

In Mexico:
Customer Service Manager 
Ideal Standard, S.A. de C.V.
Via Morelos #330
Col. Santa Clara
Ecatepec 55540 Edo. Mexico

 

• 

Make sure water supply is 

off. Remove valve TOP by 
lifting arm and rotating top 
and arm 1/8 turn 
counterclockwise, pressing 
down slightly on cap.

IMPORTANT: Always 
clear sand and rust from 
system.

LIFT ARM

FIRST

LIFT ARM

FIRST

• While holding a 
container over the 
uncapped VALVE to 
prevent splashing, turn 
water supply on and off a 
few times. Leave water 
supply off.

• Replace TOP by engaging 
lugs and rotating 1/8 turn 
clockwise. MAKE CERTAIN 
TIP IS TURNED TO THE 
LOCKED POSITION. 
VALVE MAY NOT TURN 
ON IF TOP IS NOT FULLY 
TURNED TO THE LOCKED 
POSITION.

  

For troubleshooting information please contact:

TROUBLESHOOTING

IF FILL VALVE SHUTS OFF BUT CONTINUES TO LEAK 
SLOWLY, 
repeat Step 12.

IF FILL VALVE TURNS OFF AND ON DURING PERIODS OF 
NON-USE, 
it is a signal you are wasting water because:

• The end of the refill tube is inserted into overflow pipe, below 
water level in tank. Attach refill tube to overflow pipe using "S" 
clip provided.

•  The flush valve is leaking because it's worn, dirty or misaligned 
with tank ball or flapper (replace with a new flapper).

IF FILL VALVE WON'T TURN ON OR SHUT OFF or REFILL 
OF TANK WATER IS SLOW after valve has been in use for 
some time, 
Fluidmaster Model 242 Replacement Seal may be 
needed.

Go to our website at www.fluidmaster.com for more 
solutions to toilet problems.

©  2001 Fluidmaster, Inc.
®  Registered trademark of Fluidmaster, Inc.

GUARANTEE: This Fluidmaster product is guaranteed to be free from defective materials and 
workmanship for a period of one year. Units returned to Fluidmaster will be replaced without charge.

Always use quality Fluidmaster repair parts when maintaining your Fluidmaster products. Fluidmaster 
shall not be responsible or liable for any damages caused by products used with Fluidmaster valves 
that were not manufactured by Fluidmaster, Inc.

30800 Rancho Viejo Road

San Juan Capistrano, CA 92675
(949) 728-2000  (800) 631-2011

www.fluidmaster.com

www.AmericanStandard-US.com

www.AmericanStandard.ca

www.AmericanStandard.com.mx

Does not flush

Poor or sluggish flush

Toilet leaks

Toilet does not shut off

a.  Water supply valve closed.

b.  Supply line blocked.

c.  Flush valve chain too loose or disconnected.

d.  Sand or debris lodged in water control.

a. Bowl water level too low.

b.  Supply valve partly closed.

c.  Partially clogged trapway and/or drain pipe and/or vent.

d.  Supply pressure too low.

a.  Poor supply line connection.

a.  Flush valve chain too tight, holding flush valve open.

b.  Flush valve seal leaking and/or deformed.

c.  Sand or debris lodged in water control.

a.  Open valve and allow water to fill tank.

b.  Shut off water supply, disconnect supply line and inspect all   

     gaskets and washers. Reassemble. Also, see Fluidmaster 

     maintenance. (see Step 12)

c.  Readjust chain length as required.

d.  Shut off water supply. Remove cap and clean as per Step 12.

a.  Check that refill tube is connected to water control and 

     inserted into tank overflow without being kinked or damaged. 

     (see Step 9)

b.  Open supply valve fully. Be sure that proper supply tube size 

     is used.

c.  Remove obstruction. Consult a plumber if necessary.

d.  Normal supply pressure must be at least 20 psi.

a.  Review Step 8a of installation procedure.

a.  Readjust chain length as needed. Review Step 9a.

b.  Clean debris from seal surface. Replace flush valve seal as 

     needed. (see Step 12)

c.  Shut off water supply. Remove cap and clean as per Step 12.

TROUBLESHOOTING GUIDE

PROBLEM

POSSIBLE CAUSE

CORRECTIVE ACTION

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