Installation
Instructions
T430.50X
BERWICK™
BATH AND SHOWER TRIM KIT
Thank you for selecting American-Standard...the benchmark
of fine quality for over 100 years.
To ensure that your installation proceeds smoothly--please
read these instructions carefully before you begin.
Certified to comply with ANSI A112.18.1
M968602
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ROUGHING-IN DIMENSIONS
To assure proper positioning in relation to wall,
note roughing-in dimensions.
INLETS
1/2" NOM.
COPPER
SWEAT
INLETS
4-1/16"
SHR. 1/2" NOM.
COPPER SWEAT
1-5/8" TO 3-1/4"
1/2" NPT
SWEAT
INLETS
FINISHED WALL
2"
4-1/16"
TUB 1/2" NOM.
COPPER SWEAT
2-1/4"
SWEAT
5" REF.
INLETS (STOPS)
1-5/8"
to
3-1/4"
5-7/8"
SHR. 1/2" NOM.
COPPER SWEAT
OPTIONAL TO FINISHED
FLOOR USUALLY
BETWEEN 65'' AND 80''
4-1/16"
74" FOR HEAD
CLEARANCE
12" REF.
TUB 1/2" NOM.
COPPER SWEAT
INLETS
1/2" NOM.
COPPER
SWEAT
7-1/4"
OUTLETS
1/2" NPT
INLETS 1/2" NPT
3-3/8"
18" OPTIONAL
5-7/8"
INLETS
1/2" NPT
3-3/8"
1/2" REF.
3-3/8"
OUTLETS
1/2" NPT
4"
4-7/8" REF.
1/2" NPT
TOP OF TUB RIM
BOTTOM OF TUB
THREADED INLETS
THREADED INLETS (STOPS)
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2
3
ADJUST HOT LIMIT STOP
4
5
5
1
4
By restricting HANDLE rotation and limiting the amount of hot
water allowed to mix with the cold, the HOT LIMIT SAFETY
STOP (1) reduces risk of accidental scalding. To set the maximum
hot water temperature of your faucet, all you need to do
is adjust the setting on the HOT LIMIT SAFETY STOP (1).
3
Turn CARTRIDGE STEM (2) to the OFF position (coldest setting) before
making adjustment to HOT LIMIT STOP (1). Use aflat blade screwdriver to pry
free the HOT LIMIT SAFETY STOP (1). Pull forward and rotate counterclockwise
one number to limit hot water temperature. Use ARROW (3) on CARTRIDGE (4)
and NUMBERS (5) on HOT LIMIT STOP (1) for indication.
2
HOTTER
(Smaller Numbers)
0 1 3 5 7 9 11 13 15
TO GAIN ACCESS TO VALVE FOR SERVICING
5
Remove HANDLE (see step 3 and reverse).
4
1
COLDER
(Larger Numbers)
0 1 3 5 7 9 11 13 15
Remove ESCUTCHEON and CARRIDGE CAP (see step 1 and reverse).
Shut off water supply by either closing off main water supply, or closing off
the hot and cold CHECK STOPS on valve.
VALVE LEAKS WHEN SHUT OFF
Remove CARTRIDGE (1) by removing CARTRIDGE SCREWS (2). Remove three SCREWS (3) from FIXATION RING (4) and
pull out PRESSURE BALANCING (5) unit.
Clean SEALS (9) on base of CARTRIDGE (1). Check base of PRESSURE BALANCING UNIT (5) and clean O-RINGS (6). Remove
CAPS (7) and check O-RINGS on inside of CAPS (7). Clean inside sealing surfaces of VALVE BODY (8).
Re-assemble PRESSURE BALANCING UNIT (5) and CARTRIDGE (1). Tighten all screws.
Turn on water supply and see above for installing TRIM and HANDLE.
UNABLE TO MAINTAIN CONSTANT TEMPERATURE
Remove PRESSURE BALANCE UNIT (5).
Remove CAPS (7) and clean valve thoroughly.
Examine balancing unit and check condition of O-ring on end of piston. Piston should move back and forth. Order Repair
Part M952100-0070A if balancing unit is defective.
Replace CAPS (7) and install PRESSURE BALANCE UNIT (5). Make sure inlets line up with two holes in bottom of casting.
Top flange should butt-up against top of casting.
BACK TO BACK INSTALLATION
Remove PRESSURE BALANCE UNIT (5). Rotate PRESSURE BALANCE UNIT (5) 180˚ so that the inlets face up and the
large outlet port faces down.
Push PRESSURE BALANCE UNIT (5) in casting make sure inlets line up with holes in bottom of casting. Top flange should
butt up against top of casting.
Reassemble FIXATION RING (4) and CARTRIDGE (1).
ROTATE 180˚
4
LARGE OUTLET
1
5
7
8
6
INLETS
5
3
9
2
BACK TO BACK INSTALLATION
CARE INSTRUCTIONS:
6
DO: SIMPLY RINSE THE PRODUCT CLEAN WITH CLEAR WATER. DRY WITH A SOFT COTTON FLANNEL CLOTH.
DO NOT: DO NOT CLEAN THE PRODUCT WITH SOAPS, ACID, POLISH, ABRASIVES, HARSH CLEANERS, OR A
CLOTH WITH A COARSE SURFACE.
M968602
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