American Standard RU101SS User manual

- 1 - M965907 Rev. 1.2 (8/19)
Product names listed herein are trademarks of AS America, Inc.
© AS America, Inc. 2019
Thank you for selecting American-Standard...
the benchmark of fine quality for over 140 years.
To ensure that your installation proceeds smoothly-please
read these instructions carefully before you begin.
RECOMMENDED TOOLS
ROUGHING-IN DIMENSIONS
nTo assure proper positioning in relation to wall,
note roughing-in dimensions.
INSTALLATION
INSTRUCTIONS
RU101SS
RU102SS
RU107SS
RU108SS
RU109SS
RU107ESS
RU108ESS
Tubing Cutter Adjustable Wrench Channel Locks
Flat Blade Screwdriver
Plumbers' Putty or Caulking
Phillips Screwdriver
101 mm
(4")
89 mm
(3-1/2")
RU102SS
RU101SS
92 mm
(3-5/8")
123 mm
(4-7/8")
120 mm
(4-3/4")
150 mm
(5-7/8")
RU108SS
RU107SS RU107ESS
92 mm
(3-5/8")
166 mm
(6-1/2")
RU109SS
92 mm
(3-5/8")
168 mm
(6-5/8")
OUTLETS
1/2" NOM.
COPPER SWEAT
or 1/2" NPT
92 mm
(3-5/8")
126 mm
(4-7/8")
INLETS
1/2" PEX
(ASTM F1960)
OUTLETS
1/2" NOM.
COPPER SWEAT
or 1/2" NPT
INLETS
1/2" NOM. CPVC
92 mm
(3-5/8")
126 mm
(4-7/8")
OUTLETS
1/2" NOM.
COPPER SWEAT
or 1/2" NPT
INLETS
1/2" PEX
(ASTM F1807-2)
RU108ESS
92 mm
(3-5/8")
166 mm
(6-1/2")
OUTLETS
1/2" NOM.
COPPER SWEAT
or 1/2" NPT
INLETS
1/2" PEX
(ASTM F1960)
1/2" NPT
FINISHED WALL
BOTTOM OF TUB
TOP OF
TUB RIM
4"
(102 mm)
1/2" NPT
7/8" TO 2"
(22 TO 50 mm)
2-3/4" MAX. (69 mm)
1-3/4" MIN. (45 mm) OPTIONAL TO
FINISHED
FLOOR USUALLY
BETWEEN
65'' AND 78''
OUTLETS
1/2" STUB OUT
INLETS
1/2" STUB OUT
OUTLETS
1/2" NOM.
COPPER SWEAT
OR 1/2" NPT
INLETS
1/2" NOM.
COPPER SWEAT
OR 1/2" NPT
OUTLETS
1/2" NOM.
COPPER SWEAT
or 1/2" NPT
INLETS
1/2" PEX
(ASTM F1807-2)
PLASTER
GUARD
NOTE: TO AVOID SHOWER RISE OR
OTHER RELATED ISSUES, DO NOT
USE PEX CONNECTIONS AT THE TUB
OUTLET CONNECTING TO THE TUB
SPOUT.
Flash™Shower Valve Rough
With Screwdriver Stops

- 2 - M965907 Rev. 1.2 (8/19)
STANDARD WALL INSTALLATION
1CAUTION Turn off hot and cold water
supplies before beginning.
COLD
1
2
3
WOOD
SCREWS
CROSS BRACE
HOT
6
8
SERVICE
STOPS
4"
(101 mm)
2 x 4
Cross
Brace
7/8" TO 2"
(22 mm to
50 mm)
3-1/2"
(100 mm)
2-3/4" MAX.
(69 mm)
1-3/4" MIN.
(45 mm)
SIDE VIEW
NOTE: TO AVOID SHOWER RISE OR
OTHER RELATED ISSUES, DO NOT
USE PEX CONNECTIONS AT THE TUB
OUTLET CONNECTING TO THE TUB
SPOUT.
nSee Roughing-in diagram before starting.
nRemove the PLASTER GUARD (8) for proper installation.
nMount VALVE BODY to cross brace (2" X 4") with-in wall. Use wood screws to secure VALVE BODY to brace.
nConnect HOT and COLD water supplies per connection method of selected valve.
nConnect RISER PIPE (1) to VALVE BODY (2) top outlet marked “UP”.
nConnect TUB FILLER PIPE (3) to bottom outlet.
nInstall PLASTER GUARD (8) back onto the valve. Only remove PLASTER GUARD (8) when ready to install trim Kit.
nFinished wall should allow for a 4" diameter opening (Use PLASTER GUARD for guidance)
nScrew driver stops are primarly used to shut water off. To shut “HOT” or “COLD” water using a at head screw driver,
turn the head of the screw vertically. And to turn the water back on, turn the screw horizontally.
CAUTION: After valve installation, inspect the VALVE BODY for any debris. It can damage Pressure Balance
Valve cartridge.
NOTE: For back to back installation, follow steps mentioned above. Reversal of Hot/Cold water supplies is
accomplished by rotating cartridge (supplied with trim) 180° during installation.

- 3 - M965907 Rev. 1.2 (8/19)
THIN WALL INSTALL
2CAUTION Turn off hot and cold water
supplies before beginning.
nSee Roughing-in diagram before starting.
nFinished wall should allow for a 3-1/2" diameter opening (Use PLASTER GUARD for guidance).
nRemove PLASTER GUARD (8), rotate 90˚ counter clockwise and install the two screws. (Thin wall text should be on top)
nUse SELF-CENTERING HOLE GUIDES (9) as a guide for thin wall install.
nLOCKING SCREW (10) keeps valve in place when installing. Completely Thread LOCKING SCREW (10) onto
PLASTER GUARD (8).
nDuring the installation, make sure to position the Locking feature screw as shown in Figure A below. Once the valve is
positioned on the Thin Wall, turn counterclockwise as shown in Figure B to secure VALVE BODY (2) in place.
nConnect HOT and COLD water supplies per connection method of selected valve.
nConnect RISER PIPE (1) to VALVE BODY (2) top outlet marked “UP”.
nConnect TUB FILLER PIPE (3) to bottom outlet.
CAUTION: After valve installation, inspect the VALVE BODY for any debris. It can damage Pressure Balance
Valve cartridge.
NOTE: For back to back installation, follow steps mentioned above. Reversal of Hot/Cold water supplies is
accomplished by rotating cartridge (supplied with trim) 180° during installation.
COLD
1
2
3
HOT
10
6
3-1/2"
SIDE VIEW
8
9
Fig. B
Fig. A
UNLOCK
LOCK
10
10
Hex
Wrench
4 mm

- 4 - M965907 Rev. 1.2 (8/19)
COLD
1
2
3
HOT
5
4
8
7
6
3-1/2"
SIDE VIEW
nFinished wall should allow for a 3-1/2" diameter opening.
nDiscard or throw away PLASTER GUARD (8).
nThread MOUNTING PLATE (4) on to the valve with the two SCREWS (5).
nInstall Mounting Screws (7) through Escutcheon Holder (8) and into Threaded holes (6).
Tighten Mounting Screws (7) Securely.
Note: MOUNTING PLATE (4), Mounting Screws (7), Escutcheon Holder (8), and the two SCREWS (5) can be found
packaged with the Belshire Trim rather than the valve.
nConnect HOT and COLD water supplies per connection method of selected valve.
nConnect RISER PIPE (1) to VALVE BODY (2) top outlet marked “UP”.
nConnect TUB FILLER PIPE (3) to bottom outlet.
nService stops are primarily used to shut water off. To shut “HOT” or “COLD” water using a at head screwdriver,
turn the head of the screw vertically. And to turn the water back on, turn the screw horizontally.
THIN WALL INSTALLATION FOR BELSHIRE TRIMS
3
CAUTION Turn off hot and cold water
supplies before beginning.

- 5 - M965907 Rev. 1.2 (8/19)
4
nValve comes with Flush Plug that allows hot and cold supply lines to be ushed independently (without cross ow).
nFlush plug is shipped in Orientation A.
–ORIENTATION A directs cold water through the shower port and hot water through the tub port.
nFlush plug can be reversed to Orientation B.
–ORIENTATION B directs cold water through the tub port and hot water through the shower port.
nFor shower only installation ush cold supply line rst in Orientation A. Then reverse to Orientation B and ush
hot supply line. Alternatively, the ush plug can be removed entirely to ush water through the valve body.
nTo switch between orientations follow these steps:
–Unthread BONNET NUT (1).
–Rotate FLUSH PLUG (2) 90 degrees to desired orientation.
–Rethread BONNET NUT (1).
nUpon completion of ushing both hot and cold supply lines unthread BONNET NUT (1), remove FLUSH PLUG (2),
and rethread BONNET NUT (1).
2
1
2 2
ORIENTATION BORIENTATION A (as shipped)
SHOWER
TUB
COLDHOT
SHOWER
TUB
COLDHOT
TEST PROCEDURES FOR FLUSH PLUG