Installation
Instructions
™
PORTSMOUTH
7420.900
7420.901
Series
DECK MOUNT
BATH FILLER
7420.920
7420.921
Series
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 A112.18.1M
M965027 REV.1.6
Recommended Tools
2-7/8"
ROUGHING-IN DIMENSIONS
(73mm)
CROSS HANDLE
6-1/2" to 12"
7-7/8"
(165mm to 305mm)
(199mm)
2-1/4" D.
(56mm) D.
Flat Blade Screwdriver
Tubing Cutter
3-3/16"
8-1/4"
(210mm)
(81mm)
LEVER
HANDLE
7-7/8"
(200mm)
2-1/16" D.
(52mm) D.
4-7/8"
(125mm)
MOUNTING
SURFACE
Adjustable Wrench
*Wrench
1-1/8 D.
3'
2-5/8" D.
(66mm) D.
(76mm)
1-1/2 MAX.
(38mm) MAX.
1-3/16" MAX.
(30mm) MAX.
1-3/16 D.
(30mm) D.
(C)
12 MAX.
(H)
1-1/16 D.
*Hex key
3/4-14 MALE
N.P.T. INLETS
Channel Locks
(305mm)
*Supplied with Fitting
(27mm) D.
Turn off hot and cold water
supplies before beginning.
PREPARE TUBE AND TEE ASSEMBLY
CAUTION
SPOUT ASSEMBLY
1
2
Install RUBBER RING (1) into recess of spout base.
Prepare TUBE and TEE ASSEMBLY (1) to fit center to center
VALVE (2) location (between 6-1/2" and 12"). If necessary,
cut and/or bend TUBING carefully. Make sure tube bend is
close to the TEE (1) so that it will not effect the compression
joint at the VALVE CONNECTION.
Insert SPOUT SHANK (2) through center hole of MOUNTING LEDGE.
Make sure that the RUBBER RING (1) is properly seated in RECESS
of SPOUT BASE.
Assemble RUBBER WASHER (3) and BRASS WASHER (4) onto
SHANK (2). From underside of ledge secure SPOUT (6) into position
with LOCKNUT (5).
Remove COUPLING NUT (3) and FERRULE (4) from each
VALVE (2) and slide onto TUBING (5).
4
3
1
5
3
4
6-1/2" to 12"
(165mm to 305mm)
6
RECESS
2
1
MOUNTING
SURFACE
MOUNTING
SURFACE
3
5
4
2
NOTE
VALVE inlet is
3/4-inch NPT male.
HANDSHOWER INSTALLATION (For 2064.901 only)
6
7
11
Drop SPRAY ESCUTCHEON (1) through the fourth hole of the tub ledge (12" max from SPOUT
center) with SPRAY ESCUTCHEON (1) directed towards tub center. Be sure RUBBER RING (2)
is properly seated in SPRAY ESCUTCHEON (1). Install RUBBER WASHER (3), BRASS WASHER (4)
and LOCKNUT (5) from underside of ledge.
9
Secure SPRAY ESCUTCHEON (1) by tightening LOCKNUT (5).
Install SEAL (9) and connect HOSE (10) to outlet nipple at the bottom of TEE (7). Tighten firmly.
6
Slip SHOWER HOSE (8) with COUPLING NUT through SPRAY
HOLDER (6) and SPRAY ESCUTCHEON (1). Note: SPRAY
HOLDER (6) must be seperate from ESCUTCHEON (1) to
pass HOSE (8) through ESCUTCHEON.(1)
1
3
2
4
5
Insert SEAL (9) into SHOWER HOSE (8). Connect HOSE (8)
to HOSE (10).
9
7
9
10
Install SEAL (9) and connect HAND SHOWER (11) to
SPRAY HOSE (8).
8
When not in use, HANDSHOWER should be seated
in the HOLDER.
NOTE
MAKE WATER SUPPLY CONNECTIONS
HAND
SHOWER
Connect HOT water supply to LEFT INLET
UNION (1) and COLD water supply to
RIGHT INLET UNION (2). Pipe connections
are 3/4" NPT. Use sealant or Teflon tape
on pipe connections.
TRANSFER KNOB
Do not solder directly to valve body.
TEST INSTALLED FAUCET
7A
COLD
With HANDLES in OFF position, turn on
WATER SUPPLIES and check all connections
for leaks.
2
3/4" NPT
Operate both HANDLES to flush water lines
thoroughly.
HOT
1
Lift HAND SHOWER from HOLDER, direct spray
into tub. Lift TRANSFER KNOB to check HAND
SHOWER and HOSES for leaks.
3/4" X 3/4" NPT UNION
(NOT SUPPLIED)
IMPORTANT: It is strongly recommended that access be
provided for all enclosed mechanical parts to this system.
3/4" NPT
Turn handles "off" and replace HAND SHOWER.
Before the bathroom is completely finished, you may
want to remove spout, handshower, and handles to
avoid damage during construction.
2
8
To remove handles, reverse steps in section 4.
To remove SPOUT (1), proceed as follows:
Unthread LIFT ROD KNOB (2) and remove.
VIEW "A"
3
4
Remove PLUG BUTTON (3) and remove SET SCREW (4) using
1
6
4mm hex wrench supplied.
Lift SPOUT (1) off SHANK (5) carefully and remove RUBBER
RING (6).
Unthread SHANK SLEEVE (7) and remove from SHANK (5).
VIEW "A"
Hex wench
(supplied)
7
Reverse sequence to re-install SPOUT (1). Be sure RUBBER
RING (6) is properly seated in its recess at the base of the
SPOUT (1). Make certain SET SCREW (4) is properly aligned
and tight so that SPOUT (1) is locked in place.
5
CARE INSTRUCTIONS:
9
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.
M965027 REV.1.6
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