Page 1
Installation
Instructions
PORTSMOUTH
DECK MOUNT
BATH FILLER
™
7420.900
7420.901
Series
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.
Recommended Tools
Flat Blade Screwdriver
Adjustable Wrench
Channel Locks
Tubing Cutter
*Wrench
*Hex key
*Supplied with Fitting
ROUGHING-IN DIMENSIONS
7-7/8"
(199mm)
7-7/8"
(200mm)
4-7/8"
2-5/8" D.
(125mm)
1-3/16" MAX.
(30mm) MAX.
3/4-14 MALE
N.P.T. INLETS
MOUNTING
SURFACE
(66mm) D.
3-3/16"
(81mm)
1-1/8 D.
2-7/8"
(73mm)
(H)
1-1/16 D.
(27mm) D.
CROSS HANDLE
6-1/2" to 12"
(165mm to 305mm)
LEVER
HANDLE
Certified to comply with ANSI A112.18.1M
M 9 6 5 0 2 7 R E V. 1.6
2-1/4" D.
(56mm) D.
8-1/4"
(210mm)
2-1/16" D.
(52mm) D.
3'
(C)
12 MAX.
(305mm)
(76mm)
1-1/2 MAX.
(38mm) MAX.
1-3/16 D.
(30mm) D.
SPOUT ASSEMBLY
1
CAUTION
Turn off hot and cold water
supplies before beginning.
Install RUBBER RING (1) into recess of spout base.
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).
6
2
RECESS
1
MOUNTING
SURFACE
3
4
5
PREPARE TUBE AND TEE ASSEMBLY
2
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.
Remove COUPLING NUT (3) and FERRULE (4) from each
VALVE (2) and slide onto TUBING (5).
4
3
1
5
6-1/2" to 12"
(165mm to 305mm)
MOUNTING
SURFACE
2
NOTE
VALVE inlet is
3/4-inch NPT male.
3
4
Page 2
VALVE ASSEMBLY
3
Install LOCKNUTS (1) and RUBBER WASHERS (2) onto valve shanks.
Push TUBING (3) ends into VALVE (4) side outlets. Insert VALVES (4)
into mounting holes from underside of ledge.
Press TEE (5) onto SPOUT SHANK (6) making certain that the O-RING (7) is
properly seated on SHANK (6). Push COUPLING (8) into TEE (5) and attach to
SPOUT SHANK (6) and tighten using a 10mm (3/8'') hex wrench. Tighten
COUPLING (8) using a 10mm (3/8") Hex wrench. (FOR 7020.900/920) Use
COUPLING (8a) for fitting less spray.
Thread of VALVE BODY (4) should extend at least 5/16 inch above MOUNTING
SURFACE (11). If necessary, adjust LOCKNUT (1).
Place RUBBER RING (10) into ESCUTCHEON ADAPTERS (9) and thread onto
valves until snug against internal stop.
Tighten LOCKNUT (1) with WRENCH supplied to secure VALVE (4) position.
Slide FERRULE (12) and COUPLING NUT (13) to outlet of VALVE (4) and tighten
COUPLING NUT (13) firmly.
Connect HOT water supply to inlet of left VALVE and COLD water supply to inlet of
right VALVE using appropriate connector.
9
11
MOUNTING
SURFACE
5/16'' MIN.
10
4
2
Wrench
1
10
HOT
8a
9
MOUNTING
11
SURFACE
9
10
4
7
12
13
3
6
12
4
5
8
13
COLD
INSTALL HANDLES
4
Push ADAPTER (1) on VALVE STEM (2), so that the hole of the
ADAPTER (1) with the spline is facing up. Fig. A. Tighten
STEM SCREW (3) to secure ADAPTER (1).
Find correct position of LEVER HANDLE ASSEMBLY (4) by adjusting
male teeth on ADAPTER (1) to female teeth in HANDLE (4).
Thread LEVER HANDLE ASSEMBLY (4) onto DECK ADAPTER (5)
until snug against mounting surface.
SERVICE
5
To change direction of handle rotation,
proceed as follows:
Turn valve to OFF position. Unthread HANDLE BASE (1) from DECK
ADAPTER (2).
Pull HANDLE ASSEMBLY off VALVE STEM (3).
Remove SPRING CLIP (4). Lift STOP WASHER (5), turn 90˚ and replace.
Replace SPRING CLIP (4).
Find correct position of HANDLE ASSEMBLY by adjusting male teeth on
VALVE STEM (3) to female teeth in HANDLE.
Thread HANDLE ASSEMBLY onto DECK ADAPTER (2) until snug against
mounting surface.
SPLINE
END UP
Fig. A.
BOTTOM
HANDLE
ASSEMBLY
2
4
REMOVE
HANDLE
4
90˚
THREAD ON
TO DECK
ADAPTER
1
3
2
5
3
5
M 9 6 5 0 2 7 R E V. 1.6
Page 3
HANDSHOWER INSTALLATION (For 2064.901 only)
6
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.
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.
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)
Insert SEAL (9) into SHOWER HOSE (8). Connect HOSE (8)
to HOSE (10).
Install SEAL (9) and connect HAND SHOWER (11) to
SPRAY HOSE (8).
NOTE
7
When not in use, HANDSHOWER should be seated
in the HOLDER.
MAKE WATER SUPPLY CONNECTIONS
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.
Do not solder directly to valve body.
7
9
TRANSFER KNOB
10
11
9
6
1
2
9
3
4
5
8
HAND
SHOWER
7A
8
TEST INSTALLED FAUCET
With HANDLES in OFF position, turn on
WATER SUPPLIES and check all connections
for leaks.
Operate both HANDLES to flush water lines
thoroughly.
Lift HAND SHOWER from HOLDER, direct spray
into tub. Lift TRANSFER KNOB to check HAND
SHOWER and HOSES for leaks.
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.
To remove handles, reverse steps in section 4.
To remove SPOUT (1), proceed as follows:
Unthread LIFT ROD KNOB (2) and remove.
Remove PLUG BUTTON (3) and remove SET SCREW (4) using
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).
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.
3/4" NPT
1
HOT
COLD
2
3/4" NPT
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.
2
VIEW "A"
1
6
3
4
Hex wench
(supplied)
VIEW "A"
7
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.
M 9 6 5 0 2 7 R E V. 1.6
Loading...