American Standard 7420.901, 7420.92, 7420.9, 7420.921 User Manual
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
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
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