American Standard 2021.6XX, M66240 User Manual
Installation
Instructions
TM
KITCHEN FAUCETS
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.
TOOLS REQUIRED
2021.6XX
Certified to comply with ASME A112.18.1M
M66240 REV.1.1
Channel Locks
1
CAUTION
Install ESCUTCHEON (optional)
Peel off paper backing from WASHER (1, 1a) and stick WASHER
(1, 1a) into circular groove of the SUPPORT PLATE (2, 2a).
Place SUPPORT PLATE (2, 2a) in
center of ESCUTCHEON (3, 3a)
with WASHER (1) visible.
Turn ESCUTCHEON (3, 3a) over
with notch of SUPPORT
PLATE (2, 2a) towards rear of
sink, align STUDS (4) with
outer holes of sink and
place ESCUTCHEON (3, 3a) onto
deck. Hole of SUPPORT
PLATE (2, 2a) must align with
hole of sink.
Turn off water at
main supply.
4
Adjustable Wrench
1
REAR EDGE
2
3
FAUCET INSTALLATION (ESCUTCHEON OPTIONAL)
2
Insert supply TUBES (1) and threaded MOUNTING STUD (2)
through center hole of ESCUTCHEON (3) and sink deck, or selected
sink hole if ESCUTCHEON (3) is not used.
Make sure black RUBBER GASKET (4) is properly centered on base.
Orient faucet so that threaded STUD (2) is centrally located towards
rear of sink, then assemble RETAINER PLATE with GASKET (5), or
MOUNTING KIT (5a) and thread LOCKNUT (6, 6a) onto MOUNTING
STUD (2) from underside of sink.
Hand tighten LOCKNUT (6, 6a) and check that rotation of HANDLE (7)
from HOT to COLD is centered. Secure faucet by tightening LOCKNUT
(6, 6a) firmly. Spread TUBES (1) for better access to LOCKNUT (6, 6a).
If using ESCUTCHEON (3), thread ESCUTCHEON WING NUTS (8) onto
studs from underside of sink and hand-tighten.
INSTALL
Plumbers' Putty or Caulking
FOR MODEL 2021.631 ONLY:
Install ESCUTCHEON (3a) (as described on the left).
Insert SPRAY HOLDER (5) through side hole of installed
ESCUTCHEON (3a), thread WING NUT (6) to shank of SPRAY
HOLDER (5) from underside of sink. Center SPRAY HOLDER (5)
on ESCUTCHEON (3a) and secure by tightening WINGNUT (6).
Phillips Screwdriver
5
3a
2a
INSTALL
4
6
REAR EDGE
3a
LESS ESCUTCHEON
7
2
3
4
1
5
8
5
6
6
LOCKNUT
(FAUCETS
LESS SPRAY)
6a
LOCKNUT
5a
MOUNTING KIT
FOR FTG. WITH
HAND SPRAY
4
1
6a
WATER SUPPLY CONNECTIONS
3
Bend 3/8” SUPPLY TUBES to meet water supplies valves.
Use palm of hand to support TUBES while bending to avoid kinking.
Connect inlet TUBES to water supplies with appropriate connectors.
Connect left TUBE to HOT water supply, and the right TUBE to the
COLD water supply.
Note: If additional supply length is required, installer must purchase
additional parts separately.
HAND SPRAY INSTALLATION
4
FOR MODELS WITH HAND SPRAY ONLY:
Place SPRAY HOLDER (1) into the appropriate mounting hole,
assemble WING NUT (2) onto shank of SPRAY HOLDER (1)
from underside of sink and secure by tighting WING NUT (2).
ALL MODELS:
Feed SPRAY HOSE (5) through SPRAY HOLDER (1) and attach COUPLING
NUT (4) of SPRAY HOSE (5) to MOUNTING STUD (3). Tighten COUPLING
NUT (4) firmly.
Make certain that SPACER WASHER (6) and RUBBER WASHER (7)
are attached to SPRAY HOSE (5) and thread SPRAY HEAD (9) to
NUT (8). Tighten COUPLING NUT (8) firmly.
COMPRESSION
NUT
FERRULE
HOT
3
4
5
COLD
3/8 O.D.
SUPPLIES
9
7
6
8
1
2
SERVICE
5
Clogged CARTRIDGE (1) inlets or outlets
may cause reduced flow in "full on,"
hot or cold. To clean ports, first turn
off Hot and Cold water supplies, then:
Remove BUTTON (2), loosen HANDLE
SCREW (3) and pull HANDLE (4) off.
Remove ESCUTCHEON CAP (5).
Remove three MOUNTING SCREWS (6).
Lift CARTRIDGE (1) off
MANIFOLD (7), remove
SEALS (8). Clean ports,
SEALS (8), FLOW
REGULATOR (9) and
MANIFOLD (7).
If hand spray water
flow is restricted, lift
DIVERTER (10) using long-
nose pliers. Clean
and replace.
Insert SEALS (8) back into CARTRIDGE (1).
Make certain larger diameter of FLOW
REGULATOR (9) faces inside CARTRIDGE (1).
Place CARTRIDGE (1) onto MANIFOLD (7) and
alternately tighten the three MOUNTING SCREWS (6).
Replace ESCUTCHEON CAP (5), HANDLE (4), and tighten HANDLE
SCREW (3). Replace PLUG BUTTON (2).
14
11
3
2
10
4
5
6
1
9
8
12
13
7
To replace SPOUT SEALS (11), remove CARTRIDGE (1)
as described on the left, then:
Slip SPOUT (12) off MANIFOLD (7) and replace LIP
SEALS (11) and BEARING RING (13). Make certain
SEALS (11) are well lubricated.
For assembly, proceed as above in reverse order.
AERATOR (14) may accumulate dirt causing distorted
and reduced water flow. Remove, clean, and replace
AERATOR (14).
If faucet drips, operate HANDLE (4) several times from
"off" to "on." Do not apply excessive force.
M66240 REV.1.1
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