3 WATER SUPPLY CONNECTIONS

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.

COMPRESSION

NUT

FERRULE

HOT

COLD

3/8 O.D.

SUPPLIES

4 HAND SPRAY INSTALLATION

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.

3

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.

4

 

5

9

7

6

8

1

2

5 SERVICE

 

3

4

Clogged CARTRIDGE (1) inlets or outlets

 

2

 

may cause reduced flow in "full on,"

 

5

hot or cold. To clean ports, first turn

 

 

off Hot and Cold water supplies, then:

 

 

 

Remove BUTTON (2), loosen HANDLE

 

 

6

SCREW (3) and pull HANDLE (4) off.

 

 

1

Remove ESCUTCHEON CAP (5).

 

 

Remove three MOUNTING SCREWS (6).

 

9

Lift CARTRIDGE (1) off

 

10

 

8

MANIFOLD (7), remove

 

 

SEALS (8). Clean ports,

 

 

 

SEALS (8), FLOW

 

 

 

REGULATOR (9) and

14

 

 

MANIFOLD (7).

 

 

 

 

 

If hand spray water

 

 

12

 

 

 

flow is restricted, lift

 

 

 

DIVERTER (10) using long-

 

 

13

nose pliers. Clean

 

 

and replace.

 

11

7

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).

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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American Standard M66240, 2021.6XX Water Supply Connections, HOT Cold, Hand Spray Installation, Service

2021.6XX, M66240 specifications

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