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Repair Parts and Maintenance Guide
The information contained in this document is subject to change without notice.
Act-O-Matic
®
Showerhead
AC-450
4024500
AC-460
4024600
AC-450 4024531 (1.8 gpm)
AC-460
4024631 (1.8 gpm)
Institutional style self-cleaning showerhead similar Sloan Act-O-Matic
institutional style models.
In accordance with Federal and State water conservation requirements, all
Sloan Act-O-Matic
®
showerheads manufactured after January 1, 1994 are
available only with an integral 2.5 gpm (9.4 Lpm) flow control. All model
variations of AC-450/AC-460 Act-O-Matic showerheads can be repaired
using the SH-1009-A repair kit (see above). When repairing an older AC-450
without a flow control, install the 2.5 gpm (9.4 Lpm) flow control supplied with
the repair kit.
SH-1009-A-2.5 REPAIR KIT FOR AC-450
MODEL SHOWERHEAD INCLUDES:
Item Description
1.
Showerhead Spray Disc Assembly
2.
Spray Disc O-ring-SH-513
3.
Adjustment Screw O-ring-SH-75
4.
Pipe Fitting O-ring-SH-512
5.
2.5 gpm (9.4 Lpm) Flow Control Kit
Code No.
0328375
, Part SH-313-A
1.8 gpm (6.8 Lpm) Flow Control Kit
Code No.
0325377
Note: Items 2, 3 and 4 are also available in
O-ring replacement kit SH-1001-A.
SERVICING INSTRUCTIONS
1. Remove showerhead from wall by unscrewing two (2) cap screws. Use
5/32’’ allen head wrench.
2. Remove adjustment screw from showerhead body.
3. Remove spray disc assembly by pushing through back of
showerhead body.
4. Clean inside of showerhead body of all sediment and replace all
O-ring seals.
5. Replace (or add) flow control in pipe fitting.
6. Replace spray disc assembly and reassemble showerhead in
reverse order.
TO CLEAN SPRAY DISC ASSEMBLY:
1. Disassemble showerhead according to
servicing instructions shown above.
2. Use spanner wrench or pliers to
disassemble spray disc assembly
(see exploded view).
3. Clean sediment and debris from
all components.
4. Replace with repair kit
Code No.
4328471
,
part SH-1009-A if necessary.
For 2.5 Gpm use code No. 4328006
For 1.8 Gpm use SH-1017-A
SPRAY DISC
ASSEMBLY
Item 1
(see above
illustration)
SHOWERHEAD FLOW CONTROLS
Code No.
Part No.
Description
For Standard Showerheads
4328285
AC-300-A
B-4 4 Gallon Flow Control for Showerhead
Models AC-10, AC-11, AC-51 And AC-75 –
OBSOLETE
4328287
AC-310-A
B-3 3 Gallon Flow Control for Showerhead
Models AC-10, AC-11, AC-51 And AC-75 –
OBSOLETE
For Institutional Showerheads
4328290
AC-320-A
B-4 4 Gallon Flow Control for Showerhead
Models AC-450 –
OBSOLETE
4328289
AC-325-A
B-3 3 Gallon Flow Control for Showerhead
Models AC-450 –
OBSOLETE
Additional Repair Items
4328002
SH-1019-A Disc & Flow Control (converts to 2.0)
4328003
SH-1020-A 2.0 Flow Control Kit
4328210
SH-1010-A 2.5 Flow Control Repair Kit
4328471
SH-1009-A 2.5 Repair Kit
4328005
SH-1016-A 1.8 Flow Control Repair Kit
4328006
SH-1017-A 1.8 Showerhead Repair Kit
0328373PK
SH-514 CP Oval Head Allen Screw 1/4”-20
0328372
SH-513
O-ring 2x2-1/4” x 1/8” Pipe Adaptor o-ring
0328371
SH-512 O-ring 2-1/8” x 2 3/8” x 1/8” Spray Disc o-ring
0328385PK
SH-502N CP Spherical Ring Needle Spray
0328080PK
SH-37 CP Phillips Wood Screw #14 x 1 1/2”
1
SPRAY DISC ASSEMBLY
PIPE FITTING
4
-SH-512 (0328371) O-ring pipe
adaptor 2 1/8” x 2 3/8” x 1/8”
3
-SH-75 (5328336) (12 pk)
Adjustment Screw O-ring
5/16” x 7/16” x 1/16”
SH-507 (0328365PK)
Adjustment Screw
2
-SH-513 (0328372)
Spray Disc O-ring
2” x 2 1/4” x 1/8”
5
-SH-511
(0328370PK)
Pipe Adaptor 1/2”
SH-514
(0328373PK)
Ovel Head Allen Screw
1/4”-20
