Sloan Optima Service manual
Repair Parts and Maintenance Guide
Repair Parts and Maintenance Guide
Optima® Flushometers
Old Royal® until 05/09, current Sloan/Regal®
ABBREVIATIONS:
CP - Chrome Plated
RB - Rough Brass
gpf - gallons per flush
Lpf - Liters per flush
NOTE:Gang box
is not supplied.
Sensor Flushometers
Sensor Flushometers
SOLENOID/SENSOR PARTS AND ASSEMBLIES LIST
Item
No. Code No. Part No. Description
1A. 3305043 EL-128-A Actuator Cartridge Assembly Repair Kit Includes
1B. 0305135 EL-110 O-Ring
2A. 0305328 EL-124-1 120V only (no sensor)
3305044 EL-1029-A CP Cartridge/Solenoid Kit EL-124-1 (120V) and
0305329 EL-124-2 24 VAC Solenoid Assembly (exposed installation)
3305045 EL-1028-A CP Cartridge/Solenoid Kit EL-124-2 (24V) and EL128-A
2B. 0305330 EL-138-1 120V only (no sensor)
0305331 EL-138-2 24 VAC Solenoid Assembly (concealed installation)
3A. 0337086 DO-22 O-Ring
3B. 0305132 EL-104 RB Adapter for Solenoid
3C. 0305165 EL-163-A Solenoid Shaft Assembly Includes Gasket, Plunger,
4. 0301082 A-6 CP Handle Coupling (exposed installation)
5A. 0305166 EL-164 Solenoid Flux Plate (exposed installation) ne thread
5B. — EL-542 N/A Separately
6. 0305119 EL-165-1 120 V Coil
0305118 EL-165-2 24 VAC Coil
7A. 0345120 EL-162-2 CP Solenoid Housing (exposed installation) ne thread
0305164 EL-162-1 CP Solenoid Housing (120V) course thread also used
7B. 0305336 EL-541-A Solenoid Cover Assembly (Includes Flux Plate)
8. 0305127 EL-102-2 Face Plate for 24 VAC Solenoid (exposed installation)
19
Exposed
Urinal
16
Concealed
Urinal
12
14
Exposed or
Concealed
Water Closet
12
17
13
12
11
19
Exposed
or Concealed
Water Closet
15
12
19
18
20
21
17
27
Exposed Urinal w/Overide
3A
23
Concealed Urinal
3B
3B
1B
24
ES-SM Solenoid
26
12
1B
3A
10†
7A
8
9A
7B
8
9B
6
6
4
5A
Exposed Solenoid
2A
Royal® ES-SM Surface Mounted Sensor Components
Note: Royal ES-SM
surface mounted
components are
not compatible with
ES-S flushometer
components.
4
5B
Concealed Solenoid
2B
Concealed Water Closet
3C
3C
22
To Valve
3A
1A
To
Valve
3A
1A
25
Item
No. Code No. Part No. Description
9A. 0305125 EL-101 CP Nut for Solenoid (exposed installation)
Spring, Plunger Guide, Solenoid Valve Seat, Valve
Piston Assembly, and O-Ring (also available for
ES-SM ushometers)
9B. 0305167 EL-166 Housing Nut for Solenoid (concealed installation)
10. 0306249 F-15 Tail
†
0305145 EL-123-A Old Style ESS 24V course thread (120V also)
0305337PK EL-226 1-1/4” Extension for EL-123-A course thread
11. 0345150 EL-431-A CP Flange Assembly (exposed installation)
EL128-A
0305139 EL-176-A Old Style ESS 24V course thread (120V also)
12. 0305152 EL-152 CP Screws (requires four screws per cover plate)
Includes Handle Coupling, 24 VAC Coil, Face Plate
for 24 VAC Solenoid, Solenoid Adapter, Solenoid
Shaft Assembly, Nut for Solenoid, Solenoid Housing,
Solenoid Flux Plate, and O-Ring
13. 0305151 EL-151 CP Cover Plate for Sensor and Solenoid Operator
(Urinal only)
14. 0305219 EL-201 CP Cover Plate for Sensor and Override Button
(Closet only)
15. 0318066 HY-66 CP Cover Plate for Solenoid Operator (Closet only)
16. 0305161 EL-161 CP Cover Plate for Sensor
17. 0305323 EL-168-A Yoke Assembly (Urinal only)
Includes Handle Coupling, 24 VAC Coil, Face Plate
for 24 VAC Solenoid, Solenoid Adapter, Solenoid
Shaft Assembly, Nut for Solenoid, Solenoid Base
Plate and Solenoid Cover Assembly
18. 0305324 EL-141-A Override Switch and Yoke Assembly (Closet only)
19. 3305620 EL-1500 Urinal Sensor Replacement Kit (Urinal only)
20. 3305621 EL-1500-L Closet Sensor Replacement Kit (Closet only)
21. 0345154 EL-154 Transformer (120 VAC) (also available for ES-SM
ushometers) 50 VA plate mount
0345999 EL-342 Transformer (240 VAC) (also available for ES-SM
Plunger Spring, and Solenoid Shaft
22. 3345047 EL-461 Surface Mounted Sensor and Override Button
ushometers) 50 VA plate mount
Assembly (closet only)
23. 3345048 EL-497 Surface Mounted Sensor Assembly (urinal only)
24. 0305802 EL-297 Solenoid Assembly
25. 3365003 ETF-492-A Control Module
26. 0345266 EL-566-A Exposed Plate with Override Button (Urinal only)
27. 0345267 EL-567-A Yoke Assembly for EL-566-A
on pre-2001 24 V
28. 3345080 EL-1026-A ESS to TMO Retrot Kit (Exposed)*
— 0305148 EL-227 Repair Tool Kit for EL-163-A Repair Kit
— 0345016 EL-387-A Override Button Replacement for EL-566-A
— 3345021 EL-1010-A O-ring Repair Kit*
† NOTE: For exposed & concealed solenoids manufactured before 2001 or not shown here,
consult factory for individual part assembly.
* Not Shown
48
48
The information contained in this document is subject to change without notice.
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