Maintenance Guide
OPTIMA® Sensor Activated Flushometers
OPTIMA® Components:
The Sloan OPTIMA automatic electronic Flushometer relies on an infrared sensor
to detect a user and activate a flushing cycle. No physical contact with the
Flushometer surface is necessary, assuring sanitary protection. OPTIMA
Flushometers are ADA-compliant devices and are available in both Royal® and
Regal® Flushometer models. These hardwire Flushometers require the use of 24
VAC Stepdown Transformers.
EL-1500 Series Sensor
• Self-adaptive Sensor
• Flashing Red Light Indicator
• Replaceable Sensor Window
• Two-wire connection system
• Surface Mounted (optional)
Solenoid
• Non-Hold-Open integral Solenoid operator
Transformer
24 VAC Stepdown Transformer
• EL-154 for 120 VAC Electrical Supply (50/60 Hz)
• EL-342 for 220/240 VAC Electrical Supply (50/60 Hz)
Override Button
• Courtesy Flush
(available only on Water Closet installations)
(also available on Concealed Water Closet ES-SM)
Cover Plates
• Override Button Sensor Cover Plate
(Exposed and Concealed Water Closet installations)
• Solenoid Cover Plate
(Exposed Water Closet and Urinal installations)
• Urinal Sensor Cover Plate
(Concealed Urinal installations)
Wall Box Option
•
•
•
Stainless Steel or Polished Brass Surface Finish
Concealed installation
Vandal Resistant
LIMITED WARRANTY
Sloan Valve Company warrants its Flushometer Products to be made of first
class materials, free from defects of material or workmanship under normal
use and to perform the service for which they are intended in a thoroughly
reliable and efficient manner when properly installed and serviced, for a period
of three years (one year for special finishes) from date of purchase. During this
period, Sloan Valve Company will, at its option, repair or replace any part or
parts which prove to be thus defective if returned to Sloan Valve Company, at
customer’s cost, and this shall be the sole remedy available under this
warranty. No claims will be allowed for labor, transportation or other incidental
costs. This warranty extends only to persons or organizations who purchase
Sloan Valve Company’s products directly from Sloan Valve Company for
purpose of resale.
The Flushometer is triggered by means of a self-adaptive infrared sensor. A
flashing red indicator light identifies the presence of a target. After a detected
user moves out of the effective range of the sensor, a signal is sent to the
Flushometer Solenoid and, after appropriate arming and/or flush delays, the flush
cycle is initiated. When a unit is used intermittently, the Sentinel Flush feature
ensures a cleansing cycle at least once in any 24-hour period.
NOTE: Sensor location and positioning is critical. Failure to properly position the
electrical box to the recommended plumbing rough-in dimensions will result in
improper installation and may impair product performance. All tradesmen
(plumbers, electricians, tile setters, etc.) involved in the installation of this product
must coordinate their work efforts to ensure proper product installation. Improper
installation may nullify the manufacturer’s warranty.
THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION
ON THE FACE HEREOF. IN NO EVENT IS SLOAN VALVE COMPANY
RESPONSIBLE FOR ANY CONSEQUENTIAL DAMAGES OF ANY MEASURE
WHATSOEVER.
The information contained in this document is subject to change without notice.
Royal/Regal Optima ES-S M.G.– Rev. 0b (05/07)
Code No. 0816510
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ROYAL
34
Valve Parts List
NOTE: Also refer to the Royal, Regal, Control Stop and Flush Connection Maintenance Guides.
36
37
35
31
Installation
Royal
33
Item Code No.
Part No.
Description
22. 0301172
23. 0301168
A-72
A-71
CP Cover
Inside Cover
22
32
24. SEE DIAPHRAGM ASSEMBLY CHART ON PAGE 4
25. 3323182
26. 0393004
0393006
V-651-A Vacuum Breaker Repair Kit
23
24
30
V-600-AA 3/4" (19 mm) x 9" (229 mm) CP Vacuum Breaker
V-600-AA 1-1/4" (32 mm) x 9" (229 mm) CP Vacuum Breaker
V-600-AA 1-1/2" (38 mm) x 9" (229 mm) CP Vacuum Breaker
0393007
27. 0306125
0306140
F-5-AW
F-5-AU
F-5-AT
H-550
3/4" (19 mm) CP Spud Coupling Assembly
1-1/4" (32 mm) CP Spud Coupling Assembly
1-1/2" (38 mm) CP Spud Coupling Assembly
CP Stop Coupling
0306146
29
28. 0308676
29. 0308801
30. 5308696
31. 3308386
3308384
Valve Body
25
H-551-A CP Adjustable Tail 2-1/16" (52 mm) long
28
26
H-553
O-ring - 24 per pkg.
H-700-A 1" (25 mm) Screwdriver Bak-Chek® Angle Stop CP - complete
H-700-A 3/4" (19 mm) Screwdriver Bak-Chek® Angle Stop CP - complete
Concealed WH
39A
32. 3308853 H-541-A-SD Control Stop Repair Kit for use with 1" (25 mm) & 3/4" (19 mm)
H-700-A, 1" (25 mm) H-600-A, 1" (25 mm) & 3/4" (19 mm)
H-740-A and 1" (25 mm) H-540-A SD Stops
39B
3308856 H-543-A-SD Control Stop Repair Kit for use with 3/4" (19 mm) H-600-A and
H-540-A SD Stops
33. 0308612
H-622
CP Bonnet for use with 1" (25 mm) & 3/4" (19 mm) H-700-A and 1"
(25 mm) H-600-A SD Stops
38
39
0308843
34. 3308791
H-577
CP Bonnet for use with 3/4" (19 mm) H-600-A SD Stops
H-1010-A 1" (25 mm) Vandal Resistant Control Stop Cap Assembly for use with
1" (25 mm) & 3/4" (19 mm) H-700-A and 1" (25 mm) H-600-A SD
Stops
3308790
35. 0308840
0308848
H-1009-A 3/4" (19 mm) Vandal Resistant Control Stop Cap Assembly for use
with 3/4" (19 mm) H-600-A SD Stops
H-573
H-582
H-574
H-576
1" (25 mm) Control Stop Cap CP for use with 1" (25 mm) & 3/4"
(19 mm) H-700-A and 1" (25 mm) H-600-A SD Stops
3/4" (19 mm) Control Stop Cap CP for use with 3/4" (19 mm)
H-600-A SD Stops
1" (25 mm) Control Stop Cap with Bumper for use with 1" (25 mm) &
3/4" (19 mm) H-700-A and 1" (25 mm) H-600-A SD Stops
1" (25 mm) Control Stop Cap with Extended Bumper for use with 1"
(25 mm) & 3/4" (19 mm) H-700-A and 1" (25 mm) H-600-A SD
Stops
27
36. 3308866
37. 3308867
48
46
47
REGAL
Installation
38. 3308860
3308859
H-1006-A Repair Kit for 1" (25 mm) Stops with Concealed WH for use with 1"
(25 mm) H-700, H-600, and H-540 WH Series Stops
40
23
41
H-1007-A Repair Kit 3/4" (19 mm) Stops with Concealed WH for use with 3/4"
(19 mm) H-700 WH Series Stops
32
45
39. 0388010
0388011
39A. 3308872
39B. 0208083
0308705
H-730-A 1" (25 mm) Concealed WH Bak-Chek® Angle Stop RB
H-730-A 3/4" (19 mm) Concealed WH Bak-Chek® Angle Stop RB
H-1011-A Repair Kit (for Concealed WH only; does not include bonnet)
30
H-623
H-561
Bonnet
Bonnet
Regal
Item Code No.
29
Part No.
Description
Valve Body
42
28
23. 0301168
28. 0308676
29. 0308801
30. 5308696
A-71
H-550
Inside Cover
CP Stop Coupling
The Repair Kits and Parts listed
on these pages are designed to
service all Sloan OPTIMA
Diaphragm type Flushometers,
including those manufactured for
Low Consumption (LC) usage.
H-551-A CP Adjustable Tail 2-1/16" (52 mm) long
H-553
32. 3308853 H-541-A-SD Control Stop Repair Kit for use with 1" (25 mm) & 3/4" (19 mm)
H-700-A ,1" (25 mm) H-600-A, 1" (25 mm) & 3/4" (19 mm)
H-740-A and 1" (25 mm) H-540-A SD Stops
O-ring - 24 per pkg.
Each item has been identified by
3308856 H-543-A-SD Control Stop Repair Kit for use with 3/4" (19 mm) H-600-A and
H-540-A SD Stops
a
specific Part Number (in
43 italics) with a corresponding
Code Number (in bold). To
expedite your replacement
requirements, order by Code
Number.
40. 0317004
R-10
CP Cover
41. SEE INSIDE PARTS ASSEMBLY CHART ON PAGE 4
42. 3323192
43. 0323005
0323006
V-551-A Vacuum Breaker Repair Kit
V-500-AA 3/4" (19 mm) x 9" (229 mm) CP Vacuum Breaker
V-500-AA 1-1/4" (32 mm) x 9" (229 mm) CP Vacuum Breaker
V-500-AA 1-1/2" (38 mm) x 9" (229 mm) CP Vacuum Breaker
0323007
ABBREVIATIONS:
44. 0306102
0306142
F-54-A
F-55-A
F-56-A
3/4" (19 mm) CP Spud Coupling Assembly
1-1/4" (32 mm) CP Spud Coupling Assembly
1-1/2" (38 mm) CP Spud Coupling Assembly
CP . . . . .Chrome Plated
RB . . . . . . .Rough Brass
SD . . . . . . .Screwdriver
WH . . . . .Wheel Handle
gpf . . .gallons per flush
Lpf . . . . .Liters per flush
0306145
45. 0388029
0388031
H-740-A 1" (25 mm) SD Bak-Chek® Stop CP - complete
44
H-740-A 3/4" (19 mm) SD Bak-Chek® Stop CP - complete
46. 0308991
H-639
CP Bonnet for use with H-740-A 1" (25 mm) & 3/4" (19 mm) and
H-540-A 1" (25 mm) SD Stops
CP Bonnet for use with H-540-A 3/4" (19 mm) SD Stops
CP Cap (package of 6)
0308601
47. 5308156
48. 5310034
H-538
H-37
J-2/J-7 Bumper Assembly (package of 6)
3
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To identify the Flush Volume of
a DUAL FILTERED DIAPHRAGM
ASSEMBLY, look at the color of
the Relief Valve, the Refill Head
and the shape of Flow Ring.
Royal ES-S & ES-SM — item 24 — Dual Filtered Diaphragm™ Assembly
Sold ONLY in ROYAL Performance™ Kits
ES-S KIT includes: EL-128-A Actuator Cartridge Assembly (item 1A); Dual Filtered Diaphragm Assembly (item 24);
High Back Pressure Vacuum Breaker Repair Kit (item 25); and one Tailpiece O-Ring (item 30)
Diaphragm Only KIT includes: Dual Filtered Diaphragm Assembly (item 24) ONLY
ES-S KIT
DIAPHRAGM ONLY KIT
Code No. Kit No. Code No. Kit No.
Flush Volume
Use with
Relief Valve Refill Head‡
Flow Ring
Smooth
A
B
C
D
E
3345013 EL-1101-A 3301502 A-1041-A 1.6 gpf/6.0 Lpf Low Consumption Water Closets
3345014 EL-1102-A 3301501 A-1038-A 3.5 gpf/13.2 Lpf Water Saver Water Closets
3345015 EL-1103-A 3301505 A-1044-A 2.4 gpf/9.0 Lpf 9 Liter European Water Closets
Green
White
Blue
Gray
Gray
Smooth
Gray
Smooth
3345016 EL-1106-A 3301504 A-1043-A 0.5 gpf/1.9 Lpf
3345017 EL-1107-A 3301503 A-1042-A 1.0 gpf/3.8 Lpf
3345018 EL-1108-A 3301500 A-1037-A 1.5 gpf/5.7 Lpf
Wash Down Urinals
Low Consumption Urinals
Water Saver Urinals
Green
Green
Black
Black
Black
Black
Smooth & Slotted
Slotted
‡ NOTE: Water Closet Refill
Heads (Gray) have larger slots
than Urinal Refill Heads (Black).
F
Smooth
Regal Inside Parts List †
Regal ES-S — item 41 — Inside Part Kits Assembly
Item Code No.
Part No.
Description
A
B
C
5301058
5301059
5301211
A-19-AC Relief Valve, White (Closet)
A-19-AU Relief Valve, Black (Urinal)
A-19-ALC Relief Valve, Green
(Closet/Urinal-Low
Consumption)
D
5301143
A-19-AL Relief Valve, Blue (9 Liter
Closet)
E
F
G
5301111
5301188
5301236
A-15-A
Disc
A-156-A Diaphragm
A-163-A Guide Assembly
4.5 gpf/17.0 Lpf Closet and
1.5 gpf/5.7 Lpf Urinal
A-152-A Guide Assembly
3.5 gpf/13.2 Lpf Closet
A-151-A Guide Assembly
1.6 gpf/6.0 Lpf Closet
A-155-A Guide Assembly
1.0 gpf/3.8 Lpf Urinal
A-157-A Guide Assembly
0.5 gpf/1.9 Lpf Urinal
H
I
5301032
5301031
5301155
5301157
A-36-A
A-37-A
A-38-A
A-41-A
A-42-A
A-43-A
A-44-A
3301036
3301037
3301038
3301041
3301044
3301081
3301024
4.5 gpf/17.0 Lpf 1.5 gpf/5.7 Lpf 3.5 gpf/13.2 Lpf 1.6 gpf/6.0 Lpf 1.0 gpf/3.8 Lpf 0.5 gpf/1.9 Lpf 2.4 gpf/9.0 Lpf
CLOSET URINAL CLOSET CLOSET URINAL URINAL CLOSET
† NOTE: All Regal inside part items are supplied in packages of 12.
J
K
Wall Box Kits
Closet Models
Code No.
Part No.
Description
—
3305180
EL-192-A Closet Wall Box Kit - Stainless Steel
Includes four EL-125 Mounting Screws, four
EL-126 Hex Nuts, four EL-127 Lock Washers,
EL-195 Mounting Bracket, EL-196 Electrical Box,
EL-197 Electrical Box Cover, EL-141-A Override
Switch Subassembly, EL-216 Wall Box 13" x 17"
(330 mm x 432 mm) with 14.5” x 18.5”
EL-197
EL-141
EL-125
EL-126
EL-127
EL-1500-L
Closet
EL-1500
Urinal
(368 mm x 470 mm) Stainless Steel Wall Box
Cover with hole for override switch, EL-318
Spanner Bit, EL-1500-L Closet Sensor
Replacement Kit, and four WB-6 Screws.
—
3305179
EL-192-A Closet Wall Box Kit - Polished Brass Includes the
same components as 3305180 listed above
except unit is furnished with Polished Brass
14.5" x 18.5" (368 mm x 470 mm) Wall Box
Cover (instead of Stainless Steel).
EL-195
EL-196
WB-6
Panel
Shown with
hole for
Override
Switch
Urinal Models
—
3305178
EL-191-A Urinal Wall Box Kit - Stainless Steel Includes four
EL-125 Mounting Screws, four EL-126 Hex Nuts,
four EL-127 Lock Washers, EL-193 Wall Box
13" x 17" (330 mm x 432 mm) with
14.5” x 18.5”(368 mm x 470 mm) Stainless
Steel Wall Box Cover, EL-195 Mounting Bracket,
EL-196 Electrical Box, EL-197 Electrical Box
Cover, EL-318 Spanner Bit, EL-1500 Urinal
Sensor Replacement Kit, and four WB-6 Screws.
EL-191-A Urinal Wall Box Kit - Polished Brass Includes the
same components as 3305178 listed above
except unit is furnished with Polished Brass 14.5"
x 18.5" (368 mm x 470 mm) Wall Box Cover
(instead of Stainless Steel).
(Closet
EL-125
applications
only)
EL-216 Closet
EL-193 Urinal
—
3305177
4
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Sensor Replacement
NOTE: The EL-1500 Series OPTIMA Sensor (a two-wire unit) replaces the older
EL-150 Series Sensors (either three-wire or four-wire units). Refer to the
Wiring History shown below.
WIRING DIAGRAM
120 VAC
EL-1500 SERIES
SENSOR
24 VAC
IMPORTANT
• Be certain to disconnect the 24 VAC power supply either at the transformer
or the fuse box. Failure to disable the power supply can result in damage to
the EL-1500 series Sensor.
OVERRIDE
SWITCH ‡
• The Solenoid Operator must be removed from the Valve on exposed urinal
installations. Do not damage the O-ring seal on the operator assembly.
COIL WIRE
24 VAC COIL
UNIT #1
Figure 1A
EL-1500 SERIES
SENSOR
OVERRIDE
SWITCH ‡
UNIT #2
THRU
COIL WIRE
24 VAC COIL
#10
(IF USED)
ORIENTATION ARROW
Figure 2
‡ OVERRIDE SWITCH USED
Figure 1B
WITH WATER CLOSETS ONLY
“TO VALVE”
CONNECTION
NOTE: A MAXIMUM OF TEN (10) SENSOR FLUSHOMETER UNITS CAN OPERATE
FROM ONE (1) SLOAN EL-154 TRANSFORMER. CLASS 2 UL LISTED, 48
VA (MIN.) AT 24 VAC, PLATE MOUNTED.
Start-Up Mode
EL-150 Wiring History
for 4-wire and 3-wire sensors
NOTE: It is important that only
permanent targets are present at
this time.
Release date 03/09/78
“24 VAC IN”
CONNECTION
The self-adaptive sensor automatically
adjusts to the surrounding environment
when the 24 volt supply is activated. No
manual adjustment is required. The
Brown
Red
Brown
Red
1. Remove the Cover Plate (for Wall Box Installation, remove Cover Panel) and
old Sensor from the wall installation. Use a 5/64" hex wrench to remove the
Cover Plate Screws (or #8 drilled spanner head screwdriver EL-318 to remove
the vandal-resistant screws from the Wall Box Cover Panel.)
start-up
cycle
completes
in
A
approximately five (5) minutes.
continuous red light visible in the sensor
window indicates the Start-up Mode. if
the red light flashes, the Sensor detects
2. Connect one 24 VAC lead to the Sensor terminal labeled “24 VAC IN”
Release date 08/11/83
(see Figure 1B).
Brown
Red
a
target. Unless this target is
a
Brown
• On an old three-wire EL-150 series Sensor, this wire was connected to the
Red with
Yellow or
all Yellow
permanent fixture in the Sensor’s
environment (i.e., a wall or stall door), it
must be removed from the view of the
Sensor. If a target is permanent, the
Sensor will adapt itself around this
target. In this case, the Start-Up Mode
may take up to 10 (ten) minutes. When
the Start-Up cycle is complete, the red
light will no longer be visible in the
Sensor Window.
BLACK Sensor lead.
• On an old four-wire EL-150 series Sensor, this wire was connected to the
BROWN Sensor lead.
3. Connect one Solenoid lead to the Sensor terminal labeled “TO VALVE” (see
Figure 1B).
Release date 02/02/87
• On an old three-wire or four-wire EL-150 series Sensor, this wire was
Red
Blue
connected to the RED Sensor lead.
Yellow
Brown
4. Connect the remaining 24 VAC lead to the remaining Solenoid lead.
• On an old three-wire EL-150 series Sensor, these wires were connected to the
NOTE: If the 24 volt power supply is
ever interrupted for longer than
fifteen (15) seconds, the start-up
mode begins automatically when
power is restored.
WHITE Sensor leads.
• On an old four-wire EL-150 series Sensor, these wires were connected to the
YELLOW and BLUE (or in very early models, the inner BROWN).
5. On Water Closet installations only, connect the Override Button (shown as the
Release date 12/12/90
Incorrect wiring or a short in the 24 volt
power supply will initiate a warning
signal in the Sensor Window. The visible
light flashes a continuous “S-O-S”
signal: three (3) slow, three (3) fast, and
three (3) slow flashes.
Override Switch in Wiring Diagram) parallel to the EL-1500-L Sensor.
6. Reinstall the Sensor with the orientation arrow on the Lens side of the Sensor
pointing UP (see Figure 1A). Replace the Cover Plate (or Wall Box Panel) and
tighten the Cover Plate (or Wall Box Panel) Screws.
7. Reconnect the 24 VAC power supply at the transformer or the fuse box.
Brown
White
Black
5
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Maintenance Guide
Troubleshooting Guide
NOTE: Upon detection of the user, the red indicator light flashes slowly for a period of eight seconds. When the user leaves the detection range, the indicator light flashes
rapidly and the Sensor initiates the flush sequence. Then the indicator light stops flashing and the valve flushes. (On water closet models, the valve will flush after
a three-second delay).
1. PROBLEM: Valve does not function (red light does not flash when
user steps in front of sensor).
3. PROBLEM: Volume of water is insufficient to adequately siphon
fixture.
CAUSE: No power is being supplied to sensor.
CAUSE: Control Stop is not open wide enough.
SOLUTION: Ensure that the main power is turned “ON.” Check
transformer, leads and connections. Repair or replace as
necessary.
CAUSE: EL-1500/EL-1500-L Sensor is not operating.
SOLUTION: Replace EL-1500/EL-1500-L Sensor.
SOLUTION: Adjust control stop for desired water delivery.
CAUSE: Low Consumption unit is installed on Water Saver or
Conventional fixture.
SOLUTION: Replace Diaphragm component parts of valve with kit
that corresponds to appropriate flush volume of fixture.
CAUSE: Inadequate water volume or pressure available from
supply.
SOLUTION: Increase pressure or supply (flow rate) to the valve.
Consult factory for assistance.
2. PROBLEM: Valve does not function (red light flashes when user
steps in front of Sensor).
INDICATOR: Red light stops flashing when user steps away and
valve makes a “clicking” sound but does not flush.
4. PROBLEM: Length of flush is too long (long flushing) or valve fails
to shut off.
CAUSE: No water is being supplied to the valve.
SOLUTION: Make certain that water supply is turned “ON” and the
Control Stop is open.
CAUSE: Water Saver valve is installed on Low Consumption
fixture.
CAUSE: EL-128-A cartridge is fouled or jammed.
SOLUTION: Replace Diaphragm component parts of valve with kit
that corresponds to appropriate flush volume of fixture.
SOLUTION: Turn electronic power to valve “OFF” (failure to do so
could result in damage to the solenoid coil). Remove the
solenoid operator from the valve and remove the
CAUSE: Relief valve in diaphragm is not seated properly or
bypass hole in diaphragm is clogged.
EL-128-A cartridge. Clean and/or repair as necessary.
INDICATOR: The red light stops flashing when user steps away but
the valve does NOT make a “clicking” sound and
does NOT flush.
SOLUTION: Disassemble inside Diaphragm component parts and
wash parts thoroughly. Replace worn parts if necessary.
5. PROBLEM: Water splashes from fixture.
CAUSE: EL-163-A solenoid shaft assembly is fouled or jammed.
CAUSE: Supply flow rate is more than necessary.
SOLUTION: Adjust Control Stop to meet flow rate required for proper
cleansing of the fixture.
CAUSE: Closet valve is installed on urinal fixture.
SOLUTION: Replace closet Diaphragm component parts with proper
urinal kit (Inside Diaphragm Assembly or Inside Parts Kit)
SOLUTION: Turn electronic power to valve “OFF” (failure to do so
could result in damage to the solenoid coil). Remove
EL-101 or EL-166 nut from the solenoid operator.
Remove the coil from the solenoid operator. Use a
spanner wrench or pliers to remove the EL-163-A
solenoid shaft assembly from valve. Clean and/or replace
as necessary. Be sure to replace plunger spring when
reassembling Solenoid Shaft Assembly.
INDICATOR: The red light flashes three (3) short flashes, three (3)
long flashes then three (3) short flashes (“S-O-S”)
and continues to repeat this cycle even when user
steps out of the sensor’s detection range.
Control Stop Setting
IMPORTANT: Never open Control Stop to where the flow from the valve
exceeds the flow capability of the fixture. In the event of a valve failure, the
fixture must be able to accommodate a continuous flow from the valve.
CAUSE: EL-1500/EL-1500-L Sensor wiring connections are
incorrect.
SOLUTION: Rewire Sensor to valve. One solenoid lead connects to
the “TO VALVE” connection on Sensor. One transformer
lead connects to the “24 VAC IN” connection on Sensor.
Second solenoid lead and second transformer lead
connect together.
CAUSE: Wiring to Sensor is ground shorted.
SOLUTION: Find short in wiring circuit and correct.
Care and Cleaning Instructions
DO NOT USE abrasive or chemical cleaners to clean Flushometers that may
dull the luster and attack the chrome or decorative finish. Use ONLY soap and
water, then wipe dry with a clean towel or cloth. When cleaning the bathroom
tile, protect the Flushometer from any splattering of cleaner. Acids and
cleaning fluids can discolor or remove chrome plating.
If further assistance is required, please contact Sloan Valve Company
Installation Engineering Department at:
CAUSE: EL-165-2 solenoid coil is burnt out or coil is not
connected to solenoid plunger shaft.
SOLUTION: Reinstall or replace coil as necessary.
(1-888-756-2614)
1-888-SLOAN-14
The information contained in this document is subject to change without notice.
SLOAN VALVE COMPANY • 10500 SEYMOUR AVENUE • FRANKLIN PARK, IL 60131
Copyright © 2007 SLOAN VALVE COMPANY
Printed in the U.S.A.
Made in the U.S.A.
Royal/Regal Optima ES-S M.G. — Rev. 0b (05/07)
Code No. 0816510
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