Page 1
Description
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Exposed, Sensor Activated Royal®Model Urinal Flushometer, for ¾” top spud urinals.
Flush Cycle
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£ Model 186-1.0 ES-S Low Consumption (1.0 gpf/3.8 Lpf)
£ Model 186 ES-S Water Saver (1.5 gpf/5.7 Lpf)
Specifications
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Quiet, Exposed, Diaphragm Type, Chrome Plated Urinal Flushometer with the following features:
• PERMEX®Synthetic Rubber Diaphragm with Dual Filtered Fixed Bypass
• OPTIMA®EL-1500 Self-Adaptive Infrared Sensor with Indicator Light
• Non-Hold-Open Integral Solenoid Operator
• Die Cast Sensor Cover Plate with no visible Fasteners
(for 2-gang Electrical Box)
• ¾” I.P.S. Screwdriver Bak-Chek®Angle Stop
• Free Spinning Vandal Resistant Stop Cap
• Adjustable Tailpiece
• High Back Pressure Vacuum Breaker Flush Connection with One-Piece Bottom Hex Coupling
Nut, Spud Coupling and Flange for ¾” Top Spud
• Sweat Solder Adapter w/Cover Tube and Cast Wall Flange w/Set Screw
• High Copper, Low Zinc Brass Castings for Dezincification Resistance
• Non-Hold-Open Integral Solenoid Operator, Fixed Metering Bypass and No External Volume Adjustment to Ensure Water Conservation
• Flush Accuracy Controlled by CID Technology
• Diaphragm, Stop Seat and Vacuum Breaker molded from PERMEX®Rubber Compound for
Chloramine Resistance
Valve Body, Cover, Tailpiece and Control Stop in conformance with ASTM Alloy Classification for
Semi-Red Brass. Valve in compliance with the applicable sections of ASSE 1037. Installation conforms to ADA requirements.
Accessories
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EL-154
£
EL-342
£
EL-518-A
£
See Accessories Section and OPTIMA Accessories Section of the Sloan catalog for details on
these and other OPTIMA Flushometer variations.
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Fixtures
Consult Sloan for Sloan brand matching fixture options.
Transformer (120 VAC/24 VAC 50 VA)
Transformer (240 VAC/24 VAC 50 VA)
Flushometer Electrical Box Positioning and Support Kit
This space for Architect/Engineer approval
Job Name Date
Royal
Model
®
Sensor Activated Flushometers
Automatic
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Sloan OPTIMA®equipped Flushometers provide the ultimate in sanitary
protection and automatic operation. There are no handles to trip or buttons to push. The Flushometer operates by means of an infrared sensor
that adapts to its surrounding. Once the user enters the sensor’s effective range and then steps away, the Flushometer Solenoid initiates the
flushing cycle to flush the fixture.
Hygienic
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User makes no physical contact with the Flushometer surface. Helps
control the spread of infectious diseases. 24-Hour Sentinel Flush keeps
fixture fresh during periods of nonuse.
Economical
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Automatic operation provides water usage savings over other flushing
devices. Reduces maintenance and operation costs.
Practical
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Solid state electronic circuitry assures years of dependable, trouble-free
operation. The operational components of the Flushometer are identical
to a handle activated Royal®Flushometer, proven by 90 years of experience.
Warranty
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3 year (limited)
Sloan Electronics are:
Model Specified Quantity
Variations Specified
Customer/Wholesaler
Contractor
Architect
The information contained in this document is subject to change without notice.
Royal Optima 186 ES-S 10-13
Page 2
Description
u
Exposed, Sensor Activated Royal®Model Urinal Flushometer, for ¾” top spud urinals.
Flush Cycle
u
£ Model 186-1.0 ES-S Low Consumption (1.0 gpf/3.8 Lpf)
£ Model 186 ES-S Water Saver (1.5 gpf/5.7 Lpf)
ELECTRICAL SPECIFICATIONS
Control Circuit
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Solid State
24 VAC Input
24 VAC Output
8 Second Arming Delay
24-Hour Sentinel Flush
OPTIMA Sensor Range
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Nominal 15” - 30” (381 mm - 762 mm)
Self-adaptive Window ± 8” (203 mm)
Solenoid Operator
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24 VAC, 50/60 Hz
Transformer
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Sloan Part #EL-154
120 VAC, 50/60 Hz Primary
24 VAC, 50/60 Hz Secondary
Class II, UL Listed, 50 VA.
Sloan Part #EL-342
240 VAC, 50/60 Hz Primary
24 VAC, 50/60 Hz Secondary
Class II, UL Listed, 50 VA.
OPERATION
1. A continuous, invisible light
beam is emitted from the
OPTIMA Sensor.
2. As the user enters the
beam’s effective range (15”
to 30”) the beam is reflected
into the OPTIMA Scanner
Window and transformed into
a low voltage electrical circuit. Once activated, the Output Circuit continues in a
“hold” mode for as long as
the user remains within the
effective range of the Sensor.
WIRING DIAGRAM
120 VAC
EL-1500 SENSOR
L-1500 SENSOR
E
One Transformer serves up to ten (10) OPTIMA Closet/Urinal Flushometers. Specify
number of transformers required accordingly.
24 VAC
4 VAC COIL
OIL WIRE
C
OIL WIRE
C
2
24 VAC COIL
3. When the user steps away
from the OPTIMA Sensor,
the circuit immediately initiates an electrical “onetime” signal that operates
the Solenoid. This initiates
the flushing cycle to flush
the fixture. The Circuit then
automatically resets and is
ready for the next user.
UNIT #1
NIT #2
U
THRU #10
(IF USED)
ROUGH-IN
ELECTRICAL BOX INSTALLATION
SENSOR LOCATION AND POSITIONING IS CRITICAL
Failure to properly position the electrical boxes to the plumbing rough-in will result in improper installation and impair product performance. All tradesmen (plumbers, electricians,
tile setters, etc.) involved with the installation of this product must coordinate their work to
assure proper product installation. Installation Template furnished with Flushometer.
4” (102 mm) SQ. x 2-1/2” (64 mm) DEEP
OUTLET BOX — APPLETON ELECT. #4SD1
OR EQUAL (BY CONTRACTOR)
FINISHED
TILE
WALL
COVER
PLATE
FINISHED
PLASTER
WALL
4” (102 mm) SQ. BOX DEVICE COVER (PLASTER
RING) 3/4” (19 mm) HIGH — APPLETON ELECT.
#8470 OR EQUAL (BY CONTRACTOR)
To ensure a perfect rough-in, Sloan recommends the use of the EL-518-A
Flushometer Electrical Box Positioning and Support Kit. Specify and order the EL518-A Kit separately. Consult factory for installation details.
ATTACH MOUNTING PLATE TO
PLASTER RING USING FOUR (4)
SCREWS (SUPPLIED)
MOUNTING PLATE
SLOAN VALVE COMPANY • 10500 SEYMOUR AVENUE • FRANKLIN PARK, IL 60131
Phone: 1-800-982-5839 or 1-847-671-4300 • Fax: 1-800-447-8329 or 1-847-671-4380 • www.sloanvalve.com
Copyright © 2013 Sloan Valve Company Royal Optima 186 ES-S 10-13
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