optima systems - State Supply Company, Inc.

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Battery Powered Flushometers
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OPTIMA SYSTEMS
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8111-1.28
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Description
Exposed, Battery Powered, Sensor Activated Optima Plus® Model Water Closet Flushometer
for floor mounted or wall hung top spud bowls.
Flush Cycle
Model 8111-1.28 High Efficiency (1.28 gpf/4.8 Lpf)
Note: Valve may not function with all bowls. Be sure to verify flow requirements with bowl
manufacturer or call Sloan.
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Specifications
Quiet, Exposed, Diaphragm Type, Chrome Plated Closet Flushometer for either left or right
hand supply with the following features:
• PERMEX® Synthetic Rubber Diaphragm with Dual Filtered Fixed Bypass
• Flex Tube Diaphragm designed for improved life and reduced maintenance
• ADA Compliant OPTIMA Plus® Battery Powered Infrared Sensor for automatic “No Hands”
operation
• Infrared Sensor with Multiple-focused, Lobular Sensing Fields for high and low target detection
• Latching Solenoid Operator
• Engineered Metal Cover with replaceable Lens Window
• User friendly three (3) second Flush Delay
• Courtesy Flush® Override Button
• Four (4) Size AA alkaline Batteries included: Duracell® with DURALOCK Power
Preserve Technology™-guaranteed for up to 10 years in storage
• “Low Battery” Flashing LED
• Infrared Sensor Range Adjustment Screw
• Initial Set-up Range Indicator Light (first 10 minutes)
• 1” 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 1½” Top Spud
• Sweat Solder Adapter with Cover Tube and Cast Set Screw Wall Flange
• High Copper, Low Zinc Brass Castings for Dezincification Resistance
• 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
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Automatic
Sloan ECOS® Flushometers activate via multi-lobular sensor detection to provide the ultimate in sanitary protection and automatic operation. A battery powered infrared sensor sets the flushing
mechanism after the user is detected and completes the flush when
the user steps away.
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Functional & Hygienic
Touchless, sensor operation eliminates the need for user contact to
help control the spread of infectious diseases. The ECOS®
Flushometer is provided with an Override Button to allow a "courtesy flush" for individual user comfort.
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Economical
Sloan installed batteries speed installation and provide years of metered flushing to control the use of water and energy. Batteries can
be changed without turning off the water.
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Warranty
3 year (limited)
Valve Body, Tailpiece and Control Stop shall be in conformance with ASTM Alloy Classification for Semi-Red Brass. Valve shall be in compliance with the applicable sections of ASSE
1037, ANSI/ASME A112.19.2. Installation conforms to ADA requirements.
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Special Finishes
£ PVDPB Polished Brass
£ PVDBN Brushed Nickel
£ PVDSF Satin Chrome
This space for Architect/Engineer approval
Job Name
Date
Model Specified
Quantity
Variations Specified
Customer/Wholesaler
Contractor
Architect
G2 Optima Plus 8111-1.28 10-15
The information contained in this document is subject to change without notice.
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Flush Cycle
Model 8111-1.28 High Efficiency (1.28 gpf/4.8 Lpf)
Note: Valve may not function with all bowls. Be sure to verify flow requirements with bowl manufacturer or call Sloan Valve Company.
2¼” MIN.
(57 mm)
4 ¾”
(119 mm)
5”
(127 mm)
ELECTRICAL SPECIFICATIONS
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Exposed, Battery Powered, Sensor Activated G2® Model Water Closet Flushometer for floor mounted
or wall hung top spud bowls.
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Description
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8111-1.28
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Control Circuit
Solid State
6 VDC Input
8 Second Arming Delay
3 Second Flush Delay
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OPTIMA Sensor Type
Active Infrared
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Indicator Lights
Range Adjustment/Low Battery
OPTIMA Sensor Range
Nominal 22” - 42” (559 mm -1067 mm),
Adjustable ± 8” (203 mm)
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Operating Pressure
15 - 100 psi (104 - 689 kPa)
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Battery Type
(4) Size AA Alkaline: Duracell® with
DURALOCK Power Preserve Technology™
16½”
(419 mm)
C/L OF
SUPPLY
¾” I.P.S.
SUPPLY
(DN 20 mm)
Battery Life
3 Years @ 4,000 Flushes/Month
C/L OF
FIXTURE
11½”
(292 mm)
C/L OF
FIXTURE
Sentinel Flush
Once Every 24 Hours After the Last Flush
OPERATION
1. A continuous, invisible light
beam is emitted from the OPTIMA Plus Sensor.
2. As the user enters the
beam’s effective range (22”
to 42”) the beam is reflected
into the OPTIMA Plus 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.
3. When the user steps away
from the OPTIMA Plus Sensor, the circuit waits 3 seconds (to prevent false
flushing) then initiates an
electrical 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.
VALVE ROUGH-IN
Typical Water Closet Installation
Model 8111
2¼” (57 mm) MIN.
11½”
(292 mm)
FINISHED
WALL
16½”
(419 mm)
1” I.P.S.
(25 mm DN)
SUPPLY
C/L OF FIXTURE
4¾”
(121 mm)
When installing the ECOS in a handicap stall:
Per the ADA Guidelines (section 604.9.4) it is recommended that the grab bars be split or shifted to the wide
side of the stall.
C/L OF WASTE
FINISHED
FLOOR
SLOAN • 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 © 2014 Sloan Valve Company
G2 Optima Plus 8111-1.28 10-15