Spec Sheet

CROWN® SENSOR FLUSHOMETER
CROWN 152 ESS-1.6-HW
Sloan 10500 Seymour Ave, Franklin Park, IL 60131
Phone: [phone] • Fax: [phone] • sloan.com
Code 3520006 • Downloaded 06/29/21 • 07/28/20 • View Latest Version
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CODE NUMBER
3520006
DESCRIPTION
1.6 gpf, Rough Brass Finish, Fixture Connection Rear Spud, Single
Flush, Hardwired, Sensor-Operated, Crown® Concealed Sensor
Hardwired Water Closet Flushometer.
DETAILS
Flush Volume: 1.6 gpf (6.0 Lpf)
Finish: Rough Brass (RB)
Power Type: Hardwired (HW)
Valve: Piston
Valve Body Material: Semi-red Brass
Fixture Type: Water Closet
Fixture Connection: Rear Spud
Rough-In Dimension: 24" (610mm)
Spud Coupling: 1 ½" (38mm)
Supply Pipe: 1" (25mm)
FEATURES
PERMEX® Synthetic Rubber Diaphragm with Dual Filtered Fixed
Bypass
User friendly three (3) second Flush Delay
OPTIMA® EL-1500 Self-Adaptive Infrared Sensor with Indicator Light
Die Cast Sensor Plate with no visible Fasteners (for 2-gang
Electrical Box)
Non-Hold-Open Integral Solenoid Operator, Fixed Metering Bypass
and No External Volume Adjustment to Ensure Water Conservation
Stop Seat and Vacuum Breaker molded from PERMEX® Rubber
Compound for Chloramine Resistance
High Back Pressure Vacuum Breaker Flush Connection and Spud
Coupling for 1 1/2” Concealed Back Spud
1” I.P.S. Wheel Handle Bak-Chek® Angle Stop
Courtesy Flush® Override Button
VIDEOS
ESS Flushometer
COMPLIANCES & CERTIFICATIONS
(ADA Compliant, cUPC Certified, BAA Compliant, UL Certified)
RECOMMENDED SPECIFICATION
Valve Body, Cover, 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 and ANSI/ASME 112.19.2.
ELECTRICAL SPECIFICATIONS
Arming Delay: 16 seconds
Control Circuit: Solid State/24 VAC Input/24 VAC Output
Flush Delay: 3s
Self-Adaptive Window: ±10
Sensor Range: 22" – 42" (559 – 1,067mm)
Solenoid Operator: 24 VAC
VALVE OPERATING PRESSURE (FLOWING)
15 – 80 PSI (103 – 552 kPa). Specific fixtures may require greater
minimum flowing pressure - consult manufacturer
requirements.
DOWNLOADS
Sloan Piston Type Exposed Installation Instructions
Control Stop Repair and Maintenance Guide
Flush Connections Flanges Repair and Maintenance Guide
Tail Piece Repair and Maintenance Guide
Crown/Crown II Repair and Maintenance Guide
Concealed Flushometers Repair and Maintenance Guide
Optima ESS Repair and Maintenance Guide
Additional Downloads
NOTES
All information contained within this document subject to
change without notice.
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