Chicago Faucet 115.841.21.1 - 1.5 Installation Manual

Infrared Urinal Flushometer Valve

DC Power Source
Complete Unit

1.5 gpf volume (5.7 liters)

115.841.21.1 - 1.5 – Right hand rough-in

115.843.21.1 - 1.5 – Left hand rough-in

Product Specifications

Model 115.841.21.1 - 1.5
Right Hand

Model 115.843.21.1 - 1.5
Left Hand

DC Power Source

1.5 gpf volume flush (5.7 liters)

Product Specifications

Flushometer valve housing shall be chrome plated
die-cast metal.

Valve shall feature: dual infrared sensors, turbine
metering system, four “AA” alkaline batteries provid­ing 144,000 cycle life; batteries shall be replaceable
without water source shut-off; low battery indicator
integral with sensor array; range and flush volume
adjustments shall be made without disassembly.
Flush volumes shall be adjustable in 1/10th gallon
(0.38 liter) increments without disassembly; valve
factory set for 1.5 gpf (5.7 liter) flush.

Options

Service remote control
Clean remote control
1-1/4˝ flush tube (blow-out urinals)

Features

• Patented turbine flow meter water control system

• Adjustable infrared ranging without disassembly

• Range 15˝-42˝ (38.1-106.7 cm) – Factory setting
20˝ (50.8 cm)

• DC power - 4 “AA” alkaline batteries included

• Battery life expectancy - 144,000 cycles

• Stainless steel particulate filter

• Consistent flush regardless of pressure
fluctuations

• Minimum operating pressure – 15 PSI (1.0 bar)

• Maximum operating pressure – 100 PSI (7 bar)

• Low battery warning system

• Dual infrared sensor system

• Flush volume adjustable in 1/10th gallon (0.38 liter)
increments

• Complies with ADA requirements

• Clean remote allows unit shut-off for 10 minutes

• Automatically turns itself back on after 10 minutes
if clean remote not activated

• Statistical feedback (with optional service remote)

• Flush tube, vacuum breaker, escutcheons and
attachment hardware included

• Stop valve included

Warranty

• Full three-year limited warranty on solenoid

• Five-year limited warranty on all other mechanicals

Compliance

• ASSE 1037

• ADA compliant

Note:

Pressurized plumbing fixture flushing devices
(flushometers) shall be installed in accordance with
manufacturer’s recommendations. The supply piping
to these devices shall be securely anchored to the
building structure to prevent the installed device
from unnecessary movement when operated by
the user. Care shall be exercised when installing the
device to prevent marring the exposed significant
surface.

Geberit Manufacturing, Inc.

1100 Boone Dr., Michigan City, IN 46360 USA

U.S.: Phone: [phone] • Toll-free: 800.225.7217 • Fax: [phone]

Canada: Toll-free: 866.748.4646 • Fax: [phone]

www.us.geberit.com

1-3/4˝

4.4 cm

3˝

7.6 cm

8-1/2˝

21.6 cm

2.5 cm

5-5/8˝

14.3 cm

1˝

3/4˝

1.9 cm

1-15/16˝

4.9 cm
2˝

5.1 cm

3-5/8˝

9.2 cm

3/4˝ NPT

1.9 cm

1-1/4˝ – 11-1/2 NPSM Thread