Technical Concepts AutoFlush Clamp User manual

Manufactured by:
TECHNICAL CONCEPTS • 1-800-551-5155
®
AutoFlush®Clamp
Next Generation
with Courtesy Flush (Toilets)
without Courtesy Flush (Urinals)
for Sloan and Zurn Models
The AutoFlush®sends out a continuous infrared beam that is reflected back by the presence of a person in front of the urinal
or toilet.“Object Lock”technology differentiates between someone walking past the unit or actually using the fixture.
If flush handle is leaking, replace before installing AutoFlush®
AutoFlush®for Urinals
AutoFlush®for Toilets
4 “C” Alkaline Batteries
AUTOFLUSH®COMPONENTS
-+
-
+
Using the supplied Allen wrench,
remove battery compartment.
INSTRUCTIONS
2.1 Open hinged screw covers
and loosen screws to leave a
1⁄4”gap between the base
and mounting cover
2.2 Slide the AutoFlush®on to
the flush handle and secure
the mounting clamp over the
existing handle base.
NOTE: If the unit is on a high mount
toilet flush valve where the flush han-
dle is approximately 40”above the
floor, you should rotate the AutoFlush®
down to ensure sensor is directed
at user.
2.1a
1/4” Gap
2.1b
2.2a
Install 4“C”cell alkaline batteries
into the battery compartment not-
ing the battery position marks on
the inside of the compartment.
Slide the battery compartment into
the AutoFlush®unit and secure
compartment with Allen wrench.
The last three turns of the wrench
will activate the AutoFlush®unit.
--
+
-
++
2.2b
NOTE: Fits Sloan and Zurn flush handles. To fit other flush handles contact TC customer service at 800-551-5155.
Step 1.
Step 3.Step 2.
Sensor
Adjustment Tool
Allen Wrench
Courtesy Flush Button

--
+
-
++
Use Allen wrench to remove
battery compartment tray.
Remove cover by rotating the
cover up at the end over the
battery compartment and
slide out.
Remove rubber seal.
APPENDIX A - ADJUSTING YOUR AUTOFLUSH®TO CHANGE ACTIVATION DISTANCE FOR THE OBJECT LOCK SENSOR:
1Remove battery compartment. See Step 1.
2Remove cover. See illustration 4.2.
3Replace battery compartment in AutoFlush®to activate unit and remove rubber seal. See Step 3.
4Press sensor range reset button as indicated in Appendix A. NOTE:the green L.E.D.will flash continuously
when it has an object in view for the seven minute reset period.
5Stand at desired activation distance.
6Use provided sensor adjustment tool and turn Sensor Range Adjustment Screw all the way down (count-
er clockwise) and then turn slowly up (clockwise) until green L.E.D.begins to flash.
7Ensure Object Lock Sensor is not detecting stall door or wall by closing door,stepping out of sensor path
and making sure green L.E.D.is not flashing. If sensor locks onto door or wall,unit will not flush properly.
Shorten activation distance.
8Remove battery compartment,and replace cover. Replace battery compartment tray to reactivate
AutoFlush®unit.
9After 7 minute start-up sequence, the green L.E.D.will flash only 3 times when a user is in view
(after a 5 second delay).
1
ON
2
Courtesy Manual
Flush Button
(Toilet Model Only)
Allows manual activation
of flush if needed.
Battery LED (Yellow) Flashing LED = Change Batteries
Object Lock Sensor- Detects User or Object
User-In-View LED (Green) Flashes 3 Times = User acknowledged & ready to operate.
1
ON
2
-+
Sensor Range
Adjustment Screw
Short Long
Operation
Features* Switch 1
24 Hours Flush Off
Switch 2
Alarm Tone Off
Switch 1
24 Hours Flush Off
Switch 2
Alarm Tone On
Switch 1
24 Hours Flush On
Switch 1
24 Hours Flush On
Switch 2
Alarm Tone On Switch 2 Alarm Tone Off
Sensor Range Reset Button
Sensor Range
Adjustment
1
ON
2
1
ON
2
1
ON
21
ON
2
TROUBLE SHOOTING GUIDE
PROBLEM CAUSE SOLUTION TO PROBLEM
Green L.E.D.(light) flashes 3
times when there are no users
Green L.E.D.(light) flashes
continuously when Object Lock
Sensor is activated by a user
Yellow L.E.D.(light) flashes
Not enough water to fixture or
too much water to fixture
Flush valve will not operate
Water continuously runs
Unit does not flush even after
Sensor Range has been
adjusted
Front of Object Lock Sensor is covered or Object
Lock Sensor is set too far out, detecting the
opposite wall or door as a user
AutoFlush®unit is in 7 minute start up mode
(when first activated) or Sensor Range Reset
Button has been depressed
Batteries are low and need replacing
Flush valve diaphragm damaged or valve
control stop improperly adjusted
Object Lock Sensor range set too close to
AutoFlush®,batteries are dead,or water supply
is turned off
Dirt or debris preventing diaphragm from func-
tioning properly
Dead batteries
Remove item covering sensor or adjust Object Lock
Sensor activation distance.(See Appendix A -
Adjusting the AutoFlush)
Green L.E.D.(light) will flash only 3 times
acknowledging a user is in view after the 7 minute
start up mode
Replace batteries. Use ONLY alkaline batteries
Consult flush valve manufacturers directions
Adjust Object Lock Sensor—Replace batteries—Turn
water on.If the AutoFlush®does not begin to function,
call [phone] for technical assistance.
Consult flush valve manufacturer’s directions
Replace batteries.
Have Questions or Need Supplies?
Call Toll Free: 1-800-551-5155
108112
Your AutoFlush®unit comes preset from the facto-
ry.If special circumstances require adjustment of
the activation distance, see Appendix A—
Adjusting Your AutoFlush®.
The AutoFlush®unit has a 7 minute start-up
sequence in which the Object Lock Sensor will
activate the User-In-View ggrreeeennLL..EE..DD..continu-
ously as long as a user or object is in view. After
the start-up sequence is completed and when the
Object Lock Sensor has a user in view,the User-In-
View ggrreeeennLL..EE..DD..will flash 3 times once the user
is in front of the unit for a minimum of 5 seconds.
ACTIVATION
USER-IN-VIEW L.E.D. (Green light flashes 3 times, after
5 second delay, when a user is in view. The green light
flashes constantly when a user is in view during
the 7 minute start up sequence).
OBJECT LOCK SENSOR
(Detects user or object).
BATTERY L.E.D. (Yellow light flashes
indicating it is time to replace
batteries with 4 new “C” cell alkaline batteries).
COURTESY MANUAL FLUSH BUTTON
(Allows manual activation of
flush when needed—Toilet
model only).
VISUAL INDICATOR GUIDE
1
ON
2
Toll Free: 1-800-551-5155 Web: www.technicalconcepts.com Email: [e-mail]
®
World Headquarters:
Serving North & South America
Technical Concepts LLC.
1301 Allanson Road
Mundelein,Illinois 60060 U.S.A.
☎ 847-837-4100
Fax:[phone]
European Headquarters:
Serving Europe, Africa & Middle East
Technical Concepts International Ltd.
Pin Green Business Park Eastman Way
Stevenage, Herts SG1 4UH,England
☎ [phone]
Fax:[phone]
Asian Headquarters:
Serving Asia & Pacific
Technical Concepts Asia
51 (B) Lorong Perindustrian Bukit minyak 9
14100 Bukit Mertajam,Penang,Malaysia
☎ (60) 4 508 5008
Fax: [phone]
4.1
4.2
4.3
Step 4.