Component Hardware KT-2000 User Manual
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AutoFlusher
For Urinals and Toilets
INSTRUCTIONS
Encore® AutoFlusher
For Toilets/Urinals
Allen Wrench
Sensor Adjustment Tool
NOTE: Fits Sloan and Zurn ush handles. To t other ush handles
contact Encore
®
customer service at 800-526-3694.
(4) C Alkaline Batteries
Step 1. If ush handle is leaking, replace before installing AutoFlusher
1.1 Using the supplied allen wrench,
remove battery compartment.
1.2 Remove AutoFlusher cover by
rotating the cover up at the end
over the battery compartment
and slide out. See illustration 1.2
1.1
1.2
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Step 1. (Continued)
1.3 Use the allen wrence to unscrew the
two hex bolts at the neck of the unit
until a few threads are still screwed
into the connecting bracket.
1.4 Slide the AutoFlusher on the ush
handle and secure the mounting
clamp over the existing hande base.
NOTE: If the unit is on high mount toilet
ush valve where the ush handle is
approximately 40” above the oor, you
should rotate the AutoFlusher down to
ensure sensor is directed at user.
1.3
1.4 1.4
S
The AutoFlusher sends out a continuous infrared beam that is reected 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 xture.
Step 1. (Continued)
1.5 Replace the AutoFlusher cover.
See illustration 1.5
1.6 Install (4) C cell alkaline batteries
into the battery compartment
noting the battery position marks
on the inside of the compartment.
Slide the battery compartment
into the AutoFlusher unit and
secure tray with allen wrench.
The last three turns of the wrench
will activate the AutoFlusher unit.
1.5 1.6
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Step 1. ACTIVATION
Your AutoFlusher unit comes preset from
the factory. If special circumstances require
adjustment of the activation distance, see
Appendix A Adjusting Your AutoFlusher.
The AutoFlusher unit has a 7 minute start-up
sequence in which the Object Lock Sensor will
activate the User-In-View green LED continuously
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-InView green LED will ash 3 times once the user is
in front of the unit for a minimum of 5 seconds. This
prevents needless when someone walks by.
2.1
2.2
2.3
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Use allen wrench
to remove battery
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compartment tray.
VISUAL INDICATOR GUIDE
USER-IN-VIEW LED
(Green light ashes 3 times, after 5 second delay,
when a user is in view. The green light ashes
Remove cover
byrotating the
cover up at the end
over the battery
compartment and
slide out
Remove rubber seal.
constantly when a user is in view during the
7 minute start-up sequence).
BATTERY LED
(Yellow light ashes indicating it is time to replace
batteries with (4) ne C cell alkaline batteries).
OBJECT LOCK SENSOR
(Detects user or oblect).
COURTESY MANUAL FLUSH BUTTON
(Allows manual activationof ush when needed).
APPENDIX A - ADJUSTING YOUR AUTOFLUSHER
Battery LED (Yellow)
User-In-View LED (Green)
Flashing LED = Change Batteries
Flashes 3 Times = User acknowledged & ready
Object Lock Sensor
Detects User or Object to operate.
TO CHANGE ACTIVATION DISTANCE FOR THE OBJECT LOCK SENSOR:
1. Remove battery compartment. See illustration 2.1.
2. Remove cover. See illustration 2.2.
Courtesy Flush Button
Allows manual activation of ush if needed.
ON
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3. Replace battery compartment in AutoFlusher to activate unit and remove rubber seal. See illustration 2.3.
4. Press sensor range reset button as indicated in Appendix A. NOTE: The green LED will ash continuously
when it has an object in view for the 7 minute reset period.
Sensor Range
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Switch 1
24 Hours Flush O
Switch 2
Alarm Tone On
Adjustment
Long
ON
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Switch 1
24 Hours Flush O
Switch 2
Alarm Tone O
2
Sensor Range
ON
Adjustment Screw
1
2
Operation
Features*
24 Hours Flush On
Alarm Tone On
ON
2
Switch 1
Switch 2
Short
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ON
1
2 1
Switch 1
24 Hours Flush On
Switch 2
Alarm Tone O
Sensor Range Reset Button
*Trap Seal Protection (24hr ush): Ensures xtures are ushed at least once every 24 hours. This feature prevents
sewer gases escaping through open trap. This feature can be turned off by placing switch #1 in the down position.
*Battery Replacement Tone: Optional audio tone reinforces yellow LED (change batteries).
This feature can be turned off by placing switch #2 in the down position.
5. Stand at desired activation distance.
6. Use provided sensor adjustment tool and turn Sensor Range Adjustment Screw all the way down (counter
clockwise) and then turn slowly up (clockwise) until green LED begins to ash.
7. Ensure Object Lock Sensor is not detecting stall door or wall by closing door, stepping out of sensor
path and making sure green LED is not ashing. If sensor locks onto door or wall, unit will not ush
properly. Shorten activation distance.
8. Remove battery compartment and replace cover. Replace battery compartment tray to reactivate
AutoFlusher unit.
9. After 7 minute start-up sequence, the green LED will ash only 3 times when a user is in view
(after a 5 second delay).
TROUBLE SHOOTING GUIDE
PROBLEM CAUSE SOLUTION TO PROBLEM
Green LED (light) ashes 3 times when
there are no users
Green LED (light) ashes continuously when
Object Lock Sensor is activated by a user
Yellow LED (light) ashes Batteries need replacing Replace batteries. Use ONLY alkaline batteries
Not enough water to xture or too much
water to xture
Valve will not operate
Vlave does not shut off Dirt or debris preventing diaphragm from functioning properly Remove dirt or debris, consult valve manufacturer directions
Valve does not ush even after Sensor
Range has been adjusted
Front of Object Lock Sensor is covered or Object Lock Sensor is
set too far out, registering the opposite wall or dock as user
AutoFlusher unit is in 7 minute start-up mode (when rst
activated) or Senspr Range Reset Button has been depressed
Diaphragm damaged or valve control stop improperly adjusted Replace diaphragm and/or adjust valve control stop
Object Lock Sensor range set to close to AutoFlusher, batteries
are dead or water supply is turned off
Dead batteries Replace batteries
Remove item covering sensor or adjust Object Lock Sensor
activation distance. (See Appendix A - Adjusting the AutoFlusher)
Green LED (light) will ash only 3 times acknowledging a user is in
view after the 7 minute start-up mode
Adjust Object Lock Sensor. Replace batteries. Turn water on. If
the AutoFlusher does not begin to function, call 800-526-3694 for
technical assistance
®
1890 Swathmore Avenue • PO Box 2020
Lakewood, NJ 08701
Tel 800-526-3694 • 732-363-4700
Fax 732-364-8110
www.encoreplumbing.com
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