Kohler Modernlife Touchless 77786K-TF-0 User manual

Modernlife Touchless
77786K-TF-0 ASIA TSA

After the last flush, please wait 10 seconds at least for activating sensor again.
Please hold your hand within 60mm above the sensor for 1~2 second
When the batteries are low, the batteries box will beep 3times when activated.
When the batteries run out and the flush can not be activated normally, you can use the manual button
Manual button
(Only full flushing)
TOUCHLESS SENSOR OPERATION

3
Inside of tank
Batteries box
Air pump
Flush valve
tower
Air bag for manual
button
Fill valve
Sensor for full flushing Sensor for half flushing

4
Air tube connection (FULL FLUSHING)
Air tube connection (HALF FLUSHING)
Manual button Air pump box
Flush valve
Touchless sensor
Batteries box
21
12
Full flushing
Half flushing
1
2
Detecting hand →Signal to Air pump →Blow out air to flush valve
Detecting hand →Signal to Air pump →Blow out air to flush valve
Key Parts
D cell battery

5
AIR TUBE CONNECTION (Manual button to Air pump ) AIR TUBE CONNECTION (Air pump to flush valve )

Sensor_Capacitive proximity sensor
6
Object
Plate
element Plate
element
Positive charge increase

Air pump _DC 3V Air pump
7
Power connector
Connection to
sensor (Full)
Connection to
sensor (Half)

8
Batteries _Alkaline Battery 1.5V (D size) X 2 EA

9
SEAT & COVER
AAA X 2EA
-Nightlight will turn on 40s when seat is in dark surrounding and sensing sound
-2 x AAA batteries will work around 3~6 months. The nightlight will flash when batteries power is low.
-SCENT PACK will work around 1~3 months. Please order and replace SECNT PACK in time. ( 7731T-B-NA /7766T-B-NA/7729T-B-NA)