Toto EcoPower TET1GB Installation instructions

Warranty Registration and Inquiry
For product warranty registration, TOTO U.S.A. Inc. recommends online warranty registration. Please visit our web site
http://www.totousa.com.If you have questions regarding warranty policy or coverage, please contact TOTO U.S.A. Inc.,
Customer Service Department, 1155 Southern Road, Morrow, GA 30260 [phone] or [phone] when calling
from outside of U.S.A.
Installation and Owner’s Manual
Manual de Instrucciones y del Propietario
Manuel d’Installation et d’Utilisation
Manual de Instalação e do Proprietário
EcoPower Flush Valve for Toilet
Válvula de descarga EcoPower para inodoro
Valve de chasse EcoPower pour toilette
Válvula de descarga EcoPower para vaso sanitário

-2-
Thanks for Choosing TOTO! ...............................................................................................................2
Included Parts .....................................................................................................................................2
Common Tools Needed ......................................................................................................................3
Initializing the Ecopower product.........................................................................................................3
Features ..............................................................................................................................................3
Specifications ......................................................................................................................................4
Technical Information ..........................................................................................................................5
Warnings .............................................................................................................................................5
Before Installation................................................................................................................................6
Installation Procedure..........................................................................................................................7
Test Run............................................................................................................................................10
Note to the Installer ...........................................................................................................................10
Periodic Maintenance........................................................................................................................10
Care & Cleaning ................................................................................................................................10
Using the Flush Valve .......................................................................................................................11
Troubleshooting.................................................................................................................................12
Warranty............................................................................................................................................17
Rough-In Dimensions........................................................................................................................66
Reclaimed Water Specifications........................................................................................................67
The mission of TOTO is to provide the world with healthy, hygienic and more comfortable
lifestyles. We design every product with the balance of form and function as a guiding principle.
Congratulations on your choice.
TABLE OF CONTENTS
THANKS FOR CHOOSING TOTO!
Check to make sure you have all these parts from the package*:
INCLUDED PARTS
For TET1UB(X)32, TET1LB(X)32, TET6LB32, TET1GB32,
TET6GB32, TET6UB32
*Appearance of some components may vary depending on the model.
Valve body assembly
Top cover assembly
Screws
Back-up
Battery Pack
Hex wrench Installation and
Owner's Manual
Vacuum breaker tube
(with spud joint)
Control stop
Sweat solder kit
(Escutcheon, covering tube,
Adapter)
Flush valve
Notice label
ENGLISH

ENGLISH
COMMON TOOLS NEEDED
INITIALIZING THE ECOPOWER PRODUCT
FEATURES
Thank you for choosing the latest innovation in low power consumption EcoPower products.
Please note below the duration of time required to initialize the electronics.
Fully Automatic and Hygienic
The EcoPower Flush Valve uses an infrared sensor to detect the user using and departing the
fixture, to provide an automatic flush of the fixture after 3 seconds. No manual operation is
required, improving the experience of use and hygiene of the fixture.
Courtesy Flush
When the fixture is not used for 24 hours the protection timer commands the system to flush in
order to maintain the trap seal.
Manual Functionality
For maintenance and emergency use, the EcoPower Flush Valve is equipped with a manual
flushing button.
Green Features
Conserves Power
The flushing of the fixture activates a hydropower generator which generates electric power for
the next flush. (See About TOTO’s Hydropower Generator, page 5)
Conserves Water
The EcoPower Flush Valve offers consecutive flush prevention to save water. After a flush, the
valve will not automatically flush again for 30 seconds.
Adjustable wrench Offset pipe wrenchScrewdrivers (Phillips and Flat head)
-3-
It will take approximately 5 minutes after connecting the battery for the electronics to
initialize.
This delay is a normal part of startup.
After approximately 30 seconds, the sensor LED will start flashing in 4 second intervals
until the initialization is complete.
TOTO EcoPower Flush Valve are designed to work for 10 years, under normal conditions,
with no minimum daily usage required.

-4-
ENGLISH
SPECIFICATIONS
* Water pressures over 80 psi are not recommended for most plumbing fixtures.
The type of fixture determines the minimum pressure required for the valve. Consult fixture
manufacturer for the pressure requirement. TET6LB, TET6GB and TET6UB require 24" OR
LONGER vacuum breakers. The valve will not have the proper detection range if you use a
shorter vacuum breaker.
NOTE:
1" NPT
1-1/4" NPSM
1-1/2" NPSM
7 psi (48 kPa)
Flush Valve type bowl
$XWRPDWLFÀXVKHYHU\KRXUVRIQRQXVH
Model Number
Figure
Control stop inlet
Flush Valve inlet
Flush Valve outlet
Supply water
pressure
Shutoff pressure
Rated Flush Volume
Toilet
Trap seal protection
TET1GB
TET6GB
Toilet
Min
Max*
15 psi (103 kPa)
(Flowing)
125 psi (862 kPa) 125 psi (862 kPa)
25 psi (173 kPa)
1.6 G (6 L) 1.28 G (4.8 L)
Û)Û&
Û)Û&
Detection range
from the front
7-1/4" (H) x 4-9/16" (W) x 3-3/16" (D)
< 185 mm (H) x 116 mm (W) x 82 mm (D) >
Dimension of cover
Detection time
Ambient temperature
Water temperature
Within 39-3/8" (1000 mm)
6 seconds
Delayed flush 3 seconds
(Static)
1 G (3.8 L)
TET1LB
TET1LBX
TET6LB
TET1UB
TET1UBX
TET6UB

ENGLISH
WARNINGS
TECHNICAL INFORMATION
Please read and adhere to these notes. Failure to do so could result in personal injury
and/or property damage.
Never splash water on the controller. The EcoPower Flush Valve is an electric appliance.
Risk of product malfunction.
Do not strike or kick the EcoPower Flush Valve. Risk of product malfunction or water
leakage.
Do not use the EcoPower Flush Valve at temperatures exceeding what local codes or
product specification allow. Risk of product malfunction.
Do not place an item in a room with high humidity such as shower area or sauna. Risk of
product malfunction.
Never attempt to disassemble, reassemble, repair or modify the EcoPower Flush Valve
unless you are a professional. Risk of product malfunction and electric shock.
Do not use standard vacuum breaker or control stop with reclaimed water flush valve.
Do not use petroleum based products or pipe sealants, doing so could damage product
and cause water damage.
Use appropriate protective equipment such as gloves during installation or maintenance.
About TOTO's Hydropowered Generator
The flow of water causes the turbine in the power generator to rotate. This process generates
electric power and enables the automatic Flush Valve to operate. See ill. 1 below.
-5-
3) The Automatic
Flush Valve uses
the charged power.
2) Electric power is
stored in a capacitor.
1) A turbine rotates to
generate electric
power.
Sensor eye
Controller
Piston
Water supply
Flush Valve
Coil
Turbine
Cover
TET1GB
TET6GB
TET1LB(X)
TET6LB
TET6UB
TET1UB(X)
ill. 1 Hydropowered Generator