Troubleshooting; Specifications - Toto EcoPower Serie Manual De Instrucciones

Problem
The surface of the sensor is dirty.
There is an obstruction in front of the sensor.
The stop valve is turned off.
Water won't begin
Backup battery connector is disconnected.
running.
The power generator and sensor connector is disconnected.
Water supply is suspended.
The strainer or the regulating screen is clogged.
The surface of the sensor is dirty.
Water won't stop
There is an obstruction in front of the sensor.
running.
If the water continues to run after attempting the above solutions, turn off the stop valve.
The stop valve is not fully opened.
Low flow rate.
The strainer or the regulating screen is clogged.
The temperature control handle is set at "H".
Water temperature
The stop valve connected to the cold-water supply is not fully
is too high.
opened.
The temperature control handle is set at "C".
Water temperature The stop valve connected to the hot water supply is not fully
is too low. opened.
The hot water supply temperature is lower than 120°F.
Water temperature One side of the stop valve is not fully opened.
is not controlled
The strainer or the regulating screen is clogged.
properly.
Short detection The self-adjusting sensor may not work properly when strained
range. or blocked by water droplets.
Power supply
Sensor Detection Range
Water Supply Pressure
Water Supply Connection
Inlet Temperature range
Ambient Temperature
Humidity
Flow Rate*
Duration Time of Water Discharge*
*Refer to Price Book or consult with a TOTO Rep. for model numbers, flow rate and water discharge duration of each model.
**Check your local plumbing codes.

TROUBLESHOOTING

Cause

SPECIFICATIONS

5-1/8'"~ 7-7/8" (130~200mm)
Minimum required water pressure: 15 psi (100 kPa) (Flowing)
Maximum water pressure: 80 psi (551 kPa)
3/8" Compression (for Integrated Faucets only)
HOT: 120~180**°F (49~82°C)
VARIED : 1.06 gallon per minute (4 L/min.), 0.8 gallon per minute (3 L/min.) and
0.5 gallon per minute (2 L/min.)
TEL5LI15 MODEL: minimum flow rate: 0.46 gpm (1.74 lpm)
water consumption: 0.15 gallon/cycle
10
Clean the surface of the sensor.
Remove the obstruction.
Turn on the valve.
Connect the backup battery connector.
Securely attach the connector(s).
Wait until the water supply is restored.
Clean the strainer and the regulating screen.
Clean the surface of the sensor.
Remove the obstruction.
Open the stop valve fully.
Clean the strainer and the regulating screen.
Set the temperature control handle to the middle point.
Open the cold-water stop valve fully.
Set the temperature control handle to the middle point.
Open the hot water stop valve fully.
Set the hot water supply temperature to 120°F.
Open the stop valve fully.
Clean the strainer and the regulating screen.
Clean the sensor surface.
Hydropower Generation
Sensor is self-adjusting.
1/2" NPSM
COLD: 39~80°F (4~27°C)
32~104°F (0~40°C)
Max. 90% RH
10 seconds
15 seconds
60 seconds
Solution