SPECIFICATIONS
TROUBLESHOOTING
Minimum water pressure: 0.05 MPa (Flowing)
Maximum water pressure: 0.75 MPa (Resting)
G1/2
0-40 °C
Max. 90% RH
60-85 °C
Ambient temperature
36±2 °C
Water Supply Pressure
Water Supply Connection
Ambient Temperature
Humidity
Recommended temperature range
(hot supply)
Recommended temperature range
(cold supply)
Temperature Adjustment Range
at outlet
Minimum Flow
-6-
Problem
Cause
Solution
Low flow rate
Water supply is suspended.
The stop valve is turned off.
The stop valve is not fully opened.
The strainer or the regulating screen
is clogged.
Water won’t begin
running
Water temperature
is too high
Water temperature
is too low
Water temperature
is not controlled
properly
The strainer or the regulating screen
is clogged.
The temperature control handle is
set at "H".
The stop valve connected to the
cold-water supply is not fully opened.
The temperature control handle is
set at "C".
The stop valve connected to the hot
water supply is not fully opened.
The hot water supply temperature is
lower than 75 °C.
One side of the stop valve is not fully
opened.
The strainer or the regulating screen
is clogged.
Wait until the water supply is
restored.
Turn on the valve.
Open the stop valve fully.
Clean the strainer and the
regulating screen.
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 75 °C.
Open the stop valve fully.
Clean the strainer and the
regulating screen.
