31
32
In case of an emergency such as water leakage around the piping
or water does not shut off , close the water shutoff valve or the main
valve as shown in the fi gure below.
How to stop water in an emergency
Remove the cover, insert
a fl at-head screwdriver
and close the stop valves
on the hot and cold
water sides. If the water
still does not stop, then
close the Main valve.
The following phenomena are not because of problems.
Before asking for repair, refer to this information. If the problems persist, ask your
dealer for repairs. For details, check the after-sale services.
Before asking for repair
Phenomenon
Inspection Point
Solution
Reference
page
Water does
not shut off
Is the Open/Close button closed?
Try pressing the Open/
Close button.
Page 16
Water dripping from the shower
is the water remaining inside
the shower head draining off .
It is not due to any problem.
-
-
The fl ow rate
is too slow
Is the fi lter clogged?
Clean the spout and fi lter. Page 17
When using the product in
combination with a gas water
heater, if the water heater is the
capacity switching type, then is it
set to the appropriate capacity?
Set the capacity of the
gas water heater to the
appropriate capacity.
-
Is the stop valve open enough?
Adjust the fl ow rate with
the stop valve.
Page 32
Is the fl ow adjustment handle
open enough?
Adjust the fl ow rate with the
fl ow adjustment handle.
Page 15
Main valve
Main valve
Hot water side
Stop valve
Cold water side
Stop valve
Problemshooting
EN
有时会发生以下现象，但是并非故障。
现 象
说明
不出高温
为安全起见，采用了即使将温度调节手柄最大限度转
动到热水侧 也只出约45℃热水的结构
少量吐水时发出声音
通过流量调节手柄将流量调为少量时的水流声音
