18
4.Operating procedures
Water supply to the tank
Water supply to the tank
When the tank is empty
●
Automatically start supplying water to the
tank.
●
The information
display
shows an
animation of supplying water to the tank.
Animation of supplying water to the tank
When the tank is full or has remaining water
●
Animation of supplying water to the tank is
turned off in the information display
※
After initial powering on or replacement of the ion exchange resin cartridge, discharge
water completely at the tank discharge port on the back when the tank has become full.
Be sure to turn power OFF because supplying water to the tank will start if power is ON.
※
If there is water remaining in the tank, supplying water to the tank will not start even when power
is turned ON.
Water supply to the constant temperature and humidity chamber
Supplying water to the constant temperature
and humidity chamber
Standard specification
（
natural fall system
）
●
The
solenoid
valve
in
the
constant
temperature and humidity chamber opens to
start supplying water to the constant
temperature
and
humidity
chamber
automatically.
●
The information display is blank.
Remote water supply terminal (optional)
●
The optional remote water supply terminal
has a solenoid valve for supplying water.
●
External output of the constant temperature
and humidity chamber opens the water
supply solenoid valve in WL220T to start
supplying water to the constant temperature
and humidity chamber automatically.
●
The information display shows an animation
during water supply to the constant
temperature and humidity chamber.
Animation of supplying water to the constant
temperature and humidity chamber
