16
2. COMPONENT NAMES AND FUNCTIONS
Operation Principles
(3) Flow of cooling water
●
During distillation, cooling water flows and drains through
①
Reducing valve
,
③
Solenoid valve for
cooling water
,
⑭
Condenser
. Distillation stops when the
㉕
Distilled water tank
is full, or while collecting
ion exchanged water. Cooling water also stops automatically.
(4) Collecting distilled water
●
⑱
Solenoid valve for initial distilled water drain
opens for about 10 minutes from the start of distillation
and the distilled water condensed in the
⑭
Condenser
flows out as initial distilled water. Then,
⑱
Solenoid valve for initial distilled water drain
closes, and distilled water is stored in
㉕
Distilled water
tank
. When float switch in the tank works, it is judged that the water is full and distillation stops. When
distilled water is consumed at a certain level, unit automatically begins to produce distilled water.
Stored distilled water is dispensed by
㉘
Distilled water dispensing pump
through
⑳
Solenoid valve for
distilled water collection
→
㉒
Distilled water flow rate sensor
→
㉜
Membrane filter
(
㉔
Distilled water
outlet
).
To water
collection table
To water
collection table