2) When you press thumb switch, you should hear the clicking sound from the
solenoid valve unit that is on the right top of the iron. If you don’t hear it,
it could be one of the following cases;
a) Valve spring lost its position and valve pin is stuck at the bottom ---
Pull out the pin and spring from inside.
You need to re-position the valve spring and pin.
b) Thumb switch is not working. ---- check and replace with a new part
c) Solenoid valve becomes defective ---- replace it
3)
Less Steam
As you use the iron, even you are using filter resin, water residual like white
plaster accumulates, and it may block the steam path. Therefore, you should
clean inside the iron periodically. ( once in every 3 ~ 4 months )
How to Clean: You should have the air compressor.
From Iron,
Remove the plastic cover.
Unscrew the angled nut in the top center of the iron base.
Blow out the dirt inside using air compressor gun
2 ~ 3 times.
