Putting into operation
© Elma GmbH & Co KG
BA/ Transsonic TI-H_GB_0306
17
1. Turn the „heating“ switch to „on“
(
Illustration 4.10.1/2 G
)
How to proceed
2. Set the required cleaning temperature at the turning knob
„temperature“ (
Illustration 4.10.1/2 D
). If the set temperature
is above the actual temperature, the heating operates. This
is indicated by the heating pilot lamp (
Illustration 4.10.1/2
D
).
3. As soon as the set temperature is reached the heating
automatically switches off, the pilot lamp is turned off.
In order to obtain an equally heated cleaning liquid it is
necessary to switch on the ultrasound or to stir the liquid from
time to time.
Without revolution of the liquid the created heat will only rise to
the surface. This would create big temperature differences in
the cleaning tank which lead to deviations of the actual
temperature from the set temperature of the cleaning bath.
6.3
Degassing of cleaning media
(multi-frequency units only)
Fresh mixed cleaning media are saturated with air depending
on the used chemical. This impedes the cleaning effect of the
ultrasound. By operating the degas function over a period of
several minutes before starting the cleaning process these tiny
inclusions of air can be removed from the cleaning medium.
Observe the safety warnings given in section 7 „Ultrasonic
cleaning process“ before switching on the ultrasound.
1. Turn the knob „function“ into „degas“ position (
Illustration
4.10.1/2 D
).
How to proceed
2. Set the temperature control to approx. 10 minutes.
The ultrasonic operation is started in the degas mode for the
set period of time.
We recommend to degas in 25 kHz or 35 kHz mode.
Degassing of the cleaning liquid can also be operated in
standard ultrasonic mode. The degas mode, however, is
quicker than the standard ultrasonic operation mode.
