Adjustment of the generators
88
SM/Transsonic_LC/1104/D © Elma GmbH & Co KG
Observe the power consumption of the generator during the
adjustment process (see Table of power consumption values
section 16.3). The measured value should be in the range
indicated in the table.
Caution: The heating must remain switched-off.
A deviation of the measured values can be caused by the
following:
Power consumption
a. wrong liquid level:
>> correct to approx. 2/3 of the tank
b. liquid has not been degassed (liquid is too fresh):
>> wait a few minutes
c. no cleaning medium in the bath:
>> add a little cleaning medium
d. adjustment is outside tolerance (e.g. transistors are
very hot):
>> optimize adjustment
e. fault inside the unit, e.g. output transformer (coil short
circuit, scorching, etc.) or transducer system (PXE
disks torn, scorching, etc.:
>> check components; in case of a short circuit in the
output transformer or the transducer system the
current graph can look as indicated in Illustration
16.2.4.
f. ferrite core in output transformer adjusted wrong:
>> power too high: reduce the air gap by slowly
turning out the upper ferrite core; observe the power
consumption during the process
Caution: The screw driver will heat up considerably
due to induction!
>> power too low: increase the air gap by slowly
turning in the upper ferrite core; observe the power
consumption during the process
Caution: The screw driver will heat up considerably
due to induction!
Deviation of powe
Illustration 16.2.4.: Current graph in case of short circuit in output
transformer or transducer system
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