Elma T310 - Page 77

How to replace components
on the generator print
© Elma GmbH & Co KG SM/Transsonic_LC/1104/D
75
There can occur a short circuit in the coil of the secondary
output transformer, or the coil can be overheated / scorched
due to a fault in the transducer system or through wrong
operation (cleaning items directly on the tank floor). The fuse on
the generator print is intact if the fault is limited to the output
transducer.
Check the transducer system (the transducer disks might be
torn).
The oscilloscope can detect this fault by measuring the collector
current (same measuring points as for adjustment see section
16.4.). The graph remains flat (see section 16.2.4.).
T310 115V/230V; LC20H 230V : 200 000 1458
LC 20H 115V: 200 000 1564
Illustration 15.1.1. Generator print with relevant components
Transistors
BZW diode
Output transformer
Output capacitor
Output transforme
r
Elma Order No.
A
B C D
A
B
C
D