How To Replace The Pcb Control; Elmasonic S 10 (H) - S 300 (H); Electric Connections; How To Remove The Pcb Control - Elma Elmasonic S Series Service Manual

How to replace the PCB control

8
8.1
NOTE
8.1.1
8.1.2
How to proceed
28
How to replace the PCB control
Elmasonic S 10 (H) – S 300 (H)
The PCB control is clipped into the unit. It can be removed
without any tool.
Some of the electronic components on the PCB control are
sensitive against electrostatic charging. These charges may
destroy the component. Therefore, for the correct handling of
the PCB control please observe the instructions on ESD
protection (section 1.4).

Electric connections

D
Illustration 8.1. Connections PCB control
A Connection temperature gauge
B Connection fan (on S120H and larger)
C Voltage supply PCB (mains voltage)
D Connection transducer system(s) (high frequency)

How to remove the PCB control

1. Open the unit as described in section 6.
2. Remove the turning knobs as described in section 7.1.
3. Carefully bend the two clips (illustration 8.2.A) of the PCB
support upwards and remove the PCB control by tilting it to
the inside.
4. Separate the electric plug connections and take the PCB
control out of the unit.
Note: All plug connections are coded and cannot be
interchanged.
SM_Elmasonic_S_02.2018_EN
A
© Elma Schmidbauer GmbH
B
C