Mechanical and electrical design
Control unit
The control panel (1), mounted at the front, includes all components
necessary for operating and programming the machine. The panel includes
display, control switches and a key-operated switch.
The printed circuit board with the microprocessor-controlled electronic timer
is mounted just behind the control panel.
Relays, rotation guard, capacitors (1-phase only) and transformer are
located at the top of the machine, easily accessible for service.
Electrical connections to the machine are made by quick-disconnect plugs.
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Fig.
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