Ambrell 3542, Manual

Page: 10 / 75

Introduction 10
Precision Induction Heating
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The energy generated by the power supply is converted at the work head to a form you
can use. The work head is comprised of an enclosure, a transformer, capacitor(s), coil
(sample coil shown) and required wiring. See §3 for instructions to change your
transformer tap settings.
Water is directed through the work head to draw-out excess heat developed naturally in
the internal components.
In cases where your coil presents a very restrictive path for the cooling water, we may
recommend the use of a ‘bypass-block’, §3. This may also require the use of an external
flow switch. (Ask your sales representative) Wiring must then be brought back to the
power supply from this switch.