Wiring Diagram - Beta 1852 R1750 Manual De Instrucciones

INSTRUCTIONS FOR USE ISTRUZIONI PER L'USO

WIRING DIAGRAM

POSSIBLE DEFECTS AND REMEDY OF DEFECTS
Defect Failure mode
Red LED located on the front panel is flashing:
After the button is pressed when the coil is not loaded
– incorrect (unsuitable size or number of coil threads)
or incorrectly connected coil.
Red LED located on the front panel is flashing:
The material to
After the button is pressed when the heating coil is
be heated is not
inserted to the part to be heated, or when the heating
heated up
coil is being inserted to the part, or during the heating
process – the overload protection circuit of the power
supply system was activated.
The material
Temperature of the material to be heated increases too
to be heated is
slowly or not at all.
heated up slowly
Handle wire is Higher temperature of the wire can be felt when the wire
heated up is touched.
Yellow LED located on front panel is flashing. The
The material to
equipment is overheated.
be heated is not
Red LED located on the front panel is lighting. Failure of
heated up
the equipment.
20
Solution
Use a standard coil and check correct connection (that the coil
terminals are inserted enough and bolts are tightened).
Make the distance between the material and the coil
larger – e.g. place the coil farther from the material, or use
a bigger coil.
Check where the equipment is connected to the mains.
Power supply from the mains or supply voltage frequency
may be distorted. The power socket may be connected to the
mains which is supplied by a standby source of power supply
(generator), or by a DC/AC invertor, where there is not a sine
wave at the output (there is only a square wave or a quasi-sine
wave), or the power output is not sufficient!
Connect the equipment to another socket.
Caused by interference by other equipment connected to the
same mains.
Caused by an extension cable where the interference may
be induced.
Connect the equipment to another socket.
Check the function of the equipment by pressing the
button when a standard coil is connected correctly
without the heated part inserted. Yellow LED must be
lighting.
Use a coil the diameter of which is larger by 10 mm than the
diameter of material to be heated is.
Check that the material is ferromagnetic.
Check the load time; check that the equipment is not
overloaded. Keep the maximum operation time of 2 min. and
cooling time of 2 min. The equipment must be controlled by
the operator when cooling down.
Let BETA 1852 cool down; it must be controlled by the
operator.
Send BETA 1852 to an authorised service centre.
EN I