JOSAM JH400, Instructions For Use Manual

Page: 23 / 36

23
induction heating Induction Heater JH400
Using the heater
To turn on the heater:
1 Connect the power supply to a wall
outlet .
2
Press the “On/Off” button . Once this
button is activated, one or more of the
yellow LEDs (light emitting diode) of the
power indicator is lighted up .
3 Set required power according to the
table below:
Power Steel
Thin sheet metal
Steel
Thick sheet metal
Aluminium
Thin sheet metal
Aluminium
Thick sheet metal
1 Low effect Almost no effect Almost no effect Almost no effect
2 Medium effect Very low effect Low effect Almost no effect
3 High effect Low effect Medium effect Low effect
4 Very high effect Medium effect High effect Medium effect
5 Extremely high effect High effect High effect Medium effect
Trigger Inductor head
NOTE: JH400 heats all magnetic
materials . When heating
aluminium (being non-magnetic),
in connection with shrinking, the
inductor will repel from the work
piece . Then, the user must press
the inductor against the material .
WARNING! If not removing
paint or other chemicals before
heating, use a suction fan to
remove unhealthy fumes . Risk for
personal injury .
IMPORTANT! Do not place the
inductor head closer than 1-2
mm from the work piece and
avoid keeping it still over the
same area . Otherwise there is a
risk for overheating the work
piece and/or the field amplifier.
OK
1-2 mm