Vulcan-Hart VCIEC Convection Oven User Manual


 
FULL SIZE ELECTRIC CONVECTION OVENS - ELECTRICAL OPERATION
F25105 (December 2001) Page 30 of 60
Temperature Probe ...........
Senses the oven temperature for the solid state temperature control or the
computer control. On oven models using the solid state control, converts
the temperature into a resistance valve which is monitored by the
temperature control board. The probe is an RTD (resistance temperature
detector) of the Thermistor type. As temperature increases the resistance
value decreases.
On oven models using the computer control, the probe is a "J" type
thermocouple.
Mechanical Temperature Control
KX thermostat ...............
Regulates the oven cavity temperature by controlling 2CON to energize
the heating elements when the control calls for heat (VC4ES/6ES only).
Cooling Fan .................
Circulates cooler air from outside the oven to cool components in the
control area.
Fuses ......................
Protect control circuit.
COMPONENT LOCATION