Vulcan-Hart VB 25 ML-052313 Oven User Manual


 
– 7 –
OPERATION
WARNING: THE BROILER AND ITS PARTS ARE HOT. BE CAREFUL WHEN OPERATING,
CLEANING OR SERVICING THE BROILER.
CONTROLS
Broiler
Infinite Load Switches Two switches independently control the front and rear heating elements
in 208 and 240 volt models. The switch located on the left-hand side
of the switch panel controls the percent on-time of the two front
elements, and the switch located on the right-hand side of the switch
panel controls the two rear elements. The percent on-time of the
infinite load control varies from approximately 10% in the VERY LOW
position to 100% in the HIGH position.
3-Heat, 4-Position Switch
On 480 volt models, each of the two non-cycling 3-heat, 4-position
switches control independently the front and rear sections of the
broiler.
Input varies from full power at the HIGH position (both
elements
connected in parallel) to MED position (one element only
on) to LO
position (both elements connected in series).
Grid Handle The distance of the grid surface from the elements is controlled by the
pull-and-release grid handle at the right of the broiler. This grid handle
locks in 13 positions over the 6" (152 mm) grid travel.
The operator can, by independent setting of each switch, provide a wide range of broiler temperatures
depending on the type and location of the broiling product.
Oven
3-Heat Switches Two switches (located on the right side of the switch panel, on each
side of the thermostat) independently control the top and bottom
heating elements. At HIGH position, the maximum element power
is utilized (elements connected in parallel); at MED position, only one
of the two elements is on (about
1
/
2
power); at LO position, the two
elements are connected in series (about
1
/4 power); at the
OFF
position, both elements are completely turned off.
Thermostat Controls the temperature of the oven from 175°F to 550°F (79°C to
288°C).
Indicator Light (Mounted next to the thermostat.) When lit, the thermostat is calling
for heat, and when off, indicates the desired temperature is
reached.