UB–12R OWNER'S MANUAL
NU–VU® FOOD SERVICE SYSTEMS
MENOMINEE, MICHIGAN 49858
page
14
SALES FAX (906) 863-5889 • SERVICE FAX (906) 863-6322
(800) 338-9886
G. Set the Adjustable Steam Vent to the desired position. Light bakery products may require
a Vent that is only slightly open (almost horizontal), while a very wet load of product
(such as potatoes or chicken) will require a Vent that is fully open (in the vertical
position).
H. When the Timer expires the Buzzer Alarm will sound. Set the Timer to
OFF
to silence
the Alarm. Carefully open the Oven Door and pull out the Oven Rack containing the
finished product. USE CAUTION!! The stainless steel Rack is
HOT
and will remain
HOT
for several minutes.
INTERNAL STEAM OPTION:
This option uses a push-and-release Steam Switch to activate an internal interval timer along with a
Solenoid Valve. This allows a fine water mist to be sprayed into the Oven Blower Wheel where it is
immediately vaporized and circulated throughout the hot Oven.
The INTERNAL STEAM option can be utilized any time in the processing cycle (at the beginning,
in the middle, or at the end).
To operate the INTERNAL STEAM option:
A. Increase the setting of the Oven Temperature Control just enough so that the Temperature
Control Indicator Light comes on.
B. Press and release the spring-loaded Steam Switch to activate the internally-timed water
spray. The Solenoid Valve will open, allowing water to be sprayed into the hot Oven
where it flashes into steam. The water spray will automatically discontinue after a few
seconds. The Steam Switch can be pressed again to repeat the process as many times as
you feel necessary.
C. Reset the Oven Temperature Control back to the original temperature (if necessary).
NEVER OPERATE THE OVEN WITH THE VENT FULLY CLOSED!!!
CAUTION: STAND AWAY FROM THE FRONT OF THE OVEN WHEN
OPENING THE DOOR AFTER ANY COOKING CYCLE TO AVOID
EXPOSURE TO ESCAPING HEAT AND STEAM!!!
IMPORTANT: THE INTERNAL STEAM OPTION CAN BE USED AT ANY
TIME IN THE PROCESSING CYCLE AS LONG AS THE TEMPERATURE
CONTROL INDICATOR LIGHT IS ILLUMINATED!!!
WARNING: USE THE INTERNAL STEAM FEATURE ONLY WHEN THE
OVEN IS HOT. USING THE INTERNAL STEAM OPTION IN A COLD OVEN
MAY CAUSE WATER DAMAGE TO YOUR PRODUCT AND MAY ALSO
VOID ALL OR PART OF YOUR NU–VU® EQUIPMENT WARRANTY!!!
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