Optional Automist Proofer - Nu-Vu QB-3/9 Manual

RECEIPT, INSTALLATION AND START-UP

Optional AUTOMIST Proofer - -

A. Unscrew the glass Light Lenses [19] in the rear of the Proofer. Install the included Appliance
Bulbs (if they are not already installed) and replace the Lenses. Close the Proofer Door [42]
securely.
B. Set the Proofer Power Switch [31] to the ON position. The Proofer interior should illuminate and
the Blower Wheel [86] should begin to rotate.
C. Set the AUTOMIST Humidity Control [81] to #2 or #3. The Humidity Control Indicator Light
[82] should illuminate as a light water mist is sprayed from the Injection Nozzle [85] into the
Blower Wheel. The spray should stop after less than one second and the Indicator Light should
go out. After a short pause (approximately 40-45 seconds) the Humidity Control and Injection
Nozzle will cycle again. Set the Humidity Control to OFF.
NOTE: The AUTOMIST option controls the humidity in the Proofer by using a solid-state
Repeat Cycle Timer [83]. This Timer has a fixed "OFF" time and an adjustable "ON" time.
Changing the setting of the Humidity Control varies the "ON" time and regulates the duration
of the water spray in the Proofer and the resulting amount of humidity.
D. Set the Proofer Temperature Control [32] to any selected proofing temperature (generally 90-
95F). The Temperature Control Indicator Light [33] should illuminate.
E. Place a reliable oven thermometer on a Proofer Shelf [65] in the center of the Proofer.
F. Check the thermometer reading against the Temperature Control setting when the Temperature
Control Indicator Light goes out. If the readings differ by more than 5 the Temperature Control
may need a simple adjustment. Please call the NU-VU
attempting calibration or adjustment of the control.
NOTE: Please allow the Temperature Control to cycle two or three times to allow the Proofer
temperature to stabilize BEFORE comparing the readings.
G. Turn the knob of the Proofer Timer [36] to 20 minutes, then set it back to 5 minutes (if your unit
is equipped with the optional 99-Minute Digital Timers please refer to the appropriate operating
instructions on page 13). Allow the Timer to count down and its Buzzer Alarm to sound. If the
Timer does not run or the Buzzer fails to sound please refer to the TROUBLE–SHOOTING
GUIDE under VII - The Oven or Proofer Timer does not run or VIII -The Buzzer Alarm does
not sound.
H. Return all Proofer controls and switches to their OFF positions.
®
NU-VU FOOD SERVICE SYSTEMS
8
page
Your AUTOMIST QB-3/9 is now ready to operate!
Sales Fax (906) 863-5889 ♦ Service Fax (906) 863-6322
QB-3/9 OWNER'S MANUAL
(refer to Fig. #4 on page 10)
®
Service Department BEFORE
MENOMINEE, MICHIGAN 49858-0035
(800) 338-9886