690-NC2
0690S20042
3-5
WARNING
HOT STEAM CAN CAUSE SEVERE BURNS AND DAMAGE TO THE SENSITIVE
ELECTRONICS. VENT STEAM TO OUTSIDE TO AVOID INJURIES AND DAMAGE.
Test Cycle (done manually without computer)
After completing the Set Up, Electrical and Water connections, and Venting, you may
wish to run the oven through a test cycle to verify that everything is ready. At the lower
right hand corner of the front surface of the oven you will find a small rectangular panel
held in place with two thumb screws. Removing these screws and the panel they secure
will expose the “Manual” controls of the oven. Use the following sequence to run the
oven through a test cycle.
•
Switch the oven to manual mode.
•
Set the Temperature Control to a desired temperature such as 400 degrees.
•
Turn the main power switch on, (green button above the manual controls).
•
Once the oven reaches the set temperature press the steam button briefly and
release, (a second or two), water should spray from each of the spray nozzles
directly into the fans which will spread the water onto the heating elements
causing steam. Under normal conditions SOME STEAM WILL ESCAPE
THROUGH THE FRONT DOOR GASKET.
•
Once complete, turn the main power switch off, (red button above the manual
controls), return the oven to automatic mode and replace the cover.
Summary of Contents for NC
Page 32: ...690 NC2 0690S20050 9 1 ELECTRICAL SUB PANEL Rev 2 27 09 ...
Page 34: ...690 NC2 0690S20051 10 1 FRONT PANEL Revised 12 10 2012 ...
Page 36: ...690 NC2 0690S20052 11 1 DOOR ASSEMBLY Rev 12 10 2012 ...
Page 38: ...690 NC2 0690S20053 12 1 HOUSING CHAMBER ASSEMBLY ...
Page 40: ...690 NC2 0690S20054 13 1 WATER SYSTEM ASSEMBLY ...
Page 42: ...690 NC2 0690S20055 14 1 DAMPER CONTROL ASSEMBLY ...
Page 44: ...690 NC2 0690S20056 15 1 208 240V WIRING DIAGRAM 0690D12025 Revised 2 27 09 ...
Page 45: ...690 NC2 0690S20056 15 2 375 480V WIRING DIAGRAM 0690D12026 Revised 2 27 09 ...
Page 46: ...690 NC2 0690S20056 15 3 INTERFACE BOARD SCHEMATICS ...