ELECTRIC COMBI OVENS
Page 2 of 68
TABLE OF CONTENTS
GENERAL............................................................................. 4
Introduction ........................................................................ 4
Operation.......................................................................... 4
Cleaning .......................................................................... 4
Stacking Kit Instructions............................................................... 4
Specifications ...................................................................... 4
Water Supply ................................................................... 4
Electrical ...................................................................... 5
Oven Controls ...................................................................... 6
Water Conditioning .................................................................. 7
Lubrication ......................................................................... 7
Tools ............................................................................. 7
REMOVAL AND REPLACEMENT OF PARTS ................................................. 8
Rack Guide/Filter/Exhaust Assembly ..................................................... 8
Covers and Panels ................................................................... 8
Oven Temperature Probe ............................................................. 9
Programable Oven Control ........................................................... 10
Manual Oven Controls ............................................................... 11
Relay Board....................................................................... 11
Blower and Motor ................................................................... 12
Blower Motor Shaft Seal ............................................................. 13
Heating Elements .................................................................. 13
Thermal Fuse(s) ................................................................... 14
Steam Generator Drain Pump ......................................................... 15
Vent Damper Assembly .............................................................. 15
Water Level Sensors and Water Equalization Tube ......................................... 16
Steam Generator Tank .............................................................. 17
Oven Door........................................................................ 18
Door Lamp........................................................................ 19
Oven Door Hinges .................................................................. 19
Door Magnetic Reed Switch ........................................................... 20
Door Seal......................................................................... 20
Door Locking Mechanism ............................................................. 20
Oven Cavity Seal................................................................... 21
Power Supply Board and Transformer ................................................... 22
Contactors ........................................................................ 22
Oven Cavity Drain .................................................................. 23
SERVICE PROCEDURES AND ADJUSTMENTS .............................................. 24
Configuration Mode - Programable Control ............................................... 24
Diagnostic Test Mode - Programable Control .............................................. 25
Configuration Mode - Manual Controls ................................................... 26
Diagnostic Test Mode - Manual Controls ................................................. 28
Service Error Lights ................................................................. 29
Heating Elements .................................................................. 30
Oven Door Adjustment............................................................... 30
Buzzer Adjustment - Programable Control ................................................ 32
Buzzer Adjustment - Manual Controls ................................................... 32
Clean Cycle Mode - Steam Generator Deliming ............................................ 33
Battery Backup - Programable Control ................................................... 35