Table of Contents
2
Description
Page
Important Information ....................................................... 3
Safety Information ............................................................. 3
WARRANTY INFORMATION
Warranty Information ......................................................... 4
Warranty Service Information ............................................ 5
GENERAL INFORMATION
Specifications .................................................................... 6
Dimensions ........................................................................ 7
Warnings ............................................................................ 8
Model–Serial Number Matrix .......................................... 11
OPERATION
Settings and Functions .................................................... 12
Bake ............................................................................... 13
Convection Bake ........................................................... 13
TruConvec ..................................................................... 13
Convection Roast .......................................................... 13
Auto Roast ..................................................................... 13
Convection Broil ............................................................ 14
Hi Broil ........................................................................... 14
Med Broil ....................................................................... 14
Low Broil ........................................................................ 14
Convection Dehydrate .................................................. 14
Convection Defrost ....................................................... 14
Proofing ......................................................................... 14
Meat Probe .................................................................... 15
Self-Clean ...................................................................... 15
Cleaning and Maintenance ............................................. 16
DIAGNOSTICS
Error Screens ................................................................... 17
Accessing the diagnostic program .................................. 18
Service Diagnostics and Testing ...................................... 20
1. Run all test ................................................................. 20
2. Product information ................................................... 23
3. Individual display tests .............................................. 24
4. Individual upper oven test ......................................... 24
5. Individual lower oven test ......................................... 26
6. Individual keyboard tests ........................................... 28
7. Run all upper oven tests ............................................ 29
8. Run all lower oven tests ............................................. 30
9. Run all keyboard tests ............................................... 31
Parts Location–Relay Board ............................................. 34
Parts Location–Main Control Board ................................. 35
Relay Boards .................................................................... 36
Relay Boards LEDs ........................................................... 36
Relay Board Diagnosis ..................................................... 37
Line Break Relay ............................................................ 37
Bake Element ................................................................ 37
Bake Relay ..................................................................... 38
Broil Element ................................................................. 38
Broil Relay (Inner and Outer) ......................................... 39
Inner Broil Relay ............................................................. 39
Outer Broil Relay ........................................................... 39
Convection Element ...................................................... 39
Convection Relay ........................................................... 40
Cooling Fan ................................................................... 40
Fan Relay ....................................................................... 41
Fan–Hi Speed ................................................................ 41
Convection Fan ............................................................. 42
Convection Operation ................................................... 42
Clockwise (FWD)–Low Speed ........................................ 42
Clockwise (FWD)–High Speed ....................................... 42
Description
Page
Testing Relay Board ......................................................... 42
Door Lock Assembly ...................................................... 43
Testing Lock Motor ........................................................ 43
Testing Latch Switches ................................................... 43
Checking the Door Lock Position Switches ................... 44
RTD Sensor .................................................................... 45
RTD Characteristics ....................................................... 45
Test Main Power Board .................................................. 45
Hall Effect Sensor .......................................................... 46
SERVICE DIAGNOSTICS AND PROCEDURES
Parts Location–Oven Top ................................................ 47
Main Top/Front Disassembly ........................................... 48
Main Top/Rear Disassembly ............................................ 48
Relay Board ..................................................................... 49
Main Control Board ......................................................... 49
Terminal Block ................................................................. 50
Control Panel Disassembly .............................................. 50
Parts Location–Oven ....................................................... 52
Parts Location–Main Back ................................................ 53
Door Removal .................................................................. 54
Upper Rear Cover Disassembly ....................................... 55
Rear Cover Disassembly .................................................. 55
Door Lock Assembly ........................................................ 56
Broil Element ................................................................... 57
RTD Sensor ...................................................................... 57
Convection Element ........................................................ 58
Convection Fan ............................................................... 59
Smoke Eliminator ............................................................ 60
Rack Support ................................................................... 60
Oven Light ....................................................................... 61
Bake Element .................................................................. 61
Oven Cooling Fan ........................................................... 62
Meat Probe Socket .......................................................... 63
Troubleshooting Guide .................................................... 64
WIRING DIAGRAMS
Wiring Schematic DSOE305T .......................................... 66
Wiring Schematic DDOE305T ......................................... 67
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