Electric Oven Service Manual

TABLE OF CONTENTS
Oven Modes
Config Mode 15
Smart Card Screen 15
Updating the Firmware 15
Accessing the Fault Count Screen 16
Accessing the Setup Mode 16
Accessing the Test Mode 16
Setup Mode 16
Changing the Display Temperature 16
Edit Option Screen 16
Changing the Display Language 17
Info Screen 17
Test Mode 17
Accessing the Burner Control Screen 18
Manipulating the Top and Bottom Blowers 18
Viewing the Status Indicators 18
Entering a New Serial Number 19
Initiating a Burn-In Test 20
Erasing all Oven Settings 20
Clearing the Fault Counts 20
Viewing the Serial Number 20
Oven Systems
The Control System 21
Control Board 21
Display 21
EMI Filter 21
Fuses 21
High-Limit Thermostat 21
Idle Button 21
Keypad 21
Power Supply - 24VDC (Domestic) 21
Power Supply - 24VDC (International) 22
K3 Relay - Gas 22
K4 Relay - Ignition 22
RTD 23
Smart Card Reader 23
Speaker 23
Thermostat - 120F (Close on Rise) 23
Wire Harness 23
The Conveyor System 23
Gear Drive (Conveyor Motor) 23
Gear Drive (Conveyor Motor) Speed Controller (CMSC) 24