TABLE OF CONTENTS
iv
L20-376, rev. 1 (08/18)
2.4.2. ADDITIONAL
CONTROLLER FUNCTIONS ......................................................................... 17
2.5. COOKING
..................................................................................................................................... 18
2.5.1. COOKING
TIPS
..................................................................................................................... 18
2.6. APPLIANCE
SHUTDOWN ........................................................................................................... 18
2.6.1. STANDBY MODE .................................................................................................................. 18
2.6.2. COMPLETE SHUTDOWN .................................................................................................... 18
3. PREVENTATIVE MAINTENANCE ....................................................... 19
3.1. DAILY
PREVENTATIVE
MAINTENANCE ................................................................................... 19
3.1.1. APPLIANCE INSPECTION ................................................................................................... 19
3.1.2.
CLEANING THE COOK TANK .............................................................................................. 19
3.1.3. CLEANING
THE CABINET ................................................................................................... 19
3.2. MONTHLY
PREVENTATIVE
MAINTENANCE ............................................................................ 19
3.2.1. DELIMING ............................................................................................................................. 20
3.3. ANNUAL/PERIODIC
PREVENTATIVE
MAINTENANCE
AND
INSPECTION ............................ 20
3.3.1.
TEMPERATURE PROBE & HIGH LIMIT PROBE SENSORS ............................................. 20
3.3.2. CONTROLLER ...................................................................................................................... 20
3.3.3.
CONTROL PANEL & ELECTRICAL COMPONENTS .......................................................... 20
3.3.4.
TANK ..................................................................................................................................... 20
3.3.5. DRAIN SYSTEM.................................................................................................................... 20
3.3.6.
GAS COMBUSTION SYSTEM .............................................................................................. 20
3.4. VENTILATION
HOOD .................................................................................................................. 21
4. TROUBLESHOOTING ......................................................................... 22
4.1. POWER
FAILURE ........................................................................................................................ 22
4.2. HIGH
TEMPERATURE
LIMIT ...................................................................................................... 22
4.3. DRAIN
VALVE
INTERLOCK ........................................................................................................ 22
4.4. TROUBLESHOOTING
CHART .................................................................................................... 23
4.5. OPTIONALCONTROLLER
WARNING
DISPLAYS ..................................................................... 23