Fryer User Manual
High Efficiency Decathlon (HD) Series Gas Fryers 
Service and Parts Manual 
TABLE OF CONTENTS 
1. SERVICE PROCEDURES……..……..……………………………………………... 
1.1 Functional Description............................................................................................1-1 
1.2  Accessing Fryers for Service...................................................................................1-7 
1.3  Cleaning the Gas Valve Vent Tube (if applicable)................................................1-9 
1.4  Adjusting Burner Manifold Gas Pressure.............................................................1-9 
1.5  Adjusting the Pilot Flame......................................................................................1-10 
1.6  Calibrating the Thermatron Controller and Backup Thermostat....................1-10 
1.7  Replacing Fryer Components...............................................................................1-11 
1.8  Troubleshooting and Problem Isolation..............................................................1-28 
1.9 Troubleshooting Guides........................................................................................1-36 
1.10 Wiring Diagrams....................................................................................................1-37 
1.11  Probe Resistance Charts........................................................................................1-51 
2. PARTS LIST…….…………………………………..……………………………… 
2.1  Decathlon(HDC) Primary Components................................................................2-1 
2.2 Orifices ....................................................................................................................2-13 
2.3  Additional Optional Components and Controllers.............................................2-14 
2.4 Drain Components .................................................................................................2-16 
2.5  Oil Return System..................................................................................................2-20 
2.6 Additional Oil Return Components.....................................................................2-22 
2.7  Oil Disposal (Popeye's)..........................................................................................2-24 
2.8 Oil Return Wand....................................................................................................2-25 
2.9  Over-the-Top Oil Return System.........................................................................2-26 
2.10 Filtration Components...........................................................................................2-27 
2.11 Basket Lift Components........................................................................................2-34 
2.12 Accessories ..............................................................................................................2-36 
2.13  Fasteners (Screws, Nuts, Bolts).............................................................................2-37 
2.14 Flexlines...................................................................................................................2-38 
APPENDIX: Pre-Common Cabinet HD65 Parts List..................................................2-39 










