YFG255 Series Rethermalizers
Service & Parts Manual
TABLE OF CONTENTS
Page #
1.
SERVICE PROCEDURES
1-1
1.1
Functional Description
1-1
1.2
Accessing Fryers for Service
1-3
1.3
Cleaning the Gas Valve Vent Tube (if applicable)
1-3
1.4
Adjusting Burner Manifold Gas Pressure
1-3
1.5 Replacing Rethermalizer Components
1-4
1.6
Troubleshooting and Problem Isolation
1-13
1.7
Troubleshooting Guides
1-18
1.8 Probe Resistance Chart
1-20
1.9
Wiring Diagram
1-21
2.
PARTS LIST
2-1
2.1
YFG255 Cabinet and Related Components
2-1
2.2
Cookpot Assemblies and Components
2-3
2.3
Transformer Boxes and Control Frame Assemblies
2-4
2.4
Harnesses
2-5
2.5
Plumbing, Incoming Water
2-6
2.6
Plumbing, Drain
2-7
2.7
Plumbing, Gas Manifold
2-8
2.8
Fasteners
2-9