Frymaster 8196203 manual Problem Probable Causes Corrective Action

Page 27

6.2Troubleshooting

6.2.1 Control and Heating Problems

Problem

Probable Causes

Corrective Action

 

A.Power cord is not plugged in or

A. Plug power cord in and verify

 

that circuit breaker is not

 

circuit breaker is tripped.

 

tripped.

 

 

 

 

B. If available, substitute a

 

 

controller known to be working

 

B. Controller has failed.

for the suspect controller. If the

 

 

substitute controller functions

Controller won't

 

correctly, order a new controller.

 

C. If any of the components in the

activate.

 

 

power supply system (including

 

 

 

 

the transformer and interface

 

C. Power supply component or

board) fail, power will not be

 

supplied to the controller and it

 

interface board has failed.

 

will not function. Determining

 

 

 

 

which component has failed is

 

 

beyond the scope of operator

 

 

troubleshooting. Call FASC.

 

 

A. This fryer is equipped with a

 

 

drain safety switch that prevents

 

A.Drain valve is open.

the heating element from being

 

energized if the drain valve is

 

 

 

 

not fully closed. Verify that the

 

 

drain valve is fully closed.

 

 

B. If available, substitute a

 

 

controller known to be working

 

B. Controller has failed.

for the suspect controller. If the

 

 

substitute controller functions

 

 

correctly, order a new controller.

Fryer does not heat.

 

C. If the circuitry in the fryer

 

control system cannot determine

 

 

the frypot temperature, the

 

 

system will not allow the

 

 

element to be energized or will

 

 

de-energize the element if it is

 

C. One or more other components

already energized. If the

 

have failed.

contactor, element, or associated

 

 

wiring fails, the element will not

 

 

energize. Determining which

 

 

specific component is

 

 

malfunctioning is beyond the

 

 

scope of operator

 

 

troubleshooting. Call FASC.

6-2

Image 27
Contents Navy Surface Ship Electric Fryers Hour Service Hotline NOVPage Canada Navy Surface Ship Electric Fryers Safety Information Navy Surface Ship Electric Fryers IntroductionGeneral Shipping Damage Claim Procedure Service InformationController Information Introduction Navy Surface Ship Electric Fryers Installation InstructionsPage Power Requirements Single Fryer with Filter Dimensions and WeightsSingle Fryer non-filter Fryer Battery62.55 Navy Surface Ship Electric Fryers Operating Instructions Equipment Setup and Shutdown ProceduresOperation of the Solid-State Analog Controller ShutdownController Operating Procedure Page Navy Surface Ship Electric Fryers Filtration Instructions Open drain valve by rotating 90º Filter Pump Reset Switch Page Navy Surface Ship Electric Fryers Preventive Maintenance Page Check Calibration of Temperature Control Knob Monthly Clean Detachable Parts and Accessories Weekly Annual/Periodic System Inspection Fryer Built-In Filtration System Page Navy Surface Ship Electric Fryers Operator Troubleshooting Troubleshooting Control and Heating Problems Problem Probable Causes Corrective ActionProblem Filtration Problems Error Messages and Display ProblemsProblem Probable Causes Navy Surface Ship Electric Fryers Service Procedures Replacing a ControllerReplacing Component Box Components Replacing a High-Limit Thermostat Replacing a Temperature Probe Replacing a Heating Element Position Replacing Contactor Box Components Replacing a Frypot Page Sediment Particle Oil Flow Up for reverse Down for forward Disconnect flexlines indicated by the arrows Page Replacing the Filter Transformer or Filter Relay Diagnostic LED Legend Interface Board Diagnostic ChartProbe Resistance Chart Probe Resistance ChartRefer to page 2-2 for power requirements Refer to page 2-2 for power requirements Refer to page 2-2 for power requirements Wiring Diagram, Wiring Harness Page Accessories Navy Surface Ship Electric Fryers Parts ListPage Two and Three Station Fryers Cabinets, Bases, Braces, and Associated Parts Cabinet Bases, Braces, and Associated Parts See next section for Drain PART# Drain Tube Section and Associated PartsNut, ½-13 2-Way Hex Lock PART# Page Item PART# Relays are not replaceable Electronics and Wiring Components Component Boxes807-3575 Not illustrated Contactor Boxes Contactor Boxes Heating Element Assembly and Associated Parts Heating Element Assembly and Associated Parts Controller WiringContactor Box Wiring Assembly 12-Pin Full-Vat C-1 Contactor Box Wiring Assemblies 6-Pin Left Element106-5750 106-5935 Interface Board to Controller Wiring Harness 15-Pin Filtration System Components 1 FPH17 Filtration Components Assembly, Filter Pan Single includes pan and lid Multiple Battery Filtration System Components Multiple Battery Filtration System Components Frypot Assembly and Thermostat Oil Return System Components Component Component Wiring Connectors, Pin Terminals and Power CordsFasteners This page Intentionally Left Blank Service Hotline