Frymaster 45 Series manual Series GAS Fryers Service and Parts Manual Table of Contents

Page 4

45 SERIES GAS FRYERS SERVICE AND PARTS MANUAL

TABLE OF CONTENTS

CHAPTER 1: Service Procedures

 

1.1

Functional Description

1-1

 

Pilot Ignition System

1-1

 

Control Options

1-1

 

Interface Boards

1-1

 

Thermostats and Temperature Probes

1-3

1.2

Accessing Fryers for Servicing

1-4

1.3

Checking the Burner Manifold Gas Pressure

1-4

1.4

Adjusting the Pilot Flame

1-5

1.5

Cleaning the Gas Valve Vent Tube

1-6

1.6

Adjusting Burner Ceramic Target Spacing and Alignment

1-6

1.7

Calibrating the Thermostat Control

1-6

1.8

Replacing Fryer Components

1-7

1.8.1

Replacing the Controller or Computer

1-7

1.8.2

Replacing the Operating Thermostat

1-8

1.8.3

Replacing the Temperature Probe

1-8

1.8.4

Replacing the Hi-Limit Thermostat in Fryers with Thermostat Controls

1-9

1.8.5Replacing the Hi-Limit Thermostat in Fryers with Other Than Thermostat Controls .1-10

1.8.6

Replacing the Heat Mode Indicator Light in Fryers with Thermostat Controls

1-10

1.8.7

Replacing the Power or Melt Cycle Switch in Fryers with Thermostat Controls

1-11

1.8.8

Replacing the Melt Cycle Timer in Fryers with Thermostat Controls

1-11

1.8.9

Replacing Burner Ceramic Targets

1-12

1.8.10

Replacing the Gas Valve

1-12

1.8.11

Replacing the Pilot Assembly or Thermopile

1-13

1.8.12

Replacing the Frypot

1-14

1.9

Troubleshooting and Problem Isolation

1-15

1.9.1

Ignition Failures

1-16

1.9.2

Improper Burner Functioning

1-17

1.9.3

Improper Temperature Control

1-18

1.9.4

Computer-Related Problems

1-19

1.9.5

Filtration Problems

1-20

1.9.6

Leakage Problems

1-22

1.9.7

Basket Lift Malfunctions

1-22

1.9.8

Interpretation of Digital Controller Lights

1-28

1.10

Troubleshooting Guides

1-28

1.10.1

Troubleshooting the 24 VAC Circuit in Units without Interface Boards

1-29

1.10.2

Troubleshooting the 24 VAC Circuit in Units with Interface Boards

1-30

1.10.3

Troubleshooting the Gas Valve

1-32

1.10.4

Troubleshooting the Thermostat

1-33

1.10.5

Troubleshooting the Temperature Probe

1-34

 

Probe Resistance Chart

1-35

1.11

Wiring Diagrams

1-36

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Contents Hour Service Hotline Gas FryersCanada Page Series GAS Fryers Service and Parts Manual Table of Contents Parts List This page Intentionally Left Blank Functional Description Interface Boards 806-3548, 806-5490, Series Interface Board LED Diagnostic Lights Accessing Fryers for Servicing Adjusting the Pilot Flame CE Standard Burner Manifold Gas PressuresCleaning the Gas Valve Vent Tube Calibrating the Thermostat ControlDisconnect Grounding wire Replacing the Temperature Probe Unplug Harness Disconnect Grounding wire Page Disconnect fryer from electrical and gas supplies Bend clip to release thermopile Replacing the Frypot Troubleshooting and Problem Isolation Ignition Failures Improper Burner Functioning CE Standard For Incoming Gas PressuresImproper Temperature Control Computer-Related Problems Filtration Problems Sediment Particle Oil Flow Up for reverse Down for Forward Leakage Problems Basket Lift MalfunctionsBell Crank Basket Lift Simplified Schematic Manual Push-Button BINDING/JAMMING Problems Bell Crank Basket Lift Simplified Wiring Diagram Modular Basket Lift Simplified Wiring Diagram Troubleshooting Guides Interpretation of Digital Controller LightsVerify that the ON/OFF switch is in the on positon Pin 6? Xfmr Troubleshooting the Gas Valve Troubleshooting the Thermostat Troubleshooting the Temperature Probe Probe Resistance Chart Wiring Diagrams Plan Wiring DiagramPlan Wiring Diagram CE 230V MJ45 W/COMPUTER and Basket Lift Plan Wiring Diagram CE FM/MJ 45 W/0 Computer Inset A-A Plan Wiring Diagram Series Basket Lift System Plan Wiring Diagram Series Basket Lift System This page Intentionally Left Blank Series GAS Fryers Service and Parts Manual Parts List BellCrankBasket Lift PartsComponent 208-250V Configuration Modular Basket LiftMount, Modular Basket Lift Burner Assembly Component Parts Component Cabinet Assemblies and Component Parts Enameled use 902-9324SP for side with access openings MJ45 BatteriesFM45 Batteries with Built-In Filtration FM145 Filter on LeftComponent Filter Magic II Add-On Cabinet Components Side, Left Cabinet, w/Access Openings CASTERS, LEGS, and Associated Hardware Components Page Complete Shield Assemblies Complete Box Assembly This page Intentionally Left Blank Page Component Controller Assemblies Thermostat Controllers Set Screw Controller Assemblies Other than Thermostat Controllers Door Assembly DrainSystem Components Component Filter Magic II Filter Pan Assemblies ComponentFrypot Assemblies and Component Parts OIL Component Through March April 2001 and Later Power Shower Assembly Temperature PROBE, THERMOSTATS, and Related Components Wiring ASSEMBLIES/HARNESSES and Remote Cable Assemblies Wiring Assemblies and HarnessesWiring CONNECTORS, PIN TERMINALS, and Power Cords Power CordsThis page Intentionally Left Blank Service Hotline
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