Temperature Probe

6-3

 

Water Level Sensors (FBRA18 Only)

6-3

6.2

Accessing the Rethermalizer for Servicing

6-4

6.3

Cleaning the Gas Valve Vent Tube

6-4

6.4

Checking the Burner Manifold Gas Pressure

6-4

6.5

Measuring Flame Current

6-4

6.6

Replacing Components

6-5

6.6.1

Replacing the Controller or Controller Wiring Harness

6-5

6.6.2

Replacing the Temperature Probe

6-5

6.6.3

Replacing the Interface Board

6-5

6.6.4

Replacing an Ignition Module

6-6

6.6.5

Replacing an Ignitor Assembly

6-6

6.6.6

Replacing the Combustion Air Blower

6-7

6.6.7

Replacing the Gas Valve

6-7

6.6.8

Replacing a Burner Assembly

6-7

6.6.9

Replacing the Cookpot

6-8

6.7

Troubleshooting and Problem Isolation

6-8

6.7.1

Ignition Failures

6-9

6.7.2

Improper Burner Functioning

6-10

6.7.3

Improper Temperature Control

6-12

6.8

Troubleshooting Guides

6-12

6.8.1

Troubleshooting the Gas Valve

6-13

6.8.2

Troubleshooting the 24 VAC Circuit in FBR18 Units

6-14

6.8.3

Troubleshooting the 24 VAC Circuit in FBRA18 Units

6-16

6.8.4

Troubleshooting the Temperature Probe

6-21

 

Probe Resistance Chart

6-22

6.9

Wiring Diagram for FBR18 Units

6-23

6.10

Wiring Diagram for FBRA18 Units

6-24

CHAPTER 7: Parts List

 

7.1

Burner System Components

7-1

7.2

Cabinetry and Associated Components

7-2

7.3

Control Box Assembly and Associated Parts, FBR18/FBRA18

7-3

7.4

Controller and Component Box Assemblies

7-4

7.5

Cooking Timer Control Panel Components

7-5

7.6

Cookpot, FBR18

7-6

7.7

Cookpot, FBRA18

7-7

7.8

Gas Supply Components

7-8

7.9

Plumbing Components

7-9

ii

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Image 5
Frymaster FBRA18 Series manual Parts List