Frymaster 1824E manual Fryer repeatedly

Page 14

Problem

Probable Causes

 

Corrective Action

 

 

 

 

 

 

A. If available, substitute a controller

 

A. Controller has failed.

 

 

known to be working for the

 

 

 

suspect controller.

If the substitute

 

 

 

 

 

controller functions correctly, order

 

 

 

 

 

a new controller.

 

 

 

 

 

 

 

 

B. If the circuitry in the fryer control

Fryer does not heat.

 

 

 

 

system cannot determine the frypot

 

 

 

 

temperature, the system will not

 

 

 

 

 

 

B. One or more other components have

allow the element to be energized

 

or will de-energize the element if it

 

failed.

 

 

 

 

 

 

 

is already energized.

If

the

 

 

 

 

 

 

 

 

 

 

contactor,

element, or

associated

 

 

 

 

 

wiring fails, the element will not

 

 

 

 

 

energize.

 

 

 

 

 

 

 

 

 

 

In fryers equipped with Thermatron

Fryer repeatedly

 

 

 

 

controllers,

burners

cycle

on

cycles on and off when

Fryer is in melt-cycle mode.

 

approximately 5 seconds and off for

first started.

 

 

 

 

15 seconds until the temperature

 

 

 

 

 

reaches 66°C (150°F).

 

 

 

 

 

 

 

 

If available, substitute a controller

 

 

 

 

 

known to be working for the suspect

Fryer heats until high-

 

 

 

 

controller.

If

the

substitute

controller

Temperature probe

or

controller

has

functions

correctly,

order

a

new

limit trips with heat

failed.

 

 

 

controller.

If

the

substitution of

the

indicator ON.

 

 

 

 

 

 

 

controller does not resolve the

 

 

 

 

 

 

 

 

 

 

problem, the most likely cause is a

 

 

 

 

 

failed temperature probe.

 

 

 

 

 

 

 

If available, substitute a controller

 

 

 

 

 

known to be working for the suspect

 

 

 

 

 

controller. If the substitute controller

Fryer heats until high-

Contactor, element

or

controller

has

functions

correctly,

order

a

new

controller

from

FASC.

If

the

limit trips without

failed.

 

 

 

substitution of the controller does not

heat indicator ON.

 

 

 

 

 

 

 

resolve the problem, the most likely

 

 

 

 

 

 

 

 

 

 

cause is a contactor that has failed in

 

 

 

 

 

the closed position or an element that

 

 

 

 

 

has failed.

 

 

 

 

 

 

 

 

 

 

 

The fact that the heat indicator is ON

 

 

 

 

 

indicates that the controller is

Fryer stops heating

 

 

 

 

functioning properly and is calling for

The high-limit thermostat or contactor

heat.

The high-limit thermostat

with heat indicator

functions as a normally closed switch.

ON.

has failed.

 

 

 

If the thermostat fails, the "switch"

 

 

 

 

 

 

 

 

 

opens and power to the elements is

 

 

 

 

 

shut off. If the contactor fails to close,

 

 

 

 

 

no power is supplied to the elements.

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Contents Hour Service Hotline 8196115Page Table of Contents General Thermatron CalibrationIdentifying Parts Replace Thermatron Board Replace TransformerReplace Breakers Replace Safety Drain RelayReplace Contactor Replace Thermatron PotentiometerReplace Temperature Sensor and High-Limit Thermostat Probes Replace Heating Elements inside Frypot Replace Frypot Cleaning a Seized PumpReplace Heating Element under the Frypot Page Probe Resistance Chart Probe Resistance ChartProblem Probable Causes Corrective Action Element Wattage/Amperage Calculation ChartsTroubleshooting Control and Heating Problems Fryer repeatedly Filtration Problems Probable Causes Corrective Action Filter pump wontWiring Diagram Accessories Part Number DescriptionCabinetry Backs, Bases, Casters, Sides, Etc E, 12424E Non-FilterItem Part Number Backs, Bases, Casters, Sides, Etc. SCF 22424E and 32424E Item Part Number Door Assembly and Component Parts Part Number Description Flue Caps, Top Caps, and Related Components Item Part Number Control Panels, Wireways, and Related Components Item Part Number Electronic Components Item Part Number Filter Pan Assembly Filter ComponentsFilter Pan Caddy Assembly Item Part Number Under Fryer Filter UFF Components Component Elements and Related Components Harnesses Part Number Description Oil Discharge Assembly 106-2192Oil Return Assembly Drain Valve and Associated Parts Drain and Oil Return Components Standard 1 ½ DrainsComponent Page Wiring Connectors, Pin Terminals and Power Cords Service Hotline