Frymaster 47 Series operation manual Troubleshooting Fryers with Thermostat Controls, Problem

Page 38

PROBLEM

PROBABLE CAUSES

 

CORRECTIVE ACTION

 

A. Setpoint incorrect.

A. Verify that setpoint has been

CM III displays

 

properly entered.

as it comes out of

 

B. Disconnect unit from electrical

melt cycle

B. Temporary controller malfunction

 

power, wait at least one minute,

 

caused by voltage surge.

 

and reconnect unit to the power

OR

 

 

supply.

Heating mode

 

C.

If available, substitute controller

 

 

known to be good for suspect

indicator does not

C. Failed controller.

 

controller. If fryer operates

come on at all.

 

 

normally, order replacement

 

 

 

controller from FASC.

 

A. Burner is not lit.

A. Refer to Burner will not light

Heating mode

 

problem on page 6-3.

 

 

 

B. If available, substitute controller

indicator is on but

 

 

 

known to be good for suspect

fryer is not heating

 

 

B. Failed controller.

 

controller. If fryer operates

properly.

 

 

 

 

normally, order replacement

 

 

 

controller from FASC.

CM III, Basket Lift

 

 

 

Timer, or Digital

Serious problem with the heating

Turn fryer off immediately and call

Controller LED

system.

the Frymaster Hotline (1-800-551-

display shows

 

8633).

or .

 

 

 

6.3Troubleshooting Fryers with Thermostat Controls

PROBLEM

Probable Causes

Corrective Action

 

A. Pilot is not lit.

A. Light pilot per instructions in

 

Chapter 3 of this manual.

 

 

Burner does not

B. Drain valve not fully closed.

B. Verify drain valve is fully closed.

 

C. Verify that the gas line quick

light.

 

disconnect is properly connected,

 

C. No gas being supplied to unit.

cutoff valves between the fryer

 

 

and the gas main are open, and the

 

 

main gas cutoff valve is open.

Unit will not go into

 

 

melt cycle when

 

 

switch is in the ON

 

Melt cycle switch must be replaced.

position or stays in

Failed melt cycle switch.

Call FASC.

melt cycle when

 

 

 

switch is in the OFF

 

 

position.

 

 

Fryer never reaches

 

Isolating the problem requires

Failed thermostat or thermostat out of

additional troubleshooting beyond the

frying temperature.

calibration.

scope of operator troubleshooting.

 

 

Call FASC.

6-3

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Page 37 Page 39
Contents Hour Service Hotline Series Gas FryersCanada Page Series GAS Fryers Table of Contents Applicability and Validity Parts Ordering and Service InformationSeries GAS Fryers General Information Retain and Store this Manual in a Safe Place for Future USEEquipment Description Safety InformationEuropean Community CE Specific Information Installation, Operating, and Service Personnel DefinitionsShipping Damage Claim Procedure What to do if your equipment arrives damagedClearance and Ventilation Series GAS Fryers Installation InstructionsGeneral Installation Requirements National Code Requirements Electrical Grounding RequirementsCaster/Leg Installation FCC CompliancePage Non-CE Standard For Incoming Gas Pressures CE Standard For Incoming Gas PressuresCE Standard CE Standard Burner Manifold Gas Pressures Page Non-CE Gas Conversion Kits Robertshaw Gas Valves Converting to Another Gas TypeDual-Vat Honeywell Gas ValvesCE and Non-CE Gas Conversion Instructions Lighting the Pilot on NON-EUROPEAN NON-CE Fryers Accessing the PilotSeries GAS Fryers Operating Instructions Pilot Button OFF Button For units equipped with other than Thermostat Controls Placing the Fryer Into OperationFor units equipped with Thermostat Controls Boiling-Out the FrypotPage Controller Operation and Programming Series GAS Fryers Filtration Instructions Page Page Snap the Power Shower into the frypot Page Page Daily Checks and Services Series GAS Fryers Preventive MaintenanceFryer Preventive Maintenance Checks and Services Weekly Checks and ServicesClean Detachable Parts and Accessories Quarterly Checks and ServicesDrain and Clean Frypot Check Computer Magic III Set Point Accuracy Clean Gas Valve Vent TubeCheck Thermostat Controller Thermostat Calibration Fryer SEMI-ANNUAL Checks and ServicesCheck Burner Manifold Pressure Built-In Filtration System Page Series GAS Fryers Operator Troubleshooting IntroductionProblem Probable Causes Corrective Action Probable Causes Corrective Action Troubleshooting Fryers with Thermostat ControlsProblem Troubleshooting Abnormal Burner Operation Troubleshooting the Built-In Filtration SystemOr the transfer is Pump starts, but noTransfer takes place Very slowPower Shower is not Spraying properlyReplacing the Controller or Controller Wiring Harness This page Intentionally Left Blank Service Hotline
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