Pitco Frialator L20-378 Troubleshooting, Power Failure, High Temperature Limit Switch

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TROUBLESHOOTING

4. TROUBLESHOOTING

4.1. POWER FAILURE

If electric power is removed for any reason, the appliance will shut down.

Wait five minutes after the power is restored before attempting to restart the appliance. This will allow time for any gas that may have accumulated in the burner or tubes to dissipate.

To restart the appliance, follow the appliance start up procedure in section 2.2.

CAUTION

DO NOT attempt to operate this appliance during a power outage.

4.2. HIGH TEMPERATURE LIMIT SWITCH

This appliance is equipped with a high temperature limit switch. The high temperature limit switch will stop the appliance from functioning if the oil temperature in the cook tank reaches an unsafe temperature. In the event that the high temperature limit has tripped, please refer to the following procedure to reset the switch.

a. Turn the appliance off.

b. Allow the appliance ample time to cool to room temperature.

c.Add oil/shortening to the cook tank as needed.

d. Press the high temperature reset button.

High Temperature Reset Button

e. The high limit switch is now reset and the appliance is ready for start up.

WARNING

DO NOT add oil/shortening to the tank until it has been given ample time to cool down. Failure to do so may result in damage to the appliance and/or injury to the operator.

4.3. DRAIN VALVE INTERLOCK & FLOAT SWITCH (NOT ON ALL MODELS)

If your appliance is equipped with a drain valve interlock circuit, the appliance will stop heating if the tank drain valve is opened. If your appliance is equipped with a float switch, the appliance will stop heating if the oil/shortening level reaches an unsafe height. In some cases the appliance will turn off. Refer to the following procedure to resume operation after the drain valve interlock is tripped.

1.Turn the appliance OFF (if not already OFF).

2.Close the tank drain valve and fill the tank with oil/shortening.

3.Turn the appliance ON.

4.4. SELF CLEANING BURNER SYSTEM (NOT ON ALL MODELS)

If your appliance is equipped with the self cleaning burner system, the appliance should behave as outlined in the table below. A cleaning cycle will execute every time the appliance is turned “ON” from an “OFF” state. The thermal cut out switch is designed to disable the appliance if the Self Cleaning Burner System malfunctions and remains activated for an extended period of time or if there is a downdraft into the flue or a blocked flue situation.

L20-378 rev. 0 (9/12)

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Contents English To the PURCHASER, Owner and Store Manager CE GAS Table not Applicable to ALL Models InstallationAdditional Controller Functions Boil OUT Procedure Temperature CheckANNUAL/PERIODIC Preventative Maintenance and Inspection Basket Lift OperationTroubleshooting Checking Your NEW Appliance InstallationInstallation Clearances Heat Deflector Installation if EquippedLEG/CASTER Installation and Leveling Installation Setup Installation GAS ConnectionQuick Disconnect Connection Installation CE GAS Table not Applicable to ALL Models SGM20 G20 Overall Dimensions and Weights US and Canada Electrical Connections Ventilation and Fire Safety SystemsInspection Initial AdjustmentsDrain Valve Closed Filling the ApplianceON/OFF OFF Initial Cleaning Operational Features Preventative MaintenanceCook Tank Front Panel Preventative Maintenance Basic Operational FeaturesFilling the Tank with Liquid Shortening Filling the Cooker TankAppliance Start UP OIL TemperatureTemperatura DELL’OLIO Spinfreshtm Preventative Maintenance Θερμοκρασια ΛαδιουTimer Operation CookingAppliance Shutdown Standby ModeAdditional Controller Functions Cooking TipsDaily Preventative Maintenance Preventative Maintenance Complete ShutdownFiltering with a Filter Drawer if Equipped Preventative Maintenance Flush Hose Operation if Equipped Preventative Maintenance Boil OUT Procedure Preventative Maintenance Filter Cleaning if EquippedWeekly Preventative Maintenance Monthly Preventative MaintenanceANNUAL/PERIODIC Preventative Maintenance and Inspection Ventilation Hood Mechanical InspectionDrain Valve Interlock & Float Switch not on ALL Models TroubleshootingPower Failure High Temperature Limit SwitchTroubleshooting Draining Troubleshooting ChartsFryer Troubleshooting Chart Filter Troubleshooting Chart if EquippedDisplay Explanation Action Troubleshooting L20-378 rev 9/12

L20-378 specifications

The Pitco Frialator L20-378 is a highly regarded piece of commercial kitchen equipment, specifically designed for high-volume frying operations. Renowned for its efficiency and durability, the L20-378 meets the demands of busy restaurants, fast food chains, and catering operations that require consistent performance and outstanding results.

One of the standout features of the L20-378 is its impressive fry tank capacity. With a 40-pound oil capacity, it can handle a significant amount of product at once, allowing for simultaneous frying and the ability to serve large volumes quickly. This efficiency not only enhances productivity but also helps streamline kitchen operations during peak hours.

The L20-378 utilizes advanced heating technology known as "Heat exchanger" design. This technology maximizes heat transfer from the burners to the oil, ensuring that food cooks evenly and consistently. As a result, operators benefit from faster cooking times and exceptional product quality, with crispy exteriors and tender interiors.

Moreover, the unit's durable construction is a key characteristic. Built with stainless steel, the L20-378 is not only resistant to corrosion but also easy to clean and maintain. This durability extends the life of the fryer, making it a valuable investment for any kitchen. The fryer also features a convenient drain valve, enabling easy oil changing and maintenance, which is crucial for keeping the frying environment clean.

The L20-378 is equipped with user-friendly controls that allow for precise temperature settings and consistent frying results. This ease of use ensures that even less experienced staff can operate the fryer efficiently, minimizing the risk of mistakes during crucial cooking processes.

Another important aspect of the Pitco Frialator L20-378 is its safety features. These include built-in automatic temperature controls and high-limit protection to prevent overheating, contributing to a safer working environment. Additionally, the fryer is designed with a cool zone that helps catch food particles, reducing the likelihood of oil breakdown and extending the oil life.

In summary, the Pitco Frialator L20-378 is an exceptional fryer that combines large capacity, advanced heating technology, durable construction, and user-friendly controls. Its focus on efficiency and safety makes it a preferred choice for busy kitchens that demand reliable frying solutions capable of producing high-quality food consistently.
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