Mechanical Inspection, Ventilation Hood

PREVENTATIVE MAINTENANCE

3.4.1.SAFETY EVALUATION  Check power cord and plug.

 Check all exposed wiring connections, switches, and indicator lights.

 Check legs, casters, wheels, plate welds and ensure all nuts and bolts are secured.

 Check conditions of flexible gas line and verify fryer retention / lanyard system is in place.

3.4.2.MECHANICAL INSPECTION

Check frypot for shortening leaks and excessive oil build up

Check for oil migration (Clean as required)

Check hood drain cup, ensure it is empty and not dripping into the flue.

Check hood baffle for clean surface, oil/water condensate can drip on and into the flue.

Check flue for foreign debris and hood down draft currents.

Check drain/filtration system (if equipped) for leaks

Check for missing fryer parts, i.e.: cover strips

Check for missing fasteners

3.4.3.TEMPERATURE CONTROL SYSTEM  Check electrical connections and harnesses

 Check temperature probes and limits for carbon build up and plating. Clean as required  Check proper mounting of probes and sensors and all fasteners are secure.

 Check thermistor probe resistances for stability.

 Check DVI Drain Valve Interlock drops out controller.

 Check Controller/thermostat features to ensure they are functioning.  Check Temperature Calibration

3.4.4.FILTER SYSTEM (IF EQUIPPED)

Check electrical connections and harnesses.

Check IEC power cords are fully engaged and secure.

Check for any air or shortening leaks and for excessive oil build-up.

Check O-Ring on filter pickup tube and replace as needed.

Check filter strainer on pickup tube.

Check operation of drain valve and DVI drain valve interlock.

Check operation of return oil valve and its pump switch.

Check operations of flush hose quick disconnect (if equipped), clean and lubricate as needed.

Check all hardware in filter pan.

Check filter operation by filtering the fryers.

Check pump motor amp draw compare to nameplate amperage.

Check pump and motor, clean any excess oil from pump assembly.

Check all filter hoses for leaks and integrity.

3.4.5.GAS COMBUSTION SYSTEM  Check for gas leaks.

 Check and clean vent tube on gas valve pressure regulator.

 Check burners, clean debris and grease from pilot and pilot orifice tips.

 Check self cleaning burner system (if equipped) that it activates when the appliance is turned on and NOT during normal cooking & idle periods.

 Check and adjust burner manifold gas pressure to nameplate reading.  Check incoming gas pressure when all gas appliances are on.

 Check ignition system and adjust pilot flame as required. Check flame sensor reading.

Check gap spacing and clean igniter.  Recheck for gas leaks after inspection.

3.5.VENTILATION HOOD

Proper ventilation hood operation is very important for the correct operation of this appliance and the safety of personnel. The ventilation hood should be inspected at the time of installation of this appliance to insure that it will operate properly in conjunction with the appliance. A regular schedule of examination, in accordance with ANSI/NFPA 96 latest edition and/or local codes must be followed.

30	L20-378 rev. 0 (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.