Henny Penny OFG-392 technical manual Flame Sensor, Assembly, Ignitor and Flame, Sensor Adjustment

Page 37
2-20

 

Model OFG- 390

2-20. FLAME SENSOR

The flame sensor should glow a bright red when the pilot is lit and

ASSEMBLY

allows the gas valve to open. If it does not sense a flame, it

 

shuts down the gas valve.

Replacement

1. Remove electrical power supplied to the unit.

 

 

To avoid electrical shock or property damage, move the

 

 

POWER switch to OFF and disconnect main circuit

 

 

breaker, or unplug cord at wall receptacle.

 

2.

Remove the control panel as discussed in the Complete Control

 

 

Panel Section.

 

3.

Pull the wire off of the terminal of the flame sensor.

 

4.

Using Phillips head screwdriver, remove the screw securing the

 

 

flame sensor assembly, and remove the assembly from the unit.

 

5.

Replace with new assembly in reverse order. Make sure the

 

 

flame sensor has 1/4” gap between it and the pilot hood.

2-21. IGNITOR AND FLAME

For the proper function of the ignitor and flame sensor it is critical

SENSOR ADJUSTMENT

that they are at the adjusted properly. The flame rectification, from

 

the flame sensor to the module, should at least be 1.3 microamps.

 

See photos.

Ground Rod

Flame Sensor

 

Flame Sensor

 

 

 

 

 

 

1/8 in. (.32 cm.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/4 in.

 

 

(.63 cm.)

Spark Electrode

Spark Electrode

1003

If the burner assembly is removed from the cooker to install and adjust the parts, once the assembly is re-installed, check the spacing of the components again.

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Contents Technical Manual Page Keep appliance area free and clear from combustibles Henny Penny Head GAS Open Fryer SpecificationsTable of Contents Page Safety TroubleshootingIntroduction Hazardous Situation WHICH, if notTo isolate a malfunction, proceed as follows Cooking Section Problem Cause CorrectionCorrection Cooking Section Problem CauseCooking Section Power Section Heating of Shortening Section Spark ignitor or flame sensor out of adjustmentProblem Cause Correction Heating of Shortening Section Shortening FOAMING/DRAINING Section Display Cause Panel Board Correction Error CodesDisplay Cause Panel Board Correction Maintenance Hints MaintenancePreventive Power switch to OFF and disconnect main circuit High Temperature Limit ControlCheckout To avoid electrical shock or property damage, moveIt could accidentally touch the electrical power terminals Line under and away from all electrical power wiresTerminals. The tube must never be in such a position where Power Switch High TemperatureTemperature Probe ReplacementReplacement Complete Control PANEL-HENNY Penny Excess force will damage temperature probeCables LID CounterweightCables GAS Control Valve Safety PrecautionsGAS Control Valve Blower Assembly Transformer Airflow Switch Drain Microswitch Extension Drain ValveAIR Valve Keep the shortening at a uniform temperatureDilution BOX CleaningLid should be in locked down position. Failure to do so Could result in personal injuryLED Indication Ignition ModulesIgnitor Assembly Sensor Adjustment AssemblyFlame Sensor Ignitor and FlameRemove back and top shrouds Nylatron StripsRollers Lubricating LIDLeast once a year, to allow the lid easy movement RelaysModel OFG 705 Model OFG 806 Model OFG 707 Fast Ready Fast Ready Fast Ready 230V-50 Hz Genuine Parts Parts InformationFrame and Cover Assembly 705 Frame & Coverassembly Control Panel Electricalcontrols Frypotcoversand Insulation Insulationcovers Drain Pan and Filter Assembly 806 Drain Panand Filterassembly Item No Description Qty Filter Pump Assembly SN LH015JC & Below 705 ItemNo Description Filter Pump Assembly SN LH016JC & Above 806 ASSY- Pumpto CHECKVLVTUBE-390/690 Roller 8 GPM Pump Description Qty Item No10. Gas Burner Assembly 705 Gasburnerassembly 11. Gas Piping and Controls 1209 GAS Pipingand Controls 16268 Thermocouple Fitting POT for High Limit Item No Description Cover Wire Rack OptionalItem No Description SN BT0802002 & below 15. Flue Assembly and BlowerSN BT0802002 & below SN BT0802003 & Above SN BT0802003 & Above 70582 16. Frypot and Drain Piping 1008 Frypotand Drain Piping 17. Lift Beam and Shrouds Lift Beamand Shrouds 18. Counterweight and Pulley System Counterweightandpulleysystem Item No Description Qty 19. Fast Ready Parts 705 Stud Assy 392/692 Control PNL

OFG-392 specifications

Henny Penny OFG-392 is a state-of-the-art fryer designed for commercial kitchen environments, particularly known for its efficiency, reliability, and ease of use. It is particularly popular in fast-food establishments, restaurants, and catering services due to its ability to consistently deliver high-quality fried foods.

One of the standout features of the Henny Penny OFG-392 is its innovative refrigeration technology, which ensures precise temperature control. This technology allows users to maintain optimal oil temperatures, reducing the risk of oil breakdown and enhancing food quality. The fryer is designed to handle a variety of food items, from chicken to vegetables, making it versatile for different menu options.

The OFG-392 boasts a robust construction with high-quality materials that ensure durability and long-lasting performance. Its design incorporates advanced filtration systems that significantly extend the life of the cooking oil, which can lead to reduced operational costs over time. The fryer also features a digital control panel that simplifies the cooking process, allowing users to set cooking times and temperatures with ease. This digital interface is intuitive, making it accessible for kitchen staff of varying skill levels.

Energy efficiency is another key aspect of the Henny Penny OFG-392. The fryer is designed to minimize energy consumption while maximizing cooking output, which is essential for busy commercial kitchens. The unit employs an optimized heating system that delivers quick heat-up times and reduced recovery times between batches.

Safety is also prioritized in the design of the OFG-392. It includes features such as an automatic shut-off function and built-in safety locks, which help mitigate risks associated with high-temperature cooking. Additionally, the fryer is engineered for ease of cleaning, with removable parts that facilitate maintenance and ensure hygiene standards are met.

In summary, the Henny Penny OFG-392 is a cutting-edge fryer that combines advanced technology, durability, energy efficiency, and safety in a commercial kitchen appliance. Its ability to produce high-quality fried foods while simplifying the cooking process makes it a valuable addition to any culinary operation. With its user-friendly design and superior performance, it continues to be a preferred choice among foodservice professionals looking for reliability in their frying applications.
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