Wayne P250AF-DI, P250AF-EP, P265-EP, P265F General Instruction, Symptoms, Trouble Chart Cause

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GENERAL INSTRUCTION

Gas burners require the services of an experienced technician for proper setting and adjustment. If the burner does not appear to be operating properly, DO NOT ATTEMPT TO ADJUST THE BURNER YOURSELF, but call in a competent serviceman.

A homeowner should be able to check several possible causes of shutdown before calling in a serviceman. The following check list may eliminate the need for a service call or at least provide information for the serviceman.

1.Check thermostat. Make sure that it is set at the desired room temperature. If the thermostat is damaged or loose on the wall, have it replaced or repaired.

2.Check fuses in service box for the burner circuit. Replaceable type fuses should not be loose in the socket. If a fuse is blown out or if in doubt, replace with the same size and type. If circuit breaker are in the service box, check position of indicator. If tripped, reset.

3.Check on-off switch for the burner circuit, it may have been accidentally turned off.

4.With the thermostat set 10 degrees above room temperature, the burner should start automatically. If it does not start, check pilot. If no flame is visible, relight pilot following lighting instructions.

It is advisable, periodically, to visually inspect the burner. Check air inlet blower to make sure it is not clogged or blocked. Check air shutter to make sure that it has not been tampered with, make sure that it is in the same position as when final adjustments were made. Check blower wheel to see if it is dirty or full of lint. Open observation door and check pilot flame. If the flame does not appear normal or if in doubt, call a serviceman.

The areas around the conversion burner should be kept clear and free of combustible materials, gasoline and other flammable vapors and liquids.

The flow of combustion and ventilating air to the burner must not be blocked or obstructed in any manner.

CLEANING OF BURNERS: Remove the burner from the appliance and visually inspect the blast tube for any deterioration. On burners equipped with standing pilot or intermittent ignition, inspect pilot burner for dust or corrosion and clean if necessary. Check pilots, thermo-couples, electrodes, etc. with illustrations in the owner’s manual for proper locations.

Check flame spreaders if applicable for any deterioration and replace if necessary.

Remove corrugated flame ring from the end of the venturi and clean. Visually inspect the inside of the venturi for any excessive rust or corrosion and clean if necessary. Replace corrugated flame ring and reinstall burner.

SYMPTOMS

1.PILOT DOES NOT LIGHT

2.PILOT GOES OUT FREQUENTLY DURING STANDBY.

3.PILOT GOES OUT WHEN MOTOR STARTS.

4.MOTOR DOES NOT RUN.

5.MOTOR RUNNING BUT NO FLAME.

6.SHORT NOISY BURNER FLAME.

7.LONG YELLOW FLAME.

8.MAIN GAS VALVE DOES NOT CLOSE WHEN BLOWER STOPS.

9.REGULATOR VENT LEAKING GAS.

TROUBLE CHART

CAUSE

a.Air in Gas Line.

b.High or low gas pressure.

c.Blocked pilot orifice.

a.Restriction in the pilot gas line.

b.Low gas pressure.

c.Blocked pilot orifice.

d.Loose thermocouple connection on 100% shut off.

e.Defective thermocouple or pilot safety switch.

f.Poor draft condition.

g.Draft tube set into or flush with inner wall of combustion chamber.

a.Restriction in pilot gas line.

b.High or low gas pressure.

c.Excessive pressure drop when the main gas valve opens.

a.Burned out fuse or current off.

b.Thermostat or limit defective or improperly set.

c.Relay or transformer defective.

d.Motor burned out.

e.Improper wiring.

a.Pilot out.

b.Thermocouple not generating sufficient voltage.

c.Very low or no gas pressure.

d.Vent in regulator plugged.

e.Defective regulator.

a.Air shutter not open enough.

b.Air openings or blower wheel clogged.

c.Too much input.

a. Hole in diaphragm.

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Contents Wayne Combustion Systems Burner Models Minimum Input Maximum Input FuelsGlasgow AVE Fort WAYNE, Should Overheating OccurVisual Inspection of the Heating System Inspection of Heating Appliance Flue Pipe and Chimney12.7 mm Minimum rise 1/4 6.35 mm to the foot .305 m Flue Pipe and Draft Hood Preparation of Furnace or BoilerPreparation of Combustion Chamber Combustion Chambers Installation of Burner and ControlsSizing of Input in Relation to Furnace Natural GAS Propane GAS InputP265 only P250 onlyP265F only Limit Control Switches Electrical WiringTesting Piping for Leaks ThermostatEffective Overall Pipe Size Length Thread PurgingPipe Capacity Table Multiplier for Various Specific Gravities GravityStanding Pilot Combination GAS Valve Electronic Pilot Adjustment of BurnerP265DI P265DI Junction BOX RotatedFIG. a Best Locations for GASTrouble Chart Cause SymptomsGeneral Instruction Shutting Down the Burner ServiceOperation Start Stage Power InterruptionThermostat Controller Calls for Heat Spark Generator Pilot Burner OperationStart Direct Spark Ignition Honeywell S87K System P250AF Direct Spar Electrode LocationDirect Spark Ignition Honeywell System DescriptionPreliminary Checks TroubleshootingWHAT’S Wrong WHY What to do Service HINT, Diagnosis and Corrective MeasuresWiring Diagram Honeywell S87KDI System Ladder Form See chart Description P265FBB Parts List P265/P265F Series GAS BurnersP265FEP P265FDIP250AF EP P250AF DI Parts List P250AF Series GAS BurnersPage Wayne Combustion Systems

P265, P250AF, P265-EP, P250AF-DI, P250AF-EP specifications

Wayne P265-EP, P250AF-EP, P250AF-DI, P265F, and P265 are a series of fuel dispensing pumps known for their reliability and advanced technology. These pumps are engineered to meet the demanding needs of various fueling environments, making them suitable for both commercial and retail operations.

The Wayne P265-EP is particularly notable for its compact design and efficient performance. It features a user-friendly interface, making it easy for operators to manage fuel dispensing. Its electronic controller allows for precise monitoring and control of fuel flow, ensuring accurate transactions while minimizing wastage. The pump is also equipped with advanced security features to prevent unauthorized access.

The P250AF-EP and P250AF-DI models are designed with versatility in mind. They can support multiple fuel types, including gasoline, diesel, and biofuels, providing flexibility for businesses looking to serve a diverse clientele. The integrated diagnostics system helps operators identify issues quickly, reducing downtime and enhancing operational efficiency. Additionally, these models incorporate Wayne's SmartServe technology, which optimizes service intervals and maintenance schedules.

The P265F model emphasizes high performance and durability. Constructed with robust materials, it withstands harsh environmental conditions, making it ideal for outdoor installations. Featuring an advanced filtration system, it enhances fuel quality by removing contaminants, thereby extending the lifespan of both the pump and the connected storage tanks. Enhanced hydraulic efficiency translates to faster fueling times, increasing customer satisfaction at busy fueling stations.

Lastly, the P265 model stands out for its automatic nozzle shut-off function, which significantly reduces the risk of overfills and spills. This feature safeguards both the environment and the business against potential liabilities associated with fuel spillage.

In summary, the Wayne P265-EP, P250AF-EP, P250AF-DI, P265F, and P265 pumps incorporate cutting-edge technologies that prioritize efficiency, safety, and user convenience. Their advanced features ensure reliable performance across a variety of fueling applications, making them a preferred choice for operators seeking high-quality dispensing solutions. Whether it's speed, security, or flexibility, Wayne pumps are engineered to meet the evolving needs of the fuel distribution industry.
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