
1-3
After servicing is complete:
5. Return the fryer to its original location, reconnect the unit to the gas supply, and open the gas supply
valve. Be sure to reattach all restraining devices and plug in all electrical cords.
6. Rellthefryerwithoil.
1.3 Diagnostic Procedures
1.3.1 Cleaning the Gas Valve Vent Tube
1. Carefullyunscrewtheventtubefromthegasvalve.
NOTE:Straightentheventtubeforeasyremoval.
2. Pass a piece of binding wire (.052-inch diameter) or equivalent through the tube to remove
obstructions.
3. Removethewireandblowthroughthetubetoensurethatitisclear.
4. Reinstallthetubeandbenditsothattheopeningispointingdown.
1.3.2 Checking the Burner Manifold Gas Pressure
1. EnsurethatthegasvalveknoborbuttonisintheOFF
position.
2. Removethepressuretapplugfromtheendofthemanifold.
3. Connectamanometerorpressuregaugetotheport.
4. PlacethegasvalveinthePILOTpositionandlight.Whentheburnerlightsandcontinuestoburn,
notethegaspressurereadingandcompareittotheaccompanyingtables.
To adjust burner gas pressure:
5. Onnon-CEvalves,removethecapfromtheregulatoradjustmentscrew.
6. Onallunits,increasethesettingonthethermostatuntiltheburnercomeson.
7. Monitorthegaspressurereadingonthemanometerorpressuregauge.
Remove this plug and
connect a manometer or
pressure gauge to the
port.
WARNING
The frypot must be lled
with oil or water during this
procedure.