Southbend Range 436D-1GL

Loosen screw and rotate mixer cap until a clear, stable blue flame is obtained.

Is the flame free of yellow tips and not blowing off the burner ports?

Remove the front panel below the oven door to access the pilot line valve.

Adjust the standing oven pilot flame using the adjusting screw on the pilot line valve.

Is the pilot flame just large enough to maintain a glowing red color of the flame switch capillary bulb?

Adjust the primary air mixer cap to achieve a clear blue flame with a distinct inner cone at each port.

Ensure all thermostats and burner valves are in the 'OFF' position

Turn off main gas valve to entire unit

Remove valve panels and locate 1/8" plug in manifold

Remove plug and install fitting for manometer connection

Pressure Reading and Adjustment

Turn on main gas to unit and light pilots

Turn all burners and ovens to full 'ON' position

Ensure griddle by-pass flame has been adjusted

Verify cooking results indicate control is not maintaining temperatures

Use a test instrument with a DISC type thermocouple for surface temperature checking

Drop a couple of drops of oil on griddle surface plate and place thermocouple disc flat into the oil

Remove dial and push out metal insert

Replace dial, turn to 350 mark, and light burner

Ensure oven by-pass flame is adjusted

Select temperature measurement tool

Place thermocouple or thermometer in the middle of the oven

Remove dial and push out metal insert

Replace dial and turn to 400 mark

Remove normal dirt, grease, and product residue using soap and water with a sponge or cloth. Dry thoroughly.

Remove baked-on grease and food splatter using cleanser on a damp cloth, rubbing in the direction of the polishing lines.

Use SCOTCH-BRITE or STAINLESS scouring pads for stubborn soil and burnt deposits. Avoid ordinary steel wool.

Remove heat tint by scouring with SCOTCH-BRITE or STAINLESS scouring pads and powered cleanser.

Allow unit to cool and wash exterior with hot, mild detergent or soap solution. Dry thoroughly.

Clean around pilot areas, air mixer, and under burners if spillage occurs. Use a wire brush if necessary.