(and have available when calling or writing). You will find the serial number on the Underwriters Laboratories label, located on the left rear of the burner, or the cover mounting plate. See illustration below. . Follow all instructions — Please...
You must install the outside air kit strictly following the kit instal- lation instructions. Do not attempt to install outside air piping without using the AFG outside air kit and instructions. Failure to do so could result in burner or heating appliance failure, causing potential severe personal injury, death or sub- stantial property damage.
(cfm). The LFRB is sometimes used for firing rates under 1.00 GPH as listed in the table below. Refer to the appliance manufacturer’s instructions or the Beckett OEM Specification Guide part number 6711. Do not omit the LFRB when specified. Omitting the baffle when specified or installing the baffle when not specified could result in poor burner performance.
Check/adjust "Z" dimension - "F" head Figure 2 — “F” heads (plus burner detail for all head styles) (see Table 3 for dimensions) 1. See Figure 2 above. The important "Z" dimension is the distance from the face of the nozzle to the flat face of the head (or heat shield, if applicable).
• Bolt the burner to the appliance using the factory-mounted flange or an adjustable flange. Mounting dimensions • When using the Beckett universal adjustable flange, mount the air tube at a 2° downward pitch unless otherwise specified by the appliance manufac- turer.
3. Set the thermostat substantially above room temperature. 4. Close the line voltage switch to start the burner. If the burner does not start immediately you may have to reset the safety switch of the burner primary control.