Bard FH085D36D Installation Instructions Manual

Bard FH085D36D Installation Instructions Manual Manual pdf 27 page image

Manual 2100-392Page 25TO REMOVE BURNER ONLYDisconnect fuel line, power cord and wires from T, Ton primary control. Loosen (3) 1/4 inch nuts securingburner mounting flange. Twist burner counterclockwiseand pull straight back away from the furnace. (SeeFigure 16A.)TO REMOVE THE ENTIRE COMBUSTIONCHAMBER MOUNTING SYSTEMDisconnect fuel line, power cord and wires from T, Ton primary control. Remove (6) 5/16 inch bolts fromaround front plate. Next remove (2) 5/16 inch nutsfrom upper right and left hand corners of the front plate.Pull entire assembly straight back away from furnace.Be careful not to tip assembly up or down as it maydamage the combustion chamber. (See Figure 16B.)NOTE: PULL BURNER & CHAMBERASSEMBLY STRAIGHT BACK.DO NOT ANGLE UP OR DOWNTO PREVENT CHAMBERDAMAGE.FIGURE 16BREMOVAL OF ENTIRE COMBUSTION CHAMBER MOUNTING SYSTEM(2) 5/16 INCH NUTSSECURING FRONTPLATE(6) 5/16 INCH BOLTSSECURING FRONT PLATEMIS-509