Service manual

UHD STANDARD DUCT FURNACE INSTALLATION OPERATION AND SERVICE MANUAL
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15.2 Burner Compartment for Models UHD[T][M][X][S][R] 150-400
15.2.1 Burner Compartment without Filler Panel for Models UHD[T][M][X][S][R] 150-400
Side View of Burner Compartment
with Hinged Door Removed
Before burner removal, remove the
10 screws holding the filler panel on
and remove the filler panel.
Side View of Burner Compartment
with Filler Panel Removed
Burner assembly must be removed to
service orifices, manifold or burners.
Following any work, refit components in
reverse order.