Burner Installation - Thermo Pride OH6FA072D48B Installation And Operation Manual

G. BURNER INSTALLATION:
NOTICE: Remove all cardboard packing from around chamber before installing burner.
The oil burner will mount on three stud mounting bolts on the lower mounting plate covering the opening
in the front of the heat exchanger. The end of the burner tube should be inserted no further than 1/4 inch
back from the inside surface of the combustion chamber. A distance further than 1/4 inch back from the
inside chamber wall may cause impingement and sooting. This unit is equipped with a chamber retainer
(refer to Fig.12). The retainer secures the chamber during shipping and helps to maintain insertion depth.
DO NOT remove this retainer when installing burner.
Fig. 12: Typical location of the over fire air tap and components in burner mounting plate area
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