TM 9-4520-251-14
a.
Warning Plate. Warns against using heater in fuel vapor area.
b.
Fuel Information Plate. Provides schematic view of fuel system.
c.
Control Panel Plate. Identifies burner control knob and
temperature selector handle.
e.
Preheater Warning. (Stamped) Warns operator to
keep face away from box when lighting preheater.
d. Rotation Label. Indicates direction of rotation of fan.
f.
Ignition Label. Identifies manufacturer’s ignition system for
burner and provides part number.
2-27
