Igniter Assembly - L.B. White Premier 350 Owner's Manual And Instructions

Igniter Assembly

1. Remove burner access panel. See Fig. 25.
FIG. 25
2. The igniter assembly is located at the top of the burner
casting. Remove the two screws securing the mounting
bracket to the burner. See Fig. 26.
FIG. 26
FRONT VIEW
3/16 IN (4mm) IGNITOR BOTTOM
SCREWS
TO BURNER TOP
IGNITOR/SENSOR
IGNITOR CABLE
TOP VIEW
ELECTRODE GAP IS 1/8 IN
AND CENTERED OVER BURNER PORT
3. Disconnect high voltage ignition lead. Remove the
screws. See Fig. 27.
Premier Ductable Heaters
FIG. 27
The igniter and ground rod should be cleaned during
routine maintenance to maintain proper ignition.
-- Use steel wool or emery cloth.
-- Rub briskly to remove buildup of dust, dirt,
■ Check the igniter's ceramic base for cracks.
MOUNTING
BRACKET
-- Replace the igniter if cracks are found.
BURNER
PORT
Owner's Manual • Premier 350
Screws
and oxide.
25
Ignition Lead