![background image](http://html1.mh-extra.com/html/l-b-white/cp155/cp155_owners-manual-and-instructions_3133123015.webp)
The tip of the igniter is exposed to a harsh environment
consisting of high temperatures and combustion products.
Periodic servicing is required.
MAINTENANCE
1.
Using a small wire brush, reach into the outlet of the
heater and brush the igniter electrode. Ensure any
buildup is removed.
2.
Test the igniter. With the gas supply shut off, turn the
heater on. If there is not a spark, or a weak spark is
evident, either check the gap of the igniter electrode
or replace the igniter. If a spark jumps between the
electrodes, the igniter is functioning properly.
REPLACEMENT
1.
Remove ignition cable from igniter. See Fig. 11.
FIG. 11
2.
Holding the igniter at its hex, reach in the heater’s
barrel and remove the igniter’s mounting nut. See
Fig 12. When replacing, ensure ignitor is positioned
as shown in Fig. 12, and its gap is set to .10 in. See
Fig. 13
FIG. 12
FIG. 13
IGNITER
14
IGNITER
HEX
IGNITER
CABLE
IGNITER
NUT
.10 in
.
1.
Loosen the compression nut at the burner orifice.
Remove the bowed retaining clip. See Fig. 14.
FIG. 14
2.
Reach down the barrel of the heater and pull the
orifice from the burner plate.
3.
Inspect the orifice and clean any plugged holes.
Replace it if necessary. The replacement orifice will
include retaining clips.
FIG. 15
BURNER ORIFICE
BOWED
RETAINING
CLIP
COMPRESSION NUT
IGNITOR POSITIONED
WITH GAP TOWARD
ORIFICE
Содержание CP155
Страница 2: ......
Страница 28: ...27 PARTS SCHEMATIC Parts Identification...