15
■
Refer to Fig. 11 (AD100/250) or Fig. 12 (AD060) for
servicing of the igniter assembly.
■
The igniter/sensor assembly may require cleaning due
to accumulations of dust and dirt over a period of
time, affecting its ability to ignite fuel gas and sense
burner flame. Cleaning will require igniter/sensor
removal.
-- If spark appears to be weak, rub the igniter
electrode with emery cloth or steel wool to remove
any buildup.
--- If the spark appears strong but the brood heater
cycles off, rub the sensor rod with emery cloth or
steel wool to remove any build-up.
■
Ensure the igniter gap to burner is 3 mm and the
igniter tip is positioned over the burner port according
to the illustration below.
IGNITER AND FLAME SENSOR ASSEMBLY
SENSOR
IGNITER
2.5 mm - 4.5 mm
HEAT CHAMBER FACE
BURNER
IGNITER LEAD
SENSOR LEAD
IGNITER / SENSOR
ENCLOSURE
TO REMOVE IGNITER / SENSOR WITH ENCLOSURE
REMOVE SCREW, LIFT ASSEMBLY
FROM ITS MOUNTING SLOTS
TO GAP IGNITER LOOSEN SCREW.
MOVE ENCLOSURE UP OR DOWN
TO ALLOW PROPER POSITIONING
OF IGNITER TO BURNER.
FIG. 11
3
mm GAP to BURNER
LOOSEN SCREW AND SLIDE
ASSEMBLY UP/DOWN TO MAINTAIN
PROPER GAP.
REMOVE SCREW AND SLIDE THE ENCLOSURE’S
MOUNTING TABS FROM SLOTS IN HEAT CHAMBER.
IGNITER ENCLOSURE
SENSOR
IGNITER
HEAT CHAMBER
BURNER
BURNER
17,6 kW: 3 mm
65,9 kW: 4 mm
IGNITER
FLAME SENSOR
REMOVE SCREW (65,9 kW MODEL ONLY)
REMOVE SCREWS
IGNITER/SENSOR
ENCLOSURE
BURNER
HEAT CHAMBER
LOOSEN SCREWS AND SLIDE IGNITER
UP/DOWN TO MAINTAIN PROPER GAP.
REMOVE SCREWS AS NEEDED FOR
SERVICING IGNITER ASSEMBLY
BURNER
BURNER
IGNITER / SENSOR
ENCLOSURE
HEAT CHAMBER
IGNITER
3 mm
FLAME SENSOR
FIG. 12
Содержание AD100
Страница 26: ...Parts Identification PARTS SCHEMATIC AD060 AD100 26 ...
Страница 28: ...28 Parts Identification PARTS SCHEMATIC AD250 ...
Страница 30: ...30 Parts Identification PARTS SCHEMATIC AD325 ...
Страница 58: ...27 26 零件标识 零件示意图 AD060 AD100 ...
Страница 60: ...零件标识 零件示意图 AD250 28 ...
Страница 62: ...30 零件标识 零件示意图 AD325 ...