Surface Burner Orifice; Mark Location Of Burner Support; Surface Burner Electrode; Surface Burner Support - Wolf Ranges Technical & Service Manual

Component Access & Removal
Surface Burner Orifice Removal
Outer - The outer burner orifice is hex shaped and
attached to the orifice holder near the inlet of the ven-
turi tube. Use a wrench to remove it. (See Figure 3-5)
Inner - The inner burner orifice is small and bell-
shaped. It is located inside the inner burner mixing
tube and held in place by the gas line brass fitting. To
remove the orifice, use a wrench to disconnect the
brass fitting from the mixing tube. Then, use a flat-
blade screwdriver to reach into the mixing tube and
knock the orifice out. (See Figure 3-5)
Surface Burner Electrode Removal
The surface burner electrode is attached to the burner
body using an E-ring and a retaining spring at the bot-
tom side of the burner body. The electrode wire is
inserted down through a mounting hole in the burner
body and through the retaining spring. When the elec-
trode is installed down fully into the mounting hole, the
retaining spring is pushed up tight to the bottom of the
burner body and compressed slightly. The E-ring is
placed behind the retaining spring into a groove on the
base of the electrode. (See Figure 3-6) The electrode
wire is then inserted into a wire sleeve and routed to
the spark module which is located on the back side of
the unit.
In order to remove a surface burner electrode, the unit
must be pulled from its installation and the back panel
must be removed. Once the back panel is removed,
disconnect the appropriate electrode wire from the
spark module. Then, using an 10mm allen wrench,
remove the inner burner base.
Access the bottom of the burner body and locate the E-
ring at the base of the electrode. Remove the E-clip
using a small flat-blade screwdriver. Then, pull the
electrode and its wire out form the wire sleeve and up
through the burner body. (See Figure 3-6)
Surface Burner Support Removal
The burner body will need to be disconnected from the
top of the surface burner support before attempting to
remove the support. But, do not extract the support
mounting screws until a pencil has been used to mark
the position of the locator holes and the edge of the
support at front and rear. (See Figure 3-7)
NOTE: These markings will assist in proper location of
the support when reinstalling. Failure to mark the loca-
tion before removal could cause burner alignment prob-
lems when reinstalling the support.
After marking the support location, use a Phillips head
screwdriver to remove the four mounting screws, two at
front and two at rear. Then lift the support from the top
of the appliance.
RANGES & & R R ANGETOPS
Outer burner orifice
Figure 3-5. Surface Burner Orifice Removal
Burner Body
Retaining Spring
E-Ring
Figure 3-6. Surface Burner Electrode Removal
Before removing burner support, mark
the location of the hole and the edge
of the support at the front and back.
Figure 3-7. Mark Location Of Burner Support
4-4
Inner burner orifice
Burner Body
Electrode
Electrode Wire
Wire Sleeve