Hearth and Home Technologies 7100 - Manual (Page 30)

26
Air Shutter Adjustment (oven burner only)
The quality of the flame can be changed by adjusting the air shutters. Factory setting on the air shutter is 0.40" (10.6mm).
(see figure 9)
Reduce the shutter opening if:
•
the flame appears unsteady
• is not burning all the way around
• is noisy like a small blow torch.
Increase the shutter opening if:
•
the flame has yellow tips
• there is no sharp blue cone
• soot appears on the bottom of cooking pans.
The oven burner air shutter is located at the base of the burner inside the broiler compartment. It can not be adjusted in place
and the oven bottom must be removed to reach it. The burner must be removed to adjust shutter.( see page 30 for burner removal)
The air shutter is adjusted by loosening the locking screw and rotating the shutter to allow more or less air into the tube. The
centred position is usually about right. Tighten the screw, replace the assembly and check the flame pattern.
.4"
10.6 mm
loosen screw
Oven Burner Assembly
The oven burner assembly is visible and accessible for servicing when the oven bottom panel is removed. The burner assembly
is made up of several components as shown below.
Oven burner assembly
Figure 10
figure 11
thermocouple
burner
igniter
air shutter adjustment
Figure 9
Thermocouple
1/8"
3.0mm 3/16"
4.7mm
Critical
The oven ig nitor must
be o n th e cen tre of
the pi pe in the middle
of the first and seco nd
po rt
Top View
Side View
1/8"
3.0mm
Critical
IMPORTANT
The thermocouple and igniter positioning is very important
to the operation of the oven. These two items must be
checked before putting the appliance into operation. (see
figure 11)
NOTE: Before putting the 7100 /9100 Gas Range into service,
be sure that all the setup procedures recommended in this
manual have been completed.