Heatilator • ICON DV • 4042-300 Rev R • 06/07
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J. Installing External Refractories
Open Refractory Package
(Figure 12.11)
• 1 - LH side refractory panel
• 1 - RH side refractory panel
• 1 - Front hearth refractory panel
Front Hearth
Left
Right
Notches indicate
top of refractory
Figure 12.11 Refractory Pieces
Install Side Refractories
• Locate right side refractory panel. See Figure 12.11.
• Install rod in hole in glass frame top. See Figure 12.12.
• Install rod with swedge (Figure 12.13) in hole in glass
frame bottom. See Figure 12.14.
• Repeat for the left side refractory panel.
Bottom Front Hearth Refractory
• Slide hearth refractory under side refractories until tight
against glass. See Figure 12.15.
Swedge
Figure 12.13 Swedge
Insert Pin
Swedge
Figure 12.14 Insert Pin into Bottom Frame
Figure 12.15 Placing Bottom Front Hearth Refractory
Figure 12.16 Finished Refractory Installation
Notch
Insert Pin
Figure 12.12 Insert Pin into Top Frame