E. Lava Rock, Vermiculite, Rockwool Placement
WARNING
Explosion Risk
•Follow rockwool placement instructions in this manual.
•Do NOT place rockwool directly over burner ports.
•Replace rockwool material annually.
Improperly placed rockwool interferes with proper burner operation.
Placing the Lava Rock and Vermiculite
•Place lava rock on top of the lava rock tray in front of and under the burner. See Figure 12.4.
•Sprinkle vermiculite evenly over area covered by lava rock. See Figure 12.5.
•It is not necessary to use entire bag of lava rock or vermiculite.
Figure 12.4 Placement of Lava Rock
Figure 12.5 Placement of Vermiculite
Placing the Rockwool
•Place 1/2 in. pieces of rockwool on the burner pan so that rockwool touches but does not cover the holes in the burner pan. See Figure 12.6.
•Place rockwool under the front logs as shown in Figure 12.7.
•It is not necessary to use all the rockwool.
Figure 12.6 Placement of Rockwool
Figure 12.7 Placement of Rockwool Under Front Logs
26 | Heatilator • RBV4236/RBV4842 • |
