Heatiator NNXT4236IL NNXT3933I Clean the Appliance Assemble Logs, Accessories, Place the Rockwool

G. Clean the Appliance	L. Assemble Logs
Clean/vacuum any sawdust that may have accumulated	• Base logs have been permanently mounted on the
inside the firebox or underneath in the control cavity.	burner pan/hearth sheet and should not be moved.

H. Accessories

Install approved accessories per instructions included with the accessories. Refer to Section 17.

WARNING! Rick of Fire and Electric Shock! Use ONLY Hearth & Home Technologies-approved optional acces- sories with this appliance. Using non-listed accessories could result in a safety hazad and will void the warranty.

I. Place the Rockwool

WARNING! Risk of Explosion! Follow rockwool place- ment instructions. DO NOT place rockwool directly over burner ports. Replace rockwool material annually. Improp- erly placed rockwool interferes with proper burner opera- tion.

•Rockwool is shipped with this gas appliance.

•Place a small amount of 1/2 in. diameter pieces (dime- size) rockwool on the burner pan so that the rockwool touches, but does not cover, the holes in the burner pan (refer to Figure 15.5). This will provide the “glowing embers” look.

•It is not necessary to use the entire bag. Save the remaining rockwool for future use.

J. Place the Lava Rock

See Figure 15.6.

Rockwool

Lava Rock &

Vermiculite

Figure 15.6 Placement of Rockwool, Lava Rock and Vermiculite

K. Place the Vermiculite

Sprinkle on top of lava rock.

Figure 15.7 Base Logs

•Install the left middle log by aligning the hole in the bottom of the log with the pin on the left side of the left bottom log.

Figure 15.8 Install Left Middle Log

•Install the left top log by aligning the slot in the bottom of the left top log with the left pin in the back log. The back of the top log should set on the back log with the tip resting on the left middle log.

Figure 15.9 Install Left Top Log

Heatilator • Novus NNXT • 4055-879 • Rev. o • 2/12 61