Hearth and Home Technologies Direct Vent Gas Appliance CNXT4236IT - Manual (Page 60)

Heatilator • Caliber CNXT Series • 4047-132 Rev U • 11/08 60
14 14
Appliance Setup
A. Remove Glass Assembly
See Section 12.H.
B. Remove the Shipping Materials
Remove shipping materials from inside or underneath the
fi rebox.
C. Clean the Appliance
Clean/vacuum any sawdust that may have accumulated
inside the fi rebox or underneath in the control cavity.
D. Accessories
Install approved accessories per instructions included
with accessories. Refer to Section 16.
WARNING! Risk 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 hazard and will void the warranty.
Figure 14.2 Placement of Lava Rock
F. Lava Rock, Vermiculite, Rockwool Place-
ment
Figure 14.3 Placement of Vermiculite
Rock wool
placement
(shaded areas)
Vermiculite and
lava rock
placement on
sides and front
of hearth pan. Vermiculite and
lava rock
placement on
sides and front
of hearth pan.
Figure 14.1 Placement of Lava Rock, Vermiculite, 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.
Place the Lava Rock and Vermiculite
• See Figures 14.1 - 14.3.
• It is not necessary to use the entire bag. Save the
remaining amount for future use.
E. Heat-Zone-Gas
Install the Heat Zone Kit before enclosing the appliance.
• Remove one of two square cover plates for each kit from
the top of the appliance. Set the screws aside, discard
the cover plate.
Cover Plate
• Replace the cover plate with the heat zone collar from
the kit. Use the thee screws removed from the cover
plate.
• Return to Heat-Zone-Gas instructions.