Heatilator • GDST4336I, GDFL4136I, GDCR4136I, GDCL4136I • 2129-900 Rev. F • 11/08 59

A. Remove Fixed Glass Assembly

See Section 14H.

B. Remove the Shipping Materials

Remove shipping materials from inside or underneath the
rebox.

C. Clean the Appliance

Clean/vacuum any sawdust that may have accumulated
inside the rebox or underneath in the control cavity.

D. Accessories

Install approved accessories per instructions included
with accessories. Contact your dealer for a list of ap-
proved accessories.
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.
14
14 Appliance Setup

E. Lava Rock and Glowing Ember Placement

WARNING! Risk of Explosion! Follow ember placement
instructions in manual. DO NOT place embers directly over
burner ports. Replace ember material annually. Improperly
placed embers interfere with proper burner operation.
Placing the Ember Material
Ember material is shipped with this gas appliance. To place
the ember material:
• Embers CANNOT be placed directly over ports. Care
should be taken not to cover the lighting trail of ports
(from back to front).
• When placing Glowing Embers® onto the burner care
should be taken so that the ports are not covered. Place
the dime-size ember pieces just in front of the port trail,
but not on or in between the ports (see Figure 14.1).
Failure to follow this procedure will likely cause lighting
and sooting problems.
Figure 14.1 Placement of Embers
• Place Glowing Embers on top of the log attachment
tabs to conceal their location. Ensure that the Glowing
Embers do not obstruct the port trail.
• Place Lava Rock on areas of base pan away from the
burner. Use this material to give the appliance a realistic
ash bed.
• Save the remaining ember materials for use during
appliance servicing. The embers provided should be
enough for 3 to 5 applications.
DO NOT PLACE EMBERS
IN THE CIRCLED AREAS
PILOT LOCATED HERE