Operation
900683-01F, 10/2018
Innovative Hearth Products
DRT3500 Series Direct-Vent Gas Fireplaces
60
Installing the glass door
1. Visually inspect the gasket on the backside of the glass door.
NOTE: The gasket surface must be clean, free of irregularities, and seated firmly. Ensure it is properly located.
Make sure the bead is not rolled into the channel at the top of the door, but remains flat against the top of the
glass.
2. Position the door in front of the firebox opening with the bottom of the door held away from the fireplace at a
45° angle (Figure 55, Pages 59-60). Hook the top flange of the door frame over the top of the firebox frame.
NOTE: Ensure the glass door is centered—with even spacing on each side.
3. Let the bottom of the glass door swing gently in towards the fireplace ensuring that the gasket seats evenly as
the door draws shut. Securely fasten the two (2) latches beneath the firebox floor to the door V-flange.
4. Install the barrier.
5. Close the control compartment door.
Removing the glass door
1. Open the control compartment door (Page 52).
NOTE: If necessary, remove the door and place it in a safe location for later reinstallation.
2. Remove the barrier. Place the barrier in a safe location for later reinstallation.
3. Detach the two (2) door latches beneath the firebox floor.
4. Swing the bottom of the glass door away from the fireplace to a 45° angle (Figure 55)
5. Carefully grip the door at the top and bottom, and remove it from the fireplace. Place the door in a safe location
for later reinstallation.
Figure 55 - Glass Door
Latch
Control
Compartment
Door
Glass
Door
Hood
NOTICE: All DRT3500 model fireplaces
include a barrier to reduce the risk
of burns from hot viewing glass. This
barrier in the fireplace is a screen
shown below;
35” Barrier F1839
40” Barrier F1840
45” Barrier F1903
Figure 56 - Barrier
