Installation
901032-00B, 07/2020
Innovative Hearth Products
DRT4000-C & DRT4200-C Series Direct-Vent Gas Fireplaces
20
Separate and note metal side (2)
and center (1) brackets.
Step 1:
Remove two screws from the top and side of the unit. Bend the side bracket securing tab over the edge
of the unit and secure. Secure bracket to the top through the clearance screw hole.
Step 2:
Remove screw holding standoff to firebox, bend to 4” tall
(as seen above) and attach screw.
Step 3:
Install the header shield by sliding it
into the slot in the standoffs.
Step 4:
Fireboard standoff can be
secured to the capture screw holes.
5.
Installing Non-Combustible Front Fireboard Standoff and Header Shield (if required)
A non-combustible standoff board is provided with the fireplace to prevent overlap of drywall or other material of portions of the fireplace that may
be prone to the buildup of heat. It is supported by a middle bracket and two side brackets.
Heade
r Shiel
d
Standoffs
Screw
Header
Shield
4.
Determining Vent Setup in the Combination Venting Unit
Combination venting units are shipped with round outer flue covers and inner flue cover plates installed that will require removal before connecting the vent pipe. If
you require a rear vented unit, remove the round outer rear flue cover
(2 screws,
Figure 10A
)
and the inner flue cover plate
(4 screws,
Figure 10B
).
If you require a
top vented unit, remove the round outer top flue cover
(2 screws,
Figure 10A
)
and the inner top flue cover plate
(2 screws,
Figure 10B
).
NOTE
: It may be necessary to remove the upper lintel and baffle to access the inner flue cover plates (3 screws).
Outer Top Flue Cover
Outer Rear
Flue Cover
Inner Top Flue
Cover Plate
Inner Rear Flue Cover Plate
Figure 10A
Figure 10B
Figure 11
