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VI.
DOOR FRAME INSTALLATION
The steel Southwest Kiva arched doorframe Part # DF24 (figures 21 & 22) is included in the accessory kit.
The doorframe is attached after the frame installation is complete, but prior to plaster application. Set the
base of the doorframe on top of the combustion air tube. Align the holes in the base of the doorframe with the
two pilot holes in the air combustion tube, and loosely attach with screws provided. Align the doorframe with
the firebox opening and tighten screws. After the doorframe is in the proper position, push the butterfly bolt
through the frame mesh and tighten. If mesh is obstructing installation, make a hole in the mesh large
enough to allow the latch to be mounted. When the plaster is applied to the frame, the plaster around the
doorframe opening should be filled up to the outside edge of the frame. If it is overfilled it will obstruct the door
and not allow the door to fix. The latch can be raised or lowered for proper fit of optional screen or glass door.
VII
.
FINISHING/PLASTERING THE FIREPLACE
First plaster the interior of the kiva opening arch with a mortar mix of 1 part Portland cement, 1/2 part
lime, 3 parts Vermiculite, 1/2 cup (by vol.) of shredded fiberglass. Limit water to only an amount
to make mixture workable.
Use a standard 3-coat plaster process 1) Scratch base coat, 2) Brown coat, and 3) Finish coat. Cover
the entire frame with any interior plasters. Check local plaster supplier or hardware store for interior
plaster. Mix and apply according to installation on package.
VIII
.
GAS PIPE INSTALLATION
Installation of gas pipe is intended for connection to a decorative gas appliance that incorporates an
automatic shutoff device and complies with the Standard for Decorative Gas Appliances for Installation
in Vented Fireplaces, ANSI Z21.60. The decorative gas appliance must be installed in accordance
with the National Fuel Gas Code, ANSI Z223.1
CAUTION: WHEN USING THE DECORATIVE GAS APPLIANCE, THE FIREPLACE DAMPER MUST BE
PERMANENTLY REMOVED OR LOCKED IN THE OPEN POSITION
.
FOLLOW THE INSTALLATION MANUAL PROVIDED BY THE CERAMIC GAS LOG MANUFACTURER
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Figure 21
Part # DF24
Combustion air tube of firebox
Recess door
frame 1/2”
leaving tract
for door to sit in.
Figure 22