HearthStone Quality Home Heating Products, Inc.
MODENA 8140 Gas-Fired Direct-Vent
15
F
IRE
S
TONE
P
LACEMENT
CAUTION:
Fragile! Handle fire stone set with care.
Always wear gloves and safety goggles while
handling the stone set.
Place only the Fire stone set supplied with the Modena in
the firebox. Do not place any other logs, wood logs, or
other materials in the firebox. If the stone set is damaged or
broken contact your dealer for replacement. Only replace
the stones with the same approved replacement parts.
These components affect the combustion quality and safety
of the heater. The Fire stone set is durable; however, they
will break if subjected to rough or improper handling. Exact
positioning of the stone set is required in order to obtain a
pleasing flame pattern and efficient combustion. Incorrect
stone placement may cause carbon build-up; excess thermal
stress on the stone set and stove parts, reduced efficiency,
and high levels of carbon monoxide. If the stone set does
not fit into the firebox exactly as outlined, contact your
dealer for assistance.
I
NSTALLATION OF THE
F
IRE
S
TONE
S
ET
Follow the order of the following photos in order to install
the stone set:
(Stone set shown in white for better view-
actual stones will be dark gray)
1.
Install 10 stones in a circle pattern. The stones must not
cover the burner ports of the outer ring on the burner,
and should fit in between the burner ports.
2.
Install 4 stones around the pilot assembly as shown
above.
3.
Install 5 stones in the middle of the stone circle. Leave
the center open and place them carefully to not cover
the burner ports.
4.
Install 10 stones on the second layer, filling in spaces
between the lower level. Distribute the stones evenly
over the burner. NEVER stack the stones more than 2
high
5.
Using the rest of the stones provided, fill in the firebox
floor evenly and randomly.
R
EMOVAL OF
F
IRE
S
TONE
S
ET
CAUTION: The Fire Stone set retains heat and can be very
hot! Allow 2 to 3 hours after pilot light is turned off before
handling.
To remove the Fire Stone set, follow the Installation of Fire
Stone set instructions in the reverse order.
L
IGHTING THE
U
NIT FOR THE
F
IRST
T
IME
WARNING: If you do not follow these instructions
exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
