Lennox Hearth ULC-S610 Indoor Fireplace User Manual


 
REFRACTORY REPLACEMENT
The intense heat of the fire will normally cause
hairline cracks in the refractory. These cracks
canbeminimizedbypropercuringasdescribed
in“FirstFires”.Theywillnotnormallydimin-
ish the effectiveness of the refractory. If large
cracks develop, then the refractory should be
replaced. To replace the refractory bricks, fol-
low these steps:
1. Remove the front refractories
2. Remove the bottom refractory
3. Remove the left side refractory
4. Remove the right side refractory
5. Remove the back refractory
6. Remove the front ceramic baffle
7. Remove the rear ceramic baffle
To install the new refractories, follow the above
steps in reverse.
Figure 3
Figure 4
DOOR INSTALLATION
The door must be installed only when the installation of the Montecito™ fireplace is completed.
All you have to do is fit the male part of the hinge, already on the door, to the female part, which
is on the fireplace. To remove the door, simply pull the door up from the hinges (see Figure 4).
The door adjustment has been set at the factory. If the fit is still not perfect, you can adjust the
door using the hinge screws.
DOOR ADJUSTMENT
The door may need to be adjusted to be completely airtight. The gaskets’ air-tightness can be
adjusted using the adjustment screw located on the right side of the fireplace facade (An Allen key
#1/8–notsupplied-willbenecessaryforthisadjustment).
Checking Door Seal
A one-inch strip of paper may be used to perform a test of the integrity of the door seal. Close
the door on the paper in at least eight points. It is normal to feel only a slight amount of friction.
Thedoorgasketdoesnotneedtobe“tight”inallareas,sinceasmallamountofleakageisnot
hazardousordetrimentaltotheperformanceofyourreplace.
Figure 5
Door Installation
WARNINGS
Use only a Lennox Hearth Products glass doors, specifically designed
for the Montecito fireplace.
The fireplace cannot be operated without door or firescreen. Consult
your dealer to select the correct replacement door or firescreen.
Important! To assure proper alignment of glass doors: Install this
fireplace in a square and plumb condition, using shims as necessary
at sides and/or bottom.
1
2
3
7
6
5
4
Hinges Adjustment
Gasket Adjustment Screw
DISPOSING OF ASHES
Note: For better performances, we recommend
leaving 1/2 inch of ashes in the firebox.
Remove ashes only when the fire is out and
the ashes are cold (24 to 48 hours after the
fire is out).
Do not leave the ashes in the house as they give
off carbon monoxide and other toxic gases.
WARNING
Disposal of Ashes: Ashes should
be placed in a metal container
with a tight fitting lid. The closed
container of ashes should be
placed on a non-combustible floor
or on the ground well away from
all combustible materials, pend-
ing final disposal. If the ashes
are disposed of by burial in soil
or otherwise locally dispersed,
they should be retained in the
closed container until all cinders
have thoroughly cooled.
1. Front Refractories
2. Bottom Refractory
3. Left Side Refractory
4. Right Side Refractory
5. Back Refractory
6. Front Ceramic Baffle
7. Rear Ceramic Baffle
NOTE:DIAGRAMS&ILLUSTRATIONSARENOTTOSCALE.
6