Heatilator • LM42 • Installers Manual • 4087-901 • Rev A • 04/14/16
10
C. Tools and Supplies Needed
Before beginning the installation be sure the following
tools and building supplies are available:
Reciprocating saw
Framing material
Pliers
Non-combustible sealant
Hammer
Gloves
Phillips screwdriver
Framing square
Flat blade screwdriver
Electric drill and bits
Plumb line
Safety glasses
Level
Tape measure
1/2-3/4 in. length, #6 or #8 self-drilling screws
Misc. screws and nails
600° Silicone sealant
300° Silicone sealant
D. Inspect Fireplace and Components
WARNING! Risk of Fire and Asphyxiation!
Damaged
parts could impair safe operation.
DO NOT
install dam-
aged, incomplete or substitute components.
CAUTION! Risk of Cuts/Abrasions.
Wear protective
gloves and safety glasses during installation. Sheet metal
edges are sharp.
1. Unpacking
a. Remove the carton
b. Remove corner posts
c. Remove the non-combustible kit from the rear of
the fireplace
i. Set aside for future installation
d. Remove the weight assemblies from the holders
on the front of the pallet
e. Remove the weight holders from the pallet
f. Pivot carry handle forward to allow access to side
cover panel
g. Remove the side cover access panel from side of
unit
i. Remove 10 screws from each side. Retain
screws.
ii. Lay the nailing flanges aside. See Figure 2.6.
Figure 2.6
Non-combustible
Kit
Remove Screws
Remove Screws
Side Cover Access
Carry Handle
Nailing Flange
Weight Holder
Weight Assemblies
Weight Holder
Weight Assemblies