1
Heat & Glo • LOGS-COSMO32, LOGS-COSMO42 Installation Instructions • 2491-932 Rev. D • 12/17
CAUTION:
Logs are fragile, handle with care.
LOGS-COSMO32, LOGS-COSMO42
MODELS: COSMO32-IFT, COSMO42-IFT, SLR-X-AU
Installation Instructions
CAUTION! Risk of Cuts or Abrasions.
Wear protective
gloves and safety glasses during installation.
Leave this manual with party responsible for use and
operation.
KIT COMPONENTS:
• Log Burner Assembly
• Ceramic Logs
COSMO32-IFT
(4)
COSMO42-IFT
(6)
SLR-X-AU
(6)
• Glass Baf
fl
e (COSMO42-IFT Only)
• Lava Rock (1 Bag)
• Mineral Wool (1 Bag)
• Instructions
MODEL
GAS TYPE
SETTING
COSMO32-IFT
NG
1/8 in.
COSMO32-IFT
PROPANE
3/16 in.
COSMO42-IFT
NG
1/4 in.
COSMO42-IFT
PROPANE
5/16 in.
SLR-X-AU
NG
1/2 in. (13 mm)
SLR-X-AU
PROPANE
3/8 in. (10 mm)
SLR-X-AU
BUTANE
5/8 in. (16 mm)
Figure 1. Remove Pilot Screws
Table 1. Air Shutter Settings
REMOVE SCREWS
REMOVE SCREWS
6. Replace standard burner with log burner that is includ-
ed with log kit. Secure the burner bracket to the valve
plate with one screw. Reinstall pilot assembly with two
screws. Ensure all excess pilot wires are pushed back
down through grommet. Reinstall the pilot hood with two
screws. Place base pan in appliance. Reinstall the two
screws in front of the burner.
7. Bend tab “up” from basepan to 90 degrees:
COSMO42-IFT:
Bend 9 tabs and bend air tab. See Fig-
ure 3.
SLR-X-AU:
Bend 7 tabs. Do not bend the two right rear
tabs or the air tab. See Figure 3.
COSMO32-IFT:
Bend 7 tabs. See Figure 16.
For LOGS-COSMO32, instructions continue on page 5.
SLIDE BURNER LEFT TO DISENGAGE
SLIDE BURNER LEFT TO DISENGAGE
INSTALLATION
1. Remove
fi
xed glass assembly by unlatching the top left
and right spring latches. Allow the
fi
xed glass assembly
to tilt away from the
fi
replace and lift the
fi
xed glass as-
sembly up and out of the opening.
2. Remove any existing media from appliance.
3. Remove the base pan assembly by removing two
screws located in front of the burner. Use your thumbs
and
fi
ngertips to grasp the front of the base pan and the
fl
ange in the front of the burner respectively. Lift base
pan up and out.
4. Begin removal of the burner assembly by removing two
screws that secure the pilot hood to the bracket that is
attached to the burner. These screws are located on the
back side of the pilot hood. Once the screws are re-
moved, slide the pilot hood toward the back wall of the
fi
rebox and lift out.
Remove the two screws that attach the pilot assembly
to the burner bracket. Remove the screw that fastens
the burner bracket to the valve plate. Remove burner
by sliding it to the left to disengage the ori
fi
ce
fl
ex. See
Figure 1. Discard original burner and media material.
5. Adjust air shutter setting on new burner. See Table 1.
Note:
The burner shutter gap is pre-set at the factory to
the "fully open" position and is to be
fi
eld adjusted at the
time of installation. Shutter settings referenced below are
set based on the minimum vent con
fi
guration (one elbow
application). See appliance Installation Manual.
