Operating instructions

61D0008 29
GAS APPLIANCE INSTALLATION
2. An approved gas shut off valve must be located outside the replace in an area accessible to the users of the replace.
3. All gas piping and tting must be either steel or malleable iron. Unions must be of the ground joint type.
4. Some code authorities prohibit or place restrictions on the use of gas appliances in replaces. Check with local code
authorities before proceeding with installation.
5. The gas appliance and all connecting gas piping must only be installed by a licensed gas appliance installer. See Figure
36 for the gas line opening dimensions on the replace.
6. The installer of the replace and gas appliance must describe the operation of the replace and appliance to the people
who will be operating them and leave all instruction manuals with the operator of the appliance.
If an unvented gas appliance is installed in the replace, the gas appliance must
only be operated with the replace glass door fully open (if included). Only unvented
gas log sets which have been found to comply with the standard for unvented room
heaters, ANSI/IAS/AGA Z21.11.2 are to be installed in this replace.
CAUTION
28"max.
Fireplace
Opening
Side Brick
Inner Fireplace Wrap
Outer Fireplace Wrap
Maintain ½"min. Air
Space Clearance to
Combustibles for Gas
Line Out to 4" from
Side of Fireplace
Figure 36 - Gas Line Opening Dimensions
Hearth Brick
Gas Line
Access Tube
Combustive Materials May Be
Located at Zero Clearance to Gas
Line Beyond 4" from Fireplace Side
Do not operate an
unvented gas log set in
this replace with the
chimney removed.
WARNING