Heat & Glo LifeStyle MTL-INSERT ユーザーズマニュアル
Heat & Glo • MTL-Insert • 2145-900 Rev. D • 3/08
6
TOP VIEW
A
C
B
3
3
Fireplace Size Requirements
A. Minimum Fireplace Opening
Minimum fi replace opening requirements are shown in
Figure 3.1.
Figure 3.1.
• The fi rebrick (refractory), glass doors, screen rails,
screen mesh and log grates can be removed from a
factory built fi rebox in order to gain minimum gas insert
opening requirements.
factory built fi rebox in order to gain minimum gas insert
opening requirements.
• Any smoke shelves, shields, baffl es and the metal fl oor
of the unit may be removed from a factory built fi rebox if
attached with mechanical fasteners. If the appliance is
placed on the base of the outer wrap, a ¼ inch airspace
must be provided between the insert and the fl oor of the
outer wrap.
attached with mechanical fasteners. If the appliance is
placed on the base of the outer wrap, a ¼ inch airspace
must be provided between the insert and the fl oor of the
outer wrap.
• Cutting of any sheet metal parts of the fi replace in which
the gas fi replace insert is to be installed is prohibited.
Figure 3.1 Fireplace Opening
NOTE: For actual appliance dimensions refer to Section 15.
Fire Risk
Provide adequate clearance:
• Around air openings
• To combustibles
• For service access
Locate appliance away from traffi c areas.
WARNING
Minimum Appliance Size
Location
MTL-INSERT
Inches
Millimeters
A
Front Width
29-1/4
743
B
Rear Width
20-1/4
515
C
Depth
13-5/8
346
*
Height
20-1/4
515
* NOTE: If exhaust collar on insert and fi replace damper do not line up, add 4
inches (102 mm) to minimum fi replace height for bends in vent pipe.
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