Master VENT-FREE NATURAL GAS HEATER Owner's Operating & Installation Manual page 19

INSTALLATION
Continued
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2. Locate pre-drilled holes at bottom of each side of mantel (see Figure 23). Use
an electric drill with 1/8" drill bit. Insert drill bit into pre-drilled holes in mantel
and drill through heater hearth base. Make sure the drill bit does not damage
any gas plumbing lines inside hearth base.
3. Locate two 2" screws from hardware package. Insert screws through pre-drilled
holes at bottom of each side of mantel (see Figure 23). Tighten each screw into
the heater hearth base. Make sure the screw tips do not damage any gas plumb-
ing lines inside hearth base.
Tighten the screws all the way into the holes.
4. Locate two wood plugs from hardware package. Insert plugs into screw holes
(see Figure 23). Tap into place.
Pre-Drilled
Hole
The pre-drilled holes are countersunk.
Note:
Hearth Base
2" Screw
Accessory
Wood Plug
Figure 23
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