Amerec Designer 4.5 Installation And Operating Instructions Manual page 9

INSTALLATION AND OPERATING INSTRUCTIONS
DIAGRAM 7
TYPICAL PRE-CUT WALL CONSTRUCTION
2x4" framing
foil vapor barrier
T&G soft wood
1/2" wallboard
DIAGRAM 9
VENTILATION
Locate vent under
the top bench
72-0106 02-26-16
1/2" wallboard
berglass insulation
HEATER SCREEN (GUARD RAIL)
DIAGRAM 10
a. Loosely place rocks between
the elements so air ow is not
restricted.
c. Loosely cover the tops of
High Limit
all elements a minimum
Sensor
of 2" to 3".
Wall Bracket
Rock Grate
b. Rocks must be placed between the
elements and the wall of the rock compartment.
1. Put smaller rocks in rst around the outer perimeter of the
heating chamber.
2. Completely ll all four sections (front, 2 center sections
between elements, and back).
3. In the outer sections, use smaller rocks placed more tightly
(see note b).
4. Place rocks loosely in the center 2 sections (see note a).
5. Be sure rocks completely cover the elements (see note c).
6. Loosely cover the tops of all elements a minimum of 2" to 3".
DIAGRAM 8
min 2"
Heater guard
Incorrect Placement
of Rocks
Rocks between
the front element
and the outer wall
will reduce cycling
of the heater.
7013482 314 SKSM 215 B
Page 9