Monessen Hearth Direct Vent Gas Insert IDV490NVC - Manual (Page 10)

10 57D0016
INSTALLATION
INSERT PLACEMENT
• Insert must be placed within a code-conforming masonry fireplace or a tested and listed zero-clearance (UL-127, solid
fuel) fireplace. Repair any fireplace damage prior to installation.
• Because the insert uses a circulation blower, clean the fireplace, smoke shelf, and chimney before installing.
• This heater may be placed in a bedroom. Please be aware of the large amount of heat this appliance produces when
determining a location.
The gas line
should be installed
prior to insert
placement.
Run the on/off switch wires
to the right — behind the
surround panels
(See Page 24)
Run the power
cord either side of
the insert along
the face.
Use the leveling
bolts for fireplaces
with recessed floors
The insert
protrudes into the fireplace.
See Page 7 for Dimension.
For Minimum Dimension, See Page 7
For tight fits you may remove the manifold.
See “Removing the Mainfold,” page 16.
Figure 4 - Insert Placement
For Minimum Dimension,
See Page 7