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FIVE OPTIONS

To operate this hi-effi ciency fi replace as a basic system, the blower
is not required, however, to enhance its effi ciency a blower is rec-
ommended.
A BLOWER KIT (NZ62) This blower is installed in the bottom of the unit
and used to direct the heat into the room where the fi replace is lo-
cated. The blower is controlled, by a variable speed switch, located
inside the fi replace.
A THERMOSTATIC AIR CONTROL (NZ690KT) may be used for constant
heat, complete with automatic damper and thermostat, wall mounted
in the room containing the fi replace, and at least 10 feet (minimum)
from the fi replace.
A HOT AIR GRAVITY VENT SYSTEM (NZ220) may be used to distribute
heat to an adjoining room (located either above, or beside the room
containing the fi replace) by way of vents, eliminating the need of
an additional blower. While this system may be used in conjunction
with the optional blowers, it could reduce the fl ow of hot air being
distributed to additional rooms. It must be experimented with and
the dampers adjusted manually to suit your requirements. This
may take a few attempts; thereafter adjustments should no longer
be required as is normally experienced with your central heating
system registers.
The heat shield cover plate must be removed before installing
the gravity vent. The hot air vent must be installed in an upward
direction! NEVER install in a downward direction. Figure 6. The
hot air gravity vent system is not to be connected to a central
heating system (for this application use the NZ62CH). This
option may not be used in mobile homes.
No more than two hot air gravity vents can be installed to fi replace.
Individual vent runs are not to exceed 10 feet.
All hot air gravity vents must be insulated.
STOVE TOP
STOVE TOP
A CENTRAL HEATING SYSTEM (NZ62CH) may be used to heat rooms up to
50 feet from the unit. A wall mounted thermostat located in the room
to be heated controls the blower supplying warm air from the room
containing the fi replace. If a hot air duct system exists, the central
heat blower may safely be tied into this system to reduce the amount
of new ducting required. Consult with a heating specialist to ensure
a proper duct layout for your home. If the NZ62CH is installed at the
bottom of the unit, it could introduce a cool draft into the room that
the fi replace is installed in.
When attached to the top or sides of the unit, it provides a higher heat
output. This option may not be used in mobile homes.
FIGURE 5a
NorthlineExpress.com

HI-EFFICIENCY HEATING

HEAT SHIELD COVER PLATE
HEAT SHIELD COVER PLATE
FIGURE 4
FIGURE 4
http://www.northlineexpress.com
BLOWER
LOCATION
OPTIONS
A HOT AIR DISTRIBUTION KIT (GA-566) may be used to distribute warm
air from the fi replace base (only) into a separate location in the
home.
These options may be incorporated with one another. If the optional
blowers are to be installed, make provision during framing to route a
110 volt power line to the fi replace. Detailed installation instructions
are included with each venting kit.
GRAVITY VENT
NO
DUCTING
OPTION (1 DUCT)
CENTRAL HEATING
CENTRAL HEATING
BOTTOM
*
MASONRY APPLICATION ONLY
WARNING
!
Do not draw outside air from garage spaces. Exhaust products of
gasoline engines are hazardous.
Do not install outside air ducts such that the air my be drawn from
attic spaces, basements or above the roofi ng where other heat-
ing appliances or fans and chimneys exhaust or utilize air. These
precautions will reduce the possibility of fi replace smoking or air
fl ow reversal. The outside air inlet must remain clear of leaves,
debris ice and/or snow. It must be unrestricted while unit is in use
to prevent room air starvation which can cause smoke spillage
and an inability to maintain a fi re. Smoke spillage can also set off
smoke alarms.
To prevent contact with sagging or loose insulation, the fi replace
must not be installed against vapour barriers or exposed insulation.
Localized overheating could occur and a fi re could result.
ATTIC
OPTION
FOR
TYING
INTO
EXISTING
DUCT
WORK
FIGURE 5b
GRAVITY VENT
OPTION (2 DUCTS)
GRAVITY VENT OPTION
*
RIGHT SIDE
ONLY
CENTRAL HEATING &
CENTRAL HEATING
GRAVITY VENT OPTION
FIGURE 6
W415-0676 / 03.14.08
Toll-Free 1-866-667-8454
7

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