IMPORTANT
:
All
local
and
national
code
requirements governing the installation of central
electric heating equipment, wiring and the flue
connection MUST be followed. Some of the codes
that may apply are:
ANSI/NFPA 70
:
National Electrical Code
CSA
C22.1 or CSA C22.10
: Canadian Electrical Code
Only the latest issues of these codes may be used,
and are available from either:
The National Fire Protection Agency
1 Batterymarch Park
Quincy, MA 02269
or
The Canadian Standards Association
178 Rexdale Blvd.
Rexdale, Ontario M9W 1R3
1.3
DANGER OF FREEZING
CAUTION
If your furnace is shut down during the cold
weather season, water pipes may freeze, burst and
cause serious water damage. Turn off the water
supply and bleed the pipes.
If the heater is left unattended during the cold weather
season, take the following precautions:
a) Close the main water valve in the house and purge
the pipes if possible. Open all the faucets in the
house;
b) Ask someone to frequently check the house during
the cold weather season to make sure that there is
sufficient heat to prevent the pipes from freezing.
Tell this person to call an emergency number if
required.
2
INSTALLATION
This furnace is a true multi-position unit, in that
it will function in an upflow, downflow or horizontal
configuration to the left or the right.
Only a few
modifications are required during installation to change
from one position to another. The unit is shipped in the
upflow configuration and instructions as to how to change
to the other positions are included in this manual.
The unit requires a 120/240 - 208 VAC power supply to
the control panel, thermostat hook-up as shown on the
wiring diagram.
2.1
POSITIONING THE FURNACE
WARNING
FIRE AND EXPLOSION HAZARD
The furnace must be installed in a level position,
never where it will slope toward the front.
Do not store or use gasoline or any other
flammable substances near the furnace.
Non-observance
of
these
instructions
will
potentially result in death, bodily injury and/or
property damage.
WARNING
This furnace is not watertight and is not designed
for outdoor installation.
It must be installed
in such a manner as to protect its electrical
components from water. Outdoor installation will
lead to a hazardous electrical condition and to
premature failure of the equipment.
If the furnace is installed in a basement or on a dirt floor,
in a crawl space for example, it is recommended to install
the unit on a cement base 2.5 cm to 5.0 cm (1” to 2”)
thick.
In addition, the heater should also be located close to the
center of the air distribution system.
2.2
CLEARANCES TO
COMBUSTIBLE MATERIAL
2.2.1
Heating unit
The
furnace
is
approved
for
zero
clearance
to
combustible material regardless of the heating capacity.
2.2.2
Supply air ducts
Ducts can be installed with a zero clearance to
combustible material.
2.3
CONFIGURATIONS
This furnace requires suitable ductwork.
2.3.1
Upflow installation
The return duct may be installed to the back, to the
bottom, on the left side or on the right side of the unit. The
supply duct shall be installed on the top of the unit. Care
should be taken not to damage the wires inside, while
cutting the opening. Instal the filter rack that is supplied
with the unit. It is also recommended to install the blower
door before handling or moving the unit. Refer to Figure
1 for additional details.
3
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