Amesti R 450, Owner'S Manual

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2. Flue Size
The proper flue size is determined by measuring the
inside diameter of the flue collar on the unit. This
stove is equipped with a six inch (6”) TOP EXHAUST
FLUE COLLAR. Therefore, the connector pipe should
be six inches (6”) and never less in diameter than the
collar on the stove. The area of the chimney liner must
also be equal to or greater than the area of the flue
collar on the stove. If the area of the flue is greater
than the collar, it should never be more than three
(3) times greater.
The black connector pipe should be 24 gauge steel
and 10.5” from a combustible wall or ceiling. This
clearance can be reduced to 10.0” if you are using a
double wall or shielded pipe. (See “C” in the clearances
diagrams on the following page)
3. Installation of a New Flue System
Note: Flue systems and flue pipe are not furnished
with the unit.
Masonry Flue: In the event that you plan to install or
have a system installed, there are several approaches
that you can take. In the middle and late seventies
masonry flue systems became very popular, and today
this type system is satisfactory. If you are considering
a masonry system, you should consult with your local
building officials for the proper procedures on this
type chimney. We recommend you consult with and
have your flue built by a licensed, bonded contractor.
Most masonry chimney systems are placed against an
outside wall and extend upward beside the house. The
flue thimble is then inserted through the wall, making
the connection with the stovepipe and the vertical
flue. Exercise extreme caution when drilling through
the wall -- you must maintain proper clearance
between the connecting liner and any combustible
material in the wall.
We also recommend you have a flue clean-out door
located at least two feet (2’) below your thimble for
easy cleaning of the system. This door should be
made as airtight as possible. It is the consumer’s
responsibility to ensure the chimney system is safe
and in good operating condition.
The manufacturer will not be held responsible for an
accident attributed to a unit connected to a faulty
chimney system.
INSTALLATION APPLICATIONS
Illustration 1
* IMPROPER INSTALLATION:
The manufacturer will not be held responsible for
damage caused by the malfunction of a stove due
to improper installation. Do not use makeshift
methods or material which may compromise
the installation. The manufacturer will not be
responsible for an accident caused by a unit
connected to a faulty flue system. AMESTI will not
be liable for consequential or indirect damages to
property or persons resulting from the use of this
product.
Call (800-444-6742) and/or consult a professional
installer if you have any questions.
With the door closed, the rate of burning is regulated
by the amount of air allowed to enter the unit through
the air control. With experience, you will be able to set
the control for heat and burning time desired.
Attempts to achieve higher output rates that exceed
heater design specifications can result in permanent
damage to the heater. The recommended wood load
is level with the top of the firebricks. Overloading may
prevent sufficient air entering the heater to properly
fuel the fire.
Do not tamper with the combustion air control
beyond the normal adjustment capacity.
Operate this heater only with the door closed, and
installed baffle.
ALWAYS PROVIDE A SOURCE OF FRESH AIR INTO THE
ROOM WHERE THE UNIT IS INSTALLED. FAILURE TO
DO SO MAY RESULT IN AIR STARVATION OF OTHER
FUEL BURNING APPLIANCES AND THE POSSIBLE
DEVELOPMENT OF HAZARDOUS CONDITIONS.
THIS HEATER IS EXTREMELY HOT WHILE IN
OPERATION. SERIOUS BURNS CAN RESULT FROM
CONTACT. CAUTION SHOULD BE OBSERVED,
ESPECIALLY WHEN CHILDREN ARE PRESENT.
FLUE SYSTEM
1. Existing Flue System
If you have chosen a freestanding unit, this stove
is designed to connect to an existing flue system,
such as masonry or a pre-manufactured Class A
flue system. If you have a masonry flue system, the
inner liner should be inspected carefully for cracks;
if there is no liner in your chimney, we recommend
you install a steel liner or have one installed. If you
have an existing pre-manufactured system the inner
liner should be inspected for warping or buckling.
Either type chimney system should be thoroughly
cleaned before installing your new stove. We strongly
recommend you have a qualified chimney sweep
clean and inspect your entire system, as the sweep
can spot problems you might overlook. The sweep
in most cases can make any necessary repairs or
recommend a qualified person to do so.
It is not
permissible to connect this unit to a chimney that is
servicing another unit.
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