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OWNER'S MANUAL
Congratulations
on
HearthStone Gas-Fired Direct Vent Insert. The DVI-Ht
incorporates the latest in energy and gas technology,
which will provide you with clean, efficient heat for
years to come. The combination of elegant cast iron and
durable steel construction gives the DVI-Ht attractive
looks and allows for years of durable performance,
which can be maintained with minimal care.
If there are any questions regarding installation or
operation, which are not answered within this manual,
contact your local dealer or your building inspector.
Your DVI -Ht is equipped with a standing pilot which:
1) generates a millivolt signal that powers the
control circuit and;
2) lights the main burner when the switch or
thermostat calls for heat.
This unit is equipped with a variable output control
located on the gas control valve. The DVI-Ht also has a
built in gas shut-off systems directly out of the valve. It
allows you to vary the heat output, along with the flame
height, to suit personal taste. Heat output can be reduced
during the Fall and Spring (when the need for heat is
reduced) and increased during Winter months (when the
need for heat is the greatest). Regardless of how you set
By following a few simple safety precautions and by
performing minimal maintenance, your DVI-Ht will
remain appealing while providing years of quality
performance.
WARNING
Installation and repair should be done by a
qualified service technician. The appliance
should be inspected before use and at least
annually by a qualified service technician.
More frequent cleaning may be required due
to excessive lint from carpeting, bedding
material, etc. It is imperative that control
compartments, burners, and circulating air
passages of the appliance are kept clean and
free of obstructions. (S'assurer que le brûleur
et le compartiment des commandes sont
propres. Voir les instructions d'installation et
d'utilisation qui accompagnent l'appareil.
INTRODUCTION
the
purchase
of
your
SAFETY INFORMATION
the variable output control, the on/off cycling of the unit
is always controlled by the on/off switch or the optional
wall-mounted thermostat. Also available through your
local HearthStone dealer is an optional front door screen
(Kit #98-69700) which enhances the realistic flame.
The unit is also equipped with a variable speed fan
which turns on automatically and off independently of
the burner flames. The fan turns on when the stove is
hot and cycles off when the unit cools down. Allowing
the blower to push warm air only.
The DVI-Ht will provide you with years of economical
and convenient service.
appliance, the unit must be properly installed and
maintained by a qualified service technician to ensure
safe and trouble-free operation.
READ THIS OWNER'S MANUAL
Operate and maintain this gas heater according to
instructions in this manual. Please read this manual in
its entirety, before attempting to light the unit.
IMPORTANT
Please read and understand all warnings before
installing or operating this heater. Failure to follow
these instructions or improper use of this heater will
void the warranty and can cause serious injury or
death from burns, fire, explosion and carbon
monoxide poisoning.
modify the construction of this heater or its
components.
Any alteration or modification of
construction voids the warranty and the certification
of this heater. Save this manual for future reference.
FIRE HAZARD
Do not store or use gasoline or other flammable vapors
or liquids in the vicinity of this appliance. The DVI-Ht
should be located out of traffic and away from furniture,
draperies, clothing, and flammable material.
NEVER BURN PAPER, WOOD, OR
OTHER MATERIALS
This gas heater is designed to burn either natural gas
(NG) or liquid propane (LP). Never burn any fuel which
was not intended for use.
3
Model # 8890 DVI-Ht
However, as with any gas
Do not attempt to alter or
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