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Hearthstone Quality Home Heating Products, Inc.
If the pilot will not stay lit after several tries,
turn the gas control knob "OFF" and call a
qualified service technician or gas supplier.
7. Turn gas control knob counterclockwise to "ON".
8. Select "ON" or "T-STAT" position on the on/off/t-
stat switch.
9. Shut the gas control valve access door.
10. Plug in the blower accessory, if so equipped.
11. Set thermostat to "ON" and set the desired
temperature setting.
Normally, if the "T-STAT" position was selected, the
main burner is cycled on and off by the Thermostat
or the "on", "off" switch located on the bottom of the
Thermostat body.
T
T
O
T
O
URN
FF
HE
Turn the gas control knob clockwise to "OFF"
position, and shut off the gas supply to the valve if
shutting the unit off for the non-heating season. This
will improve the overall efficiency of the unit as the
heat from the pilot is wasted in the summer. Follow
the lighting instructions outlined on this page when
putting the unit back into service.
V
O
ARIABLE
UTPUT
The gas control valve is equipped with a variable
output control. This control varies the rate of heat
produced by the unit by varying the gas pressure to
the main burner tube.
D
O
AILY
PERATIONS
The Stowe gas-fired heater is easy to operate. The
Stowe comes with the option to install a wall
mounted 750 millivolt thermostat, an optional remote
(
REMOTE
CONTROL
KIT
programmable
thermostats
purchase from your local Hearthstone dealer. The
desired room temperature is maintained with a
properly adjusted and installed thermostat.
adjusting the variable output control located on the
gas control valve, the rate of heat output is varied to
meet the heating requirements of the season.
Choosing a low flame setting will result in longer
burn cycles at a reduced output, while choosing a
high flame setting will result in a shorter, hotter burn
cycle. Through trial and error, the homeowner can
select the optimum flame size for their setting, and
application. Also available is an optional variable
speed blower.
A
PPLIANCE
C
ONTROL
or other
#
90-56914),
are
available
7 Day Pilot Light Timeout
To meet many regional efficiency regulations, the
Stowe 8325 is equipped with a gas valve which will
extinguish the pilot light after 7 days of inactivity of
the main burner. The pilot must be relit if the unit has
been inactive for 7 days. See page 21 for lighting
instructions. This feature can be overridden by
installing a programable thermostat set to turn the
stove on for a period of time, at least once a week
outside of peak heating season.
A
S
IR
HUTTER
WARNING: THE ADJUSTING ROD IS HOT!
WARNING: THE AIR SHUTTER IS FACTORY SET
AND ONLY A QUALIFIED GAS TECHNICIAN
SHOULD MAKE ADJUSTMENTS.
The air shutter is adjustable while the stove is
burning. Loosen the set screw on the adjusting rod
located in the lower rear center of the stove. Move
the rod in or out to adjust the flame pattern (see
Figures 26 and 27). Push the rod in to open the air
shutter, and pull it out to close the shutter. When
the flame pattern is correct, tighten the set screw
without letting the rod move.
for
Figure 26 – Air Shutter Open
By
Figure 27 – Air Shutter Closed
STOWE Model 8325
A
DJUSTMENTS
20
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