Enviro 50-1573 - Manual (Page 9)

9
active flame with no black tips then the air is set for proper
operation, refer to Figure 7.
The combustion exhaust blower is a variable speed blower
controlled by the heat output button. This blower will decrease
the vacuum pressure inside the stove and as the heat output
button is turned down.
SPECIAL NOTES:
Pellet quality is a major factor in how the Pellet stove will operate.
If the pellets have a high moisture content or ash content the
fire will be less efficient and has a higher possibility of the fire
building up and creating clinkers (hard ash build-up).
in MANUAL. When the thermostat contacts open, the stove’s HEAT LEVEL and Fans will drop down to the
LOW setting for 30 minutes. If the thermostat contacts close within the 30 minutes, the HEAT LEVEL will
return to the previous MANUAL setting. If the thermostat contacts remain open, the stove automatically
begins its shutdown routine. The stove will re-light when the thermostat contacts close again.
T
URNING
Y
OUR
P
ELLET
S
TOVE
O
FF
:
• MANUAL and HI / LOW mode: To turn the unit OFF, simply press the ON / OFF button. This will stop
the feed of pellets. The blowers will continue to operate and cool the stove down. When cool enough,
the stove will turn off.
• AUTO / OFF mode: To turn the unit OFF, turn the Thermostat down or Timer off.
DO NOT turn unit off during start-up or unplug unit while operating; this may lead
to smoke escaping from the stove.
S
LIDER
/D
AMPER
S
ET
-U
P
:
THE SLIDER / DAMPER MUST BE SET AT TIME OF INSTALLATION. A Qualified Service Technician
or Installer must set the Slider Damper.
If the fire should happen to go out and the heat output indicator has been set on the lowest setting, the
Slider Damper should be pushed in slightly, decreasing the air in the firebox.
If, after long periods of burning, the fire builds up and overflows the burn pot or there is a build up of
Air Intake Box
Exhaust Channel
Slider Damper
Exhaust Blower
Operating Instructions
Figure 6: Slider/Damper Plate in Unit.
clinkers, this would be a sign that the pellet quality
is poor, this requires more primary air, the slider
damper must be pulled out to compensate. Pulling
the slider damper out gives the fire more air.
The easiest way to make sure that an efficient flame
is achieved is to understand the characteristics of
the fire.
• A tall, lazy flame with dark orange tips requires
more air – Open slider (pull out) slightly.
• A short, brisk flame, like a blowtorch, has too
much air – Close slider (push in) slightly.
• If the flame is in the middle of these two
characteristics with a bright yellow/orange,
Figure 7: Efficient Flame.