Operation Check & Aeration Settings Adjustment - Valor 785ILNV2 Installation And Owner's Manual

Direct vent gas insert
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Operation Check & Aeration Settings Adjustment
Operation Check
Turn the fi replace fl ame up and down using the
remote control to confi rm that the full range of inputs
is achieved—see the remote control operation
instructions on pages 9–14.
Aeration Settings
Light the fi re and allow the unit to warm up for 10–15
minutes to evaluate the fl ame picture. Burners are
equipped with an adjustable shutter to control primary
aeration. See the fi gures below. The shutters are
factory-set to an aeration gap which will give optimum
performance for the vast majority of installations.
Note: The image below shows
how the restrictors work. Their
positions are for illustration
purposes only and DO NOT
represent how you should set
them.
Aeration holes
(almost closed)
O
O=Open
F=Front burner
C=Closed
R=Rear burner
Air shutters
O
C
C
F
In a few unusual installations, the fl ame picture may
be improved by adjusting the aeration. The need for
adjustment should be determined only by operating the
appliance with the ceramic logs and window installed.
Increasing aeration (open) will cause the fl ames
to appear more transparent and blue showing more
ceramic effects glow.
Decreasing aeration (close) will cause the fl ames to
appear more yellow or orange showing less ceramic
effects glow.
Too little aeration may result in black carbon
forming and dropping into the fi rebox.
C
C
O
F
R
O
R
Top of ember bed
Aeration holes
(almost opened)
QUALIFIED
INSTALLER
Above
ember
bed
Behind
ember
bed
33

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