Heatilator C40 Owner's Manual page 11

3. Outside Air
Use of outside air is required.
NOTICE:
sour e o air o
ustion to ta e la e
urnin t e outsi e air an le lo wise loses t e out-
si e air inlet turnin
a e lose onl w en t e re la e is not in use to
revent ol air in ltration
CAUTION! Outside air control handle may be warm.
Adjust before lighting fire.
O u tside A ir C ontrol
C lockwise
C lose
Figure 3.6 Outside Air Control Handle
en is re uire in or er or o -
ounter lo wise will o en it
Handle
C ou nterclockwise
O p en
Heatilator • Constitution Owner's Manual • 480-2330 • Rev C • 4-10-13
is
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