27
Natural 2.8 - 3.2" w.c. 3.0" w.c.
TABLE 8
-
Refer to Startup Procedure and Adjustment -Circulator
Blower Speeds
T
O
AVOID
PERSONAL
INJURY
OR
DEATH
DUE
TO
ELECTRICAL
SHOCK
,
TURN
OFF
POWER
TO
THE
FURNACE
BEFORE
CHANGING
SPEED
TAPS
.