Draft Adjuster; Wiring Diagram - Lennox Hearth Products Winslow PI40 Installation And Operation Manual

Draft Adjuster

The Winslow™ PI40 insert has a draft adjuster located at the right side
of the insert directly in front of the combustion blower. Should the insert
installation require long runs of vent pipe, a situation may be created
where excessive combustion air is flowing through the firebox and caus-
ing the fuel to burn faster than it can be delivered to the burn pot. Should
this happen, the draft can be slowed down by the adjuster. The insert
is shipped with the adjuster in the fully open position. To slow the draft
down, loosen the 5/32" allen head screw (A in Figure 45) and move the
adjuster handle toward the center of the insert. Retighten the screw when
the desired adjustment is reached.

Wiring Diagram

10 9
YEL RED
5 4
ORNG BLK
Molex 10 Pin Connector
GRAY
YELLOW
BLOWER
SNAP SWITCH
Figure 46
8 7
6
WHT GRY
BRWN
1
3 2
GRN BLU VIOL
BLACK
RED
OVER TEMP
SNAP SWITCH
ROOM AIR
(CONVECTION) BLOWER
BUS
WHITE
WHITE
BLACK
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
A
A
Figure 45
ORANGE
BROWN
GREEN
BLUE
VIOLET
IGNITER
PROOF OF
FIRE SNAP
SWITCH
AUGER
MOTOR
COMBUSTION
BLOWER
WHITE
GREEN
GROUND
r t e u s d j A t a f D r
Draft Adjuster
BROWN
VACUUM
SWITCH
5