INSTALLATION
SINGLE THIMBLE DIAMETER 12 "
LARGER OR DOUBLE
VENTILATED THIMBLE
DIAMETER 6 " LARGER
THAN EXHAUST LINE
HOLES IN END
INNER SLEEVE
EXHAUST
LINE
PASSING
THROUGH
|l
WALL
OR PARTITION
IF EXHAUST LINE MUST BE PITCHED
UPWARD CONSTRUCT A TRAP OF PIPE
FITTINGS AT POINT OF RISE
I
AVOID SHARP BENDS
^ DRAIN CONDENSATION TRAP
PERIODICALLY
NUT
LOCK WASHER
FLAT WASHER
MOUNTING RUBBER
SET
MOUNTING BASE
SPACER
l?
MOUNTING RUBBER
FLAT WASHER
BOLT
. LARGE FLAT
WASHER (OPTIONAL)
MAIN LINES RUN THROUGH
FUSED SWITCH BOX
BE SURE BASE IS SMOOTH
AND LEVEL ON TOP.
2-7/8 '
LOCATE BASE TO ALLOW AT LEAST
24 "SPACE ON ALL SIDES.
FIGURE 1. TYPICAL INSTALLATION