800-Wpt Wall Pass-Thru Installation - kozy heat Alpha ALP-36-L Installation And Operation Manual

#800-WPT WALL PASS-THRU
#800-WPT or #800-WPT2 Wall Pass-Thru must be used on all horizontal vent runs.
IMPORTANT
This includes both interior and exterior walls. Follow instructions below.
FRAMING DIMENSIONS FOR #800-WPT KOZY HEAT WALL PASS-THRU
12-1/2" (318mm) HIGH x 10-7/8" (276mm) WIDE
WARNING
MAINTAIN ALL CLEARANCES AS STATED IN THIS INSTALLATION MANUAL.
If using Kozy Heat 800-1 Series Flexible Vent System, remove inner ring on each wall pass-thru section with a tin snips.
IMPORTANT
This will provide adequate room for the flexible vent system.
A. Measure wall thickness; cut insulation panel (included) this length.
B. Install wall pass-thru section marked #1 (3/8" (10mm) flange) into framed opening. Secure to interior wall with screws (not provided).
C. From the exterior, place insulation between flange and top of framed opening in wall pass-thru section #1.
D. Install section marked #2 of wall pass-thru into framed opening, overlapping metal sections as necessary to accommodate wall thickness.
Secure to exterior wall with screws (not provided).
CUT RING OUT OF BOTH SECTIONS IF INSTALLING
FLEX VENTING.
Figure 19a
VENTING
HEAT SHIELD MUST BE FLUSH
WITH WALL PASS -THRU.
3/8" (10mm) FLANGE MUST
BE ON INSIDE WALL.
INSULATION
19