Series Direct Vent Termination Kit (Horizontal Terminations) - kozy heat DASSEL DSL-36 Installation And Operation Manual

INSTALLATION OF #800 SERIES DIRECT VENT TERMINATION KIT(S)
IMPORTANT: The flex pipe is permanently attached to the exterior plate. DO NOT ATTACH #844 or
the #845 termination kit to the fireplace (or extension kit) until it has passed through the wall.
Install termination plates to the outside wall exterior.
HORIZONTAL TERMINATIONS Refer to illustration on following page.
IF TERMINATING AGAINST VINYL SIDING, A VINYL SIDING PROTECTOR, INCLUDED WITH THE #844 AND
#845 DIRECT VENT KITS, MUST BE USED. FOLLOW INSTRUCTIONS INCLUDED.
CAUTION: This gas appliance must not
be connected to a chimney flu serving another
type of appliance.
NOTE: Pages 27-28 have information on restrictor installation in conjunction with venting installation.
Page 49 has information on restrictor recommendations depending on burner flame appearance and instructions
on installation after venting is completed.
1. If your vent system application does not require an extension kit, proceed to step #7.
2. If your vent system application will require one or more extension kits (Part #846), proceed with the following steps. Each #846 extension kit
contains enough 5" & 8" flexible aluminum to extend the chimney an additional 6‟ (1.83 m).
3. Gently stretch 5" & 8" flexible aluminum pipes on the termination kit (#844 or #845) and on each extension kit (if used) the length required
for your installation.
IMPORTANT: DO NOT STRETCH EXTENSION KIT BEYOND 6' (1.83 m). DO NOT STRETCH BEYOND WHAT IS
REQUIRED - IT IS VERY DIFFICULT TO RECOMPRESS THE FLEX PIPES ONCE STRETCHED.
4. Place a bead of sealant outside the 5" flex pipe collar (C) (the end with EXTERNAL lip), sliding it inside the 5" pipe on top of fireplace (D).
Secure with 3 evenly spaced screws.
5. Place a bead of sealant inside the 8" flex pipe collar (E) (the end with the INTERNAL lip), sliding it over the 8" pipe on top of fireplace (F).
6. If additional extension kits are required, repeat steps #4 - #5, placing 5" & 8" pipes onto the previous extension kit.
7. A #800-WPT - Wall Pass Thru must be used for horizontal runs that pass through either interior or exterior walls. Use a tin snips to remove
inner ring on each thimble section. This will provide adequate room for the flexible vent system to be installed. Follow directions on page 22
of this installation manual.
NOTE: Attachment brackets are included with the termination kit. These optional brackets should be screwed or nailed
(not provided) onto the top and bottom of the 12-1/2" (318 mm) H x 10-7/8" (276 mm) W opening on the exterior of the
house. The termination plates then fit between these brackets. Using screws provided, secure brackets to the termination
box (A). Attach the vinyl siding protector (G).
8. Apply a liberal bead of exterior sealant around the outer edge of termination box (A), placing the assembly through opening in exterior wall.
Place screws through the four slots (B), securing it in place.
9. Gently pull 5" & 8" pipes down to the top of extension kit, or top of fireplace if no extension kits were used.
10. Place a bead of sealant outside 5" flex pipe collar (C) and slide it into 5" pipe on the extension kit or top of fireplace (D).
Secure with 3 evenly spaced screws.
11. Place a bead of sealant inside 8" flex pipe collar (E) and slide it over 8" pipe on the extension kit or top of fireplace (F). Secure with 3 evenly
spaced screws.
12.
OPTIONAL: Place insulation between 8" pipe and wall studs.
VENTING
(Flexible (#800 Series)
PAGE 32
NOTE:
#844 Extension kit max. length: 38" (965 mm)
#845 Extension kit max. length: 8‟ (2.44 m)