Connect Vent System To Air Duct; Position Fireplace Insert - kozy heat Chaska CSK-31 Installation And Operation Manual

Figure 15a
1. Place air duct (previously removed, page 12) into existing fireplace opening.
2. Place a bead of sealant (provided) around exhaust pipe (red marking). Slide exhaust pipe inside collar marked „Exhaust‟ on air duct.
Secure with (3) ½" self-tapping screws, provided. Apply additional sealant around joint to ensure an air tight seal.
3. Apply a liberal bead of sealant (provided) around collar on air duct. Slide combustion intake pipe over collar. Secure with (3) ½"
self-tapping screws, provided. To ensure an air-tight seal, apply additional sealant around joint.
4. Slide insert into fireplace opening.
Shown without venting attached for clarity purposes only
Figure 15d
5. Position air duct into channels located at top of insert. Slide air duct forward until seated. Secure air duct to insert front with (2) 1/2"
sheet metal screws (included in components packet)
Leveling legs (2 per side)
Figure 15f
6. If necessary, level insert by threading leveling bolts (included in components packet) into nuts in bottom of insert - 2 each side.
VENT SYSTEM CONNECTION
Sheet metal screws
(3 total)
Figure 15b
Sealant
Figure 15e
PAGE 15
Figure 15c
Secure with sheet metal screws