Installing The Insert; Co-Linear Vent System - kozy heat Chaska CSK-31 Installation And Operating Manual

E. INSTALLING THE INSERT
IMPORTANT: ALL STEPS IN SECTION 'A) PREPARE THE EXISTING FIREPLACE' MUST BE COMPLETED BEFORE
CONTINUING WITH THIS INSTALLATION.
1. INSTALL THE VENT SYSTEM
COMBUSTION AIR VENTING OPTIONS:
The combustion air intake pipe may be run the complete length of the chimney and connected to the termination cap (full
connection method), or may be 'stubbed' into the existing chimney from inside the fireplace using a minimum of 4' combustion
air intake pipe.
KOZY HEAT #816-CL CO-LINEAR VENT SYSTEM:
The co-linear pipes included in this vent system is designed to extend up to 30 ft.
IMPORTANT: The 3" exhaust pipe can be identified by the red marking. It is imperative for proper operation of this
insert that the exhaust and combustion air pipes be connected to the correct collar both on the
termination kit and air duct on the insert.
A. Carefully extend the 3" exhaust and combustion air intake pipes to equal the total chimney length required.
NOTE: If you are using the 'stubbed' method for the combustion air pipe, extending it is not necessary.
Determine the length needed from the air duct on the insert to above the damper opening in the
existing chimney. Remove excess combustion air pipe from the end without the collar. Continue with
Step B. #2 below.
B. 1. If using the 'full connection method', slide the 3" intake pipe (end without the collar) onto the collar on the
termination cap and secure with 3 self-tapping screws (provided).
2. Place a bead of sealant around the inner edge of the end of the 3" exhaust pipe (red marking) without the
collar and slide onto the corresponding collar on the termination cap (collar with label). Secure with 3 self-
tapping screws (provided). Apply additional sealant around the joint to ensure a seal.
FIGURE E-1
INTAKE COLLAR
NOTE: Collar extends through the
bottom plate
OTHER APPROVED 3" X 3" CO-LINEAR VENT SYSTEMS:
Dura-Vent, Ameri-Vent Direct, & Selkirk Metalbestos - Follow instructions included from the vent pipe
manufacturer as well as the venting installation requirements as outlined in this installation manual.
NOTE: Collar extends through the
INSTALL TERMINATION CAP WITH EXHAUST COLLAR
ON THE RIGHT SIDE. THE EXHAUST COLLAR ON
THE AIR DUCT FOR THE FIREPLACE IS ON THE RIGHT .
Page 9
TERMINATION CAP
Exhaust Collar
middle divider plate
IMPORTANT: