Dovre SAPPHIRE DV425TR Owner's Manual And Installation Instructions page 25

DV425TR DIRECT VENT ROOM HEATER
FIG. 4 - A & B INTO A MASONRY CHIMNEY (USA only)
Refer to pages 40-43 for installation instructions and requirements.
Type A - Up & Out Installations
for Top Vent Configurations
TOP ADAPTOR
RETRO CONNECTOR
90 DEG. ELBOW
DIRECT VENT PIPE
02/01
INSTALLATION METHODS, cont.
TERMINATION
CAP
PART #991
FLASHING
4" FLEX LINER
FIG. 5 - 45° ELBOW IN CORNER INSTALLATION
45° Elbow
Type B - Hearth Rear Vent Installations for Use
With Rear Vent Kit (see Parts & Accessories, pg.
57 for conversion kit, and pgs. 20-21 for venting
components.)
PIPE LENGTH
OPTIONAL
Stove with
Rear Vent
Conversion
Kit Part
#844-8920
installed.
Wall Thimble
14" Pipe Length
1" Clearance
from stove
corner to
combustible
wall.
Page 25
Co-Axial to Co-
Linear Connector
Part #923GCL
Max. Wall Depth = 10"
1" Clearance from
stove corner to
combustible wall.
Chimney Liner
Termination Cap
Part #923GK
3" FLEX LINER
250-5533