Vertical Sidewall Applications & Installation - Majestic 33LDVR Installation Instructions And Homeowner's Manual

LDVR Series Direct Vent Gas Fireplace
Zero
Clearance
Sleeve
Fig. 19 Firestop and zero clearance sleeve in place.
CFM133
DVR Series Typical corner install
2/26/01 sta
Finished Wall
Fig. 20 Side view of final unit location.
FP1005
Rear Wall Vent Installations -
Side View Vent Termination
Flex Vent Pipe
1/25/00 djt
Follow Steps 1 and  on Page 15.
Step 3
Install the 4" (10 mm) flex vent pipe to the appliance col-
lars described in "General Information Assembling Vent
Pipes", Page 11. If the installation requires a 45° angle,
grasp the vent pipe close to the appliance collar and bend
to 45°. DO NOT exceed 45°. (Fig. 1)
Install the 7" vent pipe in the same manner as Step .
NOTE: There must be a 1" (5 mm) rise in a 4" (610mm)
length of flex vent.
Step 4
Assemble the flex vent to the collars on the termination as
you did on the appliance.
16
Firestop
CFM133
Fig. 21 Grasp the vent pipe close to the collar and bend to 45°
angle. Do not exceed 45°.
Vent Termi-
nation
Fig. 22 There must be a 1/" rise per foot length.
FP1005
vertical and horizontal side wall venting and will help to
determine the various dimensions allowable.
Minimum clearance between vent pipes and combus-
must flush up with the siding. It is always best to locate
the fireplace in such a way that minimizes the number of
offsets and horizontal vent length.
The horizontal vent run refers to the total length of vent
pipe from the flue collar of the fireplace to the face of the
outer wall.
Horizontal plane means no vertical rise exists on this por-
tion of the vent assembly.
Termination
Flex Section
Appliance Collars
FP1473
corner flex install
4/04 djt
Vertical Sidewall Applications
Since it is very important that the venting sys-
tem maintain its balance between the combus-
tion air intake and the flue gas exhaust, certain
limitations as to vent configurations apply and
FP1472
must be strictly adhered to.
rise in length
4/04 djt
The Vent Graph shows the relationship between
tible materials is 1"(25 mm) on top, bottom
and sides unless otherwise noted.
When vent termination exits through foundations
less than 0" below siding outcrop, the vent pipe
FP1473
Rise
FP147
10007317