Horizontal Termination - Quadra-Fire Direct Vent Room Heater 839-1390 Owner's Manual

F. Horizontal Termination
Up & Out Installations for Top Vent
Type A -
Configurations
90º Elbow
Pipe Length
Pipe Length
Type B - Rear Installations for Use with Rear
Vent Kit
Wall Thimble Cover
Pipe Length
This is the only venting configuration that requires the
use of the rear vent derating orifice that comes with the
rear vent kit. NOTE: A Snorkel Kit is required.
Figure 5.3
Step 1.
Determine the desired location of the appliance. Check to
ensure that wall studs or roof rafters are not in the way when
the venting system is attached. If this is the case, you may
want to adjust the location of the appliance.
Page 12
Temination Cap
Wall Thimble
Wall Thimble Cover
Snorkel Kit
15-5/8 in.
(397mm)
C L
Wall Thimble
Wall Strap 14 in. (356mm) Wide
Quadra-Fire · Sapphire · 250-7233H
Fire Hazard.
Exhaust Fume Risk.
Impaired Performance of Appliance.
• Ensure vent components are locked together correctly.
• Pipe may separate if not properly joined.
Step 2.
Direct vent pipe is designed with a locking connection. To
connect the venting system to the appliance flue outlet, a
twist-lock adapter is built into the appliance at the factory.
Wall thickness may vary.
thickness in minimum clearances when figuring venting
lengths for your installation needs.
Note: Female ends of direct vent pipe/elbows are designed
to slide straight onto the male ends of adjacent pipes by
orienting the pipe indentations so they match and slide into
the entry slots on the male ends, see Figure 5.4. Push
the pipe sections completely together, then twist-lock one
section clockwise approximately one-quarter turn, until the
two sections are fully locked. The female locking lugs may
not be visible from the outside. They may be located by
examining the inside of the female ends.
21 in.
(533mm)
Figure 5.4
Fire Risk.
Explosion Risk.
Combustion Fume Risk.
Use vent run supports per installation instructions.
Connect vent sections per installation instructions.
• Maintain all clearances to combustibles.
• Do NOT allow vent to sag below connection
• Maintain specified slope (if required).
Improper support may allow vent to sag or separate.
WARNING
Remember to include wall
Female Locking Lugs
Male Locking Lugs
WARNING
point to appliance.
September 1, 2008