Secure The Vent Sections; Disassemble Vent Sections - Quadra-Fire SAPH-MBK-IPI Installation Manual

C. Secure the Vent Sections
• Vertical runs originating off the top of the appliance, with
no offsets, must be supported every 8 ft. (2.44 m) after the
maximum allowed 25 ft. (7.62 m) of unsupported rise.
• Vertical runs originating off the rear of the appliance, or
after any elbow, must be supported every 8 ft. (2.44 m).
• horizontal runs must be supported every 5 feet (1.52 m).
• Vent supports or plumbers strap (spaced 120º apart) may
be used to support vent sections. See Figures 7.5 and
7.6.
• Wall shield firestops may be used to provide horizontal
support to vent sections.
• SlP ceiling firestops have tabs that may be used to provide
vertical support.
WARNING! Risk of Fire, Explosion or Asphyxiation!
Improper support may allow vent to sag and separate. Use
vent run supports and connect vent sections per installation
instructions. DO NOT allow vent to sag below connection
point to appliance.
Figure 7.5 Securing Vertical Pipe Sections
Figure 7.6 Securing Horizontal Pipe Sections
38 Quadra-Fire • SAPH-MBK-IPI, SAPH-D-PMH-IPI, SAPH-D-MBK-IPI, SAPH-D-CSB-IPI Installation Manual • 2343-980_R8 • 11/14
120º
120º
D. Disassemble Vent Sections
• Rotate either section (see Figure 7.7) so the seams on
both pipe sections are aligned as shown in Figure 7.8.
• Pull carefully to separate the pieces of pipe.
Figure 7.7 Rotate Seams for Disassembly
Figure 7.8 Align and Disassemble Vent Sections