United States Stove 22AF owner manual On Next

Page 10

CONNECTION OF CHIMNEY CONNECTOR TO A MASONRY CHIMNEY

THROUGH A COMBUSTIBLE WALL

Figure 8 shows how to connect the chimney connector of a heater to a masonry chimney through a combustible wall.

There are five allowable ways that a chimney connector can be connected to a masonry chimney by passing through a combustible wall. NFPA Standard 211 allows the following wall pass-through systems.

FIGURE 8 -

CONNECTION OF CHIMNEY CONNECTOR TO A MA-

SONRY CHIMNEY THROUGH A COMBUSTIBLE WALL

MASONRY CHIMNEY CONSTRUCTED TO

NFPA 211

AIRTIGHT

CLEANOUT

DOOR

CHIMNEY FLUE

SEE PARTS A, B, C,

D, AND E OF THIS FIGURE FOR OPTIONS.

CEILING

CHIMNEY CONNECTOR

TO

HEATER

COMBUSTIBLE WALL

FLOOR

PROTECTOR

(FIGURE 8 CONTINUED ON NEXT PAGE)

10

•DRAWINGS FOR ILLUSTRATION PURPOSES ONLY•

Image 10
Contents Ussc Congratulations Tools and Materials NeededSafety Rules for Safe Installation and Operation HOW the Furnace Functions Model 22AF Dimensions Locating the Furnace Chimney Connection Masonry ChimneyRules for Connector Pipe Installation Adjusting Barometric Draft RegulatorOn Next On Next Part B Contin Blower & Component Assembly FIG Model 22AF Wiring Diagram FIG White Power SupplyInstallation Power Failure Instructions Drawings for Illustration Purposes only Alternative Parallel Installation Wiring Diagram Adjusting Blower Limit Control Settings Operating InstructionsService Hints Chimney MaintenanceModel 22AF Parts Model 22AF Parts List KEY PARTNO. DescriptionAppendix Installation B Installation C Installation D Only Installation E Installation F Installation G Trouble Shooting Tips for Warm AIR Furnace Drawings for Illustration Purposes only Drawings for Illustration Purposes only Heating with Wood RankingHOW to Order Repair Parts