United States Stove 22AF owner manual Locating the Furnace

Page 7

LOCATING THE FURNACE

1.The furnace should be located in the same room as the central system and as close as possible, but no closer than 9". There should be no wall between the furnace and the warm air outlet duct that is connected directly to the warm air outlet plenum of the central furnace. See Fig. 2.

The unit will require installation with the

2.following clearances:

Unit to sidewall

12" (305 mm)

Unit to backwall

30" (760 mm)

Chimney connector pipe to sidewall

.................................. 18" (530 mm)

Chimney connector pipe to backwall

.................................. 18" (460 mm)

Hot air ducts to combustibles

.................................. 2" (50 mm)

NOTE: Install only on a noncombustible floor. (REFER TO FIG. 2 & 3)

3.Place the furnace on a noncombustible floor.

4.Check figures 2 and 3. Be sure you have the clearances shown from the furnace and the connector pipe to combustible surfaces. If you have a solid brick or stone wall behind your heater, you can place the furnace as close as you wish to the wall. If the wall is only faced with brick or stone, treat it as a combustible wall.

FIG. 2

FIG. 3

•DRAWINGS FOR ILLUSTRATION PURPOSES ONLY•

7

Image 7
Contents Ussc Tools and Materials Needed CongratulationsSafety Rules for Safe Installation and Operation HOW the Furnace Functions Model 22AF Dimensions Locating the Furnace Masonry Chimney Chimney ConnectionAdjusting Barometric Draft Regulator Rules for Connector Pipe InstallationOn Next On Next Part B Contin Blower & Component Assembly FIG White Power Supply Model 22AF Wiring Diagram FIGInstallation Power Failure Instructions Drawings for Illustration Purposes only Alternative Parallel Installation Wiring Diagram Operating Instructions Adjusting Blower Limit Control SettingsChimney Maintenance Service HintsModel 22AF Parts KEY PARTNO. Description Model 22AF Parts ListAppendix 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 Ranking Heating with WoodHOW to Order Repair Parts