United States Stove 4027 manual

USSC 1 CAUTION: READ ALL INSTRUCTIONS CARE- FULLY BEFORE STARTING THE INSTALLATION OR OPERATING THE HEATER IMPROPER INSTALLATION MAY VOID YOUR WARRANTY DO NOT USE THIS HEATER IN A MOBILE HOME OR TRAILER 851523 C R US UNITED STATES STOVE COMPANY 227 Industrial Park Road P.O.Box 151 South Pittsburg, TN 37380 (423) 837-2100 Owner’s Manual 4027 &[...]

2 USSC SAFETY PRECAUTIONS PLEASE READ THIS ENTIRE MANUAL BEFORE YOU INSTALL AND USE YOUR NEW HEATING APPLIANCE. FAIL- URE TO FOLLOW INSTRUCTIONS MAY RESULT IN PROPERTY DAMAGE, BODILY INJURY, OR EVEN DEATH. THIS HEATING APPLIANCE SHOULD BE INSTALLED ONLY BY AN EXPERIENCED COAL HEATER INSTALLER. IF THIS HEATING APPLIANCE IS NOT PROPERLY INSTALLED, A [...]

USSC 3 Before Assembly, inspect the heater thoroghly for missing parts or shipping damage. If any damage or missing parts are detected, report it to your heater dealer. DO NOT INSTALL OR USE A DAMAGED OR INCOMPLETE HEATER Shaker Handle Assembly: 1. First, remove the two(2) bolts from the left side of the unit where the shaker handle is to be mounte[...]

4 USSC FIGURE 1 - MASONRY CHIMNEY REQUIREMENTS FLUE MINIMUM 1/2" AIR SPACE FOUNDATION CHIMNEY WALL 4" NOMINAL 5/8" FIRECLAY OR STAINLESS STEAL FLUE LINER If the heater is to be connected to a masonry chimney, the heater should not be installed until it is determined that the chimney is safe for use. Before installing the heater, have[...]

USSC 5 FIGURE 4- CHIMNEY HEIGHT REQUIREMENTS A Chimney must be the required height above the roof or other obstruction for safety and for proper draft op- eration. The requirement is that the chimney must be at least 3 feet higher than the highest point where it passes through the roof and at least 2 feet higher than the high- est part of the roof [...]

6 USSC Figure 5 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. MASONRY CHIMNEY CONSTRUCTED TO N[...]

USSC 7 CHIMNEY FLUE MINIMUM CHIMNEY CLEARANCE TO BRICK AND COMBUSTIBLES IS 2 IN. MINIMUM CLEARANCES 12 IN. OF BRICK ALL AROUND CHINEY CONNECTOR TO HEATER FIRE CLAY LINER (5/8" MIN. WALL THICKNESS) MIN. 3-1/2" THICK BRICK MASONRY WALL MASONRY CHIMNEY CONSTRUCTED TO NFPA 211 MINIMUM 12 IN. TO COMBUSTIBLES PART A, FIGURE 5 (FIGURE 5 CONTIUED[...]

8 USSC PART E - (Figure 5) In addition to the methods shown by A, B, C, and D of Figure 5, a listed factory-built wall pass-through system may be purchased and installed according to the instructions packaged with it to provide a safe method of passing chimney connector through a combustible wall for a connection to a masonry chimney. If the chimne[...]

USSC 9 METAL PREFABRICATED CHIMNEY REQUIREMENTS Any metal prefabricated chimney that this heater is connected to must be a Listed High Temperature Type 103-HT Factory- Built Residential Type and Building Heating Appliance Chimney. Its interior size should be no smaller than 6 inches in diameter or no larger than 8 inches in diameter. An undersized [...]

10 USSC COMBUSTIBLE CEILING JOIST SPECIFIED CLEARANCE INSULATION SHEILD LISTED CHIMNEY TO HEATER CEILING SUPPORT CHIMNEY CONNECTOR ROOF FLASHING STORM COLLAR CHIMNEY CAP (WITH SPARK ARRESTER IF DESIRED OR WHERE REQUIRED BY LAW.) MAINTAIN 2 INCH CLEARANCE LISTED CHIMNEY CEILING CEILING SUPPORT CHIMNEY CONNECTOR TO HEATER WALL FLOOR PROTECTOR FIGURE [...]

USSC 11 SECTION LISTED CHIMNEY PIPE TO HEATER TRIM COLLAR ON INSIDE WALL CHIMNEY CONNECTOR LISTED CHIMNEY INSULATED "T" WALL SUPPORT WALL SPACER ON OUTSIDE WALL 2" CLEARANCE (BETWEEN WALL AND CHIMNEY) COMBUSTIBLE OUTSIDE WALL CHIMNEY CAP (WITH SPARK ARRESTER IF DESIRED OR WHERE REQUIRED BY LAW.) ROOF FLASHING STORM COLLAR MAINTAIN 2 [...]

12 USSC HEATER INSTALLATION CAUTION: FOR YOUR SAFETY, THE INSTALLATION OF THIS HEATER MUST COMPLY WITH LOCAL CODES AND REGULATIONS. CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT INSPECTION TO ASSURE PROPER COMPLIANCE WITH LOCAL CODES AND REGULATIONS. MINIMUM CLEARANCES TO COMBUSTIBLE WALL AND CEILINGS CAUTION: MOST WALLS AND CEILINGS CONTAIN WOOD [...]

USSC 13 FIGURE 9 - PLAN VIEWS SHOWING FLOOR PROTECTOR'S MINIMUM SIZE (DIMENSIONS IN INCHES) Masonry, or other non-combustible products, attached directly to a combustible surface without an air space offer very little protection and cannot be considered a clearance reducer unless specified materials have been tested and listed for direct attac[...]

14 USSC 6. Place the crimped end of the first chimney pipe or elbow into the heater's flue collar and mark it through each of the holes in the heater's flue collar. 7. Remove the pipe or elbow from the flue collar and drill 1/8 - inch diameter holes at the points marked. 8. Apply the furnace to the inside surface of the heater's flue[...]

USSC 15 OPERATING INSTRUCTIONS Burning Coal in your 4027/ASA7 Your Wondercoal is capable of burning both bituminous and Anthracite coal. Anthracite is the best coal fuel because its long even burn time, high heat output, and cleanliness make it a good choice for the home. However, keep in mind it is a much more difficult fuel to use and requires mo[...]

16 USSC CAUTION! ASHES SHOULD NEVER BE ALLOWED TO ACCUMULATE ABOVE THE TOP OF THE ASH PAN. ASHES IN CONTACT WITH THE BOTTOM OF THE GRATES ACT AS AN INSULATOR, INTENSIFYING THE HEAT ON THE GRATES AND COULD CAUSE THEIR WARPAGE. WITH AN EXCESSIVE ASH BUILDUP, PRIMARY COMBUSTION AIR IS RESTRICTED, THUS THE UNIT’S OUTPUT COULD BE REDUCED. GRATES DAMAG[...]

USSC 17 OPERATING INSTRUCTIONS continued... Before opening the loading door, open the pipe damper and the ash door first. Whenever a loading door is opened, it always should be cracked slightly to allow oxygen to enter and burn any combus- tion gases that are present before fully opening. Failure to do this could result in sudden ignition of the un[...]

18 USSC 1 2 3 4 56 7 89 10 12 11 13 16 19 14 15 18 20 17 15 16 26 25 24 20 21 22 23 4027 & ASA7 Repair Parts[...]

USSC 19 MODEL 4027 & ASA7 - PARTS LIST KEY PART NO. DESCRITION QTY. 1 40422 Cast Iron Legs 4 • 83507 3/8-16 x 1-1/4 Bolt 4 2 25096 Flue Collar 1 • 83431 Weld Tab 3 • 83045A Washer 3/8 i.d._7/8 o.d. 3 • 83432 5/16-18 x 1-1/2 Hex Bolt 3 3 25080B Door Latch 2 • 83508 5/16- 18 x 3/4 Bolt 2 • 83338 5/16- 18 Lock Nut 2 4 69338B S h a k e [...]

20 USSC THIS MANUAL WILL HELP YOU OBTAIN EFFICIENT, DEPEND- ABLE SERVICE FROM YOUR HOTBLAST FURNACE, AND EN- ABLE YOU TO ORDER REPAIR PARTS CORRECTLY. KEEP THIS MANUAL IN A SAFE PLACE FOR FUTURE REFER- ENCE. WHEN WRITING, ALWAYS GIVE THE FULL MODEL NUMBER WHICH IS ON THE NAMEPLATE ATTACHED TO THE HEATER. WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE [...]