UNITED STATES STOVE COMPANY Keeping America Warm Since 1869 MODEL: 1600 / 1800 THE WOOD AND COAL FURNACE SAFETY NOTICE: IF THIS FURNACE IS NOT PROPERLY INSTALLED, A HOUSE FIRE MAY RESULT. FOR YOUR SAFETY, FOLLOW THE INSTALLATION DIRECTIONS. CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION REQUIREMENTS IN YOUR AREA.
TABLE OF CONTENTS Introduction ..........................................................................1 Locating Your Furnace .........................................................1 Clearances ...........................................................................1 Chimney Requirements .....................................................1-2 Smoke Pipe Installation .....................................................2-3 Dampers on Stove Pipes .....................................................
chimney connector and extending at least 2" on either side of the chimney connector. INTRODUCTION CLEARANCES Thank you for your purchase of a U.S. Stove Woodburning furnace. Your decision to buy a Hotblast Furnace was undoubtedly reached after much careful thought and consideration. We are very proud you chose the U.S. Stove furnace and trust you will receive the comfort and economy that others realize when heating with a U.S. Stove product.
always follow the chimney manufacturers instructions. highest point of the house, or 2' above the point at which the chimney is 10' from the roof. 7. The chimney should be relatively straight and vertical. 8. The portion of an all-fuel metal chimney that extends above the roof should be well secured. 9. A masonry chimney should be built on footings and not attached to the house. 10. A rain cap, complete with an animal or bird screen, should be installed on top of the chimney.
When using a Class A or double wall flue pipe connection, follow the manufacturer's instructions. When constructing a single wall smoke pipe, the following guidelines must be observed. 1. The smoke pipe should be 24 gauge or heavier stainless steel or black pipe. heating season. DO NOT CONNECT TWO HEATERS TO THE SAME CHIMNEY FLUE. The National Fire Prevention Association recommends that woodburning appliances vent into a separate chimney from gas or oil furnaces.
INSTALLATION NO.1 INSTALLATION NO. 2 With this installation, a back draft damper is inserted into the heat run before the plenum of the existing furnace to prevent air from the existing furnace to blow back into the furnace when it is not in use. When a back draft damper is employed, it should be located as close to the existing furnace plenum as practical.
furnace, a gas water heater, or gas furnace. The fumes could then be distributed throughout the house. ASSEMBLY INSTRUCTIONS Three 1/2" Lock Nuts One 1/2" x 2 1/2" Carriage Bolt Six 1/4" x 3/4" Hex Bolts Smoke Door Two 1/4" x 1-1/4" Carriage Bolts to make sure there is no shipping damage, and that COMBUSTION AIR all necessary parts are All fires need air (specifically oxygen) to burn. Furnaces, locatedneed in the firebox. See fireplaces, and wood-burning furnaces enough oxygen parts The list below.
DOOR HANDLE INSTALLATION FUEL & ASH DOOR LATCH INSTALLATION Insert door handle into door. From rear side of door place 1/2" washer over threaded part of door handle. Then attach 1/2" lock nut, being careful not to over tighten. Handle should turn freely.
The firebrick must be inserted on each side resting on the BRICK INSTALLATION (PRE-INSTALLED AT FACTORY) SMOKE DOOR CLIPS 1/4" LOCK NUTS 1/4" X 1-1/4" CARRIAGE BOLTS FRONT OF FURNACE NOTE: Prior to operation, be sure to remove brick retaining strips. SMOKE DOOR FUEL LOADING DOOR FRAME FIREBOX: 1 grate frame. First, place cut brick in each back corner. Place remaining brick in place. SMOKE CHAMBER: 1. Place #1 firebrick in the back of smoke chamber. 2.
MOUNTING PROCEDURE FOR DRAFTS OPTIONAL MOTORIZED NATURAL DRAFT Models 1600 / 1800 DRAFT TUBE CLAMP 1. Using (2) 1/4" x 1" bolts, lock washers and nuts, attach draft to furnace with draft tube clamp. 2. Plug draft power cord into receptacle on front of furnace. MODEL 1600/1800 KIT #C60357M MOTORIZED NATURAL DRAFT FORCED AIR DRAFT (SHIPPED WITH UNIT) MODEL 1600/1800 1. Using (2) 1/4" x 1" bolt, lock washer and nut, attach draft adapter bracket to furnace draft tube.
ELECTRICAL INSTALLATION Predrilled holes are provided on the back of the furnace for mounting the fan center electrical box. Mounting holes and knockouts are also provided to accommodate mounting the high limit control in either the upper left or upper right corner. ALL WIRING MUST BE DONE BY A QUALIFIED ELECTRICIAN THERMOSTAT The flexible conduit connecting the high limit control to the fan center electrical box has been sized longer for the model 1800.
WIRING DIAGRAM LIMIT INDICATOR (200) FAN "ON" INDICATOR (150) FAN "OFF" INDICATOR (100) LOAD FAN LINE Honeywell LIMIT SWITCH LOAD LIMIT BREAK OFF JUMPER FOR LINE LOW VOLTAGE SETTING LIMIT CONTROL WALL THERMOSTAT BLACK BLOWER MOTOR 1400 CFM BLUE 1250 CFM RED 1100 CFM BLUE BLACK RED WHITE TO "R" DRAFT MOTOR TO "G" BLACK WHITE BACK VIEW R W C G Y RED BLACK FRONT VIEW FAN CENTER BLACK WHITE ELECTRICAL BOX BLACK WHITE BLACK BLUE GREEN RED 3 POWER SUPPLY ALL WIRING MUST BE DONE B
TESTING AND OPERATING PROCEDURES TESTING: established, you are ready to load the furnace. CAUTION: To prevent flame and smoke spillage, the slide baffle must be pulled out and the fuel door must be cracked for ten seconds before being fully opened. Do not over fire your furnace! After you have become familiar with its operating, you should know how much wood to use. 4. Load the furnace, close the load door and push the slide Baffle rod to rear. 5. Close the spin draft cap on ash door. 6.
2. NEVER completely cover the live fire with fresh coal. Always leave a generous area of burning coal at the top of the fire and at the rear. furnace any more than necessary early in the fall and late spring, as you cannot keep the firebox hot enough (without overheating your home) to burn gases. Slow fires can cause excessive creosote build-up in smoke pipe, chimney and firebox. 3. Always keep the ash pit clean.
TROUBLE SHOOTING AND PROBLEM SOLVING 1. Problem: Smoke puffs from furnace Solution: A. Check chimney draft. Check for blocked chimney or flue pipe. Use mirror to check chimney clearance. B. Check ash pit — if it is too full, empty. C. Make sure furnace room is not too airtight. D. Make sure all of chimney mortar connections are airtight. E. Check ash drawer. Make sure it's airtight. F. Check chimney for possible down-draft caused by taller surrounding trees or objects. Correct with proper chimney vent cap.
PARTS LIST 15 3 16 19 6 MODEL 1600/1800 13 17 4 1 11 12 22 9 18 10 8 !! IMPORTANT !! When ordering repair parts, a "G" must be added to the end of the part number of any part painted GREEN on the furnace. ITEM 1 DESCRIPTION Left Side Front Assy. 2 Right Side Front Assy. 3 Top Wrapper 4 Back Weldment 5 Side Insulation (2ea.
PARTS LIST 43 45 MODEL 1600/1800 33 42 27 34 26 32 44 33 31 29 50 37 28 30 35 40 38 36 39 50 47 46 49 48 ITEM 26 27 28 29 30 31 32 33 34 35 36 37 38 DESCRIPTION Top Safety Latch Feed Door (Drilled) Ash Door (Drilled) Door Latch Handle Ash Door Latch 1/2" Flat Washer 1/2" Lock Nut 5/16" x 1" Hinge Pin 1/2" Rope for Fire Door 52" 1/2" Rope for Ash Door 32" Aqua-Siphon Cover Shaker Grate Handle Hinge Bracket PART# 23786 69091 68880 24179(2) 23823 83835(2) 83444(3) C21399(4) 88057 88057 23
PARTS LIST MODELS 1600 / 1800 Fan Limit Kit #C68399 ITEM 1 2 3 4 DESCRIPTION High Limit Control 3-Speed Switch Plastic Knob Fan Center PART# 80145 80361 C9267M 80130 1 4 3 2 MODEL 1600 Blower Kit #C60471 (1400CFM) 6 MODEL 1800 Blower Kit #C6137M (1800CFM) ITEM 5 6 DESCRIPTION 3-Speed Motor 1/3 hp Blower Housing (1600) Blower Housing (1800) 5 PART# C45799 C46799 C45899 16
MOTORIZED NATURAL DRAFT PARTS LIST PRE-ASSEMBLED AT FACTORY (OPTIONAL KIT) 6 5 1 7 12 11 2 2 10 9 8 11 3 MODEL 1600 / 1800 4 3 ITEM DESCRIPTION 1 Draw Band 4 MODEL 1600/1800 MND KIT #C60357M 2 3 4 5 6 1/4" x 1" Bolt 1/4" Lock Washer 1/4" Hex Nut Erie Motor-120v Draft Cap 83379 83414 83072 C45099 23859 7 Draft Tube Weldment 68872 8 Flipper Tube 23899 9 Flipper 23898 1/2" - 13 Hex Lock Nut #8 x 1/2" Tek Screw 1/2 x 2-1/2 Carriage Bolt Thermostat 83444 83455 C20599 80129 10 11 12 *
FORCED AIR DRAFT PARTS LIST PRE-ASSEMBLED AT FACTORY MODEL 1600/1800 KIT #69189 ITEM 1 2 3 4 5 6 DESCRIPTION Draft Blower Power Supply Cord FAD Bracket 10-24 Kep Nut (3ea.
OPTIONAL ELECTRONIC CONTROL SYSTEM INSTALLATION INSTRUCTIONS 1. Remove top of furnace. 2. Attach heat sensor "L" bracket to pins located on underside of furnace top (see illustration). 3. Mount heat sensor in "L" bracket and run cable from sensor between insulation and furnace top. 4. Feed cable down behind back insulation and pull cable through hole on back of furnace. 5. Attach control box to back of furnace and wire per instructions.
WIRING INSTRUCTIONS ELECTRONIC CONTROL CENTER All electrical wiring should be performed by a qualified electrician. PLUG IN CONNECTION FROM DRAFT RECEPTACLE. PLUG IN CONNECTION FROM HEAT SENSOR. (SMALL BLACK PLUG.) 24V A/C AC OPTIONAL OPTIONAL ONCE ALL CONNECTIONS HAVE BEEN MADE, REPLACE BOX COVER AND SECURE WITH (4) - 8 X 1/2" TEK SCREWS. MATCH COLOR OF WIRES AND JOIN WITH WIRE NUTS.
3-SPEED BLOWER ADJUSTMENT Refer to the following chart to select the blower speed options. The control center is equipped with three adjustments that allow you to select the temperature at which the blower starts operating and automatically switches from one speed to the next. With the three controls you can set the blower for single (high speed operation), two speed operation, or three speed operation.
WIRING DIAGRAMS FOR ELECTRONIC CONTROL SYSTEM For Model 1600 / 1800 HEATING OPTION (Diagram #2) STANDARD WIRE (Diagram #1) WALL THERMOSTAT (WOOD) W R SEE TABLE 1 FOR CB SIZE CB POWER SUPPLY DRAFT FAN OR MOTORIZED DRAFT 240V HEATER POWER INPUT NOTE: SEE PLENUM HEATER INSTRUCTIONS SEE TABLE 1 FOR CONTACTOR SIZE OPTIONAL DOUBLE FEED METHOD CB PLENUM HEAT SENSOR ELECTRICAL SERVICE PANEL CB ELECTRIC WALL THERMOSTAT MOUNT UNIT IN PLENUM DIRECTLY ABOVE WOOD WIRES MUST BE CONNECTED TO FURNACE FOR BL
WIRING DIAGRAMS For Model 1600 / 1800 AIR CONDITIONING OPTION (Diagram #3) HEATING & AIR CONDITIONING OPTION (Diagram #4) WALL THERMOSTAT (WOOD) SEE TABLE 2 FOR CB SIZE 24V TRANSFORMER ELECTRIC PLENUM HEATER 240V HEATER POWER INPUT NOTE: SEE PLENUM HEATER INSTRUCTIONS POWER SUPPLY GYWR "G" IS FOR MANUAL FAN OPTION ELECTRICAL SERVICE PANEL CB A/C CONTACTOR SEE TABLE 1 FOR CONTACTOR SIZE OPTIONAL DOUBLE FEED METHOD DRAFT FAN OR MOTORIZED DRAFT CB PLENUM HEAT SENSOR CB AC 24V ELECTRONIC CONTRO
INSTALLATION OF OPTIONAL EQUIPMENT INSTALLING DOMESTIC HOT WATER COIL 1. Remove access panel at rear of enclosure. 2. With a utility knife cut out the section of fiberglass insulation directly behind the access panel. 3. Remove cover plate from rear of firebox. 4. Place one nut on each end of the coil and thread each as far as they will go. 5. Place the coil through the holes from the inside of the firebox and run a washer and nut down each leg on the outside of the stove.
INSTALLING BACK DRAFT DAMPER The back draft damper may be installed in either a vertical or horizontal section of the hot air duct. It should be positioned as close to the plenum opening of the furnace as practical. Press female end of the back draft damper over Hotblast Furnace collar or male end of the duct pipe. When properly placed the arrows on the air flow decal should point away from the furnace. MEDIUM BACKDRAFT DAMPER KIT #C62145 LARGE BACKDRAFT DAMPER KIT #C62299 SEE PRODUCT LABEL.
FILTER BOX OPTION MODEL 1600 / 1800 20" x 20" x 1" Filter Required Assemble filter box sections in the order shown in the illustration and secure with sheet metal screws provided. 1. Assemble parts B and C to partAE - bottom. 2. Attach to back of furnace. B 3. Assemble part D to parts B and C. 4. Assemble part A - top, after you have attached filter box to furnace and blower is inside filter box on furnace. D 2 Notched both sides for Blower Wire.
OF EITHER SIDE AT THIS POINT. 4. Attach filter holders to sides of enclosure with sheet metal screws. 16" x 20" opening DELUXE FILTER BOX KIT #C61999 Model 1600 / 1800 (see service bulletin #2) 16" x 20" x 1" Filter Required 1. Attach sides of filter box to bottom with (4) sheet metal screws per side. Be sure sides are inside bottom lips and positioned with predrilled holes as illustrated. Side with no lip faces back of furnace. 5.
Notes
Notes
HOW TO ORDER REPAIR PARTS THIS MANUAL WILL HELP YOU OBTAIN EFFICIENT, DEPENDABLE SERVICE FROM THE HEATER, AND ENABLE YOU TO ORDER REPAIR PARTS CORRECTLY. KEEP IN A SAFE PLACE FOR FUTURE REFERENCE. WHEN WRITING, ALWAYS GIVE THE FULL MODEL NUMBER WHICH IS ON THE NAMEPLATE ATTACHED TO THE BACK OF THE HEATER. WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOWING INFORMATION AS SHOWN IN THIS LIST: 1. 2. 3. 4.