Instruction/ maintenance manual of the product A9843N United States Stove
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1 UNITED STATES STOVE COMPANY 227 Industrial Park Road • P.O. Box 151 • South Pittsburg, TN 37380 • (423) 837-2100 Propane (LPG) Model A9843L C9843L G9843L Natural Gas Model A9843N C9843N G9843N.
2 TABLE OF CONTENTS IMPORTANT SAFETY INFORMATION ..................................................... .....3-4 PRODUCT FEATURES..........................................................................................4 SPECIFICATIONS ................
3 IMPORTANT SAFETY INFORMATION INSTALLER: Please leave these instructions with the owner. OWNER: Please retain these instructions for future reference. IMPORTANT: Read these instructions carefully before installing or trying to operate this heater. WARNING: Any change to this heater or its controls can be dangerous.
4 IMPORTANT SAFETY INFORMATION Do not place clothing or other flammable material near the appliance. Keep appliance area clear and free from combustible materials, gasoline and other flammable vapors and liquids. Any safety screen or guard removed for servicing, must be replaced prior to operating the heater.
5 SPECIFICATIONS Natural Gas Manifold Pressure Setting 4" w.c. Gas Inlet Pressure Maximum 10-1/2" w.c. Minimum 5" w.c. Gas Rate Number Model Number Type Max BTU/Hr Min BTU/Hr of Burners 9843N Manual 39,900 10,000 2 Propane / LPG Note: An external regulator is required to reduce supply pressure to a maximum of 13" w.
6 This heater shall not be installed in a confined space or unusually tight construction unless provisions are provided for adequate combustion and ventilation air.
7 INSTALLATION The following formula can be used to determine the maximum heater rating per the definition of unconfined space: BTU/HR = (L1+L2) Ft x (W) Ft x (H) Ft x 1000 50 Consider two connecting rooms with an open area between, with the following dimensions:(See Fig.
8 GAS CONNECTION NOTICE CAUTION IMPORTANT: Loosen the pipe adapter on the flex tube before installing to the system piping. FIGURE 4. Gas Connection CHECK GAS TYPE: The gas supply must be the same as stated on heater's rating plate. If the gas supply is different, DO NOT INSTALL the heater.
9 GAS CONNECTION GAS PRESSURE CHECK The heater regulator controls the burner pressure which should be checked at the pressure test point located on the right side of the main control and is accessible from the side of the gas log assembly (see FIGURE 6).
10 REMOVING FRONT SCREEN WARNING FRONT SCREEN The front screen must be in place at all times when the appliance is operating. Do not obstruct the screened openings of the heater. The positioning of the logs is critical to the safe and clean operation of this heater.
11 OPERATING INSTRUCTIONS Avoid any drafts that alter the burner flame patterns. Do not allow fans to blow directly into the heater. Do not place a blower inside burn area of firebox. Ceiling fans may create drafts that alter burner flame patterns. Sooting and improper burning will occur.
12 6 . Push in the control (knob 1) all the way and rotate counter-clockwise to "PILOT". The piezo ignitor will light the pilot as the knob passes "IGN" traveling to the "PILOT". Con tinue to hold the control (knob 1) in for about ten (10) seconds after the pilot is lit.
13 Annual inspection and cleaning by your dealer or qualified service technician is recommended to prevent malfunction and/or sooting. Remove front screen, (see page 6). Carefully lift screen from locating stubs and set aside during cleaning. Refer to instructions on page 6 for installation of screen.
14 CLEANING / SERVICING Periodic Cleaning • Do not use cleaning fluid to clean logs or any part of heater. • Logs - Brush with soft bristle brush or vacuum with brush attachment. • Vacuum loose particles and dust from the front and rear burner, control, and piezo.
15 HEATER ASSEMBLY REPLACEMENT PARTS 1 2 3 4 5 6 7 8 11 10 9 12 13.
16 PARTS LIST FOR HEATER ASSEMBLY KE Y PART # DESCRIPTION QTY. 1 69138 CABINET TOP ASSY. 1 2 69137 FIREBOX BACK WELDMENT 1 3 24606 FIREBOX TOP 1 4 24605 INSIDE BACK 1 5 69136 FIREBOX WELDMENT 1 6 2460.
17 BURNER & LOG ASSEMBLY 5 16 15 6 8 9 2 3 7 4 10 11 17 1 19 18 A B C D 20 13 14 12.
18 PARTS LIST FOR GAS LOG ASSEMBLY KE Y PART # DESCRIPTION QTY. 1 24610 BURNER PLATE 1 2 24611 CONTROL BRACKET 1 3 81193 CONTROL VALVE (NATURAL) 1 81194 CONTROL VALVE (L.
19 TROUBLESHOOTING Turn off and let cool before servicing. Only a qualified service person should service and repair heater. NOTE: All troubleshooting items are listed in order of operation. REMEDY POSSIBLE CAUSE OBSERVED PROBLEM When ignitor button is pressed, there is no spark at ODS/Pilot.
20 TROUBLESHOOTING, CONTINUED... ODS/Pilot lights, but flame goes out When control knob is released. (continued from page 17) One or both burner do not light after ODS/pilot is lit. Burner backfires during combustion. Slight smoke or odor during initial operation.
21 OPTIONAL F40 BLOWER KIT THIS OPTIONAL F40 BLOWER KIT IS AVAILABLE WHERE YOU PURCHASED THIS HEATER OR YOU CAN ORDER DIRECT FROM THE FACTORY BY CONTACTING THE PARTS DEPARTMENT AT THE NUMBER AND ADDRESS ON THE BACK PAGE OF THIS MANUAL.
22 NOTES.
23 This vent-free gas heater is warrantied for a period of one year, logs for one year, and burners for One Year, from date of purchase against defects in material or workman- ship. This warranty covers only the cost of defective parts and applies only to the original consumer purchaser.
24 OWNERS MANUAL HOW TO ORDER REPAIR PARTS OR "OPTIONS" UNITED STATES STOVE COMPANY 227 Industrial Park Rd., P.O. Box 151 South Pittsburg, TN 37380 (423) 837-2100 C O M P A N Y U N I T E D S T A T E S S T O V E C S S U BEFORE INSTALLING YOUR HEATER, FILL IN THE SERIAL NUMBER IN THE SPACE PROVIDED ABOVE FOR YOUR RECORDS.
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If you have not bought United States Stove A9843N yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data United States Stove A9843N - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, United States Stove A9843N you will learn all the available features of the product, as well as information on its operation. The information that you get United States Stove A9843N will certainly help you make a decision on the purchase.
If you already are a holder of United States Stove A9843N, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime United States Stove A9843N.
However, one of the most important roles played by the user manual is to help in solving problems with United States Stove A9843N. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device United States Stove A9843N along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
