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Vent Free L.P.& NATURAL
GAS VENT-FREE STOVE
’
OWNER S OPERATION AND INSTALLATION MANUAL
WARNING: If the information in this
manual is not followed exactly, a fire or ex-
plosion may result causing property
damage, personal injury, or loss of life.
Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.
SSU320RHN-GB
SSU320RHL-GB
WHAT TO DO IF YOU SMELL GAS
l Do not try to light any appliance.
SSU320RHN-B SSU320RHL-B
l Do not touch an
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Table of Contents Safety Information-----------------------------------------------------------------------------------------2 Product Features-------------------------------------------------------------------------------------------------4 Local codes--------------------------------------------------------------------------------------------------------4 Unpacking-----------------------------------------------------------------------------------------------------------4 Air for Combustion & Ve
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1. This appliance is only for use with 10. Keep all air openings in front and SAFETY INFORMATION the type of gas indicated on the rat- bottom of heater clear and free of Continued ing plate. This appliance is not con- debris. This will insure enough air vertible for use with other gases. for proper combustion. Do not place clothing or other 2. Do not place Propane/LP supply tank 11. If heater shuts off. Do not relight un- flammable material on or near the (s) inside any structure. Locate Pro-
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MANUAL OVERRIDE CONTROL SAFETY INFORMATION State of Massachusetts: The instal- lation must be made by a licensed SYSTEM Continued plumber or gas fitter in the Common- This heater has two operation wealth of Massachusetts. QUALIFIED INSTALLING AGENCY functions: Remote Control and Sellers of unvented propane or natu- Installation and replacement of gas Manual Override Control. The Remote ral gas-fired supplemental room heat- piping, gas utilization equipment or ac- Control has a transmitter, which
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AIR FOR COMBUSTION AND VENTILATION Confined and Unconfined Space Unusually Tight Construction WARNING: This heater The National Fuel Gas Code, ANSI Z223. The air that leaks around doors and shall not be installed in a confined 1 defines a confined space as a space windows may provide enough fresh air space or unusually tight con- whose volume is less than 50 cubic for combustion and ventilation. struction unless provisions are 3 feet per 1,000 Btu per hour (4.8 m per However, in buildings of
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3. Add the Btu/Hr of all fuel burning appliances in the space. Vent-free heater Btu/Hr Example: Gas water heater* Btu/Hr Gas water heater 30,000 Btu/Hr Gas furnace Btu/Hr Vent-free heater + 26,000 Btu/Hr Vented gas heater Btu/Hr
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INSTALLATION NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your primary heat- ing system. Do not install this heater as your primary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help cir- culate the heat throughout the house. In the event of a power outage, you can use this heater as your primary heat source. IMPORTANT: Installing heater in rooms without enough ventilation ai
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CAUTION: Use only new, black iron or steel pipe. INSTALLATION Internally-tinned copper tubing may be used in certain Continued areas. Check your local codes. Use pipe of 1/2" diameter Minimum Wall and Ceiling Clearances or greater to allow proper gas volume to heater. If pipe is (see Figure 4) too small, undue loss of pressure will occur. A. Clearances from outermost point of stove top to any combustible side CAUTION: Use pipe joint sealant that is resistant to wall should not be less th
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IMPORTANT: Install equipment LP Models: shutoff valve in an accessible location. 11”-14” W.C. supply pressure The equipment shutoff valve is for turn- Gas supplier provides external ing on or shutting off the gas to the regulator for propane gas. appliance. Apply pipe joint sealant lightly to male threads. This will pre- Figure 8 - Equipment Shutoff Valve vent excess sealant from going into pipe. Excess sealant in pipe could re- Pressure Testing Gas sult in clogged heater valves. Supply Piping
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LOCKING REMOTE CONTROL OPERATING HEATER (child proof) Continued 1.Key press locking: 8. Press BURNER button for desired Press LOCK button, a symbol will burner operation. appear on the LCD. AUTO: Burner will automatically turn 2.Key-press unlocking: on and off. Press▼, then press LOCK button to MAN: Burner operates continuously. unlock. 9. If the appliance will not operate, fol- Fig 15 - Control board low the instructions “To Turn Off Gas OPERATING FAN To Appliance” and call your
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DISCONNECT WIRING OR CONTROL INSPECTING FLAME PATTERN MODULE Check pilot flame pattern and burner 1. Remove screws from the rear con- flame patterns often. trol panel, take out thermostat sens- PILOT FLAME PATTERN ing bulb from the clip, then discon- Figure 17 shows a correct pilot flame nect the wires from control module. pattern. Figure 18 shows an incorrect 2. Remove two screws and hex nuts, pilot flame pattern. The incorrect pilot securing control module. When Figure 19 - Correct Fla
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PARTS NOT UNDER WARRANTY ACCESSORIES REPLACEMENT PARTS Contact authorized dealers of this Purchase these heater accessories Use only original replacement parts. product. If they can’t supply original re- from your local dealer. If they can not This will protect your warranty cover- placement part(s) call PRO-COM’s toll- supply these accessories, contact age for parts replaced under warranty. free number (877)886-5989. PRO-COM for information. You can also write to the address listed on the front
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TROUBLESHOOTING NOTE: BEFORE YOU SWITCH TO “ELECTRIC” CONTROL LEVEL FROM MANUAL CONTROL, YOU NEED TO TURN THE KNOB TO “OFF” LEVEL FIRST AND WAIT FOR ONE MINUTE, THEN TURN THE KNOB TO “ELECTRIC”. IN CASE OF “ELECTRONIC” CONTROL LEVEL DOES NOT WORK, PLEASE TURN THE CONTROL KNOB COUNTERCLOCKWISE TO “OFF” LEVEL AND WAIT FOR ONE MINUTE. WARNING: If you smell gas l Shut off gas supply. l Do not try to light any appliance. l Do not touch any electrical switch; do not use any phone in your building.
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TROUBLESHOOTING Continued OBSERVED PROBLEM POSSIBLE CAUSE REMEDY ODS/pilot has flame but burner does 1. Burner injector clogged 1. Clean burner (see Cleaning and not light Maintenance, page 14) or replace burner injector 2. Inlet gas pressure is too low 2. Contact local gas company 3. Thermocouple leads disconnected 3. Reconnect leads (see wiring or improperly connected diagram) 4. Batteries weak 4. Replace batteries Delayed ignition at burner 1. Manifold pressure is too low 1. Contact loca
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TROUBLESHOOTING Continued OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Heater produces unwanted odors 1. Heater is burning vapors from paint, 1. Ventilate room. Stop using odor hair spray, glues, etc. (See IMPOR- causing products while heater is TANT statement at beginning of running troubleshooting) 2. Gas leak. See WARNING Statement 2. Locate and correct all leaks (see at beginning of troubleshooting Checking Gas Connections, Page 9) Heater shuts off in use (ODS 1. Not enough fresh air is availa
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