United States Stove A9740L, G9740L, C9740N, A9740N, G9740N, C9740L manual Product Features

Page 4

IMPORTANT SAFETY INFORMATION

13.Keep appliance area clear and free from combustible materials, gasoline and other flammable vapors and liquids.

14.Any safety screen or guard removed for servicing, must be replaced prior to operating the heater.

15.This vent-free gas heater is intended to be smokeless. If logs appear to smoke, turn off the heater and call a qualified service person. Initial burn off may cause slight smoke and odor during the first four hours of operation.

16.Input ratings are shown in BTU per hour and are for elevations up to 2,000 feet. For elevations above 2,000 feet, input ratings should be reduced 4 percent for each 1,000 feet above sea level. Refer to the National Fuel Gas Code.

17.The heater and its individual shut off valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.5 kPa).

18.The heater must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 psig (3.5 kPa).

19.Do not use this room heater if any part has been under water. Immediately call a qualified service technician to inspect the room heater and to replace any part of the control system and any gas control which has been under water.

PRODUCT FEATURES

Features:

Heating Efficiency - 99.9%

Wide BTU Range: 10,000 - 39,900.

Safe Operation - Oxygen Depletion Sensor (ODS).

No Electricity Required.

Fibre Ceramic Logs.

Push-Button Piezo Ignitor.

Clean Operation.

• Wide Bay Front.

Compact Design.

Easy Operation.

Heats up to 1,200 square feet.

FIGURE 1. 9740 Vent-Free Pedestal

Gas Heater.

4

Image 4
Contents United States Stove Company Table of Contents Important Safety Information Explosion or carbon monoxide poisoningProduct Features FeaturesContents Items Required for Installation Items Required for InstallationCodes Adequate Combustion and Ventilation AIRInstallation Minimum ClearancesGAS Connection Gas ConnectionGAS Pressure Check Rear View of 9740 Vent-Free Gas HeaterLOG Assembly Proper Installation SequenceRemoving Front Screen LOG PositioningFor Your Safety Read Before Lighting For Your SafetyOperating Instructions What to do if YOU Smell GASLighting Instructions Turn OFF GAS to ApplianceChecking Flame Appearance Match Lighting InstructionsPilot Flame Flame Appearance Cleaning / ServicingFlames Heater Assembly Replacement Parts Parts List for Heater Assembly KEY Description QTYBurner & LOG Assembly Parts List for GAS LOG Assembly Troubleshooting Observed Problem Possible Cause RemedyTroubleshooting Optional F40 Blower KIT Page Limited Warranty Policy HOW to Order Repair Parts or Options United States Stove Company