Desa Tech CGD3930P Indoor Fireplace User Manual


 
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CONTENTS
SECTION PAGE
SAFETY
INFORMATION
WARNING ICON G 001
WARNINGS
IMPORTANT: Read this owners manual carefully and completely before
trying to assemble, operate, or service this heater. Improper use of this
heater can cause serious injury or death from burns, fire, explosion,
electrical shock, and carbon monoxide poisoning.
WARNING ICON G 001
DANGER
Carbon monoxide poisoning may lead to death!
Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning resemble
the flu, with headaches, dizziness, or nausea. If you have these signs, the heater may not
be working properly. Get fresh air at once! Have heater serviced. Some people are more
affected by carbon monoxide than others. These include pregnant women, people with
heart or lung disease or anemia, those under the influence of alcohol, and those at high
altitudes.
Propane Gas: Propane gas is odorless. An odor-making agent is added to the gas. The
odor helps you detect a gas leak. However, the odor added to the gas can fade. Gas may be
present even though no odor exists.
Make certain you read and understand all Warnings. Keep this manual for reference. It is
your guide to safe and proper operation of this heater.
Safety Information continues on next page
Safety Information ................................................................................... 2
Product Identification .............................................................................. 4
Local Codes ............................................................................................. 4
Unpacking................................................................................................ 4
Product Features ...................................................................................... 4
Air for Combustion and Ventilation ........................................................ 5
Installing .................................................................................................. 8
Check Gas Type ............................................................................... 8
Installation and Clearances (Vent-Free Operation Only) ................. 9
Installing Damper Clamp Accessory for Vented Operation ............ 13
Installing Heater Base Assembly ..................................................... 14
Connecting to Gas Supply ................................................................ 15
Checking Gas Connections .............................................................. 17
Installing Logs .................................................................................. 19
Operating Heater (Manually-Controlled Models) ................................... 20
Operating Heater (Thermostatically-Controlled Model) ......................... 22
Inspecting Burners ................................................................................... 24
Cleaning and Maintenance ...................................................................... 25
Troubleshooting....................................................................................... 25
Optional Positioning of Thermostat Sensing Bulb .................................. 29
Technical Service .................................................................................... 31
Specifications .......................................................................................... 31
Service Hints ........................................................................................... 31
Replacement Parts ................................................................................... 32
Parts Central ............................................................................................ 32
Accessories .............................................................................................. 33
Illustrated Parts Lists ............................................................................... 34
Warranty Information .............................................................................. Back Cover