Desa UNVENTED (VENT-FREE) PROPANE GAS LOG HEATER - Manual
Desa UNVENTED (VENT-FREE) PROPANE GAS LOG HEATER – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – CONTENTS; SECTION; SAFETY; WARNINGS; DANGER; Carbon monoxide poisoning may lead to death!; Propane Gas
- Page 3 – Continued
- Page 5 – WARNING; PROVIDING ADEQUATE VENTILATION; Unusually Tight Construction; and; Unconfined Space
- Page 6 – Determining if You Have a Confined or Unconfined Space
- Page 7 – VENTILATION AIR; Ventilation Air From Inside Building; Figure 3 - Ventilation Air from Outdoors; Ventilation Air From Outdoors; Figure 2 - Ventilation Air from Inside Building
- Page 8 – INSTALLING; Never install the heater; CHECK GAS TYPE
- Page 9 – LOG SIZING REQUIREMENTS; Minimum Wall and Ceiling Clearances (see Figure 4); should not be less than 16 inches.
- Page 10 – NOTICE; Installing; Minimum Non Combustible Material Clearances; If you cannot meet these minimum clearances, you must operate; Requirements for
- Page 11 – If Using Mantel; Non Combustible; Mantel Clearances
- Page 12 – Floor Clearances
- Page 14 – CAUTION; Installation Items Needed; flexible gas hose to gas regulator of heater (see Figure 11).
- Page 15 – Figure 12 - Attaching Mounting Brackets to Heater; CONNECTING TO GAS SUPPLY; • external regulator (supplied by
- Page 16 – Figure 13 - External Regulator With Vent Pointing Down
- Page 17 – Figure 14 - Gas Connection; Pressure Testing gas Supply Piping system; Test Pressures In Excess Of 1/2 PSIG; Connecting to Gas Sup-; CHECKING GAS CONNECTIONS
- Page 18 – Test Pressures Equal To or Less Than 1/2 PSIG; Pressure Testing Heater Gas Connections; Figure 15 - Manual Shutoff Valve; Figure 16 - Checking Gas Joints
- Page 19 – INSTALLING LOGS
- Page 20 – Controlled Models; FOR YOUR SAFETY READ BEFORE LIGHTING; LIGHTING INSTRUCTIONS; fireplace screen is closed before running heater.
- Page 21 – TO TURN OFF GAS TO APPLIANCE; Shutting Off Heater; Shutting Off Burners Only (pilot stays lit); THERMOSTAT CONTROL OPERATION
- Page 22 – Models
- Page 23 – MANUAL LIGHTING PROCEDURE
- Page 24 – Check pilot flame pattern and burner flame patterns often.; PILOT FLAME PATTERN; If pilot flame pattern is incorrect, as shown in Figure 26; FRONT BURNER FLAME PATTERN; If front burner flame pattern is incorrect, as shown in Figure 28
- Page 25 – Turn off heater and let cool before cleaning.; SHOOTING; REMEDY; ODS/PILOT AND BURNERS
- Page 28 – If you smell gas; Operating heater where impurities in air exist may create odors.; See Warning
- Page 29 – For Masonry and
- Page 30 – Figure 34 - Installing Thermostat Sensing Bulb behind Glass Doors; Do not crimp capillary.; with the Capillary at the Bottom
- Page 31 – SPECIFICATIONS; Controlled; SERVICE
- Page 32 – age for parts replaced under warranty.; Parts Under Warranty; Parts Not Under Warranty; When calling DESA International, have ready; REPLACEMENT
- Page 33 – ACCESSORIES
- Page 35 – PARTS LIST
- Page 38 – NOTES
- Page 40 – KEEP THIS WARRANTY; WARRANTY INFORMATION; LIMITED WARRANTY
Save this manual for future reference.
DESA INTERNATIONAL
UNVENTED (VENT-FREE)
PROPANE GAS LOG HEATER
®
18", 24", and 30" Log Sets
Thermostat and Manually-Controlled Models
(Manually Control Models Also Designed Certified as Vented Decorative Appliance)
This appliance may be installed in an aftermarket* manufactured (mobile) home,
where not prohibited by state or local codes.
* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer
OWNER’S OPERATION AND INSTALLATION MANUAL
WARNING: If the information in this manual
is not followed exactly, a fire or explosion
may result causing property damage, per-
sonal 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.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do
not use any phone in your building.
• Immediately call your gas supplier from
a neighbor’s phone. Follow the gas
supplier’s instructions.
• If you cannot reach your gas supplier,
call the fire department.
— Installation and service must be per-
formed by a qualified installer, service
agency, or the gas supplier.
WARNING: Improper installation, ad-
justment, alteration, service, or
maintenance can cause injury or
property damage. Refer to this
manual for correct installation and
operational procedures. For assis-
tance or additional information con-
sult a qualified installer, service
agency, or the gas supplier.
WARNING: This gas log set is for
installation in a masonry solid fuel
burning fireplace, a U.L. listed manu-
factured solid fuel burning fireplace
or an AGA design certified vent-free
firebox listed for use with these gas
log models.
WARNING: This is an unvented gas-
fired heater. It uses air (oxygen) from
the room in which it is installed. Provi-
sions for adequate combustion and
ventilation air must be provided.
Refer to “Air for Combustion and
Ventilation” section in this manual.
"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.
Summary
2 101309 CONTENTS SECTION PAGE SAFETY INFORMATION WARNING ICON G 001 WARNINGS IMPORTANT: Read this owner’s manual carefully and completely beforetrying to assemble, operate, or service this heater. Improper use of thisheater can cause serious injury or death from burns, fire, explosion,electrical sh...
3 101309 SAFETY INFORMATION Continued WARNING ICON G 001 WARNINGS Continued WARNING: Any change to this heater or its controls can be dangerous. 1. This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases. 2. Do not...
5 101309 AIR FOR COMBUSTION AND VENTILATION WARNING This heater shall not be installed in a confined space unlessprovisions are provided for adequate combustion and ventilationair. Read the following instructions to insure proper fresh air forthis and other fuel-burning appliances in your home. Toda...
