Summary of the content on the page No. 1
UNVENTED (VENT-FREE)
PROPANE/LP GAS LOG HEATER
Variably 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
LO
PILOT ®
OFF
HI
CG3324PT, CG3630PT, CG2618PV, CG3324PV, and CG3630PV
Thermostat and Variably-Controlled Models
WARNING:
Summary of the content on the page No. 2
SECTION PAGE CONTENTS Safety Information ................................................................................... 2 Product Identification .............................................................................. 4 Local Codes ............................................................................................. 4 Unpacking................................................................................................ 4 Product Features ....................................
Summary of the content on the page No. 3
WARNINGS Continued SAFETY 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 INFORMATION appliance is not convertible for use with other gases. Continued 2. Do not place propane/LP supply tank(s) inside any structure. Locate propane/LP supply tank(s) outdoors. 3. If you smell gas • shut off gas supply • do not try to light any appliance • do not touch any electrical switch; do not use an
Summary of the content on the page No. 4
Front Log Rear Log PRODUCT Front IDENTIFICATION Burner Left Branch Rear Burner Piezo Ignitor Right Branch Base Assembly Control Knob Figure 1 - Vent-Free Gas Log Heater Install and use heater with care. Follow all local codes. In the absence of local LOCAL CODES codes, use the latest edition of The National Fuel Gas Code ANSI Z223, also known as NFPA 54*. *Available from: American National Standards Institute, Inc. 1430 Broadway New York, NY 10018 National Fire Protection Association, Inc. Batt
Summary of the content on the page No. 5
AIR FOR WARNING WARNING ICON G 001 COMBUSTION This heater shall not be installed in a confined space unless provisions are provided for adequate combustion and ventilation AND air. Read the following instructions to insure proper fresh air for this and other fuel-burning appliances in your home. VENTILATION Today’s homes are built more energy efficient than ever. New materials, increased insulation, and new construction methods help reduce heat loss in homes. Home owners weather strip and caulk
Summary of the content on the page No. 6
DETERMINING AIR FLOW FOR HEATER LOCATION AIR FOR Determining if You Have a Confined or Unconfined Space COMBUSTION Use this work sheet to determine if you have a confined or unconfined space. AND Space: Includes the room in which you will install heater plus any adjoining rooms with doorless passageways or ventilation grills between the rooms. VENTILATION 1. Determine the volume of the space (length x width x height). Continued Length x Width x Height = ___________________ cu. ft. (volume of spa
Summary of the content on the page No. 7
AIR FOR WARNING WARNING ICON G 001 If the area in which the heater may be operated is smaller than COMBUSTION that defined as an unconfined space, provide adequate combus- AND tion and ventilation air by one of the methods described in the National Fuel Gas Code, ANSI Z223.1, 1992, Section 5.3. VENTILATION Continued VENTILATION AIR Ventilation Air From Inside Building This fresh air would come from an adjoining unconfined space. When ventilating to an adjoining unconfined space, you must provid
Summary of the content on the page No. 8
INSTALLING NOTICE A qualified service person must install heater. Follow all local codes. NOTICE State or local codes may only allow operation of this appliance in a vented configuration. Check your state or local codes. WARNING Before installing in a previously-used wood-burning fireplace, clean chimney flue and firebox. Make sure flue is free of any creosote. Creosote will ignite if highly heated. Inspect chimney flue for dam- age. If damaged, operate heater with flue damper closed. WARNING
Summary of the content on the page No. 9
INSTALLATION AND CLEARANCES (Vent-Free Operation Only) INSTALLING Continued WARNING Maintain the minimum clearances. If you can, provide greater clear- ances from floor, ceiling, and adjoining wall. MINIMUM FIREPLACE CLEARANCE TO COMBUSTIBLE MATERIALS Log Size Side Wall Ceiling Floor 18", 24", 30" 16" 42" 5" LOG SIZING REQUIREMENTS Log Minimum Firebox Size Size Height Depth Front Width Rear Width 18" 17" 14" 20" 14" 24" 17" 14" 26" 18" 30" 17" 14" 32" 22" Carefully follow the instructions below.
Summary of the content on the page No. 10
INSTALLING NOTICE Manual control heaters may be used as a vented Continued product. If so, you must always run heater with chimney flue damper open. If running heater with damper open, non-combustible material above fireplace opening is not needed. Go to Installing Damper Clamp Accessory for Vented Operation, page 13. Minimum Non Combustible Material Clearances If Not Using Mantel Note: If using a mantel, go to page 11. If not using a mantel, follow the information on this page. You must have no
Summary of the content on the page No. 11
Minimum Non Combustible Material Clearances INSTALLING If Using Mantel Continued You must have non combustible material(s) above the fireplace opening. Non combustible materials (such as slate, marble, tile, etc.) must be at least 1/2 inch thick. With sheet metal, you must have non combustible material behind it. Non combustible material must extend at least 8 inches up (for all models). If non combustible material is less than 12", you must install the fireplace hood accessory (24" and 30" mode
Summary of the content on the page No. 12
Mantel Shelf INSTALLING 12" Underside of 10" Mantel Shelf Continued 8" 6" 1 2 /2" All minimum distances are in inches Minimum Non- Combustible Log Sets Material 8" 12" 15" 18" 20" 18", 24", & 30" Models Min. Top of Fireplace Opening Hood Distances to (GA6050, GA6052) Underside of Mantel Figure 7 - Minimum Mantel Clearances When Using Hood If your installation does not meet the above minimum clearances, you must: • operate the logs only with the flue damper open, OR • raise the mantel to an
Summary of the content on the page No. 13
INSTALLING DAMPER CLAMP ACCESSORY FOR INSTALLING VENTED OPERATION Continued Note: When used as a vented heater, appliance must be installed only in a solid- fuel burning fireplace with a working flue and constructed of non combustible material. If your heater is a manually controlled model, you may use this heater as a vented product. There are three reasons for operating your heater in the vented mode. 1. The fireplace does not meet the clearance to combustibles requirements for vent-free opera
Summary of the content on the page No. 14
INSTALLING HEATER BASE ASSEMBLY INSTALLING Continued WARNING You must secure this heater to fireplace floor. If not, heater will move when you adjust controls. Moving heater may cause a gas leak. WARNING If installing in a sunken fireplace, special care is needed. You must raise the fireplace floor to allow access to heater control panel. This will insure adequate air flow and guard against soot- ing. Raise fireplace floor with non-combustible material. Make sure material is secure. CAUTION D
Summary of the content on the page No. 15
INSTALLING Continued Masonry Screw Mounting Bracket Figure 12 - Attaching Mounting Brackets to Heater CONNECTING TO GAS SUPPLY NOTICE A qualified service person must connect heater to gas supply. Follow all local codes. CAUTION Never connect heater directly to the propane/LP supply. This heater requires an external regulator (not supplied). Install the external regulator between the heater and propane/LP supply. Installation Items Needed Before installing heater, make sure you have the items li
Summary of the content on the page No. 16
The installer must supply an external regulator. The external regulator will reduce INSTALLING incoming gas pressure. You must reduce incoming gas pressure to between 11 and 14 inches of water. If you do not reduce incoming gas pressure, heater regulator Continued damage could occur. Install external regulator with the vent pointing down as shown in Figure 13. Pointing the vent down protects it from freezing rain or sleet. Propane/LP Supply Tank External Regulator Vent Pointing Down Figure 13 -
Summary of the content on the page No. 17
INSTALLING CAUTION Avoid damage to regulator. Hold gas regulator with wrench when Continued connecting it to gas piping and/or fittings. A.G.A. Design-Certified Manual Shutoff Valve From With 1/8" NPT Tap* Approved Flexible External Regulator Gas Hose (if allowed (11" W.C.** to by local codes) 14" W.C. Pressure) Gas Regulator Tee Joint Pipe 3" Minimum Nipple Cap Sediment Figure 14 - Gas Connection Trap * Purchase the optional A.G.A. design-certified manual shutoff valve from your dealer. See Ac
Summary of the content on the page No. 18
3. Pressurize supply piping system by either using compressed air or INSTALLING opening propane/LP supply tank valve. 4. Check all joints of gas supply piping system. Apply mixture of liquid soap and water to Continued gas joints. Bubbles forming show a leak. 5. Correct all leaks at once. 6. Re-connect heater and manual shutoff valve to gas supply. Check re-connected fittings for leaks. Test Pressures Equal To or Less Than 1/2 PSIG 1. Close manual shutoff valve (see Figure 15). 2. Pressurize sup
Summary of the content on the page No. 19
INSTALLING LOGS INSTALLING Continued WARNING Failure to position the parts in accordance with these diagrams or failure to use only parts specifically approved with this heater may result in property damage or personal injury. Each log is marked with a number. These numbers will help you identify the log when installing. It is very important to install these logs exactly as instructed. Do not modify logs. Only use logs supplied with heater. 1. Slide front log (#1) into place behind front burner
Summary of the content on the page No. 20
FOR YOUR SAFETY READ BEFORE LIGHTING OPERATING HEATER WARNING If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. A. This appliance has a pilot which must be lighted by hand. When lighting the pilot, follow these instructions exactly. B. BEFORE LIGHTING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor. WHAT TO DO I
