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UNVENTED (VENT-FREE) GAS
®
COMPACT CLASSIC HEARTH
DUAL BURNER FIREPLACE
OWNER’S OPERATION AND INSTALLATION MANUAL
For more information, visit www.desatech.com
For more information, visit www.desatech.com
Thermostat Models:
CDCFTN, CDCFTP,
VDCFTN, VDCFTP,
FDCFTN, FDCFTP
Remote-Ready Models:
Shown with Optional
VDCFRN, VDCFRP,
Cabinet Mantel/Hearth
FDCFRN, FDCFRP
Base Accessory
WARNING: Improper installation,
WARNING: If the information in this manual is not
adjustment, alteration, service, or
fol
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TABLE OF CONTENTS 2 SAFETY INFORMATION TABLE OF CONTENTS SAFETY INFORMATION ............................................................ 2 CLEANING AND MAINTENANCE ............................................ 24 PRODUCT IDENTIFICATION ..................................................... 3 WIRING DIAGRAM ................................................................... 25 OPTIONAL REMOTE CONTROL ACCESSORIES .................... 4 TROUBLESHOOTING ................................................
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L I P F F O L O SAFETY INFORMATION 3 PRODUCT IDENTIFICATION 3 SAFETY INFORMATION Continued 15. Turn off and unplug fireplace and let cool before servicing. Only Keep the appliance area clear and free from combus- a qualified service person should service and repair fireplace. tible materials, gasoline, and other flammable vapors 16. Operating fireplace above elevations of 4,500 feet could cause and liquids. pilot outage. 1. This appliance is only for use with the type of gas indicated on 17. Do
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OPTIONAL REMOTE CONTROL ACCESSORIES 4 LOCAL CODES PRODUCT FEATURES UNPACKING HOOD ASSEMBLY OPTIONAL REMOTE HOOD ASSEMBLY CONTROL ACCESSORIES WARNING: Always have screen in place before (For Remote-Ready Models Only) operating fireplace. This prevents excessive tem- peratures on fireplace surfaces. There are four optional remote controls that can be purchased separately for Remote-Ready Models only: • wall switch • hand-held ON/OFF remote WARNING: Failure to position the parts in accor- • wall
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AIR FOR COMBUSTION AND VENTILATION 5 Providing Adequate Ventilation 5 Determining Fresh-Air Flow for Fireplace Location AIR FOR COMBUSTION AND VENTILATION c. caulking or sealants are applied to areas such as WARNING: This fireplace shall not be installed in joints around window and door frames, between sole a confined space or unusually tight construction plates and floors, between wall-ceiling joints, between unless provisions are provided for adequate com- wall panels, at penetrations for plu
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AIR FOR COMBUSTION AND VENTILATION Determining Fresh-Air Flow for Fireplace Location (Cont.) 6 Ventilation Air AIR FOR COMBUSTION AND VENTILATION Continued 3. Add the Btu/Hr of all fuel burning appliances in the space. VENTILATION AIR Vent-free fireplace _____________ Btu/Hr Ventilation Air From Inside Building Gas water heater* _____________ Btu/Hr Gas furnace _____________ Btu/Hr This fresh air would come from an adjoining unconfined space. When ventilating to an adjoining unconfined space, yo
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AIR FOR COMBUSTION AND VENTILATION INSTALLATION 7 Ventilation Air (Cont.) 7 INstallation AIR FOR COMBUSTION AND INSTALLATION VENTILATION NOTICE: This heater is intended for use as supplemen- Continued tal heat. Use this heater along with your primary heating system. Do not install this heater as your Ventilation Air From Outdoors primary heat source. If you have a central heating system, you may run system’s circulating blower Provide extra fresh air by using ventilation grills or ducts. You mu
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INSTALLATION Check Gas Type 8 Installation Items Fireplace Clearances INSTALLATION Continued Use the dimensions shown for rough openings to create the easiest CAUTION: If you install the fireplace in a home installation (see Built-In Fireplace Installation, page 9). garage CHECK GAS TYPE • fireplace pilot and burner must be at least 18 inches above floor. Use the correct gas type (natural or propane/LP) for your unit. If • locate fireplace where moving vehicle will not hit it. your gas supply i
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INSTALLATION 9 Built-In Fireplace Installation 9 INSTALLATION Continued BUILT-IN FIREPLACE INSTALLATION WARNING: If pre-wiring, do not connect wiring to Built-in installation of this fireplace involves installing fireplace any electrical source at this time. into a framed-in enclosure. This makes the front of fireplace flush Install fireplace electrical outlet and connect wiring with wall. An optional brass trim kit accessory is available (see to outlet before connecting to electrical source. T
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L I P F F O L O INSTALLATION Built-In Fireplace Installation (Cont.) 10 Optional Mantel Installation INSTALLATION Continued NOTICE: If your installation does not meet the mini- WARNING: Do not allow any combustible materi- mum clearances shown, you must do one of the als to overlap the firebox front facing. following: IMPORTANT: Noncombustible materials such as brick, tile, etc. • raise the mantel to an acceptable height may overlap the front facing, but should never cover any necessary • remov
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L I P F F O L O INSTALLATION 11 Optional Mantel Installation (Cont.) 11 Installing Optioanl Blower Accessory GA3450TA INSTALLATION Continued 13. Check for leaks. See Checking Gas Connections, page 16. Assembling Perimeter Trim (Perimeter trim shipped 14. Place mantel around fireplace. Be careful not to damage wall with mantel) or mantel. 1. Remove packaging from three remaining pieces of trim. 15. Place perimeter trim kit on the shoulder screws located on the 2. Locate two adjusting plates with
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L I P F F O L 3 2 1 O INSTALLATION 12 Installing Optional Blower Accessory GA3450TA (Cont.) INSTALLATION Continued 5. In top of the fireplace cabinet, locate the four mounting holes Installing Blower Accessory on the outer casing. Align these four holes with those on the blower bracket assembly. Attach blower bracket assembly to CAUTION: Label all wires prior to disconnection the outer casing with 4 #10 screws provided (see Figure 14). when servicing controls. Wiring errors can cause 6. Route t
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L I P F F O L 3 2 1 O INSTALLATION 13 Installing Blower Accessory GA3450TA (Cont.) 13 INSTALLATION Continued For Built-In Installation Fan Switch (Auto/Off/On) Auto WARNING: A licensed electrician must connect the 1 2 Off 3 wiring harness to electrical supply following all local Blue Thermostat Switch codes. Electrician must provide a clamp on the box cover On (N.O.) to secure the wiring. Wiring should be routed through the Blue 110/115 Red V.A.C. Blower bushing in the hole on the outer casing
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INSTALLATION 14 Connecting to Gas Supply INSTALLATION Continued Check your building codes for any special requirements for locating CONNECTING TO GAS SUPPLY equipment shutoff valve to fireplaces. Apply pipe joint sealant lightly to male NPT threads. This will WARNING: This appliance requires a 45° male flare prevent excess sealant from going into pipe. Excess sealant in pipe fitting 5/8"-18 UNF (Unified National Fine Thread) inlet could result in clogged fireplace valves. connection and the fle
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L I P F F O L O INSTALLATION 15 Connecting To Gas Supply (Cont.) 15 Connecting Equipment Shutoff Valve To Heater Control INSTALLATION Continued We recommend that you install a sediment trap in supply line as shown in Figure 20, page 14. Locate sediment trap where it is within reach for cleaning. Install in piping system between fuel supply and heater. Locate sediment trap where trapped matter is not likely to freeze. A sediment trap traps moisture and contaminants. This keeps them from going int
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INSTALLATION 16 Checking Gas Connections INSTALLATION Continued 3. Check all joints from gas meter to equipment shutoff valve for CHECKING GAS CONNECTIONS natural gas or propane/LP supply to equipment shutoff valve for propane/LP (see Figures 24 or 25). Apply noncorrosive WARNING: Test all gas piping and connections, leak detection fluid to all joints. Bubbles forming show a leak. internal and external to unit, for leaks after installing 4. Correct all leaks at once. or servicing. Correct all l
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L I P F F O L O INSTALLATION 17 17 Optional Wireless Hand-Held Remote Control Accessories [Remote-Ready Models Only] INSTALLATION Continued OPTIONAL WIRELESS HAND-HELD REMOTE Installing 9-Volt Battery in Hand-Held Remote Control Unit CONTROL ACCESSORIES 1. Remove battery cover on back of remote control unit. Remote-Ready Models Only ([C]GHRCB Series & [C]GHRCTB Series) 2. Attach terminal wires to the battery (not included). Place bat- tery into the battery housing. Installing Receiver 3. Replace
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INSTALLATION Optional Wall Mounted Thermostat - GWMT1 (Remote-Ready Models Only) 18 Optional Wall Switch - GWMS2 (Remote-Ready Models Only) INSTALLATION Continued 7. Install the base onto the wall with the provided screws. OPTIONAL WALL MOUNTED THERMOSTAT - 8. Move the temperature adjustment back and forth to insure the GWMT1 bimetal is free from restrictions. (Remote-Ready Models Only) 9. Replace the cover onto the base. (Upon installation, the ther- mostat must be allowed to stabilize at room
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INSTALLATION 19 Installing Log Set and Screen 19 OPERATING FIREPLACE (THERMOSTAT-CONTROLLED MODELS) For Your Safety Read Before Lighting Lighting Instructions INSTALLATION Continued • Immediately call your gas supplier from a neighbor’s INSTALLING LOG SET AND SCREEN phone. Follow the gas supplier’s instructions. 1. Remove log packaging material and discard packaging. Gen- • If you cannot reach your gas supplier, call the fire de- tly place log over burner (see Figure 34). Do not allow log to par
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OPERATING FIREPLACE (THERMOSTAT-CONTROLLED MODELS) Lighting Instructions (Cont.) 20 To Turn Gas Off To Appliance Thermostat Control Operation Manual Lighting Procedure Operating Blower OPERATING FIREPLACE Continued 6. With control knob pressed in, press and release ignitor but- The control knob can be set to any heat level between HI and LO. ton. This will light pilot. The pilot is attached to the front Note: The thermostat sensing bulb measures the air near the burner. If needed, keep pressing
