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XDV Direct Vent Gas Fireplace
Venting Components
7TDVRVT - Through the wall Rear Vent Termination
Starter Kit -
Model 7TDVSK - Sidewall Venting (Twist Lock Pipe) Model 7FDVSK - Sidewall Venting (Flex Vent Pipe) Models 7TDVTK/TV - Hot Touch Termination Kits Model 7TDVTVTK/TV - Cool Touch Termination Kit
Starter Kit - Model 7TDVSKV - Vertical Venting for 7TDVSKV-A order 1/12 to 6/12 roof pitch for 7TDVSKV-B order 7/12 to 12/12 roof pitch for 7TDVSKV-F order flat roof
Starter Kit for Below Grade Installation
Model 7TDVSKS -Snorkel Kit (Twist Lock Pipe) Model 7FDVSKS -Snorkel Kit (Flex Vent Pipe)
Starter Pipe
Model 7TDVP 20/8 - 24” Starter Pipe Bulk
Model 7FDVP 30/8 - 30” Flex Pipe Bulk
45o Elbow
7TDV45 for Rear Vent to Vertical Vent or Vertical/Horizontal Offsets
90o Transition Elbow
7TDVRT90 for Rear Vent to Vertical Vent
90° Elbow
7TDV90 Vertical/Horizontal Offset
Telescopic vent sections
7TDVP1117 -11” to 17” adjustable length 7TDVP3567 -35” to 67” adjustable length
Pipe sections for vertical or horizontal venting
| | Model 7TDVP8” | - | 4 per box |
| | Model 7TDVP12” | - | 4 per box |
| |
| | Model 7TDVP24” | - | 4 per box |
| | Model 7TDVP36” | | |
| | Model 7TDVP48” | | |
| | | | |
| | Firestop Spacer | | |
| | Model 7DVFS | | |
| | | | |
| | Attic Insulation Shield | | |
| | Model 7DVAIS | | |
Vertical/Horizontal Combination Offset Support
Model 7DVCS
Contents
Direct Vent Models: 33XDV, 36XDV, 39XDV
Installation Instructions and Homeowner’s Manual
INSTALLER/CONSUMER SAFETY INFORMATION
Maintenance
Table of Contents
XDV Direct Vent Gas Fireplace
Installation & Operating Instructions
10009383
Installation & Operating Instructions
Locating Your Fireplace
XDV Direct Vent Gas Fireplace
33XDV
XDV Fireplace Dimensions - Installed as Rear Vent
Framing Dimensions
XDV Direct Vent Gas Fireplace
33XDV
XDV Fireplace Dimensions - Installed as Top Vent
Framing Dimensions
XDV Direct Vent Gas Fireplace
Cold climate installation recommendation
Clearance to Combustibles
Mantels
Hearth
Gas Specifications
Gas Line Installation
Framing and Finishing
Final Finishing
XDV Direct Vent Gas Fireplace
Remote ON/OFF Switch
Alternate Switch Location
EB-1Electrical Box
10009383
Electronic Gas Control Valve
XDV Direct Vent Gas Fireplace
10009383
Optional Top Vent Application
XDV Direct Vent Gas Fireplace
36XDV Restrictor Plate Installation
General Venting
Top Vent Application Restrictor Plate
33XDV Restrictor Plate Installation
10009383
Canadian Installations1
US Installations2
XDV Direct Vent Gas Fireplace
USA Installations
General Information Assembling Vent Pipes
Flex Vent Pipes
Canadian Installations
XDV Direct Vent Gas Fireplace
How to Use the Vent Graph
Twist Lock Pipes
Rear Wall Venting Applications
STEP
Rear Wall Installation Twist Lock Pipe
XDV Direct Vent Gas Fireplace
STEP
Step
Rear Wall Vent Installations Flex Vent Pipe
Vertical Sidewall Applications
XDV Direct Vent Gas Fireplace
10009383
XDV Direct Vent Gas Fireplace
Total angular variation =
STEP
Vertical Sidewall Installation Twist Lock Pipe
XDV Direct Vent Gas Fireplace
STEP
STEP
Vertical Sidewall Installation Flex Vent Pipe
XDV Direct Vent Gas Fireplace
STEP
Do not backfill around snorkel
Below Grade Installations
Vertical Through-the-RoofApplication
XDV Direct Vent Gas Fireplace
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Vertical Through-the-RoofInstallation
XDV Direct Vent Gas Fireplace
ApplicationSupport Application
XDV Direct Vent Gas Fireplace
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Typical Roof SupportTypical Ceiling
XDV Direct Vent Gas Fireplace
Venting Components
Operating Instructions
Window Frame Assembly Removal
Glass Cleaning
Replacement Of Ceramic Hearth Panels
XDV Direct Vent Gas Fireplace
Installation of Logs
Log Identification Chart
33XDV
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36XDV
XDV Direct Vent Gas Fireplace
Log Center Right B153
XDV Direct Vent Gas Fireplace
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39XDV
XDV Direct Vent Gas Fireplace
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XDV Direct Vent Gas Fireplace
Large Lava Rock
Burner Lava Rock Placement
Flame & Temperature Adjustment
Flame Characteristics
39XDV
XDV Direct Vent Gas Fireplace
33XDV
36XDV
To Turn Off Gas To Heater
FOR YOUR SAFETY READ BEFORE LIGHTING
Lighting and Operating Instructions
Lighting Instructions
Lighting Instructions
For Your Safety, Read the Following Warnings
Lighting & Operating Instructions
before Lighting the Appliance
Transmitter Operation Off Mode
Shut Off Procedure
Instructions for RF Comfort Control Valve
Operation
Auto Mode
Delay Timer Mode
Disable Thermostat Function
Troubleshooting
Replace valve
Service Action
XDV Direct Vent Gas Fireplace
LED Count
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XDV Direct Vent Gas Fireplace
On Path
Local Path
POSSIBLE CAUSES
Troubleshooting the Gas Control System
SYMPTOM
XDV Direct Vent Gas Fireplace
Abnormal Operation
Troubleshooting the Gas Control System
XDV Direct Vent Gas Fireplace
Normal Operation
NOVA SIT820 Valve
XDV Direct Vent Gas Fireplace
Honeywell Valve
Burner Orifice Conversion 33/36XDV
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Burner Orifice Conversion 39XDV
XDV Direct Vent Gas Fireplace
Pilot Orifice Conversion
Conversion Procedure
Fuel Conversion Instructions
Honeywell Comfort Control Valve ONLY
Installation Precautions
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39XDV
XDV Direct Vent Gas Fireplace
Pilot Orifice Conversion
Burner Orifice
Table 1 Injector Orifice Size Matrix
XDV Direct Vent Gas Fireplace
Conversion to Natural Gas
XDV Direct Vent Gas Fireplace
Maintenance
Cleaning the Standing Pilot Control System
fireplace has been in use. FK24/FK12 Fan Assembly
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33XDV/36XDV/39XDV
XDV Direct Vent Gas Fireplace
33XDV
33XDV/36XDV/39XDV continued
XDV Direct Vent Gas Fireplace
Description
33XDV
33XDV/36XDV/39XDV continued
XDV Direct Vent Gas Fireplace
Description
Turn off all power before hook up
Optional Accessories Available
Hard Direct Wire Hook Up
Fan Kits
XDV Direct Vent Gas Fireplace
Remote Controls
Ceramic Refractory Panels
Installation Instructions
Arch/Square Face Kit
Optional Trim Kits
Screen Door Kit
Filigree Louvre Kit
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XDV Direct Vent Gas Fireplace
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XDV Direct Vent Gas Fireplace
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XDV Direct Vent Gas Fireplace
2DO NOT ATTEMPT TO DO ANY SERVICE WORK YOURSELF
LIMITED LIFETIME WARRANTY
PRODUCT COVERED BY THIS WARRANTY
IF WARRANTY SERVICE IS NEEDED…
EnerGuide Ratings
Efficiency Ratings
CFM Corporation
Model