The Tahoe Direct Vent Zero Clearance Gas
Fireplace Heater
MILLIVOLT
DIRECT IGNITION
Section
TABLE OF CONTENTS
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IMPORTANT SAFETY INFORMATION
SAFETY INFORMATION FOR USERS OF LP GAS
That’s your signal to go into immediate action
LP-GASWARNING ODOR
NO ODOR DETECTED - ODOR FADE
REQUIREMENTS FOR MASSACHUSETTS
KEEP CLEAR OF ALL OBSTRUCTIONS”
INTRODUCTION
Instructions to Installer
Qualified Installing Agency
Appliance Certification
SPECIFICATIONS
FIREPLACE DIMENSIONS
performance
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CLEARANCES
LOCATING FIREPLACE
Mantel Chart Figure
Figure Clearances Figure
Installing a New Main Gas Cock
GAS SUPPLY
Checking Manifold Pressures
REAR VENT CONVERSION
SPECIAL VENT SYSTEMS
Simpson Duravent GS 4 - 6 ⅝, refer to page
Empire Flexvent Kit DVVK-4F,refer to page
INSTALLATION
Top of Vent 376 mm 125 mm
Combustibles NOT allowed in shaded area
4” Diameter flue 7” Diameter intake vent 1 25 mm
INSTALLATION continued
Flush Mount Mantel Installation Figure
Framing Figure
Finishing Figures 12 and
INSTALLATION continued
Flush Wall Installation
Figure Combustible Surround Installation
Vent Runs Figures 14, 15, 16, 17 and
INSTALLATION continued
CORNER INSTALLATION VERTICAL, 90 ELBOW TO
Figure CORNER INSTALLATION HORIZONTAL, 45 ELBOW
HORIZONTAL ONLY, STRAIGHT OUT THE BACK
VENTING FIREPLACE - TOP
Venting Graph Dimensions in Feet
To Use the Vent Graph Figure
EXAMPLE A
VENTING FIREPLACE - TOP continued
Below Grade Installation
MAXIMUM HORIZONTAL RUN WITH NO VERTICAL
RISE AND 90 ELBOW
Positioning the Fireplace
Cutting the Hole Figures
EXAMPLES - TOP VENT RUN
Figure Figure Figure
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VENTING FIREPLACE - REAR
Venting Graph Dimensions in Feet
To Use the Vent Graph Figure
EXAMPLE A
EXAMPLES - REAR VENT RUN
Figure Figure
TERMINATION CLEARANCES
Vertical Sidewall Installations
VENT CLEARANCES
VENT SYSTEM IDENTIFICATION
Installing Vent Components Figure
Installing Support Brackets Figure
FRAMING AND FINISHING
Installing Firestops Figures 38, 39, 40 and
FRAMING AND FINISHING continued
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Figure 43a
HORIZONTAL TERMINATION
Figure 43b
DVVK-4REVENT KIT INSTALLATION INSTRUCTIONS
Installing Wall Thimble/Firestop Assembly
Parts Verification
Figure Cutting Vent Tubes
Figure 3A
EXT. WALL SURFACE OR VINYL SIDING KIT FLUE PIPE
CUT 2 ½”
BEYOND EXTERNAL WALL SURFACE OR VINYL SIDING KIT
Connecting Directly to Fireplace
PARTS LIST
Connecting to Rigid Vent System
Follow correct option according to venting method
DVVK-4FFLEX VENT INSTRUCTIONS
INSTALLATION
VERTICAL TERMINATION
General Maintenance
Installing the Vent System in a Chase
Determining Minimum Vent Height Above the Roof
Installation of Vertical Inlet Baffle
VERTICAL TERMINATION continued
Reassembly and Resealing Vent Pipe System
LOG PLACEMENT 5 LOG SET
EMBER MATERIAL PLACEMENT ON BURNER
LOG PLACEMENT 7 LOG SET
7 5 6 3 2 1 EMBER MATERIAL PLACEMENT
OPERATING INSTRUCTIONS
750 Millivolt System
Initial Lighting
Pilot Flame Figure
OPERATING INSTRUCTIONS continued
Wall Switch, FWS-1
Electric 120 volt Operated Remote Control, FREC
Installation of Remote Receiver
STANDING PILOT WIRING DIAGRAM
OPTIONAL THERMOSTAT OPTIONAL WALL SWITCH
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STANDING PILOT LIGHTING INSTRUCTIONS
FOR YOUR SAFETY READ BEFORE LIGHTING
LIGHTING INSTRUCTIONS
TO TURN OFF GAS TO FIREPLACE
STANDING PILOT TROUBLESHOOTING
of problems and the corrective action to be taken
4.Frequent pilot outage problem
6.Glass soots
DIRECT IGNITION WIRING DIAGRAM
OPTIONAL REMOTE CONTROL
DIRECT IGNITION LIGHTING INSTRUCTIONS
INITIAL START UP GAS LINE PURGE
FOR YOUR SAFETY READ BEFORE LIGHTING
PURGE PROCEDURE
DIRECT IGNITION TROUBLESHOOTING
DIRECT IGNITION PROPANE/LP GAS CONVERSION
DIRECT IGNITION PROPANE/LP GAS CONVERSION
Maxitrol Valve Conversion
MAINTENANCE AND SERVICE
Clean Burner and Control Compartment
Cleaning Procedure
Glass Cleaning
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PARTS LIST
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PARTS VIEW
5 PIECE LOG ASSEMBLY
7 PIECE LOG ASSEMBLY
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Blower Motor
FBB4 OPTIONAL VARIABLE SPEED BLOWER INSTALLATION
Blower Wheels
FBB4 OPTIONAL VARIABLE SPEED BLOWER INSTALLATION
JUNCTION BOX FAN BLACK FAN SWITCH WHITE GROUND
BLOWER ASSEMBLY
110 VOLT AC
JUNCTION BOX WIRING INSTALLATION INSTRUCTIONS
OPTIONAL BRICK LINER INSTALLATION INSTRUCTIONS
STANDARD MILLIVOLT VALVE MODELS
120V DIRECT IGNITION VALVE MODELS
ACCESSORIES
DECORATIVE ACCESSORIES
SERVICE NOTES HOW TO ORDER REPAIR PARTS
SERVICE NOTES
Empire Comfort Systems, Inc
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