Monessen Hearth CDV7 manual Cold Climate Insulation

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pRE-INSTALLATION INFORMATION

CDVSC7 & CDV7 Series Gas Fireplace

Before You Start

Read this homeowner manual thoroughly and follow all instructions carefully. Inspect all contents for shipping damage and immediately inform your dealer if any damage is found. Do not install any unit with damaged, incomplete, or substitute parts. Check your packing list to verify that all listed parts have been received. You should have the following:

Fireplace (Firebox and Burner System)

Log Set

Volcanic Rock

Rock Wool

Items Required For Installation

Tools:

Building Supplies:

Phillips Screwdriver

Framing Materials

Hammer

Wall Finishing Materials

Saw and/or saber saw

Level

Electric Drill and Bits

Tee Joint

Pliers

Measuring Tape

Square

Pipe Wrench

Caulking Material (Noncombustible)

Fireplace Surround Material (Noncombustible)

Piping Complying with Local Codes

Pipe Sealant Approved for use with Propane/LPG (Resistant to Sulfur Compounds)

firebox framing FOR CDVR

Firebox framing can be built before or after the appliance is set in place. Construct firebox framing following Figure 2 for your specific installation requirements. Refer to Figure 2 for firebox dimensions. The framing headers may rest on the top of the firebox standoffs. Do not bring headers below top of standoffs. NOTE: CDVR33SC7 does not have standoffs.

The firebox may be installed directly on a combustible floor or raised on a platform of an appropriate height. When the firebox is installed directly on carpeting, tile, or other combustible material, other than wood flooring, the firebox shall be installed on a metal or wood panel extending the full width and depth of the enclosure.

firebox framing FOR CDVT

Firebox framing can be built before or after the appliance is set in place. Construct firebox framing following Figure 3 for your specific installation requirements. Refer to Figure 3 for firebox dimensions. The framing headers may rest on the top of the firebox standoffs. Do not bring headers below top of standoffs.

The firebox may be installed directly on a combustible floor or raised on a platform of an appropriate height. When the firebox is installed directly on carpeting, tile, or other combustible material, other than wood flooring, the firebox shall be installed on a metal or wood panel extending the full width and depth of the enclosure.

WARNING

Do not fill spaces around firebox with insulation or other materials. This could cause a fire.

NOTE

COLD CLIMATE INSULATION

If you live in a cold climate, seal all cracks around your appliance, and wherever cold air could enter the room, with noncombustible material. It is especially important to insulate the outside chase cavity between the studs and under the floor on which the appliance rests, if the floor is above ground level.

69D3011

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Contents Cdvr CdvtDo not try to light any appliance Consumer Retain this manual for future refer- enceElectrical Wiring Pre-Installation InformationCheck Gas Pressure Signature Command System36 Operating Instructions Electronic IgnitionImportant Safety Information InstallerOwner Never connect unit to private non-utility Code ApprovalGas wells. This gas is commonly known As wellhead gasProduct Specifications Product featuresGAS Specifications & Orifice Size Cdvt Series GAS Specifications & Orifice Size Cdvr SeriesHigh Elevations GAS pressuresFireplace dimensions & Framing Framing DimensionsCDVR33V,E7 CDVT36 V,E,SC7 CDVT42 V,E,SC7 CDVT47 V,E,SC7 CDVT33V,E,SC7Cold Climate Insulation Fireplace Location Clearances Clearances to combustiblesMantel clearances Finishing Material Venting Installation Information Installation precautionsGeneral Venting General Venting Information Termination Location Canadian Installations1 US Installations2USA Installations Canadian InstallationsTermination Clearances Twist Lock Pipes Rear Vent Installation onlyRefer to Page 24 for snorkel requirements How to Use the Vent GraphVent Pipe Clearances Venting installationRear Wall Vent Installation Twist Lock Pipe Rear Wall Vent ApplicationStep Top vent Sidewall Application Rear Wall Vent Installations Flex Vent PipeSince it is very im Portant That Venting SystemMaximum number of 90 elbows per side wall Always install horizontal venting on a level plane Vertical Sidewall Installation Twist Lock PipeVertical Sidewall installation flex vent pipe Below Grade Installation Vertical THROUGH-THE-ROOF APPLICA- TionDo not back fill around snorkel Vertical THROUGH-THE-ROOF Installation Minimum Chimney Clearance Fireplace installation Install gas piping to fireplace / burner system locationCheck gas type Natural Gas Electrical Wiring Do not use open flame to check for gasLeaks Remote Wall mounted Switch Electrical installationDo not connect wall switch to 110 Remote Wall SwitchRemote Wall Switch. The appliance will Electronic Pilot Ignition WiringOptional Fan/Blower Systems Do not connect 110-120 VAC toMillivolt Operating Instructions Leak testingInitial lighting Never use an open flame to check for gas leakNever check for gas leak with open flame Approved leak testing methodMain burner switch Lighting the burnerPilot position If you do not follow these instruction Causing property damage, personalExactly, a fire or explosion may result Injury or loss of lifeElectrician. Main power must be off when Optional Accessory RequirementsConnecting to main electrical power supply Or performing service. All wiring shall beJunction BOX Wiring Electrical InstallationCommand Center Wall Installation Wall Switch InstallationElectrical Installation Optional FAN Blower Systems Blotsc Signature Command BlowerFK-12 Manual Blower Blot Automatic Thermostat BlowerOn next OPERATing Instructions Command CenterFeatures Battery InstallationCommand Center System CONFIGURATION/SETUP Key Combinations for System SettingsFunction Operation Default Setting Self Diagnostics Chart Command Center OperationsFUNCTIONS/OPERATION Function OperationGlass Frame Removal Rock wool placementLava rock and ember placement Log placementBurner, Pilot and Control Compart- ment Cleaning and maintenanceGlass Door Vent SystemLogs Rock woolTroubleshooting Standing Pilot IgnitionPoSSIBLE Cause CDVSC7 & CDV7 Series Gas Fireplace YeS Electronic IgnitionOperationfault Diagnosis Action Signature Command SystemFirebox components Replacement partsCDVR33 CDVT33 CDVR36 CDVT36 CDVR42 CDVT42 CDVR47 CDVT47 Standing Pilot Millivolt control Accessories Description Qty Part Number Replacement PartsFuel Conversion Kits Millivolt Natural Gas to LP LP to Natural GasElectronic Ignition CDVSC7 & CDV7 Series Gas Fireplace13,14,15,16,17 CDVR33NSC7 CDVR33SC7 Description Model Number Vertical Venting7TBRHTK Horizontal VentingCDVSC7 & CDV7 Series Gas Fireplace CDVSC7 & CDV7 Series Gas Fireplace Carbon Monoxide Detector Requirements Five Year Warranty Lifetime WarrantyBasic Warranty If Warranty Service is NeededModel EnerGuide Ratings Fireplace Efficiency % Mhsc