Monessen Hearth 7000 Series operating instructions Combustible Clearances

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PRE-INSTALLATION INFORMATION

Figure 3: Wall & Ceiling Minimum Clearances

Wall and Ceiling Clearance Requirements:

Ensure that minimum clearances shown in Figure 3 are maintained. Left and right clearances are determined when facing the front of the appliance. Follow these instructions carefully to ensure safe installation. Failure to follow these requirements may create a fire hazard.

Sidewall Clearance: The clearance from the front edge of the appliance to any combustible wall should not be less than 4” on both the left and right side.

Ceiling Clearance: The ceiling must be at least 25” from the top of the front of the fireplace (66” from the bottom of the appliance). Refer to Figure 3.

Back-wall Clearance: The appliance may be placed against a combustible back wall. NOTE: There are 1/4” ribs/spacers on the outer shell of the unit to maintain minimum clearance of the outer shell to combustibles.

Combustible Clearances:

The appliance is a zero clearance fireplace with ribs/spacers defining the minimum space to the sheet metal outer shell. Combustibles may be placed up against these spacers. Do NOT place combustibles (i.e., insulation, wood, etc.) closer than allowed by the spacers or a fire hazard may exist. The ribs/spacers for the sides and rear of the appliance are 1/4” and the top spacers are 3 1/8”. On the front top edge in front of the top framing spacers, a combustible wall (or drywall) may be brought up to the front top and side edges of the unit. Do not over lap the black painted face with combustible materials. Refer to Figure 4.

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Contents Series Table of Contents Always Burn Propane Models with Doors Closed Important Safety InformationImportant Safety Information Model LAB Type Certification Standard Product SPECIFICATIONS/LISTING & Code ApprovalListing & Code Approval PRE-INSTALLATION Information ContentsItems Required For Installations Tools Building Supplies Before You StartFireplace Dimensions PRE-INSTALLATION Information Combustible Clearances Mantel Clearances Mantel Clearance Floor ClearancesCombustible Vent Installation Vertical Venting Straight up No ElbowPiping Installations Vertical Venting with Two 2 45 Degree ElbowTo Locate and Install Ceiling Firestop Ceiling Firestop Location Vent Termination For Vertical TerminationTo Locate and install Vertical Termination Outside Air Kit InstallationGAS Line and Electrical Installation Do not use open flame to check for gas leaksStanding Pilot Ignition Wiring-Millivolt Control Remote Wall SwitchMillivolt Control Valve Checklist Optional DC Remote SystemsThermopile Output Check Complete Millivolt System CheckElectronic Pilot Ignition Wiring Wiring Diagram for Electronic Ignition SystemGAS Line and Electrical Installation Rock Wool Placement Lava Rock PlacementWall Finishing DefinitionsLog Placement for fiber VDY24/18D3R Log PlacementDoor Rail Installation Damper Operation Hi Temperature Cut Off Disc Operating Instructions Before Lighting the FireplaceLighting the Fireplace You may notice the followingTo Turn OFF GAS to Appliance For Your Safety Read Before LightingLighting Instructions Millivolt Control Lighting Instructions Electronic IGN Burner Flame MaintenanceStanding-Pilot Flame Only Glass Door Soot cleaning fluid may be used on refractory logsVent System VDY24/18D3R Description 4536 5142 Parts List / IllustrationsParts List / Illustration Engine Components Conversion Kit Not Shown for Millivolt-Control OnlyConversion Kit Not Shown for Electronic Ignition Page Electronic Ignition General Troubleshooting Limited Lifetime Warranty Policy 41D2002 Rev 5 April