Monessen Hearth 3000 SERIES manual

3000 SERIES DIRECT VENT GAS FIRE PLACE INSTALLATION AND OPE RATING INSTRUCTIONS DUE TO HIGH TEMPERATURES, THE APPLIANCE SHOULD BE LOCATED OUT OF TRAFFIC AND AWAY FROM FURNITURE AND DRAPE R IES. CHILDREN AND ADULTS SHOULD BE ALERTED TO THE HAZARDS OF HIGH SURFACE TEMPERATURE AND SHOULD STAY AWAY TO AVOID BURNS OR CLOTHING IGNITIO N. YOUNG CHILDERN S[...]

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T T A A B B L L E E O O F F C C O O N N T T E E N N T T S S 1 IMPORTANT SAFETY INF ORMATION: ................................................................................................................ 2 PRODUCT SPECIFICATIO NS: .....................................................................................................................[...]

I I M M P P O O R R T T A A N N T T S S A A F F E E T T Y Y I I N N F F O O R R M M A A T T I I O O N N 2 IMPORTANT SAFETY INF ORMATION: INSTALLER: Please leave these instructions with the owner. OWNER: Please read and retains these instructions for future referenc e. IMPORTANT: Read these instructions carefully before installing or trying to opera[...]

P P R R O O D D U U C C T T S S P P E E C C I I F F I I C C A A T T I I O O N N S S / / L L I I S S T T I I N N G G & & C C O O D D E E A A P P P P R R O O V V A A L L 3 PRODUCT SPECIFICATIO NS: Gas Pressure (Inches W.C.) Models Number Gas Type Control Type Max Btu Max Min Manifold 320DV4136NV Natural Gas Milli - volt 26000 10.5 4.0 3.5 320[...]

P P R R E E - - I I N N S S T T A A L L L L A A T T I I O O N N I I N N F F O O R R M M A A T T I I O O N N 4 PRE - INSTALLATION INFORMA TION: 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 insta[...]

P P R R E E - - I I N N S S T T A A L L L L A A T T I I O O N N I I N N F F O O R R M M A A T T I I O O N N 5 Figure 1 : Fi replace Dimensions 2 Figure 2 : Fireplace Locations and Minimum Clearances Requirements[...]

P P R R E E - - I I N N S S T T A A L L L L A A T T I I O O N N I I N N F F O O R R M M A A T T I I O O N N 6 2” Min 2” Min 31” Min Figure 3 : Wall & Ceiling Minimum Clearances Wall and Ceiling Clea rance Requirements: Ensure that minimum clearance shown in Figures 3 is maintained. Left and right clearances are determined when facing the [...]

P P R R E E - - I I N N S S T T A A L L L L A A T T I I O O N N I I N N F F O O R R M M A A T T I I O O N N 7 Mantel Clearances: A hood/canopy comes with every appliance. If a combustible mantel is installed, it must meet the clearance requireme nts detailed in Figure 4. Combustible wall or drywall to top front edge of unit Figure 4 : Mantel Cleara[...]

P P R R E E - - I I N N S S T T A A L L L L A A T T I I O O N N I I N N F F O O R R M M A A T T I I O O N N 8 Figure 5 : Combustible Clearances for Vent Pipe Framing Dimensions: Figure 6 : Minimum Framing Dimensions Firebox framing can be built before or after the appliance is set in place. Framing should be positioned to accommodate wall covering [...]

P P R R E E - - I I N N S S T T A A L L L L A A T T I I O O N N I I N N F F O O R R M M A A T T I I O O N N 9 Finishing Material: NOTE Any remote wiring (i.e. remote control, wall switch, and optional fan) must be done prior to final finishing to avoid costly reconstru ction. WARNING Never obstruct or modify the air inlet or outlet grills (louvers)[...]

V V E E N N T T I I N N S S T T A A L L L L A A T T I I O O N N 10 VENT INSTALLATION: Positioning The Fireplace: NOTE The fireplace must be installed giving full consideration to the clearance and height requirements identified in this manual. 1. Bend out the six (6) nailing flanges located on the sides and top of the fireplace 2. Slide the firebox[...]

V V E E N N T T I I N N S S T T A A L L L L A A T T I I O O N N 11 Horizontal Venting with One (1) Elbow: Figure 9 : Horizontal Venting with One (1) Elbow Vertical Venting with Two (2) Elbows: Figure 10 : Vertical Venting with Two (2) Elbows V, Vertical H, Horizontal Elbow (5 inches) 30 inches Max Elbow (5 inches) 30 inches Corner Max 1 foot Min 5 [...]

V V E E N N T T I I N N S S T T A A L L L L A A T T I I O O N N 12 Horizontal Venting with Three (3) Elbows: Figure 11 : Horizontal Venting with Three (3) Elbows INSTALLING VENT COMP ONENTS Before You Start: Plan your installation. Set unit in place and survey how best to vent the unit. Select the appropriate pipe for the installation. Read this ma[...]

V V E E N N T T I I N N S S T T A A L L L L A A T T I I O O N N 13 NOTE Two 45 ° ° elbows (P/N 945) may be used in place of one 90 ° ° elbow (P/N 990). WARNING Any horizontal run must have a 1/4” rise for every one (1) foot of run towards the vent termination. Never allow the ven t to run downward. This could cause high temperatures and may p[...]

V V E E N N T T I I N N S S T T A A L L L L A A T T I I O O N N 14 For Ceiling • For ceiling firestops, position a plumb bob over the center of the vertical pipe; to spot a hole through which the pipe will penetrate. • Drill a hole through this centerpoint and check the floor for obstructi ons (i.e. wiring or plumbing). • Reposition the firep[...]

V V E E N N T T I I N N S S T T A A L L L L A A T T I I O O N N 15 Vent Termination: For Vertical Termination Figure 15 : Minimum Vent Height for Various Roof Pitches WARNING Major building codes specify a minimum vent height above the rooftop depending on the pitch of the roof. Refer to the above figure for minimum heights, provi ded the terminati[...]

V V E E N N T T I I N N S S T T A A L L L L A A T T I I O O N N 16 For Horizontal Termination Figure 16 : Horizontal Vent Termination Location # A=12 inches Clearance above the grade, a veranda, porch, deck, or balcony # B=12 inches Clearance t o window or door that may be opened. C=12 inches Clearance to permanently closed window. D*=18 inches Ver[...]

V V E E N N T T I I N N S S T T A A L L L L A A T T I I O O N N 17 WARNING Always maintain minimum clearances around vent systems. The minimum clearances to combustibles for horizontal vent pipe are 3 inches at the top and 1 inch at the sides and bottom of the vent system. For wall firestops, a 1 - inch minimum clearance all around the pipe must be[...]

V V E E N N T T I I N N S S T T A A L L L L A A T T I I O O N N 18 Figure 18 Horizontal Termination Cap on a Vinyl Siding W all To locate and install horizontal termination cap (P/N HTC) • A wall firestop MUST BE installed if the vent passes through a wall or ceiling. Cut a 10 - inch X 10 - inch hole through the interior or exterior wall. The cen[...]

G G A A S S L L I I N N E E A A N N D D E E L L E E C C T T R R I I C C A A L L I I N N S S T T A A L L L L A A T T I I O O N N 19 GAS LINE AND ELECTRI CAL Gas Line Installation: NOTE Plumbing co nnections should only be performed by a qualified, licensed plumber. Main gas supply must be off when plumbing gas line to fireplace or performing service[...]

G G A A S S L L I I N N E E A A N N D D E E L L E E C C T T R R I I C C A A L L I I N N S S T T A A L L L L A A T T I I O O N N 20 Figure 19 : Gas Pressure Check at Gas Valve Electrical Wiring: CAUTION Electrical connections should only be performed by a qualified, licensed electrician. Main power must be off when connecting to main electrical powe[...]

G G A A S S L L I I N N E E A A N N D D E E L L E E C C T T R R I I C C A A L L I I N N S S T T A A L L L L A A T T I I O O N N 21 Figure 20 : Wiring Diagram for Standing Pilot - Millivolt System Figure 21 : Schematic Diagram for Mi llivolt System[...]

G G A A S S L L I I N N E E A A N N D D E E L L E E C C T T R R I I C C A A L L I I N N S S T T A A L L L L A A T T I I O O N N 22 Optional Fan/Blower Systems The junction box for the fan/blower systems has been factory installed. This system requires that 110 - 120 VAC to be wired to the factory installed junction box before the fireplace is perma[...]

G G A A S S L L I I N N E E A A N N D D E E L L E E C C T T R R I I C C A A L L I I N N S S T T A A L L L L A A T T I I O O N N 23 Optional DC Remote Systems These in structions supersede the section entitled “Hearth Mount” in the Millivolt hand held remote instructions supplied with the remote. 1. Cut cable to length (approximately 12”) for [...]

G G A A S S L L I I N N E E A A N N D D E E L L E E C C T T R R I I C C A A L L I I N N S S T T A A L L L L A A T T I I O O N N 24 Electronic Pilot Ignition Wiring: WARNING Do not connect 110 - 120 VAC to the Remote Wall Switch. The appliance will malfunction or destroyed. Figure 24 : Wiring Diagram for Electronic Ignition Figure 25 : Schematic Dia[...]

G G A A S S L L I I N N E E A A N N D D E E L L E E C C T T R R I I C C A A L L I I N N S S T T A A L L L L A A T T I I O O N N 25 Remote Wall Switch Position the wall switch. Refer to Figure 24 : Wiring Diagram for Electronic Ignition . Do not extend beyond the 15 feet of wire. Optional Fan/Blower Systems The junction box for the fan/blower system[...]

F F I I N N A A L L I I N N S S T T A A L L L L A A T T I I O O N N 26 FINAL INSTALLATION Wall Finishing: Definitions: Combustible M aterials - Materials made of or surfaced with wood, compressed paper, plant fibers, or other materials that are capable of being ignited and burned. Such materials are considered combustible even though flameproof, fi[...]

F F I I N N A A L L I I N N S S T T A A L L L L A A T T I I O O N N 27 Glass Removal: WARNING Do not operate appliance with the glass front removed, cracked or broken. Replacement of the glass should be done by a licensed or qualified service person. To remove the glass 1. Remove the top bottom louver. 2. Open the lower access door. Using your righ[...]

F F I I N N A A L L I I N N S S T T A A L L L L A A T T I I O O N N 28 Rock Wool Placement: Figure 28 : Rock Wool Plac ement Rock wool needs to be placed on the burner covering the holes at the front of the burner in order to give the “glowing ember” appearance. Refer to the figure above for the placement of rock wool. The rock wool should be p[...]

F F I I N N A A L L I I N N S S T T A A L L L L A A T T I I O O N N 29 Log Placement: This fireplace is supplied with a set of four (4) ceramic fiber logs. Do not handle the se logs with your bare hands! Always wear gloves to prevent skin irritation from ceramic fibers. After handling logs, wash your hands gently with soap and water to remove any t[...]

O O P P E E R R A A T T I I N N G G I I N N S S T T R R U U C C T T I I O O N N S S 30 OPERATING INSTRUCTIO NS Before Lighting the Fireplace: • Read the IMPORTANT SAFETY INFORMATION section at the beginning of this homeowner manual. • Before lighting, verify the fireplace for possible gas leaks. • Before lighting, ver ify for possible obstruc[...]

O O P P E E R R A A T T I I N N G G I I N N S S T T R R U U C C T T I I O O N N S S 31 Pilot LIGHTING INSTRUCTIONS MILLIVOLT IGN 8. With the control knob pushed in, push in and release the piezo ignitor button to light the pilot. 9. Continuing pushing the control knob in for a further 60 seconds to prevent the flame detector from shutting off the g[...]

O O P P E E R R A A T T I I N N G G I I N N S S T T R R U U C C T T I I O O N N S S 32 FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not follow these Instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. 5. Wait five (5) minutes to clear out any gas. Than smell for gas, including ne[...]

M M A A I I N N T T E E N N A A N N C C E E 33 MAINTENANCE WARNING Turn off gas before servicing fireplace. It is recommended that a qualified service technician perform these check - ups at the beginning of each heating season. The appliance area be kept clear and free from combustible mater ials, gasoline and other flammable vapors and liquids. T[...]

M M A A I I N N T T E E N N A A N N C C E E 34 Vent System: The fireplace and venting system should be inspected before initial use and at least annually by a qualified field service person. Inspect the external vent cap on a regular basis to make sure that no debris is int erfering with the airflow. Inspect entire venting system to ensure proper f[...]

P P A A R R T T S S L L I I S S T T / / I I L L L L U U S S T T R R A A T T I I O O N N 35 1 3 4 2 PARTS LIST / ILLUSTR ATION Vent Components: Vent Components: Item Simpson Duravent or Monessen P/N Description Qty/Box 1 985 Horizontal Square High Wind Termination Cap 1 2 980 Vertical Termination 1 3 908 6" Pipe Length 6 3 907 9" Pipe Leng[...]

P P A A R R T T S S L L I I S S T T / / I I L L L L U U S S T T R R A A T T I I O O N N 36 Item Description Qty 320DV4136 320DV4742 Standard Features 1 Junction Box Assembly 1 26D2128K 26D2128K 2 Black Louver 6 26D0697K 26D 0699K 3 Hood/Canopy 1 37D0288K 37D0537K 4 Temper Glass Frame Assembly 1 37D0279K 37D0615K Factory Installed Options 5 Standard[...]

P P A A R R T T S S L L I I S S T T / / I I L L L L U U S S T T R R A A T T I I O O N N 37 Standing Pilot – Millivolt Control Item Description Qty 4136NV 4136NV 4742NV 4742PV 1 Gas Valve Assembly 1 37D0117K 37D0118K 37D0117K 37D0118K 2 Pilot Assembly 1 37D0018K 37D0019K 37D 0018K 37D0019K 3 Burner Tube 1 37D0586K 37D0586K 37D0586K 37D0586K 4 Flex[...]

T T R R O O U U B B L L E E S S H H O O O O T T I I N N G G 38 TROUBLESHOOTING Standing Pilot Ignition: SYMPTOM POSSIBLE CAUSE ACTION 1. Spark ignitor will not light pilot after repeated triggering of piezo. A. Wire disconnected. Open door and check to make sure wire is connected to ignitor. B. Defective ignitor. Check for spark at electrode and pi[...]

T T R R O O U U B B L L E E S S H H O O O O T T I I N N G G 39 5. The pilot and main burner extinguish while in operation A. Inner vent pipe leaking exhaust gases back into system Check for flue product leak. Repla ce defective pipe section. B. Horizontal vent improperly pitched Check horizontal - venting piping is running upward 1/4” per foot. C[...]

T T R R O O U U B B L L E E S S H H O O O O T T I I N N G G 40 Electronic Pilot Ignition: SYMPTOM POSSIBLE CAUSE ACTION 1. The main burner does not light. A. Unit junction box not electrically grounded or properly connected Ensure that 110 VAC is connecte d. B. No gas or low gas pressure. Check remote/manual shut off valve from fireplace. Low press[...]

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P/N 37D0634, Rev 4 Sept 2000 LIMITED LIFETIME WAR RANTY POLICY Lifetime Warranty The following components are warranted for life to the original owner, subject to proof of purchase: Firebox, Combustion Chamber, Heat Exchanger, Grate and Stainless Steel Burners. Five Year Warranty The following components are warranted five (5) years to the original[...]