Magnum 36MCUFD-R Installation And Operating Instructions Manual

Manual is about: Vent-Free Fireboxes

Summary of 36MCUFD-R

  • Page 1

    Magnum vent-free fireboxes models: 36mcufe-f, 36mcufd-r, 42mcufe-f, 42mcufd-r if the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life. Warnings installation and operating instructions 264720 mcuf cover – do no...

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    26d4750 2 mcuf series vent-free firebox contents important safety information ........................................................................................ 3 general installation information .................................................................................... 5 before you ...

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    3 26d4750 mcuf series vent-free firebox important safety information installer please leave these instructions with the appliance. Owner please retain these instructions for future reference. W arning • any change to this heater or its controls can be dangerous. • improper installation or use of the...

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    26d4750 4 mcuf series vent-free firebox important safety information 20. Input ratings are shown in btu per hour and are for elevations up to 2,000 feet. For elevations above 2,000 feet, input ratings should be reduced 4 percent for each 1,000 feet above sea level. Refer to the national fuel gas cod...

  • Page 5

    5 26d4750 mcuf series vent-free firebox general installation information w arning do not attempt to burn solid wood fuels, vented gas log sets, or any other combustible in this unvented firebox. Also, do not install a vent-free gas log set in this firebox if the minimum clearance and height requirem...

  • Page 6

    26d4750 6 mcuf series vent-free firebox firebox, hearth and framing dimensions e d f g 556m” 3256” 256o” 6” a b 256o” 2656m" 96m” 856m” 376” c 264720 mcuf dims min. Rough opening depth min. Rough opening height h - min. Rough opening width k j j l 376m” i ref. 36mcuf 42mcuf a 41z\v" 47" b 36" 42" c ...

  • Page 7

    7 26d4750 mcuf series vent-free firebox firebox location and clearance requirements location of firebox carefully select the best location for installation of your vent-free firebox. The following factors should be taken into consideration: • clearance to side wall, ceiling, woodwork and windows. Re...

  • Page 8

    26d4750 8 mcuf series vent-free firebox fp2688 min floor combustible combustible material 6" minimum fp2688 figure 5 - minimum clearance above combustible flooring 14” minimum fp2689 min floor clear noncomb noncombustible material may be less than 6" fp2689 figure 6 - minimum clearances above combus...

  • Page 9

    9 26d4750 mcuf series vent-free firebox firebox framing firebox framing can be built before or after the appliance is set in place. Construct firebox framing following figure 1. Refer to figure 1 on page 6 for firebox dimensions. The framing headers may rest on the top of the firebox. The firebox ma...

  • Page 10

    26d4750 10 mcuf series vent-free firebox gas line installation w arning plumbing connections should only be performed by a qualified, licensed plumber. Main gas supply must be off when plumbing gas line to fireplace or performing service. W arning w arning connecting directly to an unregulated propa...

  • Page 11

    11 26d4750 mcuf series vent-free firebox canopy installation a canopy is furnished with each firebox and must be installed for safe operation. Figure 11 1. Remove the three (3) screws from the top front frame assembly. Also remove the two (2) screws on the side frames. Figure 11 2. Align the canopy ...

  • Page 12

    26d4750 12 mcuf series vent-free firebox optional ak-4 outside air kit combustion air 1. Locate combustion air assembly at an exterior location which is not likely to be accidentally blocked in any man- ner. Locate assembly a min. Of 12" above the snow line to prevent blockage by snow accumulation. ...

  • Page 13

    13 26d4750 mcuf series vent-free firebox optional ak-4 outside air kit the use of outside air for combustion is optional unless required by building codes. It is only necessary to supply outside combustion air to one side of the fireplace. Use the model ak4 combustion air kit. Model ak-4 combustion ...

  • Page 14

    26d4750 14 mcuf series vent-free firebox optional ak-4 outside air kit 7. If the duct is the insulated type, push the insulation back from one end of the duct approximately 2". Figure 19 8. Slip the exposed end of the duct over the starting collar on the fireplace. 9. Using the sheet metal screws pr...

  • Page 15

    15 26d4750 mcuf series vent-free firebox optional equipment brass or chrome trim optional brass trim kits can be used with unit when installed as a free standing fireplace with wood surround. Optional wide canopy the optional wide canopy can be installed. See installation instructions provided with ...

  • Page 16

    26d4750 16 mcuf series vent-free firebox replacement parts 2 3 5 6 264720 mcuf parts 1 4 4a 4b 4c ref. Description qty. 36mcufe-f 36mcufd-r 42mcufe-f 42mcufd-r 1. Canopy 1 71d0500 71d0500 71d1000 71d1000 2. Screen panel 2 26d4562 26d4562 26d4562 26d4562 3. Screen rod 2 26d0132k 26d0132k 26d0133k 26d...

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    17 26d4750 mcuf series vent-free firebox.

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    26d4750 18 mcuf series vent-free firebox.

  • Page 19

    19 26d4750 mcuf series vent-free firebox limited lifetime warranty policy the following components are warranted for life to the original owner, subject of proof of purchase: firebox, combustion chamber, heat exchanger, grate, and stainless steel burners. Five year warranty the following components ...

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    Vermont castings group 149 cleveland drive • paris, kentucky 40361 www.Vermontcastingsgroup.Com.