Electrical Cable Knockout - 1" Dia. 33" 34......" 36" 36" 25......" 51......” 4" 9" 7......" 36......" Gas Line Access 2” Dia. 14......" Rough Opening Depth 3......" 5......" 8......" Outside Air Fireplace Dimensions Fig. 2 UVS36 specifications and framing. 2211 UVC36 specs 9/05 Safety Devices Adequate combustion and ventilation air must be provided. The flow of combustion and ventilation air MUST NOT be obstructed. Provide adequate clearances around the air opening into the combustion chamber;

Attach cover plate to switch. 3. Connect wiring to gas valve. (Fig. 13) UVS33/36 Vent-Free Heaters W584-9 Thermopile Fig. 13 Remote switch wiring. Alternate Switch Location Remote switch can be installed on either side of the access door. Simply mount the switch to the switch bracket provided. Screw the bracket on either side of the frame, lining up the screws with the pre-punched holes. (Fig. 14) FP381 Fig. 14 Installing remote switch bracket. Finishing CAUTION: All joints between the finished

This heater shall not be installed in a confined space or unusually tight construction unless provisions are provided for adequate combustion and ventilation air. This appliance is for supplemental heating only. It should not be used as the primary heat source for a dwelling. The National Fuel Gas Code, ANSI Z233.1/NFPA 54 defines a confined space as a space whose volume is less than 50 cubic feet per 1,000 Btu per hour (4.8m3 per kw) of the aggregate input rating of all appliances installed in

Remote Switch 51842 51842 22. Air Shutter LP (10,000 and 15,000) 20000129 -23. Remote Switch Kit (Not Shown) 53875 53875 24. Piezo Ignitor Replacement kit (Not Shown) 20000062 -25. O.S.A. Assy 3547900 3547900 26. Ember Package --10000550 27. Glass w/Gasket --55686 28. Gasket Glass --57317 29. Frame Window --57937 30. CO Catalyst Filter --55629 31. Bracket CO Catalyst Holder --56255 32a. Valve NOVA - Natural --55463 32b. Valve NOVA - LP --55462 Contact CFM Corporation for questions concerning pri