Vermont Casting 36CDVTRN, 36CDVRRN installation instructions CFM Corporation

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Efﬁciency Ratings

Model	EnerGuide Ratings		Steady State (%)		D.O.E.
	Fireplace Efﬁciency (%)		Fan-OFF	Fan-ON	(AFUE%)
36CDVRRN	66.9		76	76.5	63
36CDVRRP	66.9		77	78	63

CFM Corporation

2695 Meadowvale Blvd. • Mississauga, Ontario, Canada L5N 8A3

800-668-5323 • www.cfmcorp.com

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Contents Builder Direct Vent Models Table of Contents Locating Your Fireplace Installation & Operating InstructionsPlease Review the Following Carefully Fireplace Dimensions Rear Vent Framing Dimensions36CDVR Must be adhered toFireplace Dimensions Top Vent 36CDVTMantels Clearance to CombustiblesHearth Hood Installation Framing and FinishingFinal Finishing Gas SpeciﬁcationsGas Line Installation Remote ON/OFF SwitchGas Inlet and Manifold Pressures High ElevationsGeneral Venting Location of Vent TerminationCanadian Installations1 US Installations2 General Venting Information Termination LocationCanadian Installations USA InstallationsGeneral Information Assembling Vent Pipes Flex Vent PipesHow to Use the Vent Graph 36CDVR VentingRear Wall Venting Applications From Rear of UnitRear Wall Installation Twist Lock Pipe StepRear Wall Vent Installations Flex Vent Pipe Bend ﬂex pipe up 90 as close to ﬁreplace as pos- sibleVertical Sidewall Applications Secure collar in place, slide termination into collarVertical Sidewall Installation Maximum horizontal vent runAlways install hori- zontal venting on a level plane Below Grade Installations Vertical Through-the-Roof ApplicationsVertical Through-the-Roof Installation Enlarged ends of the vent section always face downward. FigTypical straight-up installation 36CDVT Vertical Venting+ B = 17 5.2m Max Vertical Sidewall Installations Always install horizontal venting on a level planeThrough the wall Example Maximum horizontal length Roof and ceiling supports Min 610 mm Venting Components Glass Cleaning Window Frame Assembly RemovalOperating Instructions Glass InformationFlame Characteristics Flame & Temperature AdjustmentLogs RN/RP & EN/EP ModelsTo Turn Off Gas to Fireplace Lighting and Operating InstructionsWhat to do if YOU Smell GAS Turning Off the Gas to the Appliance Lighting InstructionsValve in the on position Troubleshooting the Gas Control System SIT top Convertible Pilot Fuel Conversion InstructionsSIT 820 Nova Gas Control Valve Fig Cleaning the Standing Pilot Control System MaintenanceBurner and Burner Compartment Description 36CDVCDV Fuel Conversion KitsOptional Accessories Available Wiring InstructionsRemote Controls Fan KitsCDV Series Direct Vent Gas Fireplace Limited Lifetime Warranty Product Covered by this WarrantyCFM Corporation