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20012301
Vermont Castings DVR28 Direct Vent Gas Fireplace
PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS
BEFORE USING APPLIANCE.
Thank you and congratulations on your purchase of a CFM Corporation fireplace.
IMPORTANT: Read all instructions and warnings carefully before starting installation.
Failure to follow these instructions fully may result in a possible fire hazard and will void the warranty.
Table of Contents
Installation & Operating Instructions
Important Curing/Burning Instructions .................................................................................................3
Fireplace Dimensions ..........................................................................................................................
4
Minimum Clearance Illustrations .........................................................................................................4
Firestop Framing .................................................................................................................................4
Locating Your Fireplace .......................................................................................................................
5
Clearance to Combustibles .................................................................................................................5
Installation Instructions ........................................................................................................................
5
Mounting the Fireplace ........................................................................................................................5
Gas Specifications, Gas Inlet and Manifold Pressures ........................................................................6
High Elevations ....................................................................................................................................
6
Remote ON/OFF Hi/Lo Wall Mounted Transmitter ..............................................................................6
Gas Line Installation ............................................................................................................................
6
DVR28 Wiring Diagram .......................................................................................................................7
Restrictor Plate Installation ..................................................................................................................7
General Venting Information
General Venting ...................................................................................................................................
8
General Venting - Termination Location ..............................................................................................9
General Venting - Assembling Vent Pipes .........................................................................................
10
How to Use the Vent Graph ...............................................................................................................11
Rear Wall Venting Applications and Installation .................................................................................11
Vertical Side Wall Venting Applications and Installation ....................................................................
13
Below Grade Installation ....................................................................................................................14
Vertical Through-the-Roof Applications and Installation ....................................................................
14
Venting Components .........................................................................................................................17
Operating Instructions
Glass Information ..............................................................................................................................
18
Window Frame Assembly Removal ...................................................................................................18
Glass Cleaning ..................................................................................................................................
18
Removal and Re-fitting of Curve Face ..............................................................................................18
Flame & Temperature Adjustment .....................................................................................................19
Flame Characteristics ........................................................................................................................
19
Inspecting the Venting System ..........................................................................................................19
Lighting & Operating Instructions ......................................................................................................
20
Troubleshooting .................................................................................................................................21
Maintenance
Cleaning the Standing Pilot Control System ......................................................................................
24
Replacement Parts .........................................................................................................................................25
Accessories
Curve Face Kit ...................................................................................................................................
26
Screen Door Kit .................................................................................................................................26
Warranty ..........................................................................................................................................................
27
Energuide .......................................................................................................................................................28