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Jefferson Direct Vent/Natural Vent Gas Heater
30004177
PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING APPLIANCE.
Thank you and congratulations on your purchase of a CFM Corporation stove.
IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these
instructions may result in a possible fire hazard and will void the warranty.
Table of Contents
Installation & General Information, Cautions, Warnings ....................................................................3
Operating Instructions Installation Requirements for the Commonwealth of Massachusetts ..........................4
Stove Dimensions .......................................................................................................
5
Installation Requirements ...........................................................................................
6
Locating the Stove ......................................................................................................
6
Clearance Requirements ............................................................................................
6
Parallel Installation ......................................................................................................
7
Corner Installation .......................................................................................................
7
Wall and Ceiling Clearances .......................................................................................
7
Hearth Requirements ..................................................................................................
7
Gas Specifications ......................................................................................................
8
Gas Inlet and Manifold Pressures ...............................................................................
8
High Elevations ...........................................................................................................
8
Horizontal Termination - Direct Vent ONLY .................................................................
8
Vertical Termination - Direct Vent ONLY .....................................................................
9
Vent Termination Clearances ......................................................................................
9
General Venting Information - Termination Location .................................................11
Termination Clearances ............................................................................................
12
Venting Requirements - Natural Vent ONLY .............................................................
12
Venting Requirements and Options - Direct Vent ONLY ...........................................
13
Assembly Procedures Tools Required ..........................................................................................................
14
Unpack the Stove ......................................................................................................
14
Install Optional Fan ...................................................................................................
14
Venting System Assembly - Direct Vent ....................................................................
15
Install Vent Adapter Pipe (CFM Corporation Components) ......................................
15
Install Vent Adapter Pipe (Simpson Dura-Vent Components) ...................................
16
Side Wall Termination Assembly ...............................................................................
17
Vent Termination Below Grade .................................................................................
18
Vertical (Through the Roof) Vent Assembly ..............................................................
19
Venting System Assembly - Natural Vent .................................................................
19
Install the Vent Pipe ..................................................................................................
20
Install Log Set ...........................................................................................................
21
Connect Gas Supply Line .........................................................................................
22
Air Shutter Adjustment ...............................................................................................
22
Complete the Assembly .............................................................................................
24
Install ON/OFF Switch ..............................................................................................
24
Install the Stove Front ................................................................................................
24
Thermostat Connection (Optional) ............................................................................
24
Operation Your First Fire ...........................................................................................................
25
Pilot and Burner Inspection .......................................................................................
25
Flame & Temperature Adjustment .............................................................................
25
Flame Characteristics ...............................................................................................
25
Lighting and Operating Instructions ..........................................................................
26
Troubleshooting - Honeywell #8420 Gas Control System ........................................
27
Fuel Conversion Instructions ....................................................................................
28
Maintenance Annual System Inspection ........................................................................................
30
Logset and Burner/Cleaning and Inspection .............................................................
30
Care of Cast Iron .......................................................................................................
30
Cleaning the Glass ...................................................................................................
30
Glass Replacement ...................................................................................................
30
Gasket Replacement ................................................................................................
31
Inspect the Vent System Annually ............................................................................
31
Check the Gas Flame Regularly ...............................................................................
31
Wiring Diagrams .......................................................................................................
32
Replacement Parts
...................................................................................................................................33
Optional Accessories
...................................................................................................................................35
Warranty
...................................................................................................................................39
Energuide ...................................................................................................................................40