Century Jefferson manual Table of Contents

Page 2

Jefferson Direct Vent/Natural Vent Gas Heater

Table of Contents

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.

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

22

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Contents Jefferson Direct Vent/Natural Vent Gas Heater Table of Contents Installation & Operating Instructions Requirements for the Commonwealth of Massachusetts Gas Equipment Venting System not ProvidedJefferson Direct Vent/Natural Vent Stove Dimensions Jefferson dimensionsClearance Requirements Installation RequirementsLocating The Stove Hearth Requirements Wall Centerline from FloorWall and Ceiling Clearances High Elevations Gas SpecificationsGas Inlet and Manifold Pressures Horizontal Termination Direct Vent onlyVent Termination Clearances Restictor Plate is used on Direct Vent installations onlyVertical Termination Direct Vent only Location of Vent Termination Canadian Installations1 US Installations2 General Venting Information Termination LocationVenting Requirements Natural Vent Only Termination ClearancesVenting Requirements and Options Direct Vent only Approved Vent System ComponentsTools Required Assembly ProceduresInstall the Optional Fan Unpack the StoveFor Canadian installations The venting system must Venting System Assembly Direct Vent General InformationInstall the Vent Adapter Pipe Attach the Inner Vent Assembly to the stove Attach inner assembly to flue collarSide Wall Termination Assembly Simpson Dura-Vent install outer adapter pipeVent Termination Below Grade Measure the horizontal lengthVertical Through the Roof Vent Assembly Venting System Assembly Natural Vent General InformationInstall the Vent Pipe Install the Log Set Air Shutter Adjustment Air Shutter AdjustmentAir Shutter Adjustment Instructions Connect the Gas Supply LineRemove stove front Install the Stove Front Complete the AssemblyInstall ON/OFF Switch Thermostat Connection optionalOperation Flame & Temperature AdjustmentFlame Characteristics Your First FireLighting and Operating Instructions To Turn Off Gas To HeaterTroubleshooting / Honeywell #8420 Gas Control System Symptom Possible Causes Corrective ActionFuel Conversion Instructions Conversion PrecautionsConversion Procedure Pilot TypeInjector Orifice Size Matrix Conversion to LP Input BTU/hMaintenance Inspect the Vent System Annually Gasket ReplacementStove Disassembly Check the Gas Flame RegularlyWiring Diagrams BLKJefferson Direct Vent/Natural Vent Gas Heater DescriptionDescripción Fuel Conversion KitsFan Kits Optional AccessoriesRemote Controls Decorative Rings3636 Jefferson Direct Vent /Natural Vent Gas Heater 3838 CFM Corporation Toll Free Efficiency Ratings Model EnerGuide Ratings Fireplace Efficiency %