Desa CGD3930N, CGD3018N installation manual Floor Clearances

Page 12

INSTALLING

Mantel Shelf

Continued

 

12"

 

 

 

10"

 

 

 

8"

 

 

 

6"

 

 

 

2 1/2"

 

 

Minimum Non-

 

 

 

Combustible

 

 

 

Material

8"

12"

15"

 

 

Min.

 

 

 

Hood

Distances to

 

(GA6050, GA6052)

 

Underside of

 

 

 

 

Mantel

18"

Underside of

Mantel Shelf

All minimum distances are in inches

Log Set

20" 18", 24", 30" Models

Top of Fireplace Opening

Figure 7 - Minimum Mantel Clearances When Using Hood

If your installation does not meet the above minimum clearances, you must:

operate the logs only with the flue damper open, OR

raise the mantel to an acceptable height, OR

remove the mantel.

Floor Clearances

A.If installing appliance on the floor level, you must maintain the minimum distance of 14" to combustibles (see Figure 8).

14"

Combustible Material

12

Min.

Non-Combustible Material

Figure 8 - Minimum Fireplace Clearances If Installed at Floor Level

B.If combustible materials are less than 14" to the fireplace, you must install appliance at least 5" above the combustible flooring (see Figure 9).

Hearth

Combustible Material

5"

Min.

Figure 9 - Minimum Fireplace Clearances Above Combustible Flooring

102990

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Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASContents Safety Information Burner patterns can cause sooting Local Codes Unpacking Product Features Safety DeviceOperation Piezo Ignition SystemAIR for VentilationProviding Adequate Ventilation AIR for Combustion and Ventilation Determining AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Ventilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Installing Check GAS Type Minimum Fireplace Clearance LOG Sizing Requirements Minimum Wall and Ceiling Clearances see Figure Minimum Non Combustible Material Clearances Installing Minimum Non Combustible Material Clearances Log SetFloor Clearances Installing Damper Clamp Accessory for Vented Operation Attaching Damper ClampInstalling Heater Base Assembly Installation Items NeededMounting Bracket Connecting to GAS Supply Checking GAS Connections Gas ConnectionPressure Testing Heater Gas Connections Test Pressures Equal To or Less Than 1/2 PsigInstalling Installing LogsFor Your Safety Read Before Lighting Operating HeaterOperating HeaterManual Lighting Procedure Control Knob Ignitor Button Inspecting Burners Pilot Flame PatternThermostat-Controlled Models Only Cleaning MaintenanceTrouble Shooting ODS/PILOT and BurnerMaintenance, TROUBLE- ShootingRefer to Air for Com Gas leak. See Warning Optional Optional Positioning of Thermostat Sensing Bulb Technical Service Service HintsModel Models Parts Under Warranty Parts Not Under WarrantyParts Central Accessories Valve GA5010Hood GA6050 Hood GA6052Illustrated Parts Breakdown Parts List CGD3018N CGD3924N CGD3930NCGD3924NT CGD3924NT 102990 102990 Warranty Information Keep this Warranty