Desa CGN10L, CGN6L Installing to Wall, Check GAS Type, Installation Items, Locating Heater

Page 9

INSTALLING TO

 

NOTICE

WALL

A qualified service person must install heater. Follow all local codes.

 

CHECK GAS TYPE

 

 

 

Use only natural gas. If your gas supply is not natural, do not install heater. Call

 

dealer where you bought heater for proper type heater.

 

INSTALLATION ITEMS

 

 

 

Before installing heater, make sure you have the items listed below:

 

• piping (check local codes)

 

• test gauge connection * (see

 

• sealant (resistant to propane/LP gas)

Figure 12, page 14)

 

• manual shutoff valve *

 

• sediment trap

 

• ground joint union

 

• tee joint

 

 

 

• pipe wrench

*An A.G.A. design-certified manual shutoff valve with 1/8" NPT tap is an acceptable alternative to test gauge connection. Purchase the optional A.G.A. design-certified manual shutoff valve from your dealer. See Accessory, page 25.

LOCATING HEATER

This heater is designed to be mounted on a wall.

WARNING

WARNING ICON

G 001

Maintain the minimum clearances shown in Figure 4 (page 10). If you can, provide greater clearances from floor, ceiling, and joining wall.

WARNING

WARNING ICON

G 001

Never install the heater

•in a bathroom (Model CGN10L - Input 10,000 Btu’s)

•in a recreational vehicle

•where curtains, furniture, clothing, or other flammable objects are less than 36 inches from the front, top, or sides of the heater

•as a fireplace insert

•in high traffic areas

•in windy or drafty areas

CAUTION

WARNING ICON

G 001

This heater creates warm air currents. These currents move heat to wall surfaces next to heater. Installing heater next to vinyl or cloth wall coverings or operating heater where impurities in the air (such as tobacco smoke) exist, may discolor walls.

IMPORTANT: Vent-free heaters add moisture to the air. Although this is beneficial, in- stalling heater in rooms without enough ventilation air may cause mildew to form from too much moisture. See Fresh Air for Combustion and Ventilation, pages 5 through 8.

CAUTION

WARNING ICON

G 001

If you install the heater in a home garage

•heater pilot and burner must be at least 18 inches above floor

•locate heater where moving vehicle will not hit it

Continued 9

103546

Page 8 Page 10
Image 9
Page 8 Page 10
Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualSafety Information Contents001 Safety Device Local Codes Unpacking Product FeaturesProduct Identification Piezo Ignition SystemCombustion Fresh AIR ForVentilation Providing Adequate VentilationFresh AIR for Combustion and Ventilation Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air from Outdoors Ventilation Air From OutdoorsInstallation Items Installing to WallCheck GAS Type Locating HeaterMarking Screw Locations Installing Heater to WallFolding Anchor Installing Two Mounting ScrewsInstalling to Wall Connecting to GAS Supply Pressure Testing GAS Supply Piping System ConnectingTo GAS Supply Checking GASChecking Pressure Testing Heater GAS ConnectionsOperating Heater For Your Safety Read Before LightingOperating HeaterPilot Flame Pattern Operating Heater Inspecting BurnerShutting Off Heater Shutting Off Burner Only pilot stays litModel CGN6 will be lower due to lower input rating Burner Flame PatternMaintenance CleaningTrouble Shooting ODS/PILOT and Burner OrificeTROUBLE- Shooting See CleaningObserved Possible Remedy Problem Cause Shut off gas supply If you smell gasDo not try to light any appliance Ing statement atTechnical ServiceHints PartsService Publications Accessory CentralsValve GA5010 CGN10L CGN6L KEY Part Number for Description QTY CGN6L CGN10L Parts ListKeep this Warranty Warranty Information
Top Page Image Contents