Desa CGS10N, CG6N, CG10N installation manual Installation

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OWNER’S MANUAL

INSTALLATION

LOCATING HEATER

This heater is designed to be mounted on a wall.

CEILING

NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your pri- mary heating system. Do not in- stall this heater as your primary

WARNING: Maintain the mini- mum clearances shown in Figure

4. If you can, provide greater clear-

ances from floor, ceiling, and

6" Minimum From Sides of Heater

36" Minimum

heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circu- late the heat throughout the house. In the event of a power outage, you can use this heater as your primary heating source.

WARNING: A qualified ser- vice 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)

sealant (resistant to propane/LP gas)

equipment shutoff valve *

ground joint union

test gauge connection *

sediment trap

tee joint

pipe wrench

*An CSA/AGA design-certified equipment shutoff valve with 1/8" NPT tap is an accept- able alternative to test gauge connection. The optional CSA/AGA design-certified equipment shutoff valve can be purchased from your dealer. See Accessory, page 18.

joining wall.

WARNING: Never install the heater

in a bathroom (Models CG10N and CGS10N only. CG6N is al- lowed in bathroom. Check lo- cal codes.)

in a recreational vehicle

where curtains, furniture, cloth- ing, 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: This heater cre- ates warm air currents. These currents move heat to wall sur- faces next to heater. Installing heater next to vinyl or cloth wall coverings or operating heater where impurities (such as to- bacco smoke, aromatic candles, cleaning fluids, oil or kerosene lamps, etc.) in the air exist, may discolor walls.

IMPORTANT: Vent-free heaters add mois- ture to the air. Although this is beneficial, installing heater in rooms without enough ventilation air may cause mildew to form from too much moisture. See Air for Combustion and Ventilation, pages 4 through 6.

CAUTION: 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 ve- hicle will not hit it

For convenience and efficiency, install heater

where there is easy access for operation, inspection, and service

in coldest part of room

Right

Side

Left

Side

2" Minimum to Top

FLOOR of Carpeting, Tile,

or Other Combustible Material

Figure 4 - Mounting Clearances As Viewed From Front of Heater

INSTALLING HEATER TO WALL

Mounting Bracket

The mounting bracket is located on back panel of heater. It has been taped there for shipping. Remove mounting bracket from back panel.

Mounting

Bracket

Figure 5 - Mounting Bracket

INSTALLING THERMOSTAT SENSING BULB -

For T-Stat Models Only

Remove clip and bulb from shipping loca- tion. Place clip and bulb into operation loca- tion (see Figure 6)

Figure 6 - Moving Thermostat Sensing Bulb

Continued

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualNatural GAS Heater Safety InformationUnpacking Product FeaturesProduct Identification Local CodesConfined and Unconfined Space AIR for Combustion and VentilationProviding Adequate Ventilation Unusually Tight ConstructionDetermining FRESH-AIR Flow for Heater Location AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Installation Marking Screw Locations Installing Bottom Mounting ScrewsRemoving Front Panel Of Heater Methods For Attaching Mounting Bracket To WallInstalling Bottom Mounting Screw Connecting to GAS SupplyPressure Testing Heater Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections To Turn OFF GAS To Appliance Manual Lighting ProcedureOperating Heater Lighting InstructionsThermostat Control Operation For Your Safety Read Before LightingInspecting Burner Cleaning and MaintenanceObserved Problem Possible Cause Remedy TroubleshootingMaintenance, Gas leak. See Warning statement at Service Publications SpecificationsTechnical Service Service HintsParts not Under Warranty AccessoryReplacement Parts Parts Under WarrantyHeater & Fireplace Store Cans Unlimited, Inc Parts CentralsBaltimore Electric Washer Equipment Co Dayton Hardware Tarantin Tank CoODS Pilot Assembly Illustrated Parts ListCG10N Parts Available not Shown CG6N KEY CG6N Description QTY CGS10N KEY CGS10N Description QTY Warranty Information