Desa CBT30NT, CBT30PT Accessories, Equipment Shutoff Valve GA5010, FAN Kits GA3250T

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ACCESSORIES

Purchase these heater accessories from your local dealer. If they can not supply these accessories, either contact your nearest Parts Central (see page 27) or call DESA Heating Products at 1-866-672-6040 for referral information. You can also write to the address listed on the back page of this manual.

EQUIPMENT SHUTOFF VALVE GA5010

For all models. Equipment shutoff valve with 1/8" NPT tap.

FAN KITS - GA3250T

For all models. Provides better heat distribution. Makes heater more efficient. Complete installation and operating instructions included.

Thermostatically-controlled, blower turns itself on and off as required.

FLOOR MOUNTING KIT - GA4550

For all models. For locating heater on the floor, away from a wall. Complete installation and op- erating instructions included.

ELECTRONIC IGNITOR KIT - GA435 Not Shown

For all piezo ignitor models. Provides easier

lighting of the pilot.

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Contents
What to do if YOU Smell GAS Table of Contents Safety Information Local Codes Product FeaturesSafety Device Ignition SystemFollowing are excerpts from National Fuel AIR for Combustion VentilationProviding Adequate Ventilation Unusually Tight ConstructionDetermining if You Have a Confined or Unconfined Space Determining FRESH-AIR Flow for Heater LocationVentilation AIR Ventilation Air From Inside BuildingCheck GAS Type AIR for Combustion Ventilation InstallationInstallation Items Ventilation Air From OutdoorsLocating Heater Thermostat Sensing BulbRemoving Front Panel Of Heater Installing Heater to WallMounting Bracket Marking Screw LocationsAttaching To Wall Anchor Method Installing Bottom Mounting ScrewsAttaching To Wall Stud Method Placing Heater On Mounting BracketMounting Heater to Floor Optional Connecting to GAS SupplyMounting Base Feet to Floor Where required by local code Mounting Base Feet to HeaterAppliance Apply pipe joint sealant lightly to male NPT Dealer. See Accessories,Be upstream from heater see Figure Clogged heater valvesTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Checking GAS ConnectionsTest Pressures In Excess Of 1/2 Psig 3.5 kPa Lighting Instructions For Your Safety Read Before LightingOperating Heater To Turn OFF GAS To Appliance Manual Lighting ProcedureInspecting Heater Thermostat Control OperationODS/PILOT and Burner Soft bristled brush to cleanBurner Flame Pattern Burner Pilot AIR InletTechnical Service Cleaning MaintenanceService Hints When Gas Pressure Is Too LowControl knob is not in pilot position TroubleshootingObserved Problem Possible Cause Remedy Contact local propane/LP gas companyAssembly Goes out when control knob is Control knob not pressedProblem could be caused by Delayed ignition of burners Manifold pressure is too lowSlight smoke or odor during Noise when burner is litWhen heated, vapors from Turn heater off when using Initial operation Processes Hours of operationGas leak. See Warning Specifications Replacement Parts Service PublicationsIllustrated Parts Breakdown Front Panel 107954-01 107955-01 Parts List111435-01 Electronic Ignitor 097159-04 Piezo Ignitor FAN Kits GA3250T AccessoriesEquipment Shutoff Valve GA5010 Floor Mounting KIT GA4550Parts Central Warranty Information Keep this Warranty
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