Desa GCP20T, GCP6 GCN10T, GCN6 Replacement Parts, Service Publications, Accessories, Service Hints

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REPLACEMENT PARTS

REPLACEMENTS PARTS SERVICE HINTS TECHNICAL SERVICE SERVICE PUBLICATIONS ACCESSORIES

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REPLACEMENT PARTS

Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty.

SERVICE PUBLICATIONS

You can purchase a service manual from the address listed on the back page of this manual. Send a check for $5.00 (USA) payable to DESA.

PARTS UNDER WARRANTY

Contact authorized dealers of this product (see Parts Central, page 26). If they can’t supply original replacement part(s), call DESA’s Technical Service Department at 1-866-672-6040 for referral infor- mation.

When calling DESA, have ready

your name

your address

model and serial numbers of your heater

how heater was malfunctioning

type of gas used (propane/LP or natural gas)

purchase date

Usually, we will ask you to return the part to the factory.

ACCESSORIES

Purchase these heater accessories from your local dealer. If they cannot supply these accessories, either contact your nearest Parts Central (see page 26) or call DESA at 1-866-672-6040 for referral information. You can also write to the address listed on the back page of this manual.

PARTS NOT UNDER WARRANTY

Contact authorized dealers of this product. If they can’t supply original replacement part(s), either contact your nearest Parts Cen- tral (see page 26) or call DESA at 1-866-672-6040 for referral information.

When calling DESA, have ready

model number of your heater

the replacement part number

EQUIPMENT SHUTOFF VALVE - GA5010

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

SERVICE HINTS

When Gas Pressure Is Too Low

pilot will not stay lit

burner will have delayed ignition

heater will not produce specified heat

for propane/LP unit, propane/LP gas supply may be low

You may feel your gas pressure is too low. If so, contact your local gas supplier.

TECHNICAL SERVICE

You may have further questions about installation, operation, or troubleshooting. If so, contact DESA’s Technical Service Depart- ment at 1-866-672-6040. When calling please have your model and serial numbers of your heater ready.

FAN KITS - GAC3250T (110V ONLY)

20,000 Btu/Hr (5.9 kW) models only. Provides better heat distri- bution. Makes heater more efficient. Complete installation and operating instructions included.

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

You can also visit DESA technical service web site at

www.desatech.com.

BASE KIT - GAC4550

20,000 Btu/Hr (5.9 kW) models only. For locating heater on the floor, away from a wall. Complete installation and operating instructions included.

SERVICE PUBLICATIONSPARTS UNDER WARRANTYACCESSORIESPARTS NOT UNDER WARRANTYFor more information, visit www.desatech.com

112157-01A

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Contents GCN6, GCP6 GCN20T, GCP20TWHAT TO DO IF YOU SMELL GAS Do not try to light any applianceWARNINGS TABLE OF CONTENTSSAFETY INFORMATION SAFETY DEVICE PRODUCT FEATURESUNPACKING PRODUCT IDENTIFICATIONAIR FOR COMBUSTION AND VENTILATION LOCAL CODESPROVIDING ADEQUATE VENTILATION Unusually Tight ConstructionAIR FOR COMBUSTION AND VENTILATION DETERMINING FRESH-AIRFLOW FOR HEATER LOCATIONContinued AIR FOR COMBUSTION AND VENTILATIONVENTILATION AIR INSTALLATIONCHECK GAS TYPE Ventilation Air From Inside BuildingLOCATING HEATER INSTALLATION ITEMSINSTALLATION ContinuedAttaching Thermostat Sensing Bulb Installing Two Mounting ScrewsMarking Screw Locations THERMOSTAT SENSING BULB Thermostat Models OnlyPlacing Heater On Mounting Screws Installing Bottom Mounting ScrewRemoving Front Panel Of Heater Mounting BracketAttaching Mounting Bracket To Wall Methods For Attaching Mounting Bracket To WallINSTALLATION ContinuedPlacing Heater On Mounting Bracket Installing Bottom Mounting ScrewsMounting Base Feet to Heater INSTALLATIONINSTALLATION CONNECTING TO GAS SUPPLYINSTALLATION ContinuedPressure Testing Heater Gas Connections Pressure Testing Gas Supply Piping SystemCHECKING GAS CONNECTIONS INSTALLATIONLIGHTING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE LIGHTINGOPERATING HEATER INSPECTING BURNER MANUAL LIGHTING PROCEDURETO TURN OFF GAS TO APPLIANCE THERMOSTAT CONTROL OPERATION THERMOSTATCABINET CLEANING AND MAINTENANCEODS/PILOT AND BURNER ORIFICE BURNER PILOT AIR INLET HOLEOBSERVED PROBLEM TROUBLESHOOTINGPOSSIBLE CAUSE REMEDYTROUBLESHOOTING Maintenance, pageOBSERVED PROBLEM Continued1. Refer to Fresh Air for Combustion and ing Gas Connections, pageTROUBLESHOOTING OBSERVED PROBLEMMANUAL CONTROL MODELS GCP6 AND GCN6 ILLUSTRATED PARTS BREAKDOWNPILOT ILLUSTRATED PARTS BREAKDOWNPARTS LIST PARTS LISTPART NUMBER GCP6GCP10T GCN10T THERMOSTAT CONTROLLED MODELSILLUSTRATED PARTS BREAKDOWN PILOTPARTS LIST PARTS LISTPART NUMBER GCP10TMODELS THERMOSTAT CONTROLLEDGCN20T AND GCP20T ILLUSTRATED PARTS BREAKDOWNPARTS LIST PARTS LISTPART NUMBER GCN20TSERVICE CENTER/PARTS CENTRAL SPECIFICATIONSGCP6 GCP10TOWNERS REGISTRATION FORM TAPE Postage Required2701 Industrial Drive P.O. Box Bowling Green, KY TAPESERVICE PUBLICATIONS REPLACEMENT PARTSACCESSORIES SERVICE HINTSLIMITED WARRANTY VENT-FREERESIDENTIAL GAS HEATERS WARRANTY INFORMATIONemail desacan@sympatico.ca Model Serial No Date PurchasedD’ÉVACUATION RADIATEUR À GAZ À FLAMME BLEUE SANS CONDUITINFORMATIONS RELATIVES À LA SÉCURITÉ ET MODE D’EMPLOIAVERTISSEMENTS TABLE DES MATIÈRESINFORMATIONS RELATIVES À LA SÉCURITÉ IDENTIFICATION DU PRODUIT DÉBALLAGECARACTÉRISTIQUES DU PRODUIT SuiteAIR POUR LA COMBUSTION ET LA VENTILATION CODES LOCAUXPOUR FOURNIR UNE VENTILATION ADÉ QUATE Construction particuliè rement é tancheque l’espace peut supporter OU AIR POUR LA COMBUSTION ET LA VENTILATIONSuite VÉ RIFIEZ LE TYPE DE GAZ AIR DE VENTILATIONAir de ventilation de l’inté rieur du bâ timent Air de ventilation de l’exté rieurPLACEMENT DU RADIATEUR ARTICLES POUR L’INSTALLATIONINSTALLATION AVERTISSEMENT Ne jamais installer le radiateurInstallation des deux vis de montage Marquage de l’emplacement des visBULBE THERMOSTATIQUE modè les à thermostat uniquementInstallation de la vis de montage infé rieure Placement du radiateur sur les vis de montageRetrait du panneau avant du radiateur Support de montageINSTALLATION Fixation du support de montage au murMarquage de l’emplacement des vis SuiteInstallation des vis de montage infé rieures Placement du radiateur sur le support de montageMontage des pieds sur le radiateur Montage des pieds au sol si le code local l’exigeSuite RACCORDEMENT À L’ALIMENTATION EN GAZINSTALLATION Suite VÉ RIFICATION DES CONNEXIONS AU GAZINSTALLATION INSTRUCTIONS D’ ALLUMAGE UTILISATION DU RADIATEURPOUR VOTRE SÉ CURITÉ - À LIRE AVANT L’ALLUMAGE POUR COUPER LE GAZ DE L’APPAREIL INSPECTION DU BRÛLEURUTILISATION DU CONTRÔ LE PAR THERMOSTAT MODÈ LES À THERMOSTAT UNIQUEMENTODS/VEILLEUSE ET ORIFICE DU BRÛ LEUR NETTOYAGE ET ENTRETIENHABILLAGE Conduits d’airDÉPANNAGE SOLUTIONSYMPTÔ ME CAUSE POSSIBLEDÉPANNAGE SOLUTIONSuite SYMPTÔ MEDÉPANNAGE SOLUTIONSuite SYMPTÔ MEMODÈ LES À CONTRÔ LE MANUEL GCP6 ET GCN6 VUE DÉTAILLÉE DU RADIATEURVEILLEUSE VUE DÉTAILLÉE DU RADIATEURLISTE DES PIÈCES LISTE DES PIÈCESNUMÉ RO DE PIÈ CE GCP6GCP10T ET GCN10T MODÈ LES CONTRÔ LÉ S PAR THERMOSTATVUE DÉTAILLÉE DU RADIATEUR VEILLEUSELISTE DES PIÈCES LISTE DES PIÈCESNUMÉ RO DE PIÈ CE GCP10TTHERMOSTAT MODÈ LES CONTRÔ LÉ S PARGCN20T ET GCP210T VUE DÉTAILLÉE DU RADIATEURLISTE DES PIÈCES LISTE DES PIÈCESNUMÉ RO DE PIÈ CE GCN20TSPÉCIFICATIONS CENTRE DE SERVICE/DÉPÔT DE PIÈCESPage RUBAN Affran chissement RequisRUBAN 2701 Industrial Drive P.O. Box Bowling Green, KYACCESSOIRES PUBLICATIONS POUR LE SERVICECONSEILS DE SERVICE SERVICE TECHNIQUEGARANTIE LIMITÉE INFORMATION SUR LA GARANTIENOT A UPC 2220, Argentia Road, Unité 4 Mississauga, Ontario