Desa GCP10TGCN20T ing Gas Connections, page, Refer to Fresh Air for Combustion and, Continued

Page 19

ing Gas Connections, page 13)

TROUBLESHOOTING

19

TROUBLESHOOTING

Continued

WARNING: If you smell gas

•Shut off gas supply.

•Do not try to light any appliance.

•Do not touch any electrical switch; do not use any phone in your building.

•Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

•If you cannot reach your gas supplier, call the fire department.

IMPORTANT: Operating heater where impurities in air exist may create odors. Cleaning supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc., create fumes. These fumes may mix with combustion air and create odors.

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

White powder residue forming within burner box or on adjacent walls or furniture

1.When heated, vapors from furniture pol- ish, wax, carpet cleaners, etc. may turn into white powder residue

1.Turn heater off when using furniture polish, wax, carpet cleaners, or similar products

Heater produces unwanted odors	1.	Heater burning vapors from paint, hair
		spray, glues, etc. (See IMPORTANT
		statement above)
	2.	Low fuel supply (propane/LP only)
	3.	Gas leak. See Warning statement at
		top of page

1.Ventilate room. Stop using odor-causing products while heater is running

2.Refill supply tank (propane/LP only)

3.Locate and correct all leaks (see Check- ing Gas Connections, page 13)

Heater shuts off in use (ODS operates)	1.	Not enough fresh air is available	1.	Open window and/or door for ventilation
	2.	Low line pressure	2.	Contact local natural or propane/LP gas
				company
	3.	ODS/pilot is partially clogged	3.	Clean ODS/pilot (see Cleaning and
				Maintenance, page 16)

Gas odor even when control knob is in OFF	1.	Gas leak. See Warning statement at	1.	Locate and correct all leaks (see Check-
position		top of page		ing Gas Connections, page 13)
	2.	Control valve defective	2.	Replace control valve

Gas odor during combustion	1.	Foreign matter between control valve
		and burner
	2.	Gas leak. See Warning statement at
		top of page

1.Take apart gas tubing and remove for- eign matter

2.Locate and correct all leaks (see Check- ing Gas Connections, page 13)

Moisture/condensation noticed on windows 1. Not enough combustion/ventilation air	1. Refer to Fresh Air for Combustion and
	Ventilation requirements (page 4)

For more information, visit www.desatech.com

112157-01A

Image 19

Contents Do not try to light any appliance GCN20T, GCP20TGCN6, GCP6 WHAT TO DO IF YOU SMELL GASSAFETY INFORMATION TABLE OF CONTENTSWARNINGS PRODUCT IDENTIFICATION PRODUCT FEATURESSAFETY DEVICE UNPACKINGUnusually Tight Construction LOCAL CODESAIR FOR COMBUSTION AND VENTILATION PROVIDING ADEQUATE VENTILATIONAIR FOR COMBUSTION AND VENTILATION DETERMINING FRESH-AIRFLOW FOR HEATER LOCATIONAIR FOR COMBUSTION AND VENTILATION ContinuedVentilation Air From Inside Building INSTALLATIONVENTILATION AIR CHECK GAS TYPEContinued INSTALLATION ITEMSLOCATING HEATER INSTALLATIONTHERMOSTAT SENSING BULB Thermostat Models Only Installing Two Mounting ScrewsAttaching Thermostat Sensing Bulb Marking Screw LocationsMounting Bracket Installing Bottom Mounting ScrewPlacing Heater On Mounting Screws Removing Front Panel Of HeaterContinued Methods For Attaching Mounting Bracket To WallAttaching Mounting Bracket To Wall INSTALLATIONINSTALLATION Installing Bottom Mounting ScrewsPlacing Heater On Mounting Bracket Mounting Base Feet to HeaterContinued CONNECTING TO GAS SUPPLYINSTALLATION INSTALLATIONINSTALLATION Pressure Testing Gas Supply Piping SystemPressure Testing Heater Gas Connections CHECKING GAS CONNECTIONSOPERATING HEATER FOR YOUR SAFETY READ BEFORE LIGHTINGLIGHTING INSTRUCTIONS THERMOSTAT CONTROL OPERATION THERMOSTAT MANUAL LIGHTING PROCEDUREINSPECTING BURNER TO TURN OFF GAS TO APPLIANCEBURNER PILOT AIR INLET HOLE CLEANING AND MAINTENANCECABINET ODS/PILOT AND BURNER ORIFICEREMEDY TROUBLESHOOTINGOBSERVED PROBLEM POSSIBLE CAUSEContinued Maintenance, pageTROUBLESHOOTING OBSERVED PROBLEMOBSERVED PROBLEM ing Gas Connections, page1. Refer to Fresh Air for Combustion and TROUBLESHOOTINGILLUSTRATED PARTS BREAKDOWN ILLUSTRATED PARTS BREAKDOWNMANUAL CONTROL MODELS GCP6 AND GCN6 PILOTGCP6 PARTS LISTPARTS LIST PART NUMBERPILOT THERMOSTAT CONTROLLED MODELSGCP10T GCN10T ILLUSTRATED PARTS BREAKDOWNGCP10T PARTS LISTPARTS LIST PART NUMBERILLUSTRATED PARTS BREAKDOWN THERMOSTAT CONTROLLEDMODELS GCN20T AND GCP20TGCN20T PARTS LISTPARTS LIST PART NUMBERGCP10T SPECIFICATIONSSERVICE CENTER/PARTS CENTRAL GCP6OWNERS REGISTRATION FORM TAPE Postage RequiredTAPE 2701 Industrial Drive P.O. Box Bowling Green, KYSERVICE HINTS REPLACEMENT PARTSSERVICE PUBLICATIONS ACCESSORIESModel Serial No Date Purchased WARRANTY INFORMATIONLIMITED WARRANTY VENT-FREERESIDENTIAL GAS HEATERS email desacan@sympatico.caET MODE D’EMPLOI RADIATEUR À GAZ À FLAMME BLEUE SANS CONDUITD’ÉVACUATION INFORMATIONS RELATIVES À LA SÉCURITÉINFORMATIONS RELATIVES À LA SÉCURITÉ TABLE DES MATIÈRESAVERTISSEMENTS Suite DÉBALLAGEIDENTIFICATION DU PRODUIT CARACTÉRISTIQUES DU PRODUITConstruction particuliè rement é tanche CODES LOCAUXAIR POUR LA COMBUSTION ET LA VENTILATION POUR FOURNIR UNE VENTILATION ADÉ QUATESuite AIR POUR LA COMBUSTION ET LA VENTILATIONque l’espace peut supporter OU Air de ventilation de l’exté rieur AIR DE VENTILATIONVÉ RIFIEZ LE TYPE DE GAZ Air de ventilation de l’inté rieur du bâ timentAVERTISSEMENT Ne jamais installer le radiateur ARTICLES POUR L’INSTALLATIONPLACEMENT DU RADIATEUR INSTALLATIONmodè les à thermostat uniquement Marquage de l’emplacement des visInstallation des deux vis de montage BULBE THERMOSTATIQUESupport de montage Placement du radiateur sur les vis de montageInstallation de la vis de montage infé rieure Retrait du panneau avant du radiateurSuite Fixation du support de montage au murINSTALLATION Marquage de l’emplacement des visMontage des pieds au sol si le code local l’exige Placement du radiateur sur le support de montageInstallation des vis de montage infé rieures Montage des pieds sur le radiateurINSTALLATION RACCORDEMENT À L’ALIMENTATION EN GAZSuite INSTALLATION VÉ RIFICATION DES CONNEXIONS AU GAZSuite POUR VOTRE SÉ CURITÉ - À LIRE AVANT L’ALLUMAGE UTILISATION DU RADIATEURINSTRUCTIONS D’ ALLUMAGE PAR THERMOSTAT MODÈ LES À THERMOSTAT UNIQUEMENT INSPECTION DU BRÛLEURPOUR COUPER LE GAZ DE L’APPAREIL UTILISATION DU CONTRÔ LEConduits d’air NETTOYAGE ET ENTRETIENODS/VEILLEUSE ET ORIFICE DU BRÛ LEUR HABILLAGECAUSE POSSIBLE SOLUTIONDÉPANNAGE SYMPTÔ MESYMPTÔ ME SOLUTIONDÉPANNAGE SuiteSYMPTÔ ME SOLUTIONDÉPANNAGE SuiteVUE DÉTAILLÉE DU RADIATEUR VUE DÉTAILLÉE DU RADIATEURMODÈ LES À CONTRÔ LE MANUEL GCP6 ET GCN6 VEILLEUSEGCP6 LISTE DES PIÈCESLISTE DES PIÈCES NUMÉ RO DE PIÈ CEVEILLEUSE MODÈ LES CONTRÔ LÉ S PAR THERMOSTATGCP10T ET GCN10T VUE DÉTAILLÉE DU RADIATEURGCP10T LISTE DES PIÈCESLISTE DES PIÈCES NUMÉ RO DE PIÈ CEVUE DÉTAILLÉE DU RADIATEUR MODÈ LES CONTRÔ LÉ S PARTHERMOSTAT GCN20T ET GCP210TGCN20T LISTE DES PIÈCESLISTE DES PIÈCES NUMÉ RO DE PIÈ CESPÉCIFICATIONS CENTRE DE SERVICE/DÉPÔT DE PIÈCESPage 2701 Industrial Drive P.O. Box Bowling Green, KY Affran chissement RequisRUBAN RUBANSERVICE TECHNIQUE PUBLICATIONS POUR LE SERVICEACCESSOIRES CONSEILS DE SERVICE2220, Argentia Road, Unité 4 Mississauga, Ontario INFORMATION SUR LA GARANTIEGARANTIE LIMITÉE NOT A UPC