Desa GK30, GK20 owner manual Disconnecting Ignitor Wires from Ignition Control Assembly

Page 11

SERVICE PROCEDURES

9

SERVICE PROCEDURES

Continued

IGNITOR

1.Remove upper shell and fan guard (see page 8).

2.Remove fan (see page 13).

3.Remove 4 side cover screws with a 5/16" nut driver. Remove side cover (see Figure 9 or 10, page 8).

4.Disconnect ignitor wires (black) from ignition control assem- bly (see Figure 11). Pull the ignitor wires up through the hole in the lower shell.

5.Disconnect fuel line hose and air line hose. Remove photocell from photocell bracket (see Figure 11).

6.Remove combustion chamber. Stand combustion chamber on end with nozzle adapter bracket on top (see Figure 12).

7.Remove ignitor screw with a 1/4" nut driver. Carefully remove ignitor from nozzle adapter bracket.

CAUTION: Do not bend or strike ignitor element. Handle with care.

	Combustion	Nozzle Adapter
	Chamber	Nozzle Adapter
	Chamber	Bracket
		Bracket
		Ignitor
	Air Line	Ignitor
	Air Line	Wires
	Hose	Wires
	Hose
	Fuel Line
	Hose
	Photocell
	Bracket	Ignition
	Photocell	Ignition
	Photocell	Control
	Assembly	Assembly

Side Cover

Figure 11 - Disconnecting Ignitor Wires from Ignition Control Assembly

8.Carefully remove replacement ignitor from styrofoam packing.

9.Carefully guide ignitor into opening in nozzle adapter bracket. Do not strike ignitor element. Attach ignitor to nozzle adapter bracket with screw using a 1/4" nut driver (see Figure 12). Torque .90 to 1.69 N-m (8 to 15 in-lbs) Do not over torque.

10.Replace combustion chamber.

11.Route the ignitor wires back down through the hole in the lower shell. Connect wires to the ignition control assembly.

12.Replace side cover (see Figure 9 or 10, page 8).

13.Connect and route fuel line hose and air line hose to burner head. See Fuel and Air Line Replacement and Proper Rout- ing, page 12.

14.Replace photocell in photocell bracket. Route wires as shown in either Figure 17 or 18, page 11.

15.Replace fan (see page 13).

16.Replace fan guard and upper shell (see page 8).

Ignitor Screw/

Washer Assembly

Ignitor

Ignitor

Element

Photocell

BracketNozzle

Adapter

Bracket

Nozzle Adapter

Combustion Bracket Opening

Chamber

Figure 12 - Ignitor Replacement

108954

Image 11

Contents Appareils DE Chauffage Individuels À AIR Forcé 108954 Portable Forced AIR Heaters Table of ContentsSafety Information For Model GK30 only AssemblyProduct Identification UnpackingVentilation Fuels Theory of OperationSTORING, TRANSPORTING, or Shipping OperationHow Often How To Preventative Maintenance ScheduleTroubleshooting See Fuel Filter, See Nozzle Assembly,Diagram, See Wiring Diagram,Model GK20 Service ProceduresUpper Shell Removal Fuel FilterIgnitor Disconnecting Ignitor Wires from Ignition Control AssemblyAIR OUTPUT, AIR INTAKE, and Lint Filters Pump Pressure AdjustmentAirline Replacement and Proper Routing, Nozzle AssemblyPump Rotor Fuel and AIR Line Replacement and Proper RoutingProcedure if Rotor is Binding FAN Ignition Control AssemblyRemove Old Assembly Reinstall insert and rotor Perform steps 10 through 12,Installing the New Assembly Service Procedures Wiring DiagramAccessories SpecificationsModel GK20 Motor and Pump AssemblyIllustrated Parts Breakdown Number Description QTY Parts ListModel GK30 KEY Part Number Description QTY KEY Part Number Description QTY Wheels and HandlesBIEMMEDUE, S.p.A Via Industria Cherasco CN EC Conformity DeclarationItalia Riscaldatori Mobili AD Aria Forzata Funzione il riscaldatore Informazioni Sulla SicurezzaAvvertenze PER I Soli Modello GK30 Identificazione DEI ProdottiDisimballaggio AssemblaggioVentilazione Combustibili Principi DI FunzionamentoSpegnimento DEL Riscaldatore FunzionamentoCONSERVAZIONE, Trasporto O Spedizione Accensione DEL RiscaldatoreVedere Ventola a pagina Programma DI Manutenzione PreventivaArticolo Frequenza Avvertenza alta tensione Individuazione DEI GuastiVedere Filtri di ingresso e di uscita Avvia Elettrico sia resettatoDiagrammi Controllo dell’accensione lo spegne dopo unModello GK20 Procedure DI ManutenzioneRimozione DEL Semiguscio Superiore Filtro DEL CombustibileFigura 12. Sostituzione dell’accenditore AccenditorePressione del Modello compressore bar/psi Regolazione Della Pressione DEL CompressoreImportante non oliare i filtri Dell’aria a pagina UgelloRotore DEL Compressore Sostituzione E Posa DEI Tubi DEL Combustibile E DELL’ARIAFigura 25. Carteggiatura del rotore VentolaRimozione del gruppo vecchio Installazione del gruppo nuovoGruppo DI Controllo DELL’ACCENSIONE Gruppo del motore e del compressore Veduta Esplosa DEI ComponentiModello GK20 Numero DI Descrizione Catalogo DEL Pezzo Distinta DEI ComponentiModello GK30 Controdado esagonale 105880-01 Fusibile Numero DI Descrizione Catalogo DEL Pezzo Ruote ED ImpugnaturePortata nominale KW Combustibile Diagrammi Schematici DEI Collegamenti ElettriciDati Tecnici Disponibili presso il concessionario locale AccessoriManometro HA1180 KIT Delle Ruote E DELL’IMPUGNATURA Standard HA1206Dichiarazione DI Conformità CE Italia Table DES Marières Appareils DE Chauffage Individuels À AIR ForcéAvertissements Pour Modè LE GK30 Nomenclature DES PiècesDéballage MontagePrincipes DE Fonctionnement CarburantsPour Arrê TER L’APPAREIL DE Chauffage ENTREPOSAGE, Transport OU ExpéditionMise EN Marche DE L’APPAREIL Conditions Requises Pour LES Rallonges É LectriquesAvertissement Haute tension Tableau D’ENTRETIEN PréventifDépannage Lé ment Pé riodicité Opé rationSchéma électrique , Voir Réglage de la pression de laVoir Filtre à carburant , Entreposage, transport ou expéditionModè le GK20 Procédures D’ENTRETIENDÉ Pose DU Couvercle Filtre À CarburantAllumeur Dé branchement des fils d’allumeur de la commande d’allumageRÉ Glage DE LA Pression DE LA Pompe Filtres DE Sortie D’AIR, D’ENTRÉ E D’AIR ET À PelucheDé pose de lensemble gicleur-adaptateur GicleurProcé dure en cas de grippage Rotor DE LA PompeVentilateur Emplacement des vis de ré glage de l’é cartLectroniques Commande D’ALLUMAGEInstallation des piè ces neuves Dé pose des piè ces existantesSchémas Électriques AccessoiresSpécifications GK20 VUE ÉclatéeRÉ F DE PIÈ CE DÉ Signation Liste DES PiècesEnsemble moteur et pompe GK30˚ DE Numé RO RÉ F DE PIÈ CE DÉ Signation QTÉ Modè LE GK30 Roues ET GuidonsDéclaration DE Conformité À LA CE Italia Inhaltsverzeichnis Tragbare Hochdruck HeissluftturbinenVorschriften zu erfolgen SicherheitsinformationenWarnhinweise Gefahr Eine Kohlenmonoxydvergiftung kann tödlich seinNUR FÜ R GK30 Modell ProduktbeschreibungZusammenbau AuspackenEntlüftung KraftstoffearbeitsweiseLAGERUNG, TRANSPORT, Versand BedienungSiehe Lagerung, Transport oder Versand Regelmässige WartungFehlersuche Teil Hä ufigkeit Durchfü hrungRung, Transport, Versand auf Seite Siehe Pumpendruckeinstellung aufGK30 Modell WartungsverfahrenEntfernen DES Oberen Gehä Uses KraftstoffilterZÜ Nder LUFTAUSLASS-,LUFTEINLASS-UNDSTAUB- Filter PumpendruckeinstellungDÜ Senbaugruppe Verfahren, wenn die Pumpe festgefressen ist Entfernen DER KRAFTSTOFF- UND Luftschlä Uche UND VerlegungPumpenrotor Die Lüfterabdeckung und das obere Gehäuse wieder anbringen LÜ FterNeue Baugruppe montieren ZÜ NdstromanlageAlte Baugruppe entfernen Zusatzgeräte sind bei Ihrem zuständigen Händler erhältlich Technische DatenSchaltplan ZusatzgeräteMotor- und Pumpenbaugruppe Bebilderte ErsatzteillisteTeilnummer Beschreibung STÜ CK ErsatzteilkatalogGK30 Modell Kenn Teilnummer Beschreibung STÜ CK GK30 Modell Räder UND HandgriffeTragbare Hochdruck-Heizluftturbinen Modellnummern GK20, GK30 EU-ÜBEREINSTIMMUNGSERKLÄRUNGItalia 108954 Not a UPCRev. a