Hitachi EC119 OM Maintenance, Shutdown, About the thermal protector, Cleaning the intake filter

Page 12

English

When adjusting the pressure, check and make sure that a pressure gauge for the tank has the pressure level that is higher than that of the pressure to be adjusted.

It is also imperative that you make adjustment by slowly starting up the pressure from the level that is lower than the pressure to be adjusted.

WARNING: Check the manufacturer’s maximum pressure rating for nailers, staplers and accessories. Compressor outlet pressure must be regulated so as to never exceed the maximum pressure rating of the nailers, staplers and accessories.

Knob of the pressure reducer Joint

Pressure gauge (A) indicates the pressure in the air tank

Pressure gauge (B) indicates the working pressure

Fig. 6

3.Shutdown

(1)Push the knob of the pressure switch to “OFF” (Refer to Fig. 1 and Fig. 2).

(2)Unplug the plug from power source.

(3)Open the drain cock located at the lower part of the tank (Fig. 7).

Drain cock

Tank

Fig. 7

4. About the thermal protector

The thermal protector operates to stop the motor when a problem such as a motor overload, etc., occurs. If the motor should stop during operation, proceed as follows.

(1)Push the pressure switch knob to the "OFF" position and disconnect the plug from the receptacle (Fig. 2).

(2)If the extension cord does not conform to the specifications given on page 7 replace with an extension cord such as that shown on page 7. If the capacity of the power supply is insufficient, increase the power supply capacity to remove the cause of a flow of excessive current (over-current).

(3)Wait approximately 5 minutes, then press the reset switch of the thermal protector (Fig. 8).

(4)Start up. If the motor still stops during operation, please contact the service center.

Switch of thermal protector

Fig. 8

MAINTENANCE

WARNING: Disconnect the compressor from the power source and remove the compressed air from the air tank before performing the maintenance operations. Allow the compressor to cool before performing the maintenance operations.

1. Cleaning the intake filter

Remove the intake filter (Refer to Fig. 1) every 50 hours or once a week and clean the inside of the intake filter and the filter element with compressed air (Fig. 9).

Use a phillips screwdriver to disassemble intake filter.

WARNING: Never clean filter element with a flammable liquid or solvent.

CAUTION : Do not operate without the intake filter.

Filter element

Intake filter

Fig. 9

NOTE: Replace the filter element when it becomes dirty.

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Contents Avertissement Operation and Maintenance SafetySécurité Utilisation ET EntretienMeanings of Signal Words Important InformationSafety Keep Motor AIR Vent Clean Keep ALL SCREWS, Bolts and Covers Tightly in PlaceOperate Compressor AT the Rated Voltage Do not Modify the CompressorReplacement Parts Safety Valve Must Work ProperlyGrounding Instructions Extension CordMake Them Available to Other Users of this Tool Operation and Maintenance Name of PartsSpecifications AccessoryStandard Accessory Prior to OperationTransport OperationMaintenance Cleaning the intake filterShutdown About the thermal protectorService and Repairs Draining tankOil change-oil topping off Signification DU Vocabulaire DE Signalisation Informations ImportantesSécurité Bien Lire Toutes LES InstructionsCordons DE Rallonge Pour Utilisation À L’EXTÉRIEUR Rester SUR SES GardesContrôler LES Piéces Endommagées ET LES Fuites D’AIR Maintenir L’ÉVENT D’AÉRATION DU Moteur ProprePièces DE Rechange Vidanger LE RéservoirNE PAS Arrêter LE Compresseur EN Tirant SUR LA Fiche LA Valve DE Sécurité Doit Fonctionner CorrectementInstructions DE Mise À LA Terre Cordon DE RallongeFrançais Utilisation ET Entretien NOM DES PiècesRemarque Accessoire Avertissement Accessoire StandardsAvant L’UTILISATION Utilisation Precaution EntretienArrêt Propos du protecteur thermiqueService APRÈS-VENTE ET Réparations Vidange du réservoirChangement d’huile/Débordement d’huile Información Importante Significado DE LAS Palabras DE SeñalizaciónSeguridad LEA Todas LAS InstruccionesMantenga Alerta Compruebe SI HAY Piezas Dañadas O Fugas DE AireUtilice Correctamente EL Compresor Operar EL Compresor AL Voltaje EspecificadoPiezas DE Reemplazo LA Válvula DE Seguridad Debe Funcionar CorrectamenteInstrucciones Para LA Puesta a Tierra Cable ProlongadorEspañol Operación Y Mantenimiento NomenclaturaNota Especificaciones AccesorioAccesorio Estándar AplicacionesTransporte OperaciónAjuste la presión de trabajo Acerca del protector térmicoCierre Mantenimiento Servicio Y ReparacionesLimpieza del filtro de entrada Drenaje del depósitoPage Code No Part Name ’ty Page Page Hitachi Koki Canada Co